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LIBS: updated dearimgui

master
Martin Gerhardy 2020-11-07 12:06:30 +01:00
parent 189b08b676
commit 6b21dafd69
12 changed files with 1725 additions and 1467 deletions
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6
contrib/libs/dearimgui/dearimgui/imconfig.h
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@ -49,7 +49,7 @@
//---- Pack colors to BGRA8 instead of RGBA8 (to avoid converting from one to another)
//#define IMGUI_USE_BGRA_PACKED_COLOR
//---- Use 32-bit for ImWchar (default is 16-bit) to support full unicode code points.
//---- Use 32-bit for ImWchar (default is 16-bit) to support unicode planes 1-16. (e.g. point beyond 0xFFFF like emoticons, dingbats, symbols, shapes, ancient languages, etc...)
//#define IMGUI_USE_WCHAR32
//---- Avoid multiple STB libraries implementations, or redefine path/filenames to prioritize another version
@ -76,12 +76,12 @@
*/
//---- Use 32-bit vertex indices (default is 16-bit) is one way to allow large meshes with more than 64K vertices.
// Your renderer back-end will need to support it (most example renderer back-ends support both 16/32-bit indices).
// Your renderer backend will need to support it (most example renderer backends support both 16/32-bit indices).
// Another way to allow large meshes while keeping 16-bit indices is to handle ImDrawCmd::VtxOffset in your renderer.
// Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
//#define ImDrawIdx unsigned int
//---- Override ImDrawCallback signature (will need to modify renderer back-ends accordingly)
//---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
//struct ImDrawList;
//struct ImDrawCmd;
//typedef void (*MyImDrawCallback)(const ImDrawList* draw_list, const ImDrawCmd* cmd, void* my_renderer_user_data);

1149
contrib/libs/dearimgui/dearimgui/imgui.cpp
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183
contrib/libs/dearimgui/dearimgui/imgui.h
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@ -1,4 +1,4 @@
// dear imgui, v1.79
// dear imgui, v1.80 WIP
// (headers)
// Help:
@ -61,12 +61,12 @@ Index of this file:
// Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens)
#define IMGUI_VERSION "1.79"
#define IMGUI_VERSION_NUM 17900
#define IMGUI_VERSION "1.80 WIP"
#define IMGUI_VERSION_NUM 17906
#define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
// Define attributes of all API symbols declarations (e.g. for DLL under Windows)
// IMGUI_API is used for core imgui functions, IMGUI_IMPL_API is used for the default bindings files (imgui_impl_xxx.h)
// IMGUI_API is used for core imgui functions, IMGUI_IMPL_API is used for the default backends files (imgui_impl_xxx.h)
// Using dear imgui via a shared library is not recommended, because we don't guarantee backward nor forward ABI compatibility (also function call overhead, as dear imgui is a call-heavy API)
#ifndef IMGUI_API
#define IMGUI_API
@ -181,7 +181,7 @@ typedef int ImGuiWindowFlags; // -> enum ImGuiWindowFlags_ // Flags: f
// Other types
#ifndef ImTextureID // ImTextureID [configurable type: override in imconfig.h with '#define ImTextureID xxx']
typedef void* ImTextureID; // User data for rendering back-end to identify a texture. This is whatever to you want it to be! read the FAQ about ImTextureID for details.
typedef void* ImTextureID; // User data for rendering backend to identify a texture. This is whatever to you want it to be! read the FAQ about ImTextureID for details.
#endif
typedef unsigned int ImGuiID; // A unique ID used by widgets, typically hashed from a stack of string.
typedef int (*ImGuiInputTextCallback)(ImGuiInputTextCallbackData* data);
@ -260,7 +260,7 @@ namespace ImGui
IMGUI_API ImGuiStyle& GetStyle(); // access the Style structure (colors, sizes). Always use PushStyleCol(), PushStyleVar() to modify style mid-frame!
IMGUI_API void NewFrame(); // start a new Dear ImGui frame, you can submit any command from this point until Render()/EndFrame().
IMGUI_API void EndFrame(); // ends the Dear ImGui frame. automatically called by Render(). If you don't need to render data (skipping rendering) you may call EndFrame() without Render()... but you'll have wasted CPU already! If you don't need to render, better to not create any windows and not call NewFrame() at all!
IMGUI_API void Render(); // ends the Dear ImGui frame, finalize the draw data. You can get call GetDrawData() to obtain it and run your rendering function (up to v1.60, this used to call io.RenderDrawListsFn(). Nowadays, we allow and prefer calling your render function yourself.)
IMGUI_API void Render(); // ends the Dear ImGui frame, finalize the draw data. You can then get call GetDrawData().
IMGUI_API ImDrawData* GetDrawData(); // valid after Render() and until the next call to NewFrame(). this is what you have to render.
// Demo, Debug, Information
@ -453,6 +453,7 @@ namespace ImGui
IMGUI_API void Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0, 0), const ImVec2& uv1 = ImVec2(1,1), const ImVec4& tint_col = ImVec4(1,1,1,1), const ImVec4& border_col = ImVec4(0,0,0,0));
IMGUI_API bool ImageButton(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0, 0), const ImVec2& uv1 = ImVec2(1,1), int frame_padding = -1, const ImVec4& bg_col = ImVec4(0,0,0,0), const ImVec4& tint_col = ImVec4(1,1,1,1)); // <0 frame_padding uses default frame padding settings. 0 for no padding
IMGUI_API bool Checkbox(const char* label, bool* v);
IMGUI_API bool CheckboxFlags(const char* label, int* flags, int flags_value);
IMGUI_API bool CheckboxFlags(const char* label, unsigned int* flags, unsigned int flags_value);
IMGUI_API bool RadioButton(const char* label, bool active); // use with e.g. if (RadioButton("one", my_value==1)) { my_value = 1; }
IMGUI_API bool RadioButton(const char* label, int* v, int v_button); // shortcut to handle the above pattern when value is an integer
@ -531,14 +532,14 @@ namespace ImGui
IMGUI_API bool InputScalar(const char* label, ImGuiDataType data_type, void* p_data, const void* p_step = NULL, const void* p_step_fast = NULL, const char* format = NULL, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, const void* p_step = NULL, const void* p_step_fast = NULL, const char* format = NULL, ImGuiInputTextFlags flags = 0);
// Widgets: Color Editor/Picker (tip: the ColorEdit* functions have a little colored preview square that can be left-clicked to open a picker, and right-clicked to open an option menu.)
// Widgets: Color Editor/Picker (tip: the ColorEdit* functions have a little color square that can be left-clicked to open a picker, and right-clicked to open an option menu.)
// - Note that in C++ a 'float v[X]' function argument is the _same_ as 'float* v', the array syntax is just a way to document the number of elements that are expected to be accessible.
// - You can pass the address of a first float element out of a contiguous structure, e.g. &myvector.x
IMGUI_API bool ColorEdit3(const char* label, float col[3], ImGuiColorEditFlags flags = 0);
IMGUI_API bool ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flags = 0);
IMGUI_API bool ColorPicker3(const char* label, float col[3], ImGuiColorEditFlags flags = 0);
IMGUI_API bool ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags flags = 0, const float* ref_col = NULL);
IMGUI_API bool ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFlags flags = 0, ImVec2 size = ImVec2(0, 0)); // display a colored square/button, hover for details, return true when pressed.
IMGUI_API bool ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFlags flags = 0, ImVec2 size = ImVec2(0, 0)); // display a color square/button, hover for details, return true when pressed.
IMGUI_API void SetColorEditOptions(ImGuiColorEditFlags flags); // initialize current options (generally on application startup) if you want to select a default format, picker type, etc. User will be able to change many settings, unless you pass the _NoOptions flag to your calls.
// Widgets: Trees
@ -647,9 +648,9 @@ namespace ImGui
// Tables
// [ALPHA API] API may evolve!
// - Full-featured replacement for old Columns API
// - Full-featured replacement for old Columns API.
// - See Demo->Tables for details.
// - See ImGuiTableFlags_ and ImGuiTableColumnsFlags_ enums for a description of available flags.
// - See ImGuiTableFlags_ and ImGuiTableColumnFlags_ enums for a description of available flags.
// The typical call flow is:
// - 1. Call BeginTable()
// - 2. Optionally call TableSetupColumn() to submit column name/flags/defaults
@ -661,6 +662,8 @@ namespace ImGui
// you may prefer using TableNextColumn() instead of TableNextRow() + TableSetColumnIndex().
// TableNextColumn() will automatically wrap-around into the next row if needed.
// - IMPORTANT: Comparatively to the old Columns() API, we need to call TableNextColumn() for the first column!
// - Both TableSetColumnIndex() and TableNextColumn() return false when the column is not visible, so you can
// skip submitting the contents of a cell but only if you know the contents is not going to alter row height.
// - Summary of possible call flow:
// ----------------------------------------------------------------------------------------------------------
// TableNextRow() -> TableSetColumnIndex(0) -> Text("Hello 0") -> TableSetColumnIndex(1) -> Text("Hello 1") // OK
@ -673,14 +676,14 @@ namespace ImGui
IMGUI_API bool BeginTable(const char* str_id, int columns_count, ImGuiTableFlags flags = 0, const ImVec2& outer_size = ImVec2(0, 0), float inner_width = 0.0f);
IMGUI_API void EndTable(); // only call EndTable() if BeginTable() returns true!
IMGUI_API void TableNextRow(ImGuiTableRowFlags row_flags = 0, float min_row_height = 0.0f); // append into the first cell of a new row.
IMGUI_API bool TableNextColumn(); // append into the next column (or first column of next row if currently in last column). Return true if column is visible.
IMGUI_API bool TableSetColumnIndex(int column_n); // append into the specified column. Return true if column is visible.
IMGUI_API bool TableNextColumn(); // append into the next column (or first column of next row if currently in last column). Return false when column is not visible.
IMGUI_API bool TableSetColumnIndex(int column_n); // append into the specified column. Return false when column is not visible.
IMGUI_API int TableGetColumnIndex(); // return current column index.
// Tables: Headers & Columns declaration
// - Use TableSetupColumn() to specify label, resizing policy, default width, id, various other flags etc.
// - Use TableSetupColumn() to specify label, resizing policy, default width/weight, id, various other flags etc.
// Important: this will not display anything! The name passed to TableSetupColumn() is used by TableHeadersRow() and context-menus.
// - Use TableHeadersRow() to create a row and automatically submit a TableHeader() for each column.
// Headers are required to perform some interactions: reordering, sorting, context menu (FIXME-TABLE: context menu should work without!)
// Headers are required to perform: reordering, sorting, and opening the context menu (but context menu can also be available in columns body using ImGuiTableFlags_ContextMenuInBody).
// - You may manually submit headers using TableNextRow() + TableHeader() calls, but this is only useful in some advanced cases (e.g. adding custom widgets in header row).
// - Use TableSetupScrollFreeze() to lock columns (from the right) or rows (from the top) so they stay visible when scrolled.
IMGUI_API void TableSetupColumn(const char* label, ImGuiTableColumnFlags flags = 0, float init_width_or_weight = -1.0f, ImU32 user_id = 0);
@ -694,7 +697,7 @@ namespace ImGui
// Make sure to set 'SpecsDirty = false' after sorting, else you may wastefully sort your data every frame!
// Lifetime: don't hold on this pointer over multiple frames or past any subsequent call to BeginTable().
IMGUI_API int TableGetColumnCount(); // return number of columns (value passed to BeginTable)
IMGUI_API const char* TableGetColumnName(int column_n = -1); // return NULL if column didn't have a name declared by TableSetupColumn(). Pass -1 to use current column.
IMGUI_API const char* TableGetColumnName(int column_n = -1); // return "" if column didn't have a name declared by TableSetupColumn(). Pass -1 to use current column.
IMGUI_API bool TableGetColumnIsVisible(int column_n = -1); // return true if column is visible. Same value is also returned by TableNextColumn() and TableSetColumnIndex(). Pass -1 to use current column.
IMGUI_API bool TableGetColumnIsSorted(int column_n = -1); // return true if column is included in the sort specs. Rarely used, can be useful to tell if a data change should trigger resort. Equivalent to test ImGuiTableSortSpecs's ->ColumnsMask & (1 << column_n). Pass -1 to use current column.
IMGUI_API int TableGetHoveredColumn(); // return hovered column. return -1 when table is not hovered. return columns_count if the unused space at the right of visible columns is hovered.
@ -795,7 +798,7 @@ namespace ImGui
IMGUI_API void ColorConvertHSVtoRGB(float h, float s, float v, float& out_r, float& out_g, float& out_b);
// Inputs Utilities: Keyboard
// - For 'int user_key_index' you can use your own indices/enums according to how your back-end/engine stored them in io.KeysDown[].
// - For 'int user_key_index' you can use your own indices/enums according to how your backend/engine stored them in io.KeysDown[].
// - We don't know the meaning of those value. You can use GetKeyIndex() to map a ImGuiKey_ value into the user index.
IMGUI_API int GetKeyIndex(ImGuiKey imgui_key); // map ImGuiKey_* values into user's key index. == io.KeyMap[key]
IMGUI_API bool IsKeyDown(int user_key_index); // is key being held. == io.KeysDown[user_key_index].
@ -890,8 +893,7 @@ enum ImGuiWindowFlags_
ImGuiWindowFlags_ChildMenu = 1 << 28 // Don't use! For internal use by BeginMenu()
// [Obsolete]
//ImGuiWindowFlags_ShowBorders = 1 << 7, // --> Set style.FrameBorderSize=1.0f or style.WindowBorderSize=1.0f to enable borders around items or windows.
//ImGuiWindowFlags_ResizeFromAnySide = 1 << 17, // --> Set io.ConfigWindowsResizeFromEdges=true and make sure mouse cursors are supported by back-end (io.BackendFlags & ImGuiBackendFlags_HasMouseCursors)
//ImGuiWindowFlags_ResizeFromAnySide = 1 << 17, // --> Set io.ConfigWindowsResizeFromEdges=true and make sure mouse cursors are supported by backend (io.BackendFlags & ImGuiBackendFlags_HasMouseCursors)
};
// Flags for ImGui::InputText()
@ -928,7 +930,7 @@ enum ImGuiTreeNodeFlags_
{
ImGuiTreeNodeFlags_None = 0,
ImGuiTreeNodeFlags_Selected = 1 << 0, // Draw as selected
ImGuiTreeNodeFlags_Framed = 1 << 1, // Full colored frame (e.g. for CollapsingHeader)
ImGuiTreeNodeFlags_Framed = 1 << 1, // Draw frame with background (e.g. for CollapsingHeader)
ImGuiTreeNodeFlags_AllowItemOverlap = 1 << 2, // Hit testing to allow subsequent widgets to overlap this one
ImGuiTreeNodeFlags_NoTreePushOnOpen = 1 << 3, // Don't do a TreePush() when open (e.g. for CollapsingHeader) = no extra indent nor pushing on ID stack
ImGuiTreeNodeFlags_NoAutoOpenOnLog = 1 << 4, // Don't automatically and temporarily open node when Logging is active (by default logging will automatically open tree nodes)
@ -1045,8 +1047,8 @@ enum ImGuiTableFlags_
// Features
ImGuiTableFlags_None = 0,
ImGuiTableFlags_Resizable = 1 << 0, // Allow resizing columns.
ImGuiTableFlags_Reorderable = 1 << 1, // Allow reordering columns (need calling TableSetupColumn() + TableHeadersRow() to display headers)
ImGuiTableFlags_Hideable = 1 << 2, // Allow hiding columns (with right-click on header) (FIXME-TABLE: allow without headers).
ImGuiTableFlags_Reorderable = 1 << 1, // Allow reordering columns in header row (need calling TableSetupColumn() + TableHeadersRow() to display headers)
ImGuiTableFlags_Hideable = 1 << 2, // Allow hiding columns in context menu.
ImGuiTableFlags_Sortable = 1 << 3, // Allow sorting on one column (sort_specs_count will always be == 1). Call TableGetSortSpecs() to obtain sort specs.
ImGuiTableFlags_MultiSortable = 1 << 4, // Allow sorting on multiple columns by holding Shift (sort_specs_count may be > 1). Call TableGetSortSpecs() to obtain sort specs.
ImGuiTableFlags_NoSavedSettings = 1 << 5, // Disable persisting columns order, width and sort settings in the .ini file.
@ -1064,17 +1066,21 @@ enum ImGuiTableFlags_
ImGuiTableFlags_Borders = ImGuiTableFlags_BordersInner | ImGuiTableFlags_BordersOuter, // Draw all borders.
ImGuiTableFlags_NoBordersInBody = 1 << 12, // Disable vertical borders in columns Body (borders will always appears in Headers).
ImGuiTableFlags_NoBordersInBodyUntilResize = 1 << 13, // Disable vertical borders in columns Body until hovered for resize (borders will always appears in Headers).
// Sizing, Padding
// Sizing
ImGuiTableFlags_SizingPolicyFixedX = 1 << 14, // Default if ScrollX is on. Columns will default to use _WidthFixed or _WidthAlwaysAutoResize policy. Read description above for more details.
ImGuiTableFlags_SizingPolicyStretchX = 1 << 15, // Default if ScrollX is off. Columns will default to use _WidthStretch policy. Read description above for more details.
ImGuiTableFlags_NoHeadersWidth = 1 << 16, // Disable header width contribution to automatic width calculation.
ImGuiTableFlags_NoHostExtendY = 1 << 17, // (FIXME-TABLE: Reword as SizingPolicy?) Disable extending past the limit set by outer_size.y, only meaningful when neither of ScrollX|ScrollY are set (data below the limit will be clipped and not visible)
ImGuiTableFlags_NoKeepColumnsVisible = 1 << 18, // (FIXME-TABLE) Disable code that keeps column always minimally visible when table width gets too small and horizontal scrolling is off.
ImGuiTableFlags_NoClip = 1 << 19, // Disable clipping rectangle for every individual columns (reduce draw command count, items will be able to overflow into other columns). Generally incompatible with ScrollFreeze options.
ImGuiTableFlags_NoKeepColumnsVisible = 1 << 18, // Disable keeping column always minimally visible when table width gets too small and ScrllX is off.
ImGuiTableFlags_PreciseStretchWidths = 1 << 19, // Disable distributing remainder width to stretched columns (width allocation on a 100-wide table with 3 columns: Without this flag: 33,33,34. With this flag: 33,33,33). With larger number of columns, resizing will appear to be less smooth.
ImGuiTableFlags_NoClip = 1 << 20, // Disable clipping rectangle for every individual columns (reduce draw command count, items will be able to overflow into other columns). Generally incompatible with TableSetupScrollFreeze().
// Padding
ImGuiTableFlags_PadOuterX = 1 << 21, // Default if BordersOuterV is on. Enable outer-most padding.
ImGuiTableFlags_NoPadOuterX = 1 << 22, // Default if BordersOuterV is off. Disable outer-most padding.
ImGuiTableFlags_NoPadInnerX = 1 << 23, // Disable inner padding between columns (double inner padding if BordersOuterV is on, single inner padding if BordersOuterV is off).
// Scrolling
ImGuiTableFlags_ScrollX = 1 << 20, // Enable horizontal scrolling. Require 'outer_size' parameter of BeginTable() to specify the container size. Because this create a child window, ScrollY is currently generally recommended when using ScrollX.
ImGuiTableFlags_ScrollY = 1 << 21, // Enable vertical scrolling. Require 'outer_size' parameter of BeginTable() to specify the container size.
ImGuiTableFlags_Scroll = ImGuiTableFlags_ScrollX | ImGuiTableFlags_ScrollY,
ImGuiTableFlags_ScrollX = 1 << 24, // Enable horizontal scrolling. Require 'outer_size' parameter of BeginTable() to specify the container size. Changes default sizing policy. Because this create a child window, ScrollY is currently generally recommended when using ScrollX.
ImGuiTableFlags_ScrollY = 1 << 25, // Enable vertical scrolling. Require 'outer_size' parameter of BeginTable() to specify the container size.
// [Internal] Combinations and masks
ImGuiTableFlags_SizingPolicyMaskX_ = ImGuiTableFlags_SizingPolicyStretchX | ImGuiTableFlags_SizingPolicyFixedX
@ -1128,8 +1134,8 @@ enum ImGuiTableRowFlags_
enum ImGuiTableBgTarget_
{
ImGuiTableBgTarget_None = 0,
ImGuiTableBgTarget_ColumnBg0 = 1, // FIXME-TABLE: Todo. Set column background color 0 (generally used for background
ImGuiTableBgTarget_ColumnBg1 = 2, // FIXME-TABLE: Todo. Set column background color 1 (generally used for selection marking)
//ImGuiTableBgTarget_ColumnBg0 = 1, // FIXME-TABLE: Todo. Set column background color 0 (generally used for background
//ImGuiTableBgTarget_ColumnBg1 = 2, // FIXME-TABLE: Todo. Set column background color 1 (generally used for selection marking)
ImGuiTableBgTarget_RowBg0 = 3, // Set row background color 0 (generally used for background, automatically set when ImGuiTableFlags_RowBg is used)
ImGuiTableBgTarget_RowBg1 = 4, // Set row background color 1 (generally used for selection marking)
ImGuiTableBgTarget_CellBg = 5 // Set cell background color (top-most color)
@ -1248,7 +1254,7 @@ enum ImGuiKey_
ImGuiKey_COUNT
};
// To test io.KeyMods (which is a combination of individual fields io.KeyCtrl, io.KeyShift, io.KeyAlt set by user/back-end)
// To test io.KeyMods (which is a combination of individual fields io.KeyCtrl, io.KeyShift, io.KeyAlt set by user/backend)
enum ImGuiKeyModFlags_
{
ImGuiKeyModFlags_None = 0,
@ -1260,7 +1266,7 @@ enum ImGuiKeyModFlags_
// Gamepad/Keyboard navigation
// Keyboard: Set io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard to enable. NewFrame() will automatically fill io.NavInputs[] based on your io.KeysDown[] + io.KeyMap[] arrays.
// Gamepad: Set io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad to enable. Back-end: set ImGuiBackendFlags_HasGamepad and fill the io.NavInputs[] fields before calling NewFrame(). Note that io.NavInputs[] is cleared by EndFrame().
// Gamepad: Set io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad to enable. Backend: set ImGuiBackendFlags_HasGamepad and fill the io.NavInputs[] fields before calling NewFrame(). Note that io.NavInputs[] is cleared by EndFrame().
// Read instructions in imgui.cpp for more details. Download PNG/PSD at http://goo.gl/9LgVZW.
enum ImGuiNavInput_
{
@ -1298,25 +1304,25 @@ enum ImGuiConfigFlags_
{
ImGuiConfigFlags_None = 0,
ImGuiConfigFlags_NavEnableKeyboard = 1 << 0, // Master keyboard navigation enable flag. NewFrame() will automatically fill io.NavInputs[] based on io.KeysDown[].
ImGuiConfigFlags_NavEnableGamepad = 1 << 1, // Master gamepad navigation enable flag. This is mostly to instruct your imgui back-end to fill io.NavInputs[]. Back-end also needs to set ImGuiBackendFlags_HasGamepad.
ImGuiConfigFlags_NavEnableSetMousePos = 1 << 2, // Instruct navigation to move the mouse cursor. May be useful on TV/console systems where moving a virtual mouse is awkward. Will update io.MousePos and set io.WantSetMousePos=true. If enabled you MUST honor io.WantSetMousePos requests in your binding, otherwise ImGui will react as if the mouse is jumping around back and forth.
ImGuiConfigFlags_NavEnableGamepad = 1 << 1, // Master gamepad navigation enable flag. This is mostly to instruct your imgui backend to fill io.NavInputs[]. Backend also needs to set ImGuiBackendFlags_HasGamepad.
ImGuiConfigFlags_NavEnableSetMousePos = 1 << 2, // Instruct navigation to move the mouse cursor. May be useful on TV/console systems where moving a virtual mouse is awkward. Will update io.MousePos and set io.WantSetMousePos=true. If enabled you MUST honor io.WantSetMousePos requests in your backend, otherwise ImGui will react as if the mouse is jumping around back and forth.
ImGuiConfigFlags_NavNoCaptureKeyboard = 1 << 3, // Instruct navigation to not set the io.WantCaptureKeyboard flag when io.NavActive is set.
ImGuiConfigFlags_NoMouse = 1 << 4, // Instruct imgui to clear mouse position/buttons in NewFrame(). This allows ignoring the mouse information set by the back-end.
ImGuiConfigFlags_NoMouseCursorChange = 1 << 5, // Instruct back-end to not alter mouse cursor shape and visibility. Use if the back-end cursor changes are interfering with yours and you don't want to use SetMouseCursor() to change mouse cursor. You may want to honor requests from imgui by reading GetMouseCursor() yourself instead.
ImGuiConfigFlags_NoMouse = 1 << 4, // Instruct imgui to clear mouse position/buttons in NewFrame(). This allows ignoring the mouse information set by the backend.
ImGuiConfigFlags_NoMouseCursorChange = 1 << 5, // Instruct backend to not alter mouse cursor shape and visibility. Use if the backend cursor changes are interfering with yours and you don't want to use SetMouseCursor() to change mouse cursor. You may want to honor requests from imgui by reading GetMouseCursor() yourself instead.
// User storage (to allow your back-end/engine to communicate to code that may be shared between multiple projects. Those flags are not used by core Dear ImGui)
// User storage (to allow your backend/engine to communicate to code that may be shared between multiple projects. Those flags are not used by core Dear ImGui)
ImGuiConfigFlags_IsSRGB = 1 << 20, // Application is SRGB-aware.
ImGuiConfigFlags_IsTouchScreen = 1 << 21 // Application is using a touch screen instead of a mouse.
};
// Back-end capabilities flags stored in io.BackendFlags. Set by imgui_impl_xxx or custom back-end.
// Backend capabilities flags stored in io.BackendFlags. Set by imgui_impl_xxx or custom backend.
enum ImGuiBackendFlags_
{
ImGuiBackendFlags_None = 0,
ImGuiBackendFlags_HasGamepad = 1 << 0, // Back-end Platform supports gamepad and currently has one connected.
ImGuiBackendFlags_HasMouseCursors = 1 << 1, // Back-end Platform supports honoring GetMouseCursor() value to change the OS cursor shape.
ImGuiBackendFlags_HasSetMousePos = 1 << 2, // Back-end Platform supports io.WantSetMousePos requests to reposition the OS mouse position (only used if ImGuiConfigFlags_NavEnableSetMousePos is set).
ImGuiBackendFlags_RendererHasVtxOffset = 1 << 3 // Back-end Renderer supports ImDrawCmd::VtxOffset. This enables output of large meshes (64K+ vertices) while still using 16-bit indices.
ImGuiBackendFlags_HasGamepad = 1 << 0, // Backend Platform supports gamepad and currently has one connected.
ImGuiBackendFlags_HasMouseCursors = 1 << 1, // Backend Platform supports honoring GetMouseCursor() value to change the OS cursor shape.
ImGuiBackendFlags_HasSetMousePos = 1 << 2, // Backend Platform supports io.WantSetMousePos requests to reposition the OS mouse position (only used if ImGuiConfigFlags_NavEnableSetMousePos is set).
ImGuiBackendFlags_RendererHasVtxOffset = 1 << 3 // Backend Renderer supports ImDrawCmd::VtxOffset. This enables output of large meshes (64K+ vertices) while still using 16-bit indices.
};
// Enumeration for PushStyleColor() / PopStyleColor()
@ -1380,7 +1386,6 @@ enum ImGuiCol_
// Obsolete names (will be removed)
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
, ImGuiCol_ModalWindowDarkening = ImGuiCol_ModalWindowDimBg // [renamed in 1.63]
//, ImGuiCol_CloseButton, ImGuiCol_CloseButtonActive, ImGuiCol_CloseButtonHovered// [unused since 1.60+] the close button now uses regular button colors.
#endif
};
@ -1419,11 +1424,6 @@ enum ImGuiStyleVar_
ImGuiStyleVar_ButtonTextAlign, // ImVec2 ButtonTextAlign
ImGuiStyleVar_SelectableTextAlign, // ImVec2 SelectableTextAlign
ImGuiStyleVar_COUNT
// Obsolete names (will be removed)
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
, ImGuiStyleVar_Count_ = ImGuiStyleVar_COUNT // [renamed in 1.60]
#endif
};
// Flags for InvisibleButton() [extended in imgui_internal.h]
@ -1444,13 +1444,13 @@ enum ImGuiColorEditFlags_
{
ImGuiColorEditFlags_None = 0,
ImGuiColorEditFlags_NoAlpha = 1 << 1, // // ColorEdit, ColorPicker, ColorButton: ignore Alpha component (will only read 3 components from the input pointer).
ImGuiColorEditFlags_NoPicker = 1 << 2, // // ColorEdit: disable picker when clicking on colored square.
ImGuiColorEditFlags_NoPicker = 1 << 2, // // ColorEdit: disable picker when clicking on color square.
ImGuiColorEditFlags_NoOptions = 1 << 3, // // ColorEdit: disable toggling options menu when right-clicking on inputs/small preview.
ImGuiColorEditFlags_NoSmallPreview = 1 << 4, // // ColorEdit, ColorPicker: disable colored square preview next to the inputs. (e.g. to show only the inputs)
ImGuiColorEditFlags_NoInputs = 1 << 5, // // ColorEdit, ColorPicker: disable inputs sliders/text widgets (e.g. to show only the small preview colored square).
ImGuiColorEditFlags_NoSmallPreview = 1 << 4, // // ColorEdit, ColorPicker: disable color square preview next to the inputs. (e.g. to show only the inputs)
ImGuiColorEditFlags_NoInputs = 1 << 5, // // ColorEdit, ColorPicker: disable inputs sliders/text widgets (e.g. to show only the small preview color square).
ImGuiColorEditFlags_NoTooltip = 1 << 6, // // ColorEdit, ColorPicker, ColorButton: disable tooltip when hovering the preview.
ImGuiColorEditFlags_NoLabel = 1 << 7, // // ColorEdit, ColorPicker: disable display of inline text label (the label is still forwarded to the tooltip and picker).
ImGuiColorEditFlags_NoSidePreview = 1 << 8, // // ColorPicker: disable bigger color preview on right side of the picker, use small colored square preview instead.
ImGuiColorEditFlags_NoSidePreview = 1 << 8, // // ColorPicker: disable bigger color preview on right side of the picker, use small color square preview instead.
ImGuiColorEditFlags_NoDragDrop = 1 << 9, // // ColorEdit: disable drag and drop target. ColorButton: disable drag and drop source.
ImGuiColorEditFlags_NoBorder = 1 << 10, // // ColorButton: disable border (which is enforced by default)
@ -1513,7 +1513,7 @@ enum ImGuiMouseButton_
};
// Enumeration for GetMouseCursor()
// User code may request binding to display given cursor by calling SetMouseCursor(), which is why we have some cursors that are marked unused here
// User code may request backend to display given cursor by calling SetMouseCursor(), which is why we have some cursors that are marked unused here
enum ImGuiMouseCursor_
{
ImGuiMouseCursor_None = -1,
@ -1527,11 +1527,6 @@ enum ImGuiMouseCursor_
ImGuiMouseCursor_Hand, // (Unused by Dear ImGui functions. Use for e.g. hyperlinks)
ImGuiMouseCursor_NotAllowed, // When hovering something with disallowed interaction. Usually a crossed circle.
ImGuiMouseCursor_COUNT
// Obsolete names (will be removed)
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
, ImGuiMouseCursor_Count_ = ImGuiMouseCursor_COUNT // [renamed in 1.60]
#endif
};
// Enumeration for ImGui::SetWindow***(), SetNextWindow***(), SetNextItem***() functions
@ -1676,7 +1671,7 @@ struct ImGuiStyle
ImVec2 DisplaySafeAreaPadding; // If you cannot see the edges of your screen (e.g. on a TV) increase the safe area padding. Apply to popups/tooltips as well regular windows. NB: Prefer configuring your TV sets correctly!
float MouseCursorScale; // Scale software rendered mouse cursor (when io.MouseDrawCursor is enabled). May be removed later.
bool AntiAliasedLines; // Enable anti-aliased lines/borders. Disable if you are really tight on CPU/GPU. Latched at the beginning of the frame (copied to ImDrawList).
bool AntiAliasedLinesUseTex; // Enable anti-aliased lines/borders using textures where possible. Require back-end to render with bilinear filtering. Latched at the beginning of the frame (copied to ImDrawList).
bool AntiAliasedLinesUseTex; // Enable anti-aliased lines/borders using textures where possible. Require backend to render with bilinear filtering. Latched at the beginning of the frame (copied to ImDrawList).
bool AntiAliasedFill; // Enable anti-aliased edges around filled shapes (rounded rectangles, circles, etc.). Disable if you are really tight on CPU/GPU. Latched at the beginning of the frame (copied to ImDrawList).
float CurveTessellationTol; // Tessellation tolerance when using PathBezierCurveTo() without a specific number of segments. Decrease for highly tessellated curves (higher quality, more polygons), increase to reduce quality.
float CircleSegmentMaxError; // Maximum error (in pixels) allowed when using AddCircle()/AddCircleFilled() or drawing rounded corner rectangles with no explicit segment count specified. Decrease for higher quality but more geometry.
@ -1699,7 +1694,7 @@ struct ImGuiIO
//------------------------------------------------------------------
ImGuiConfigFlags ConfigFlags; // = 0 // See ImGuiConfigFlags_ enum. Set by user/application. Gamepad/keyboard navigation options, etc.
ImGuiBackendFlags BackendFlags; // = 0 // See ImGuiBackendFlags_ enum. Set by back-end (imgui_impl_xxx files or custom back-end) to communicate features supported by the back-end.
ImGuiBackendFlags BackendFlags; // = 0 // See ImGuiBackendFlags_ enum. Set by backend (imgui_impl_xxx files or custom backend) to communicate features supported by the backend.
ImVec2 DisplaySize; // <unset> // Main display size, in pixels.
float DeltaTime; // = 1.0f/60.0f // Time elapsed since last frame, in seconds.
float IniSavingRate; // = 5.0f // Minimum time between saving positions/sizes to .ini file, in seconds.
@ -1720,24 +1715,24 @@ struct ImGuiIO
ImVec2 DisplayFramebufferScale; // = (1, 1) // For retina display or other situations where window coordinates are different from framebuffer coordinates. This generally ends up in ImDrawData::FramebufferScale.
// Miscellaneous options
bool MouseDrawCursor; // = false // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor). Cannot be easily renamed to 'io.ConfigXXX' because this is frequently used by back-end implementations.
bool MouseDrawCursor; // = false // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor). Cannot be easily renamed to 'io.ConfigXXX' because this is frequently used by backend implementations.
bool ConfigMacOSXBehaviors; // = defined(__APPLE__) // OS X style: Text editing cursor movement using Alt instead of Ctrl, Shortcuts using Cmd/Super instead of Ctrl, Line/Text Start and End using Cmd+Arrows instead of Home/End, Double click selects by word instead of selecting whole text, Multi-selection in lists uses Cmd/Super instead of Ctrl (was called io.OptMacOSXBehaviors prior to 1.63)
bool ConfigInputTextCursorBlink; // = true // Set to false to disable blinking cursor, for users who consider it distracting. (was called: io.OptCursorBlink prior to 1.63)
bool ConfigWindowsResizeFromEdges; // = true // Enable resizing of windows from their edges and from the lower-left corner. This requires (io.BackendFlags & ImGuiBackendFlags_HasMouseCursors) because it needs mouse cursor feedback. (This used to be a per-window ImGuiWindowFlags_ResizeFromAnySide flag)
bool ConfigWindowsMoveFromTitleBarOnly; // = false // [BETA] Set to true to only allow moving windows when clicked+dragged from the title bar. Windows without a title bar are not affected.
float ConfigWindowsMemoryCompactTimer;// = 60.0f // [BETA] Compact window memory usage when unused. Set to -1.0f to disable.
float ConfigMemoryCompactTimer; // = 60.0f // [BETA] Free transient windows/tables memory buffers when unused for given amount of time. Set to -1.0f to disable.
//------------------------------------------------------------------
// Platform Functions
// (the imgui_impl_xxxx back-end files are setting those up for you)
// (the imgui_impl_xxxx backend files are setting those up for you)
//------------------------------------------------------------------
// Optional: Platform/Renderer back-end name (informational only! will be displayed in About Window) + User data for back-end/wrappers to store their own stuff.
// Optional: Platform/Renderer backend name (informational only! will be displayed in About Window) + User data for backend/wrappers to store their own stuff.
const char* BackendPlatformName; // = NULL
const char* BackendRendererName; // = NULL
void* BackendPlatformUserData; // = NULL // User data for platform back-end
void* BackendRendererUserData; // = NULL // User data for renderer back-end
void* BackendLanguageUserData; // = NULL // User data for non C++ programming language back-end
void* BackendPlatformUserData; // = NULL // User data for platform backend
void* BackendRendererUserData; // = NULL // User data for renderer backend
void* BackendLanguageUserData; // = NULL // User data for non C++ programming language backend
// Optional: Access OS clipboard
// (default to use native Win32 clipboard on Windows, otherwise uses a private clipboard. Override to access OS clipboard on other architectures)
@ -1750,15 +1745,6 @@ struct ImGuiIO
void (*ImeSetInputScreenPosFn)(int x, int y);
void* ImeWindowHandle; // = NULL // (Windows) Set this to your HWND to get automatic IME cursor positioning.
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
// [OBSOLETE since 1.60+] Rendering function, will be automatically called in Render(). Please call your rendering function yourself now!
// You can obtain the ImDrawData* by calling ImGui::GetDrawData() after Render(). See example applications if you are unsure of how to implement this.
void (*RenderDrawListsFn)(ImDrawData* data);
#else
// This is only here to keep ImGuiIO the same size/layout, so that IMGUI_DISABLE_OBSOLETE_FUNCTIONS can exceptionally be used outside of imconfig.h.
void* RenderDrawListsFnUnused;
#endif
//------------------------------------------------------------------
// Input - Fill before calling NewFrame()
//------------------------------------------------------------------
@ -1766,7 +1752,7 @@ struct ImGuiIO
ImVec2 MousePos; // Mouse position, in pixels. Set to ImVec2(-FLT_MAX, -FLT_MAX) if mouse is unavailable (on another screen, etc.)
bool MouseDown[5]; // Mouse buttons: 0=left, 1=right, 2=middle + extras (ImGuiMouseButton_COUNT == 5). Dear ImGui mostly uses left and right buttons. Others buttons allows us to track if the mouse is being used by your application + available to user as a convenience via IsMouse** API.
float MouseWheel; // Mouse wheel Vertical: 1 unit scrolls about 5 lines text.
float MouseWheelH; // Mouse wheel Horizontal. Most users don't have a mouse with an horizontal wheel, may not be filled by all back-ends.
float MouseWheelH; // Mouse wheel Horizontal. Most users don't have a mouse with an horizontal wheel, may not be filled by all backends.
bool KeyCtrl; // Keyboard modifier pressed: Control
bool KeyShift; // Keyboard modifier pressed: Shift
bool KeyAlt; // Keyboard modifier pressed: Alt
@ -1789,7 +1775,7 @@ struct ImGuiIO
bool WantCaptureMouse; // Set when Dear ImGui will use mouse inputs, in this case do not dispatch them to your main game/application (either way, always pass on mouse inputs to imgui). (e.g. unclicked mouse is hovering over an imgui window, widget is active, mouse was clicked over an imgui window, etc.).
bool WantCaptureKeyboard; // Set when Dear ImGui will use keyboard inputs, in this case do not dispatch them to your main game/application (either way, always pass keyboard inputs to imgui). (e.g. InputText active, or an imgui window is focused and navigation is enabled, etc.).
bool WantTextInput; // Mobile/console: when set, you may display an on-screen keyboard. This is set by Dear ImGui when it wants textual keyboard input to happen (e.g. when a InputText widget is active).
bool WantSetMousePos; // MousePos has been altered, back-end should reposition mouse on next frame. Rarely used! Set only when ImGuiConfigFlags_NavEnableSetMousePos flag is enabled.
bool WantSetMousePos; // MousePos has been altered, backend should reposition mouse on next frame. Rarely used! Set only when ImGuiConfigFlags_NavEnableSetMousePos flag is enabled.
bool WantSaveIniSettings; // When manual .ini load/save is active (io.IniFilename == NULL), this will be set to notify your application that you can call SaveIniSettingsToMemory() and save yourself. Important: clear io.WantSaveIniSettings yourself after saving!
bool NavActive; // Keyboard/Gamepad navigation is currently allowed (will handle ImGuiKey_NavXXX events) = a window is focused and it doesn't use the ImGuiWindowFlags_NoNavInputs flag.
bool NavVisible; // Keyboard/Gamepad navigation is visible and allowed (will handle ImGuiKey_NavXXX events).
@ -1824,7 +1810,7 @@ struct ImGuiIO
float NavInputsDownDurationPrev[ImGuiNavInput_COUNT];
float PenPressure; // Touch/Pen pressure (0.0f to 1.0f, should be >0.0f only when MouseDown[0] == true). Helper storage currently unused by Dear ImGui.
ImWchar16 InputQueueSurrogate; // For AddInputCharacterUTF16
ImVector<ImWchar> InputQueueCharacters; // Queue of _characters_ input (obtained by platform back-end). Fill using AddInputCharacter() helper.
ImVector<ImWchar> InputQueueCharacters; // Queue of _characters_ input (obtained by platform backend). Fill using AddInputCharacter() helper.
IMGUI_API ImGuiIO();
};
@ -1967,14 +1953,6 @@ namespace ImGui
static inline void SetScrollHere(float center_ratio=0.5f){ SetScrollHereY(center_ratio); }
// OBSOLETED in 1.63 (between Aug 2018 and Sept 2018)
static inline bool IsItemDeactivatedAfterChange() { return IsItemDeactivatedAfterEdit(); }
// OBSOLETED in 1.61 (between Apr 2018 and Aug 2018)
IMGUI_API bool InputFloat(const char* label, float* v, float step, float step_fast, int decimal_precision, ImGuiInputTextFlags flags = 0); // Use the 'const char* format' version instead of 'decimal_precision'!
IMGUI_API bool InputFloat2(const char* label, float v[2], int decimal_precision, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat3(const char* label, float v[3], int decimal_precision, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat4(const char* label, float v[4], int decimal_precision, ImGuiInputTextFlags flags = 0);
// OBSOLETED in 1.60 (between Dec 2017 and Apr 2018)
static inline bool IsAnyWindowFocused() { return IsWindowFocused(ImGuiFocusedFlags_AnyWindow); }
static inline bool IsAnyWindowHovered() { return IsWindowHovered(ImGuiHoveredFlags_AnyWindow); }
}
typedef ImGuiInputTextCallback ImGuiTextEditCallback; // OBSOLETED in 1.63 (from Aug 2018): made the names consistent
typedef ImGuiInputTextCallbackData ImGuiTextEditCallbackData;
@ -2198,13 +2176,13 @@ struct ImColor
// A) Change your GPU render state,
// B) render a complex 3D scene inside a UI element without an intermediate texture/render target, etc.
// The expected behavior from your rendering function is 'if (cmd.UserCallback != NULL) { cmd.UserCallback(parent_list, cmd); } else { RenderTriangles() }'
// If you want to override the signature of ImDrawCallback, you can simply use e.g. '#define ImDrawCallback MyDrawCallback' (in imconfig.h) + update rendering back-end accordingly.
// If you want to override the signature of ImDrawCallback, you can simply use e.g. '#define ImDrawCallback MyDrawCallback' (in imconfig.h) + update rendering backend accordingly.
#ifndef ImDrawCallback
typedef void (*ImDrawCallback)(const ImDrawList* parent_list, const ImDrawCmd* cmd);
#endif
// Special Draw callback value to request renderer back-end to reset the graphics/render state.
// The renderer back-end needs to handle this special value, otherwise it will crash trying to call a function at this address.
// Special Draw callback value to request renderer backend to reset the graphics/render state.
// The renderer backend needs to handle this special value, otherwise it will crash trying to call a function at this address.
// This is useful for example if you submitted callbacks which you know have altered the render state and you want it to be restored.
// It is not done by default because they are many perfectly useful way of altering render state for imgui contents (e.g. changing shader/blending settings before an Image call).
#define ImDrawCallback_ResetRenderState (ImDrawCallback)(-1)
@ -2212,7 +2190,7 @@ typedef void (*ImDrawCallback)(const ImDrawList* parent_list, const ImDrawCmd* c
// Typically, 1 command = 1 GPU draw call (unless command is a callback)
// - VtxOffset/IdxOffset: When 'io.BackendFlags & ImGuiBackendFlags_RendererHasVtxOffset' is enabled,
// those fields allow us to render meshes larger than 64K vertices while keeping 16-bit indices.
// Pre-1.71 back-ends will typically ignore the VtxOffset/IdxOffset fields.
// Pre-1.71 backends will typically ignore the VtxOffset/IdxOffset fields.
// - The ClipRect/TextureId/VtxOffset fields must be contiguous as we memcmp() them together (this is asserted for).
struct ImDrawCmd
{
@ -2228,7 +2206,7 @@ struct ImDrawCmd
};
// Vertex index, default to 16-bit
// To allow large meshes with 16-bit indices: set 'io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset' and handle ImDrawCmd::VtxOffset in the renderer back-end (recommended).
// To allow large meshes with 16-bit indices: set 'io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset' and handle ImDrawCmd::VtxOffset in the renderer backend (recommended).
// To use 32-bit indices: override with '#define ImDrawIdx unsigned int' in imconfig.h.
#ifndef ImDrawIdx
typedef unsigned short ImDrawIdx;
@ -2250,22 +2228,31 @@ struct ImDrawVert
IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT;
#endif
// For use by ImDrawListSplitter.
// [Internal] For use by ImDrawList
struct ImDrawCmdHeader
{
ImVec4 ClipRect;
ImTextureID TextureId;
unsigned int VtxOffset;
};
// [Internal] For use by ImDrawListSplitter
struct ImDrawChannel
{
ImVector<ImDrawCmd> _CmdBuffer;
ImVector<ImDrawIdx> _IdxBuffer;
};
// Split/Merge functions are used to split the draw list into different layers which can be drawn into out of order.
// This is used by the Columns api, so items of each column can be batched together in a same draw call.
// This is used by the Columns/Tables API, so items of each column can be batched together in a same draw call.
struct ImDrawListSplitter
{
int _Current; // Current channel number (0)
int _Count; // Number of active channels (1+)
ImVector<ImDrawChannel> _Channels; // Draw channels (not resized down so _Count might be < Channels.Size)
inline ImDrawListSplitter() { Clear(); }
inline ImDrawListSplitter() { memset(this, 0, sizeof(*this)); }
inline ~ImDrawListSplitter() { ClearFreeMemory(); }
inline void Clear() { _Current = 0; _Count = 1; } // Do not clear Channels[] so our allocations are reused next frame
IMGUI_API void ClearFreeMemory();
@ -2294,7 +2281,7 @@ enum ImDrawListFlags_
{
ImDrawListFlags_None = 0,
ImDrawListFlags_AntiAliasedLines = 1 << 0, // Enable anti-aliased lines/borders (*2 the number of triangles for 1.0f wide line or lines thin enough to be drawn using textures, otherwise *3 the number of triangles)
ImDrawListFlags_AntiAliasedLinesUseTex = 1 << 1, // Enable anti-aliased lines/borders using textures when possible. Require back-end to render with bilinear filtering.
ImDrawListFlags_AntiAliasedLinesUseTex = 1 << 1, // Enable anti-aliased lines/borders using textures when possible. Require backend to render with bilinear filtering.
ImDrawListFlags_AntiAliasedFill = 1 << 2, // Enable anti-aliased edge around filled shapes (rounded rectangles, circles).
ImDrawListFlags_AllowVtxOffset = 1 << 3 // Can emit 'VtxOffset > 0' to allow large meshes. Set when 'ImGuiBackendFlags_RendererHasVtxOffset' is enabled.
};
@ -2316,19 +2303,19 @@ struct ImDrawList
ImDrawListFlags Flags; // Flags, you may poke into these to adjust anti-aliasing settings per-primitive.
// [Internal, used while building lists]
unsigned int _VtxCurrentIdx; // [Internal] generally == VtxBuffer.Size unless we are past 64K vertices, in which case this gets reset to 0.
const ImDrawListSharedData* _Data; // Pointer to shared draw data (you can use ImGui::GetDrawListSharedData() to get the one from current ImGui context)
const char* _OwnerName; // Pointer to owner window's name for debugging
unsigned int _VtxCurrentIdx; // [Internal] Generally == VtxBuffer.Size unless we are past 64K vertices, in which case this gets reset to 0.
ImDrawVert* _VtxWritePtr; // [Internal] point within VtxBuffer.Data after each add command (to avoid using the ImVector<> operators too much)
ImDrawIdx* _IdxWritePtr; // [Internal] point within IdxBuffer.Data after each add command (to avoid using the ImVector<> operators too much)
ImVector<ImVec4> _ClipRectStack; // [Internal]
ImVector<ImTextureID> _TextureIdStack; // [Internal]
ImVector<ImVec2> _Path; // [Internal] current path building
ImDrawCmd _CmdHeader; // [Internal] Template of active commands. Fields should match those of CmdBuffer.back().
ImDrawCmdHeader _CmdHeader; // [Internal] template of active commands. Fields should match those of CmdBuffer.back().
ImDrawListSplitter _Splitter; // [Internal] for channels api (note: prefer using your own persistent instance of ImDrawListSplitter!)
// If you want to create ImDrawList instances, pass them ImGui::GetDrawListSharedData() or create and use your own ImDrawListSharedData (so you can use ImDrawList without ImGui)
ImDrawList(const ImDrawListSharedData* shared_data) { _Data = shared_data; Flags = ImDrawListFlags_None; _VtxCurrentIdx = 0; _VtxWritePtr = NULL; _IdxWritePtr = NULL; _OwnerName = NULL; }
ImDrawList(const ImDrawListSharedData* shared_data) { memset(this, 0, sizeof(*this)); _Data = shared_data; }
~ImDrawList() { _ClearFreeMemory(); }
IMGUI_API void PushClipRect(ImVec2 clip_rect_min, ImVec2 clip_rect_max, bool intersect_with_current_clip_rect = false); // Render-level scissoring. This is passed down to your render function but not used for CPU-side coarse clipping. Prefer using higher-level ImGui::PushClipRect() to affect logic (hit-testing and widget culling)

17
contrib/libs/dearimgui/dearimgui/imgui_draw.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.79
// dear imgui, v1.80 WIP
// (drawing and font code)
/*
@ -66,6 +66,7 @@ Index of this file:
#pragma clang diagnostic ignored "-Wglobal-constructors" // warning: declaration requires a global destructor // similar to above, not sure what the exact difference is.
#pragma clang diagnostic ignored "-Wsign-conversion" // warning: implicit conversion changes signedness
#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant" // warning: zero as null pointer constant // some standard header variations use #define NULL 0
#pragma clang diagnostic ignored "-Walloca" // warning: use of function '__builtin_alloca' is discouraged
#pragma clang diagnostic ignored "-Wcomma" // warning: possible misuse of comma operator here
#pragma clang diagnostic ignored "-Wreserved-id-macro" // warning: macro name is a reserved identifier
#pragma clang diagnostic ignored "-Wdouble-promotion" // warning: implicit conversion from 'float' to 'double' when passing argument to function // using printf() is a misery with this as C++ va_arg ellipsis changes float to double.
@ -359,21 +360,12 @@ void ImGui::StyleColorsLight(ImGuiStyle* dst)
ImDrawListSharedData::ImDrawListSharedData()
{
Font = NULL;
FontSize = 0.0f;
CurveTessellationTol = 0.0f;
CircleSegmentMaxError = 0.0f;
ClipRectFullscreen = ImVec4(-8192.0f, -8192.0f, +8192.0f, +8192.0f);
InitialFlags = ImDrawListFlags_None;
// Lookup tables
memset(this, 0, sizeof(*this));
for (int i = 0; i < IM_ARRAYSIZE(ArcFastVtx); i++)
{
const float a = ((float)i * 2 * IM_PI) / (float)IM_ARRAYSIZE(ArcFastVtx);
ArcFastVtx[i] = ImVec2(ImCos(a), ImSin(a));
}
memset(CircleSegmentCounts, 0, sizeof(CircleSegmentCounts)); // This will be set by SetCircleSegmentMaxError()
TexUvLines = NULL;
}
void ImDrawListSharedData::SetCircleSegmentMaxError(float max_error)
@ -1444,7 +1436,10 @@ void ImDrawListSplitter::Split(ImDrawList* draw_list, int channels_count)
IM_ASSERT(_Current == 0 && _Count <= 1 && "Nested channel splitting is not supported. Please use separate instances of ImDrawListSplitter.");
int old_channels_count = _Channels.Size;
if (old_channels_count < channels_count)
{
_Channels.reserve(channels_count); // Avoid over reserving since this is likely to stay stable
_Channels.resize(channels_count);
}
_Count = channels_count;
// Channels[] (24/32 bytes each) hold storage that we'll swap with draw_list->_CmdBuffer/_IdxBuffer

229
contrib/libs/dearimgui/dearimgui/imgui_internal.h
View File

@ -1,4 +1,4 @@
// dear imgui, v1.79
// dear imgui, v1.80 WIP
// (internal structures/api)
// You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
@ -19,16 +19,17 @@ Index of this file:
// [SECTION] ImDrawList support
// [SECTION] Widgets support: flags, enums, data structures
// [SECTION] Columns support
// [SECTION] Settings support
// [SECTION] Multi-select support
// [SECTION] Docking support
// [SECTION] Viewport support
// [SECTION] Settings support
// [SECTION] Generic context hooks
// [SECTION] ImGuiContext (main imgui context)
// [SECTION] ImGuiWindowTempData, ImGuiWindow
// [SECTION] Tab bar, Tab item support
// [SECTION] Table support
// [SECTION] Internal API
// [SECTION] Test Engine Hooks (imgui_test_engine)
// [SECTION] Test Engine specific hooks (imgui_test_engine)
*/
@ -93,12 +94,14 @@ struct ImGuiColorMod; // Stacked color modifier, backup of modifie
struct ImGuiColumnData; // Storage data for a single column
struct ImGuiColumns; // Storage data for a columns set
struct ImGuiContext; // Main Dear ImGui context
struct ImGuiContextHook; // Hook for extensions like ImGuiTestEngine
struct ImGuiDataTypeInfo; // Type information associated to a ImGuiDataType enum
struct ImGuiGroupData; // Stacked storage data for BeginGroup()/EndGroup()
struct ImGuiInputTextState; // Internal state of the currently focused/edited text input box
struct ImGuiLastItemDataBackup; // Backup and restore IsItemHovered() internal data
struct ImGuiMenuColumns; // Simple column measurement, currently used for MenuItem() only
struct ImGuiNavMoveResult; // Result of a gamepad/keyboard directional navigation move query result
struct ImGuiMetricsConfig; // Storage for ShowMetricsWindow() and DebugNodeXXX() functions
struct ImGuiNextWindowData; // Storage for SetNextWindow** functions
struct ImGuiNextItemData; // Storage for SetNextItem** functions
struct ImGuiPopupData; // Storage for current popup stack
@ -591,6 +594,8 @@ struct IMGUI_API ImChunkStream
T* end() { return (T*)(void*)(Buf.Data + Buf.Size); }
int offset_from_ptr(const T* p) { IM_ASSERT(p >= begin() && p < end()); const ptrdiff_t off = (const char*)p - Buf.Data; return (int)off; }
T* ptr_from_offset(int off) { IM_ASSERT(off >= 4 && off < Buf.Size); return (T*)(void*)(Buf.Data + off); }
void swap(ImChunkStream<T>& rhs) { rhs.Buf.swap(Buf); }
};
//-----------------------------------------------------------------------------
@ -909,7 +914,7 @@ struct IMGUI_API ImGuiMenuColumns
float Width, NextWidth;
float Pos[3], NextWidths[3];
ImGuiMenuColumns();
ImGuiMenuColumns() { memset(this, 0, sizeof(*this)); }
void Update(int count, float spacing, bool clear);
float DeclColumns(float w0, float w1, float w2);
float CalcExtraSpace(float avail_w) const;
@ -962,7 +967,7 @@ struct ImGuiPopupData
ImVec2 OpenPopupPos; // Set on OpenPopup(), preferred popup position (typically == OpenMousePos when using mouse)
ImVec2 OpenMousePos; // Set on OpenPopup(), copy of mouse position at the time of opening popup
ImGuiPopupData() { PopupId = 0; Window = SourceWindow = NULL; OpenFrameCount = -1; OpenParentId = 0; }
ImGuiPopupData() { memset(this, 0, sizeof(*this)); OpenFrameCount = -1; }
};
struct ImGuiNavMoveResult
@ -1071,7 +1076,7 @@ struct ImGuiColumnData
ImGuiColumnsFlags Flags; // Not exposed
ImRect ClipRect;
ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = ImGuiColumnsFlags_None; }
ImGuiColumnData() { memset(this, 0, sizeof(*this)); }
};
struct ImGuiColumns
@ -1092,21 +1097,7 @@ struct ImGuiColumns
ImVector<ImGuiColumnData> Columns;
ImDrawListSplitter Splitter;
ImGuiColumns() { Clear(); }
void Clear()
{
ID = 0;
Flags = ImGuiColumnsFlags_None;
IsFirstFrame = false;
IsBeingResized = false;
Current = 0;
Count = 1;
OffMinX = OffMaxX = 0.0f;
LineMinY = LineMaxY = 0.0f;
HostCursorPosY = 0.0f;
HostCursorMaxPosX = 0.0f;
Columns.clear();
}
ImGuiColumns() { memset(this, 0, sizeof(*this)); }
};
//-----------------------------------------------------------------------------
@ -1148,7 +1139,7 @@ struct ImGuiWindowSettings
bool Collapsed;
bool WantApply; // Set when loaded from .ini data (to enable merging/loading .ini data into an already running context)
ImGuiWindowSettings() { ID = 0; Pos = Size = ImVec2ih(0, 0); Collapsed = WantApply = false; }
ImGuiWindowSettings() { memset(this, 0, sizeof(*this)); }
char* GetName() { return (char*)(this + 1); }
};
@ -1167,6 +1158,45 @@ struct ImGuiSettingsHandler
ImGuiSettingsHandler() { memset(this, 0, sizeof(*this)); }
};
struct ImGuiMetricsConfig
{
bool ShowWindowsRects;
bool ShowWindowsBeginOrder;
bool ShowTablesRects;
bool ShowDrawCmdMesh;
bool ShowDrawCmdBoundingBoxes;
int ShowWindowsRectsType;
int ShowTablesRectsType;
ImGuiMetricsConfig()
{
ShowWindowsRects = false;
ShowWindowsBeginOrder = false;
ShowTablesRects = false;
ShowDrawCmdMesh = true;
ShowDrawCmdBoundingBoxes = true;
ShowWindowsRectsType = -1;
ShowTablesRectsType = -1;
}
};
//-----------------------------------------------------------------------------
// [SECTION] Generic context hooks
//-----------------------------------------------------------------------------
typedef void (*ImGuiContextHookCallback)(ImGuiContext* ctx, ImGuiContextHook* hook);
enum ImGuiContextHookType { ImGuiContextHookType_NewFramePre, ImGuiContextHookType_NewFramePost, ImGuiContextHookType_EndFramePre, ImGuiContextHookType_EndFramePost, ImGuiContextHookType_RenderPre, ImGuiContextHookType_RenderPost, ImGuiContextHookType_Shutdown };
struct ImGuiContextHook
{
ImGuiContextHookType Type;
ImGuiID Owner;
ImGuiContextHookCallback Callback;
void* UserData;
ImGuiContextHook() { memset(this, 0, sizeof(*this)); }
};
//-----------------------------------------------------------------------------
// [SECTION] ImGuiContext (main imgui context)
//-----------------------------------------------------------------------------
@ -1336,6 +1366,7 @@ struct ImGuiContext
ImGuiTable* CurrentTable;
ImPool<ImGuiTable> Tables;
ImVector<ImGuiPtrOrIndex> CurrentTableStack;
ImVector<float> TablesLastTimeActive; // Last used timestamp of each tables (SOA, for efficient GC)
ImVector<ImDrawChannel> DrawChannelsTempMergeBuffer;
// Tab bars
@ -1376,6 +1407,7 @@ struct ImGuiContext
ImVector<ImGuiSettingsHandler> SettingsHandlers; // List of .ini settings handlers
ImChunkStream<ImGuiWindowSettings> SettingsWindows; // ImGuiWindow .ini settings entries
ImChunkStream<ImGuiTableSettings> SettingsTables; // ImGuiTable .ini settings entries
ImVector<ImGuiContextHook> Hooks; // Hooks for extensions (e.g. test engine)
// Capture/Logging
bool LogEnabled; // Currently capturing
@ -1391,6 +1423,7 @@ struct ImGuiContext
// Debug Tools
bool DebugItemPickerActive; // Item picker is active (started with DebugStartItemPicker())
ImGuiID DebugItemPickerBreakId; // Will call IM_DEBUG_BREAK() when encountering this id
ImGuiMetricsConfig DebugMetricsConfig;
// Misc
float FramerateSecPerFrame[120]; // Calculate estimate of framerate for user over the last 2 seconds.
@ -1726,9 +1759,9 @@ struct IMGUI_API ImGuiWindow
ImGuiID NavLastIds[ImGuiNavLayer_COUNT]; // Last known NavId for this window, per layer (0/1)
ImRect NavRectRel[ImGuiNavLayer_COUNT]; // Reference rectangle, in window relative space
bool MemoryCompacted; // Set when window extraneous data have been garbage collected
int MemoryDrawListIdxCapacity; // Backup of last idx/vtx count, so when waking up the window we can preallocate and avoid iterative alloc/copy
int MemoryDrawListVtxCapacity;
bool MemoryCompacted; // Set when window extraneous data have been garbage collected
public:
ImGuiWindow(ImGuiContext* context, const char* name);
@ -1794,17 +1827,18 @@ struct ImGuiTabItem
float Width; // Width currently displayed
float ContentWidth; // Width of label, stored during BeginTabItem() call
ImS16 NameOffset; // When Window==NULL, offset to name within parent ImGuiTabBar::TabsNames
ImS8 BeginOrder; // BeginTabItem() order, used to re-order tabs after toggling ImGuiTabBarFlags_Reorderable
ImS8 IndexDuringLayout; // Index only used during TabBarLayout()
ImS16 BeginOrder; // BeginTabItem() order, used to re-order tabs after toggling ImGuiTabBarFlags_Reorderable
ImS16 IndexDuringLayout; // Index only used during TabBarLayout()
bool WantClose; // Marked as closed by SetTabItemClosed()
ImGuiTabItem() { ID = 0; Flags = ImGuiTabItemFlags_None; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = ContentWidth = 0.0f; BeginOrder = -1; IndexDuringLayout = -1; WantClose = false; }
ImGuiTabItem() { memset(this, 0, sizeof(*this)); LastFrameVisible = LastFrameSelected = -1; NameOffset = BeginOrder = IndexDuringLayout = -1; }
};
// Storage for a tab bar (sizeof() 92~96 bytes)
// Storage for a tab bar (sizeof() 152 bytes)
struct ImGuiTabBar
{
ImVector<ImGuiTabItem> Tabs;
ImGuiTabBarFlags Flags;
ImGuiID ID; // Zero for tab-bars used by docking
ImGuiID SelectedTabId; // Selected tab/window
ImGuiID NextSelectedTabId;
@ -1812,7 +1846,8 @@ struct ImGuiTabBar
int CurrFrameVisible;
int PrevFrameVisible;
ImRect BarRect;
float LastTabContentHeight; // Record the height of contents submitted below the tab bar
float CurrTabsContentsHeight;
float PrevTabsContentsHeight; // Record the height of contents submitted below the tab bar
float WidthAllTabs; // Actual width of all tabs (locked during layout)
float WidthAllTabsIdeal; // Ideal width if all tabs were visible and not clipped
float ScrollingAnim;
@ -1821,15 +1856,17 @@ struct ImGuiTabBar
float ScrollingSpeed;
float ScrollingRectMinX;
float ScrollingRectMaxX;
ImGuiTabBarFlags Flags;
ImGuiID ReorderRequestTabId;
ImS8 ReorderRequestDir;
ImS8 TabsActiveCount; // Number of tabs submitted this frame.
ImS8 BeginCount;
bool WantLayout;
bool VisibleTabWasSubmitted;
bool TabsAddedNew; // Set to true when a new tab item or button has been added to the tab bar during last frame
short LastTabItemIdx; // Index of last BeginTabItem() tab for use by EndTabItem()
ImS16 TabsActiveCount; // Number of tabs submitted this frame.
ImS16 LastTabItemIdx; // Index of last BeginTabItem() tab for use by EndTabItem()
float ItemSpacingY;
ImVec2 FramePadding; // style.FramePadding locked at the time of BeginTabBar()
ImVec2 BackupCursorPos;
ImGuiTextBuffer TabsNames; // For non-docking tab bar we re-append names in a contiguous buffer.
ImGuiTabBar();
@ -1849,9 +1886,9 @@ struct ImGuiTabBar
#define IM_COL32_DISABLE IM_COL32(0,0,0,1) // Special sentinel code which cannot be used as a regular color.
#define IMGUI_TABLE_MAX_COLUMNS 64 // sizeof(ImU64) * 8. This is solely because we frequently encode columns set in a ImU64.
#define IMGUI_TABLE_MAX_DRAW_CHANNELS (2 + 64 * 2) // See TableUpdateDrawChannels()
#define IMGUI_TABLE_MAX_DRAW_CHANNELS (1 + 2 + 64 * 2) // See TableUpdateDrawChannels()
// [Internal] sizeof() ~ 104
// [Internal] sizeof() ~ 100
// We use the terminology "Visible" to refer to a column that is not Hidden by user or settings. However it may still be out of view and clipped (see IsClipped).
struct ImGuiTableColumn
{
@ -1861,50 +1898,47 @@ struct ImGuiTableColumn
ImGuiTableColumnFlags Flags; // Effective flags. See ImGuiTableColumnFlags_
float MinX; // Absolute positions
float MaxX;
float WidthOrWeightInitValue; // Value passed to TableSetupColumn()
float WidthStretchWeight; // Master width weight when (Flags & _WidthStretch). Often around ~1.0f initially.
float WidthRequest; // Master width absolute value when !(Flags & _WidthStretch). When Stretch this is derived every frame from WidthStretchWeight in TableUpdateLayout()
float WidthGiven; // Final/actual width visible == (MaxX - MinX), locked in TableUpdateLayout(). May be >WidthRequest to honor minimum width, may be <WidthRequest to honor shrinking columns down in tight space.
float StartXRows; // Start position for the frame, currently ~(MinX + CellPaddingX)
float StartXHeaders;
float ContentMaxPosRowsFrozen; // Submitted contents absolute maximum position, from which we can infer width.
float ContentMaxPosRowsUnfrozen; // (kept as float because we need to manipulate those between each cell change)
float ContentMaxPosHeadersUsed;
float ContentMaxPosHeadersIdeal;
ImS16 ContentWidthRowsFrozen; // Contents width. Because row freezing is not correlated with headers/not-headers we need all 4 variants (ImDrawCmd merging uses different data than alignment code).
ImS16 ContentWidthRowsUnfrozen; // (encoded as ImS16 because we actually rarely use those width)
ImS16 ContentWidthHeadersUsed; // TableHeader() automatically softclip itself + report ideal desired size, to avoid creating extraneous draw calls
ImS16 ContentWidthHeadersIdeal;
float InitStretchWeightOrWidth; // Value passed to TableSetupColumn(). For Width it is a content width (_without padding_).
float StretchWeight; // Master width weight when (Flags & _WidthStretch). Often around ~1.0f initially.
float WidthAuto; // Automatic width
float WidthRequest; // Master width absolute value when !(Flags & _WidthStretch). When Stretch this is derived every frame from StretchWeight in TableUpdateLayout()
float WidthGiven; // Final/actual width visible == (MaxX - MinX), locked in TableUpdateLayout(). May be > WidthRequest to honor minimum width, may be < WidthRequest to honor shrinking columns down in tight space.
float WorkMinX; // Start position for the frame, currently ~(MinX + CellPaddingX)
float WorkMaxX;
float ContentMaxXFrozen; // Contents maximum position for frozen rows (apart from headers), from which we can infer content width.
float ContentMaxXUnfrozen;
float ContentMaxXHeadersUsed; // Contents maximum position for headers rows (regardless of freezing). TableHeader() automatically softclip itself + report ideal desired size, to avoid creating extraneous draw calls
float ContentMaxXHeadersIdeal;
ImS16 NameOffset; // Offset into parent ColumnsNames[]
bool IsVisible; // Is the column not marked Hidden by the user? (could be clipped by scrolling, etc).
bool IsVisible; // Is the column not marked Hidden by the user? (even if off view, e.g. clipped by scrolling).
bool IsVisibleNextFrame;
bool IsClipped; // Set when not overlapping the host window clipping rectangle.
bool SkipItems;
ImGuiNavLayer NavLayerCurrent;
bool IsClipped; // Is not actually in view (e.g. not overlapping the host window clipping rectangle).
bool IsSkipItems; // Do we want item submissions to this column to be ignored early on.
ImS8 NavLayerCurrent; // ImGuiNavLayer in 1 byte
ImS8 DisplayOrder; // Index within Table's IndexToDisplayOrder[] (column may be reordered by users)
ImS8 IndexWithinVisibleSet; // Index within visible set (<= IndexToDisplayOrder)
ImS8 DrawChannelCurrent; // Index within DrawSplitter.Channels[]
ImS8 DrawChannelRowsBeforeFreeze;
ImS8 DrawChannelRowsAfterFreeze;
ImS8 PrevVisibleColumn; // Index of prev visible column within Columns[], -1 if first visible column
ImS8 NextVisibleColumn; // Index of next visible column within Columns[], -1 if last visible column
ImS8 AutoFitQueue; // Queue of 8 values for the next 8 frames to request auto-fit
ImS8 CannotSkipItemsQueue; // Queue of 8 values for the next 8 frames to disable Clipped/SkipItem
ImS8 SortOrder; // -1: Not sorting on this column
ImS8 SortDirection; // enum ImGuiSortDirection_
ImS8 SortOrder; // Index of this column within sort specs, -1 if not sorting on this column, 0 for single-sort, may be >0 on multi-sort
ImS8 SortDirection; // ImGuiSortDirection_Ascending or ImGuiSortDirection_Descending
ImU8 AutoFitQueue; // Queue of 8 values for the next 8 frames to request auto-fit
ImU8 CannotSkipItemsQueue; // Queue of 8 values for the next 8 frames to disable Clipped/SkipItem
ImU8 DrawChannelCurrent; // Index within DrawSplitter.Channels[]
ImU8 DrawChannelFrozen;
ImU8 DrawChannelUnfrozen;
ImGuiTableColumn()
{
memset(this, 0, sizeof(*this));
WidthStretchWeight = WidthRequest = WidthGiven = -1.0f;
StretchWeight = WidthRequest = -1.0f;
NameOffset = -1;
IsVisible = IsVisibleNextFrame = true;
DisplayOrder = IndexWithinVisibleSet = -1;
DrawChannelCurrent = DrawChannelRowsBeforeFreeze = DrawChannelRowsAfterFreeze = -1;
PrevVisibleColumn = NextVisibleColumn = -1;
AutoFitQueue = CannotSkipItemsQueue = (1 << 3) - 1; // Skip for three frames
SortOrder = -1;
SortDirection = ImGuiSortDirection_None;
AutoFitQueue = CannotSkipItemsQueue = (1 << 3) - 1; // Skip for three frames
DrawChannelCurrent = DrawChannelFrozen = DrawChannelUnfrozen = (ImU8)-1;
}
};
@ -1919,8 +1953,8 @@ struct ImGuiTableCellData
struct ImGuiTable
{
ImGuiID ID;
ImGuiTableFlags Flags;
ImVector<char> RawData;
ImGuiTableFlags Flags;
void* RawData; // Single allocation to hold Columns[], DisplayOrderToIndex[] and RowCellData[]
ImSpan<ImGuiTableColumn> Columns; // Point within RawData[]
ImSpan<ImS8> DisplayOrderToIndex; // Point within RawData[]. Store display order of columns (when not reordered, the values are 0...Count-1)
ImSpan<ImGuiTableCellData> RowCellData; // Point within RawData[]. Store cells background requests for current row.
@ -1932,8 +1966,8 @@ struct ImGuiTable
int LastFrameActive;
int ColumnsCount; // Number of columns declared in BeginTable()
int ColumnsVisibleCount; // Number of non-hidden columns (<= ColumnsCount)
int CurrentColumn;
int CurrentRow;
int CurrentColumn;
ImS16 InstanceCurrent; // Count of BeginTable() calls with same ID in the same frame (generally 0). This is a little bit similar to BeginCount for a window, but multiple table with same ID look are multiple tables, they are just synched.
ImS16 InstanceInteracted; // Mark which instance (generally 0) of the same ID is being interacted with
float RowPosY1;
@ -1943,17 +1977,18 @@ struct ImGuiTable
float RowIndentOffsetX;
ImGuiTableRowFlags RowFlags : 16; // Current row flags, see ImGuiTableRowFlags_
ImGuiTableRowFlags LastRowFlags : 16;
int RowBgColorCounter; // Counter for alternating background colors (can be fast-forwarded by e.g clipper)
int RowBgColorCounter; // Counter for alternating background colors (can be fast-forwarded by e.g clipper), not same as CurrentRow because header rows typically don't increase this.
ImU32 RowBgColor[2]; // Background color override for current row.
ImU32 BorderColorStrong;
ImU32 BorderColorLight;
float BorderX1;
float BorderX2;
float HostIndentX;
float CellPaddingX1; // Padding from each borders
float CellPaddingX2;
float OuterPaddingX;
float CellPaddingX; // Padding from each borders
float CellPaddingY;
float CellSpacingX; // Spacing between non-bordered cells
float CellSpacingX1; // Spacing between non-bordered cells
float CellSpacingX2;
float LastOuterHeight; // Outer height from last frame
float LastFirstRowHeight; // Height of first row from last frame
float InnerWidth; // User value passed to BeginTable(), see comments at the top of BeginTable() for details.
@ -1964,11 +1999,13 @@ struct ImGuiTable
ImRect OuterRect; // Note: OuterRect.Max.y is often FLT_MAX until EndTable(), unless a height has been specified in BeginTable().
ImRect WorkRect;
ImRect InnerClipRect;
ImRect BackgroundClipRect; // We use this to cpu-clip cell background color fill
ImRect BgClipRect; // We use this to cpu-clip cell background color fill
ImRect BgClipRectForDrawCmd;
ImRect HostClipRect; // This is used to check if we can eventually merge our columns draw calls into the current draw call of the current window.
ImRect HostBackupWorkRect; // Backup of InnerWindow->WorkRect at the end of BeginTable()
ImRect HostBackupParentWorkRect; // Backup of InnerWindow->ParentWorkRect at the end of BeginTable()
ImRect HostBackupClipRect; // Backup of InnerWindow->ClipRect during PushTableBackground()/PopTableBackground()
ImVec2 HostCursorMaxPos; // Backup of InnerWindow->DC.CursorMaxPos at the end of BeginTable()
ImVec2 HostBackupCursorMaxPos; // Backup of InnerWindow->DC.CursorMaxPos at the end of BeginTable()
ImVec1 HostBackupColumnsOffset; // Backup of OuterWindow->ColumnsOffset at the end of BeginTable()
ImGuiWindow* OuterWindow; // Parent window for the table
ImGuiWindow* InnerWindow; // Window holding the table data (== OuterWindow or a child window)
@ -1988,12 +2025,13 @@ struct ImGuiTable
ImS8 RightMostVisibleColumn; // Index of right-most non-hidden column.
ImS8 LeftMostStretchedColumnDisplayOrder; // Display order of left-most stretched column.
ImS8 ContextPopupColumn; // Column right-clicked on, of -1 if opening context menu from a neutral/empty spot
ImS8 DummyDrawChannel; // Redirect non-visible columns here.
ImS8 FreezeRowsRequest; // Requested frozen rows count
ImS8 FreezeRowsCount; // Actual frozen row count (== FreezeRowsRequest, or == 0 when no scrolling offset)
ImS8 FreezeColumnsRequest; // Requested frozen columns count
ImS8 FreezeColumnsCount; // Actual frozen columns count (== FreezeColumnsRequest, or == 0 when no scrolling offset)
ImS8 RowCellDataCurrent; // Index of current RowCellData[] entry in current row
ImU8 DummyDrawChannel; // Redirect non-visible columns here.
ImU8 BgDrawChannelUnfrozen; // Index within DrawSplitter.Channels[]
bool IsLayoutLocked; // Set by TableUpdateLayout() which is called when beginning the first row.
bool IsInsideRow; // Set when inside TableBeginRow()/TableEndRow().
bool IsInitializing;
@ -2004,21 +2042,12 @@ struct ImGuiTable
bool IsSettingsDirty; // Set when table settings have changed and needs to be reported into ImGuiTableSetttings data.
bool IsDefaultDisplayOrder; // Set when display order is unchanged from default (DisplayOrder contains 0...Count-1)
bool IsResetDisplayOrderRequest;
bool IsFreezeRowsPassed; // Set when we got past the frozen row.
bool IsUnfrozen; // Set when we got past the frozen row.
bool MemoryCompacted;
bool HostSkipItems; // Backup of InnerWindow->SkipItem at the end of BeginTable(), because we will overwrite InnerWindow->SkipItem on a per-column basis
ImGuiTable()
{
memset(this, 0, sizeof(*this));
SettingsOffset = -1;
InstanceInteracted = -1;
LastFrameActive = -1;
LastResizedColumn = -1;
ContextPopupColumn = -1;
ReorderColumn = -1;
ResizedColumn = -1;
HoveredColumnBody = HoveredColumnBorder = -1;
}
IMGUI_API ImGuiTable();
IMGUI_API ~ImGuiTable();
};
// sizeof() ~ 12
@ -2109,6 +2138,10 @@ namespace ImGui
IMGUI_API void UpdateMouseMovingWindowNewFrame();
IMGUI_API void UpdateMouseMovingWindowEndFrame();
// Generic context hooks
IMGUI_API void AddContextHook(ImGuiContext* context, const ImGuiContextHook* hook);
IMGUI_API void CallContextHooks(ImGuiContext* context, ImGuiContextHookType type);
// Settings
IMGUI_API void MarkIniSettingsDirty();
IMGUI_API void MarkIniSettingsDirty(ImGuiWindow* window);
@ -2224,7 +2257,7 @@ namespace ImGui
IMGUI_API float GetColumnNormFromOffset(const ImGuiColumns* columns, float offset);
// Tables
IMGUI_API ImGuiTable* FindTableByID(ImGuiID id);
IMGUI_API ImGuiTable* TableFindByID(ImGuiID id);
IMGUI_API bool BeginTableEx(const char* name, ImGuiID id, int columns_count, ImGuiTableFlags flags = 0, const ImVec2& outer_size = ImVec2(0, 0), float inner_width = 0.0f);
IMGUI_API void TableBeginUpdateColumns(ImGuiTable* table);
IMGUI_API void TableUpdateDrawChannels(ImGuiTable* table);
@ -2243,12 +2276,15 @@ namespace ImGui
IMGUI_API void TableEndRow(ImGuiTable* table);
IMGUI_API void TableBeginCell(ImGuiTable* table, int column_n);
IMGUI_API void TableEndCell(ImGuiTable* table);
IMGUI_API ImRect TableGetCellRect();
IMGUI_API ImRect TableGetCellBgRect(const ImGuiTable* table, int column_n);
IMGUI_API const char* TableGetColumnName(const ImGuiTable* table, int column_n);
IMGUI_API ImGuiID TableGetColumnResizeID(const ImGuiTable* table, int column_n, int instance_no = 0);
IMGUI_API void TableSetColumnAutofit(ImGuiTable* table, int column_n);
IMGUI_API void PushTableBackground();
IMGUI_API void PopTableBackground();
IMGUI_API void TableRemove(ImGuiTable* table);
IMGUI_API void TableGcCompactTransientBuffers(ImGuiTable* table);
IMGUI_API void TableGcCompactSettings();
// Tables: Settings
IMGUI_API void TableLoadSettings(ImGuiTable* table);
@ -2269,7 +2305,7 @@ namespace ImGui
IMGUI_API bool TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open, ImGuiTabItemFlags flags);
IMGUI_API ImVec2 TabItemCalcSize(const char* label, bool has_close_button);
IMGUI_API void TabItemBackground(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImU32 col);
IMGUI_API bool TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImVec2 frame_padding, const char* label, ImGuiID tab_id, ImGuiID close_button_id, bool is_contents_visible);
IMGUI_API void TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImVec2 frame_padding, const char* label, ImGuiID tab_id, ImGuiID close_button_id, bool is_contents_visible, bool* out_just_closed, bool* out_text_clipped);
// Render helpers
// AVOID USING OUTSIDE OF IMGUI.CPP! NOT FOR PUBLIC CONSUMPTION. THOSE FUNCTIONS ARE A MESS. THEIR SIGNATURE AND BEHAVIOR WILL CHANGE, THEY NEED TO BE REFACTORED INTO SOMETHING DECENT.
@ -2332,6 +2368,7 @@ namespace ImGui
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool DragBehaviorT(ImGuiDataType data_type, T* v, float v_speed, T v_min, T v_max, const char* format, ImGuiSliderFlags flags);
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, T* v, T v_min, T v_max, const char* format, ImGuiSliderFlags flags, ImRect* out_grab_bb);
template<typename T, typename SIGNED_T> IMGUI_API T RoundScalarWithFormatT(const char* format, ImGuiDataType data_type, T v);
template<typename T> IMGUI_API bool CheckboxFlagsT(const char* label, T* flags, T flags_value);
// Data type helpers
IMGUI_API const ImGuiDataTypeInfo* DataTypeGetInfo(ImGuiDataType data_type);
@ -2368,6 +2405,17 @@ namespace ImGui
inline void DebugDrawItemRect(ImU32 col = IM_COL32(255,0,0,255)) { ImGuiContext& g = *GImGui; ImGuiWindow* window = g.CurrentWindow; GetForegroundDrawList(window)->AddRect(window->DC.LastItemRect.Min, window->DC.LastItemRect.Max, col); }
inline void DebugStartItemPicker() { ImGuiContext& g = *GImGui; g.DebugItemPickerActive = true; }
IMGUI_API void DebugNodeColumns(ImGuiColumns* columns);
IMGUI_API void DebugNodeDrawList(ImGuiWindow* window, const ImDrawList* draw_list, const char* label);
IMGUI_API void DebugNodeDrawCmdShowMeshAndBoundingBox(ImGuiWindow* window, const ImDrawList* draw_list, const ImDrawCmd* draw_cmd, bool show_mesh, bool show_aabb);
IMGUI_API void DebugNodeStorage(ImGuiStorage* storage, const char* label);
IMGUI_API void DebugNodeTabBar(ImGuiTabBar* tab_bar, const char* label);
IMGUI_API void DebugNodeTable(ImGuiTable* table);
IMGUI_API void DebugNodeTableSettings(ImGuiTableSettings* settings);
IMGUI_API void DebugNodeWindow(ImGuiWindow* window, const char* label);
IMGUI_API void DebugNodeWindowSettings(ImGuiWindowSettings* settings);
IMGUI_API void DebugNodeWindowsList(ImVector<ImGuiWindow*>* windows, const char* label);
} // namespace ImGui
// ImFontAtlas internals
@ -2381,13 +2429,10 @@ IMGUI_API void ImFontAtlasBuildMultiplyCalcLookupTable(unsigned cha
IMGUI_API void ImFontAtlasBuildMultiplyRectAlpha8(const unsigned char table[256], unsigned char* pixels, int x, int y, int w, int h, int stride);
//-----------------------------------------------------------------------------
// [SECTION] Test Engine Hooks (imgui_test_engine)
// [SECTION] Test Engine specific hooks (imgui_test_engine)
//-----------------------------------------------------------------------------
#ifdef IMGUI_ENABLE_TEST_ENGINE
extern void ImGuiTestEngineHook_Shutdown(ImGuiContext* ctx);
extern void ImGuiTestEngineHook_PreNewFrame(ImGuiContext* ctx);
extern void ImGuiTestEngineHook_PostNewFrame(ImGuiContext* ctx);
extern void ImGuiTestEngineHook_ItemAdd(ImGuiContext* ctx, const ImRect& bb, ImGuiID id);
extern void ImGuiTestEngineHook_ItemInfo(ImGuiContext* ctx, ImGuiID id, const char* label, ImGuiItemStatusFlags flags);
extern void ImGuiTestEngineHook_IdInfo(ImGuiContext* ctx, ImGuiDataType data_type, ImGuiID id, const void* data_id);
@ -2406,6 +2451,8 @@ extern void ImGuiTestEngineHook_Log(ImGuiContext* ctx, const cha
#define IMGUI_TEST_ENGINE_ID_INFO2(_ID,_TYPE,_DATA,_DATA2) do { } while (0)
#endif
//-----------------------------------------------------------------------------
#if defined(__clang__)
#pragma clang diagnostic pop
#elif defined(__GNUC__)

1041
contrib/libs/dearimgui/dearimgui/imgui_widgets.cpp
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File diff suppressed because it is too large Load Diff

4
src/modules/ui/imgui/IMGUI.cpp
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@ -24,9 +24,9 @@ bool InputVarString(const char* label, const core::VarPtr& var, ImGuiInputTextFl
return false;
}
bool InputVarFloat(const char* label, const core::VarPtr& var, float step, float step_fast, int decimal_precision, ImGuiInputTextFlags extra_flags) {
bool InputVarFloat(const char* label, const core::VarPtr& var, float step, float step_fast, ImGuiInputTextFlags extra_flags) {
float v = var->floatVal();
if (InputFloat(label, &v, step, step_fast, decimal_precision, extra_flags)) {
if (InputFloat(label, &v, step, step_fast, "%.3f", extra_flags)) {
var->setVal(v);
return true;
}

2
src/modules/ui/imgui/IMGUI.h
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@ -21,7 +21,7 @@ IMGUI_API bool InputVec2(const char* label, glm::vec2& vec, const char *format =
IMGUI_API bool InputVec3(const char* label, glm::ivec3& vec, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputVec3(const char* label, glm::vec3& vec, const char *format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputVarString(const char* label, const core::VarPtr& var, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputVarFloat(const char* label, const core::VarPtr& var, float step = 0.0f, float step_fast = 0.0f, int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0);
IMGUI_API bool InputVarFloat(const char* label, const core::VarPtr& var, float step = 0.0f, float step_fast = 0.0f, ImGuiInputTextFlags extra_flags = 0);
IMGUI_API bool InputVarInt(const char* label, const core::VarPtr& var, int step = 1, int step_fast = 100, ImGuiInputTextFlags extra_flags = 0);
IMGUI_API bool CheckboxVar(const char* label, const core::VarPtr& var);
IMGUI_API bool CheckboxVar(const char* label, const char* varName);

3
src/modules/ui/imgui/IMGUIApp.cpp
View File

@ -274,7 +274,6 @@ app::AppState IMGUIApp::onInit() {
io.KeyMap[ImGuiKey_X] = SDLK_x;
io.KeyMap[ImGuiKey_Y] = SDLK_y;
io.KeyMap[ImGuiKey_Z] = SDLK_z;
io.RenderDrawListsFn = nullptr;
io.SetClipboardTextFn = _setClipboardText;
io.GetClipboardTextFn = _getClipboardText;
io.ClipboardUserData = nullptr;
@ -366,7 +365,7 @@ app::AppState IMGUIApp::onRunning() {
}
}
if (ImGui::IsAnyWindowHovered()) {
if (ImGui::IsWindowHovered(ImGuiHoveredFlags_AnyWindow)) {
core::setBindingContext(core::BindingContext::UserInterface);
} else {
core::setBindingContext(core::BindingContext::World);

553
src/tests/testimgui/Demo.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.79
// dear imgui, v1.80 WIP
// (demo code)
// Help:
@ -390,16 +390,15 @@ void ImGui::ShowDemoWindow(bool* p_open)
if (ImGui::TreeNode("Configuration##2"))
{
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableKeyboard", (unsigned int*)&io.ConfigFlags, ImGuiConfigFlags_NavEnableKeyboard);
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableGamepad", (unsigned int*)&io.ConfigFlags, ImGuiConfigFlags_NavEnableGamepad);
ImGui::SameLine(); HelpMarker("Required back-end to feed in gamepad inputs in io.NavInputs[] and set io.BackendFlags |= ImGuiBackendFlags_HasGamepad.\n\nRead instructions in imgui.cpp for details.");
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableSetMousePos", (unsigned int*)&io.ConfigFlags, ImGuiConfigFlags_NavEnableSetMousePos);
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableKeyboard", &io.ConfigFlags, ImGuiConfigFlags_NavEnableKeyboard);
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableGamepad", &io.ConfigFlags, ImGuiConfigFlags_NavEnableGamepad);
ImGui::SameLine(); HelpMarker("Required backend to feed in gamepad inputs in io.NavInputs[] and set io.BackendFlags |= ImGuiBackendFlags_HasGamepad.\n\nRead instructions in imgui.cpp for details.");
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableSetMousePos", &io.ConfigFlags, ImGuiConfigFlags_NavEnableSetMousePos);
ImGui::SameLine(); HelpMarker("Instruct navigation to move the mouse cursor. See comment for ImGuiConfigFlags_NavEnableSetMousePos.");
ImGui::CheckboxFlags("io.ConfigFlags: NoMouse", (unsigned int*)&io.ConfigFlags, ImGuiConfigFlags_NoMouse);
// The "NoMouse" option above can get us stuck with a disable mouse! Provide an alternative way to fix it:
ImGui::CheckboxFlags("io.ConfigFlags: NoMouse", &io.ConfigFlags, ImGuiConfigFlags_NoMouse);
if (io.ConfigFlags & ImGuiConfigFlags_NoMouse)
{
// The "NoMouse" option can get us stuck with a disabled mouse! Let's provide an alternative way to fix it:
if (fmodf((float)ImGui::GetTime(), 0.40f) < 0.20f)
{
ImGui::SameLine();
@ -408,8 +407,8 @@ void ImGui::ShowDemoWindow(bool* p_open)
if (ImGui::IsKeyPressed(ImGui::GetKeyIndex(ImGuiKey_Space)))
io.ConfigFlags &= ~ImGuiConfigFlags_NoMouse;
}
ImGui::CheckboxFlags("io.ConfigFlags: NoMouseCursorChange", (unsigned int*)&io.ConfigFlags, ImGuiConfigFlags_NoMouseCursorChange);
ImGui::SameLine(); HelpMarker("Instruct back-end to not alter mouse cursor shape and visibility.");
ImGui::CheckboxFlags("io.ConfigFlags: NoMouseCursorChange", &io.ConfigFlags, ImGuiConfigFlags_NoMouseCursorChange);
ImGui::SameLine(); HelpMarker("Instruct backend to not alter mouse cursor shape and visibility.");
ImGui::Checkbox("io.ConfigInputTextCursorBlink", &io.ConfigInputTextCursorBlink);
ImGui::SameLine(); HelpMarker("Set to false to disable blinking cursor, for users who consider it distracting");
ImGui::Checkbox("io.ConfigWindowsResizeFromEdges", &io.ConfigWindowsResizeFromEdges);
@ -425,15 +424,15 @@ void ImGui::ShowDemoWindow(bool* p_open)
if (ImGui::TreeNode("Backend Flags"))
{
HelpMarker(
"Those flags are set by the back-ends (imgui_impl_xxx files) to specify their capabilities.\n"
"Here we expose then as read-only fields to avoid breaking interactions with your back-end.");
"Those flags are set by the backends (imgui_impl_xxx files) to specify their capabilities.\n"
"Here we expose then as read-only fields to avoid breaking interactions with your backend.");
// Make a local copy to avoid modifying actual back-end flags.
// Make a local copy to avoid modifying actual backend flags.
ImGuiBackendFlags backend_flags = io.BackendFlags;
ImGui::CheckboxFlags("io.BackendFlags: HasGamepad", (unsigned int*)&backend_flags, ImGuiBackendFlags_HasGamepad);
ImGui::CheckboxFlags("io.BackendFlags: HasMouseCursors", (unsigned int*)&backend_flags, ImGuiBackendFlags_HasMouseCursors);
ImGui::CheckboxFlags("io.BackendFlags: HasSetMousePos", (unsigned int*)&backend_flags, ImGuiBackendFlags_HasSetMousePos);
ImGui::CheckboxFlags("io.BackendFlags: RendererHasVtxOffset", (unsigned int*)&backend_flags, ImGuiBackendFlags_RendererHasVtxOffset);
ImGui::CheckboxFlags("io.BackendFlags: HasGamepad", &backend_flags, ImGuiBackendFlags_HasGamepad);
ImGui::CheckboxFlags("io.BackendFlags: HasMouseCursors", &backend_flags, ImGuiBackendFlags_HasMouseCursors);
ImGui::CheckboxFlags("io.BackendFlags: HasSetMousePos", &backend_flags, ImGuiBackendFlags_HasSetMousePos);
ImGui::CheckboxFlags("io.BackendFlags: RendererHasVtxOffset", &backend_flags, ImGuiBackendFlags_RendererHasVtxOffset);
ImGui::TreePop();
ImGui::Separator();
}
@ -663,9 +662,9 @@ static void ShowDemoWindowWidgets()
static float col2[4] = { 0.4f, 0.7f, 0.0f, 0.5f };
ImGui::ColorEdit3("color 1", col1);
ImGui::SameLine(); HelpMarker(
"Click on the colored square to open a color picker.\n"
"Click on the color square to open a color picker.\n"
"Click and hold to use drag and drop.\n"
"Right-click on the colored square to show options.\n"
"Right-click on the color square to show options.\n"
"CTRL+click on individual component to input value.\n");
ImGui::ColorEdit4("color 2", col2);
@ -721,10 +720,10 @@ static void ShowDemoWindowWidgets()
static ImGuiTreeNodeFlags base_flags = ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_OpenOnDoubleClick | ImGuiTreeNodeFlags_SpanAvailWidth;
static bool align_label_with_current_x_position = false;
static bool test_drag_and_drop = false;
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_OpenOnArrow", (unsigned int*)&base_flags, ImGuiTreeNodeFlags_OpenOnArrow);
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_OpenOnDoubleClick", (unsigned int*)&base_flags, ImGuiTreeNodeFlags_OpenOnDoubleClick);
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_SpanAvailWidth", (unsigned int*)&base_flags, ImGuiTreeNodeFlags_SpanAvailWidth); ImGui::SameLine(); HelpMarker("Extend hit area to all available width instead of allowing more items to be laid out after the node.");
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_SpanFullWidth", (unsigned int*)&base_flags, ImGuiTreeNodeFlags_SpanFullWidth);
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_OpenOnArrow", &base_flags, ImGuiTreeNodeFlags_OpenOnArrow);
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_OpenOnDoubleClick", &base_flags, ImGuiTreeNodeFlags_OpenOnDoubleClick);
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_SpanAvailWidth", &base_flags, ImGuiTreeNodeFlags_SpanAvailWidth); ImGui::SameLine(); HelpMarker("Extend hit area to all available width instead of allowing more items to be laid out after the node.");
ImGui::CheckboxFlags("ImGuiTreeNodeFlags_SpanFullWidth", &base_flags, ImGuiTreeNodeFlags_SpanFullWidth);
ImGui::Checkbox("Align label with current X position", &align_label_with_current_x_position);
ImGui::Checkbox("Test tree node as drag source", &test_drag_and_drop);
ImGui::Text("Hello!");
@ -834,7 +833,7 @@ static void ShowDemoWindowWidgets()
if (ImGui::TreeNode("Text"))
{
if (ImGui::TreeNode("Colored Text"))
if (ImGui::TreeNode("Colorful Text"))
{
// Using shortcut. You can use PushStyleColor()/PopStyleColor() for more flexibility.
ImGui::TextColored(ImVec4(1.0f, 0.0f, 1.0f, 1.0f), "Pink");
@ -913,8 +912,8 @@ static void ShowDemoWindowWidgets()
// Below we are displaying the font texture because it is the only texture we have access to inside the demo!
// Remember that ImTextureID is just storage for whatever you want it to be. It is essentially a value that
// will be passed to the rendering back-end via the ImDrawCmd structure.
// If you use one of the default imgui_impl_XXXX.cpp rendering back-end, they all have comments at the top
// will be passed to the rendering backend via the ImDrawCmd structure.
// If you use one of the default imgui_impl_XXXX.cpp rendering backend, they all have comments at the top
// of their respective source file to specify what they expect to be stored in ImTextureID, for example:
// - The imgui_impl_dx11.cpp renderer expect a 'ID3D11ShaderResourceView*' pointer
// - The imgui_impl_opengl3.cpp renderer expect a GLuint OpenGL texture identifier, etc.
@ -981,11 +980,11 @@ static void ShowDemoWindowWidgets()
{
// Expose flags as checkbox for the demo
static ImGuiComboFlags flags = 0;
ImGui::CheckboxFlags("ImGuiComboFlags_PopupAlignLeft", (unsigned int*)&flags, ImGuiComboFlags_PopupAlignLeft);
ImGui::CheckboxFlags("ImGuiComboFlags_PopupAlignLeft", &flags, ImGuiComboFlags_PopupAlignLeft);
ImGui::SameLine(); HelpMarker("Only makes a difference if the popup is larger than the combo");
if (ImGui::CheckboxFlags("ImGuiComboFlags_NoArrowButton", (unsigned int*)&flags, ImGuiComboFlags_NoArrowButton))
if (ImGui::CheckboxFlags("ImGuiComboFlags_NoArrowButton", &flags, ImGuiComboFlags_NoArrowButton))
flags &= ~ImGuiComboFlags_NoPreview; // Clear the other flag, as we cannot combine both
if (ImGui::CheckboxFlags("ImGuiComboFlags_NoPreview", (unsigned int*)&flags, ImGuiComboFlags_NoPreview))
if (ImGui::CheckboxFlags("ImGuiComboFlags_NoPreview", &flags, ImGuiComboFlags_NoPreview))
flags &= ~ImGuiComboFlags_NoArrowButton; // Clear the other flag, as we cannot combine both
// Using the generic BeginCombo() API, you have full control over how to display the combo contents.
@ -1086,15 +1085,36 @@ static void ShowDemoWindowWidgets()
}
if (ImGui::TreeNode("In columns"))
{
ImGui::Columns(3, NULL, false);
static bool selected[16] = {};
for (int i = 0; i < 16; i++)
static bool selected[10] = {};
if (ImGui::BeginTable("split1", 3, ImGuiTableFlags_Resizable | ImGuiTableFlags_NoSavedSettings))
{
char label[32]; sprintf(label, "Item %d", i);
if (ImGui::Selectable(label, &selected[i])) {}
ImGui::NextColumn();
for (int i = 0; i < 10; i++)
{
char label[32];
sprintf(label, "Item %d", i);
ImGui::TableNextColumn();
ImGui::Selectable(label, &selected[i]); // FIXME-TABLE: Selection overlap
}
ImGui::EndTable();
}
ImGui::Separator();
if (ImGui::BeginTable("split2", 3, ImGuiTableFlags_Resizable | ImGuiTableFlags_NoSavedSettings))
{
for (int i = 0; i < 10; i++)
{
char label[32];
sprintf(label, "Item %d", i);
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::Selectable(label, &selected[i], ImGuiSelectableFlags_SpanAllColumns);
ImGui::TableNextColumn();
ImGui::Text("Some other contents");
ImGui::TableNextColumn();
ImGui::Text("123456");
}
ImGui::EndTable();
}
ImGui::Columns(1);
ImGui::TreePop();
}
if (ImGui::TreeNode("Grid"))
@ -1176,9 +1196,9 @@ static void ShowDemoWindowWidgets()
static ImGuiInputTextFlags flags = ImGuiInputTextFlags_AllowTabInput;
HelpMarker("You can use the ImGuiInputTextFlags_CallbackResize facility if you need to wire InputTextMultiline() to a dynamic string type. See misc/cpp/imgui_stdlib.h for an example. (This is not demonstrated in imgui_demo.cpp because we don't want to include <string> in here)");
ImGui::CheckboxFlags("ImGuiInputTextFlags_ReadOnly", (unsigned int*)&flags, ImGuiInputTextFlags_ReadOnly);
ImGui::CheckboxFlags("ImGuiInputTextFlags_AllowTabInput", (unsigned int*)&flags, ImGuiInputTextFlags_AllowTabInput);
ImGui::CheckboxFlags("ImGuiInputTextFlags_CtrlEnterForNewLine", (unsigned int*)&flags, ImGuiInputTextFlags_CtrlEnterForNewLine);
ImGui::CheckboxFlags("ImGuiInputTextFlags_ReadOnly", &flags, ImGuiInputTextFlags_ReadOnly);
ImGui::CheckboxFlags("ImGuiInputTextFlags_AllowTabInput", &flags, ImGuiInputTextFlags_AllowTabInput);
ImGui::CheckboxFlags("ImGuiInputTextFlags_CtrlEnterForNewLine", &flags, ImGuiInputTextFlags_CtrlEnterForNewLine);
ImGui::InputTextMultiline("##source", text, IM_ARRAYSIZE(text), ImVec2(-FLT_MIN, ImGui::GetTextLineHeight() * 16), flags);
ImGui::TreePop();
}
@ -1416,7 +1436,7 @@ static void ShowDemoWindowWidgets()
ImGui::Text("Color widget:");
ImGui::SameLine(); HelpMarker(
"Click on the colored square to open a color picker.\n"
"Click on the color square to open a color picker.\n"
"CTRL+click on individual component to input value.\n");
ImGui::ColorEdit3("MyColor##1", (float*)&color, misc_flags);
@ -1576,13 +1596,13 @@ static void ShowDemoWindowWidgets()
{
// Demonstrate using advanced flags for DragXXX and SliderXXX functions. Note that the flags are the same!
static ImGuiSliderFlags flags = ImGuiSliderFlags_None;
ImGui::CheckboxFlags("ImGuiSliderFlags_AlwaysClamp", (unsigned int*)&flags, ImGuiSliderFlags_AlwaysClamp);
ImGui::CheckboxFlags("ImGuiSliderFlags_AlwaysClamp", &flags, ImGuiSliderFlags_AlwaysClamp);
ImGui::SameLine(); HelpMarker("Always clamp value to min/max bounds (if any) when input manually with CTRL+Click.");
ImGui::CheckboxFlags("ImGuiSliderFlags_Logarithmic", (unsigned int*)&flags, ImGuiSliderFlags_Logarithmic);
ImGui::CheckboxFlags("ImGuiSliderFlags_Logarithmic", &flags, ImGuiSliderFlags_Logarithmic);
ImGui::SameLine(); HelpMarker("Enable logarithmic editing (more precision for small values).");
ImGui::CheckboxFlags("ImGuiSliderFlags_NoRoundToFormat", (unsigned int*)&flags, ImGuiSliderFlags_NoRoundToFormat);
ImGui::CheckboxFlags("ImGuiSliderFlags_NoRoundToFormat", &flags, ImGuiSliderFlags_NoRoundToFormat);
ImGui::SameLine(); HelpMarker("Disable rounding underlying value to match precision of the format string (e.g. %.3f values are rounded to those 3 digits).");
ImGui::CheckboxFlags("ImGuiSliderFlags_NoInput", (unsigned int*)&flags, ImGuiSliderFlags_NoInput);
ImGui::CheckboxFlags("ImGuiSliderFlags_NoInput", &flags, ImGuiSliderFlags_NoInput);
ImGui::SameLine(); HelpMarker("Disable CTRL+Click or Enter key allowing to input text directly into the widget.");
// Drags
@ -1836,7 +1856,7 @@ static void ShowDemoWindowWidgets()
// They are using standardized payload strings IMGUI_PAYLOAD_TYPE_COLOR_3F and IMGUI_PAYLOAD_TYPE_COLOR_4F
// to allow your own widgets to use colors in their drag and drop interaction.
// Also see 'Demo->Widgets->Color/Picker Widgets->Palette' demo.
HelpMarker("You can drag from the colored squares.");
HelpMarker("You can drag from the color squares.");
static float col1[3] = { 1.0f, 0.0f, 0.2f };
static float col2[4] = { 0.4f, 0.7f, 0.0f, 0.5f };
ImGui::ColorEdit3("color 1", col1);
@ -2130,13 +2150,16 @@ static void ShowDemoWindowLayout()
}
ImGui::EndMenuBar();
}
ImGui::Columns(2);
for (int i = 0; i < 100; i++)
if (ImGui::BeginTable("split", 2, ImGuiTableFlags_Resizable | ImGuiTableFlags_NoSavedSettings))
{
char buf[32];
sprintf(buf, "%03d", i);
ImGui::Button(buf, ImVec2(-FLT_MIN, 0.0f));
ImGui::NextColumn();
for (int i = 0; i < 100; i++)
{
char buf[32];
sprintf(buf, "%03d", i);
ImGui::TableNextColumn();
ImGui::Button(buf, ImVec2(-FLT_MIN, 0.0f));
}
ImGui::EndTable();
}
ImGui::EndChild();
ImGui::PopStyleVar();
@ -2335,15 +2358,15 @@ static void ShowDemoWindowLayout()
{
// Expose a couple of the available flags. In most cases you may just call BeginTabBar() with no flags (0).
static ImGuiTabBarFlags tab_bar_flags = ImGuiTabBarFlags_Reorderable;
ImGui::CheckboxFlags("ImGuiTabBarFlags_Reorderable", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_Reorderable);
ImGui::CheckboxFlags("ImGuiTabBarFlags_AutoSelectNewTabs", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_AutoSelectNewTabs);
ImGui::CheckboxFlags("ImGuiTabBarFlags_TabListPopupButton", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_TabListPopupButton);
ImGui::CheckboxFlags("ImGuiTabBarFlags_NoCloseWithMiddleMouseButton", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_NoCloseWithMiddleMouseButton);
ImGui::CheckboxFlags("ImGuiTabBarFlags_Reorderable", &tab_bar_flags, ImGuiTabBarFlags_Reorderable);
ImGui::CheckboxFlags("ImGuiTabBarFlags_AutoSelectNewTabs", &tab_bar_flags, ImGuiTabBarFlags_AutoSelectNewTabs);
ImGui::CheckboxFlags("ImGuiTabBarFlags_TabListPopupButton", &tab_bar_flags, ImGuiTabBarFlags_TabListPopupButton);
ImGui::CheckboxFlags("ImGuiTabBarFlags_NoCloseWithMiddleMouseButton", &tab_bar_flags, ImGuiTabBarFlags_NoCloseWithMiddleMouseButton);
if ((tab_bar_flags & ImGuiTabBarFlags_FittingPolicyMask_) == 0)
tab_bar_flags |= ImGuiTabBarFlags_FittingPolicyDefault_;
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyResizeDown", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_FittingPolicyResizeDown))
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyResizeDown", &tab_bar_flags, ImGuiTabBarFlags_FittingPolicyResizeDown))
tab_bar_flags &= ~(ImGuiTabBarFlags_FittingPolicyMask_ ^ ImGuiTabBarFlags_FittingPolicyResizeDown);
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyScroll", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_FittingPolicyScroll))
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyScroll", &tab_bar_flags, ImGuiTabBarFlags_FittingPolicyScroll))
tab_bar_flags &= ~(ImGuiTabBarFlags_FittingPolicyMask_ ^ ImGuiTabBarFlags_FittingPolicyScroll);
// Tab Bar
@ -2391,10 +2414,10 @@ static void ShowDemoWindowLayout()
// Expose some other flags which are useful to showcase how they interact with Leading/Trailing tabs
static ImGuiTabBarFlags tab_bar_flags = ImGuiTabBarFlags_AutoSelectNewTabs | ImGuiTabBarFlags_Reorderable | ImGuiTabBarFlags_FittingPolicyResizeDown;
ImGui::CheckboxFlags("ImGuiTabBarFlags_TabListPopupButton", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_TabListPopupButton);
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyResizeDown", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_FittingPolicyResizeDown))
ImGui::CheckboxFlags("ImGuiTabBarFlags_TabListPopupButton", &tab_bar_flags, ImGuiTabBarFlags_TabListPopupButton);
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyResizeDown", &tab_bar_flags, ImGuiTabBarFlags_FittingPolicyResizeDown))
tab_bar_flags &= ~(ImGuiTabBarFlags_FittingPolicyMask_ ^ ImGuiTabBarFlags_FittingPolicyResizeDown);
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyScroll", (unsigned int*)&tab_bar_flags, ImGuiTabBarFlags_FittingPolicyScroll))
if (ImGui::CheckboxFlags("ImGuiTabBarFlags_FittingPolicyScroll", &tab_bar_flags, ImGuiTabBarFlags_FittingPolicyScroll))
tab_bar_flags &= ~(ImGuiTabBarFlags_FittingPolicyMask_ ^ ImGuiTabBarFlags_FittingPolicyScroll);
if (ImGui::BeginTabBar("MyTabBar", tab_bar_flags))
@ -2847,6 +2870,17 @@ static void ShowDemoWindowLayout()
}
if (show_columns)
{
ImGui::Text("Tables:");
if (ImGui::BeginTable("table", 4, ImGuiTableFlags_Borders))
{
for (int n = 0; n < 4; n++)
{
ImGui::TableNextColumn();
ImGui::Text("Width %.2f", ImGui::GetContentRegionAvail().x);
}
ImGui::EndTable();
}
ImGui::Text("Columns:");
ImGui::Columns(4);
for (int n = 0; n < 4; n++)
{
@ -3308,9 +3342,10 @@ static void ShowDemoWindowTables()
ImGui::SetNextItemOpen(open_action != 0);
if (ImGui::TreeNode("Basic"))
{
// Here we will showcase three different ways to output a table. They are very simple variations of a same thing!
// Here we will showcase three different ways to output a table.
// They are very simple variations of a same thing!
// Basic use of tables using TableNextRow() to create a new row, and TableSetColumnIndex() to select the column.
// [Method 1] Using TableNextRow() to create a new row, and TableSetColumnIndex() to select the column.
// In many situations, this is the most flexible and easy to use pattern.
HelpMarker("Using TableNextRow() + calling TableSetColumnIndex() _before_ each cell, in a loop.");
if (ImGui::BeginTable("##table1", 3))
@ -3327,8 +3362,8 @@ static void ShowDemoWindowTables()
ImGui::EndTable();
}
// This essentially the same as above, except instead of using a for loop we call TableSetColumnIndex() manually.
// Sometimes this makes more sense.
// [Method 2] Using TableNextColumn() called multiple times, instead of using a for loop + TableSetColumnIndex().
// This is generally more convenient when you have code manually submitting the contents of each columns.
HelpMarker("Using TableNextRow() + calling TableNextColumn() _before_ each cell, manually.");
if (ImGui::BeginTable("##table2", 3))
{
@ -3345,12 +3380,13 @@ static void ShowDemoWindowTables()
ImGui::EndTable();
}
// Another subtle variant, we call TableNextColumn() _before_ each cell. At the end of a row, TableNextColumn() will create a new row.
// Note that we never TableNextRow() here!
// [Method 3] We call TableNextColumn() _before_ each cell. We never call TableNextRow(),
// as TableNextColumn() will automatically wrap around and create new roes as needed.
// This is generally more convenient when your cells all contains the same type of data.
HelpMarker(
"Only using TableNextColumn(), which tends to be convenient for tables where every cells contains the same type of contents.\n"
"This is also more similar to the old NextColumn() function of the Columns API, and provided to facilitate the Columns->Tables API transition.");
if (ImGui::BeginTable("##table4", 3))
if (ImGui::BeginTable("##table3", 3))
{
for (int item = 0; item < 14; item++)
{
@ -3369,40 +3405,37 @@ static void ShowDemoWindowTables()
{
// Expose a few Borders related flags interactively
enum ContentsType { CT_Text, CT_FillButton };
static ImGuiTableFlags flags = ImGuiTableFlags_BordersOuter | ImGuiTableFlags_RowBg;
static ImGuiTableFlags flags = ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg;
static bool display_headers = false;
static bool display_width = false;
static int contents_type = CT_Text;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", (unsigned int*)&flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_Borders", (unsigned int*)&flags, ImGuiTableFlags_Borders);
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", &flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_Borders", &flags, ImGuiTableFlags_Borders);
ImGui::SameLine(); HelpMarker("ImGuiTableFlags_Borders\n = ImGuiTableFlags_BordersInnerV\n | ImGuiTableFlags_BordersOuterV\n | ImGuiTableFlags_BordersInnerV\n | ImGuiTableFlags_BordersOuterH");
ImGui::Indent();
ImGui::CheckboxFlags("ImGuiTableFlags_BordersH", (unsigned int*)&flags, ImGuiTableFlags_BordersH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersH", &flags, ImGuiTableFlags_BordersH);
ImGui::Indent();
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterH", (unsigned int*)&flags, ImGuiTableFlags_BordersOuterH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerH", (unsigned int*)&flags, ImGuiTableFlags_BordersInnerH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterH", &flags, ImGuiTableFlags_BordersOuterH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerH", &flags, ImGuiTableFlags_BordersInnerH);
ImGui::Unindent();
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", (unsigned int*)&flags, ImGuiTableFlags_BordersV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", &flags, ImGuiTableFlags_BordersV);
ImGui::Indent();
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", (unsigned int*)&flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", (unsigned int*)&flags, ImGuiTableFlags_BordersInnerV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", &flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", &flags, ImGuiTableFlags_BordersInnerV);
ImGui::Unindent();
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuter", (unsigned int*)&flags, ImGuiTableFlags_BordersOuter);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInner", (unsigned int*)&flags, ImGuiTableFlags_BordersInner);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuter", &flags, ImGuiTableFlags_BordersOuter);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInner", &flags, ImGuiTableFlags_BordersInner);
ImGui::Unindent();
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBody", (unsigned int*)&flags, ImGuiTableFlags_NoBordersInBody); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body (borders will always appears in Headers");
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBodyUntilResize", (unsigned int*)&flags, ImGuiTableFlags_NoBordersInBodyUntilResize); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body until hovered for resize (borders will always appears in Headers)");
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBody", &flags, ImGuiTableFlags_NoBordersInBody); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body (borders will always appears in Headers");
ImGui::AlignTextToFramePadding(); ImGui::Text("Cell contents:");
ImGui::SameLine(); ImGui::RadioButton("Text", &contents_type, CT_Text);
ImGui::SameLine(); ImGui::RadioButton("FillButton", &contents_type, CT_FillButton);
ImGui::Checkbox("Display headers", &display_headers);
ImGui::Checkbox("Display debug width", &display_width);
PopStyleCompact();
if (ImGui::BeginTable("##table1", 3, flags))
@ -3422,28 +3455,11 @@ static void ShowDemoWindowTables()
ImGui::TableNextRow();
for (int column = 0; column < 3; column++)
{
ImGui::TableSetColumnIndex(column);
char buf[32];
if (display_width)
{
// [DEBUG] Draw limits FIXME-TABLE: Move to Advanced section
ImVec2 p = ImGui::GetCursorScreenPos();
float contents_x1 = p.x;
float contents_x2 = ImGui::GetWindowPos().x + ImGui::GetContentRegionMax().x;
float cliprect_x1 = ImGui::GetWindowDrawList()->GetClipRectMin().x;
float cliprect_x2 = ImGui::GetWindowDrawList()->GetClipRectMax().x;
float y1 = p.y;
float y2 = p.y + ImGui::GetTextLineHeight() + 2.0f;
ImDrawList* fg_draw_list = ImGui::GetForegroundDrawList();
fg_draw_list->AddRect(ImVec2(contents_x1, y1 + 0.0f), ImVec2(contents_x2, y2 + 0.0f), IM_COL32(255, 0, 0, 255)); // Contents limit (e.g. Cell + Padding)
fg_draw_list->AddLine(ImVec2(cliprect_x1, y2 + 1.0f), ImVec2(cliprect_x2, y2 + 1.0f), IM_COL32(255, 255, 0, 255)); // Hard clipping limit
sprintf(buf, "w=%.2f", contents_x2 - contents_x1);
}
else
{
sprintf(buf, "Hello %d,%d", row, column);
}
if (!ImGui::TableSetColumnIndex(column))
continue;
char buf[32];
sprintf(buf, "Hello %d,%d", row, column);
if (contents_type == CT_Text)
ImGui::TextUnformatted(buf);
else if (contents_type)
@ -3463,8 +3479,8 @@ static void ShowDemoWindowTables()
// Each columns maintain a sizing weight, and they will occupy all available width.
static ImGuiTableFlags flags = ImGuiTableFlags_Resizable | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersV;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", (unsigned int*)&flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", (unsigned int*)&flags, ImGuiTableFlags_BordersV);
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", &flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", &flags, ImGuiTableFlags_BordersV);
ImGui::SameLine(); HelpMarker("Using the _Resizable flag automatically enables the _BordersV flag as well.");
PopStyleCompact();
@ -3492,9 +3508,12 @@ static void ShowDemoWindowTables()
// So columns will adopt the "Fixed" policy and will maintain a fixed width regardless of the whole available width (unless table is small)
// If there is not enough available width to fit all columns, they will however be resized down.
// FIXME-TABLE: Providing a stretch-on-init would make sense especially for tables which don't have saved settings
HelpMarker("Using _Resizable + _SizingPolicyFixedX flags.\nFixed-width columns generally makes more sense if you want to use horizontal scrolling.");
HelpMarker(
"Using _Resizable + _SizingPolicyFixedX flags.\n"
"Fixed-width columns generally makes more sense if you want to use horizontal scrolling.\n\n"
"Double-click a column border to auto-fit the column to its contents.");
static ImGuiTableFlags flags = ImGuiTableFlags_Resizable | ImGuiTableFlags_SizingPolicyFixedX | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersV;
//ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", (unsigned int*)&flags, ImGuiTableFlags_ScrollX); // FIXME-TABLE: Explain or fix the effect of enable Scroll on outer_size
//ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", &flags, ImGuiTableFlags_ScrollX); // FIXME-TABLE: Explain or fix the effect of enable Scroll on outer_size
if (ImGui::BeginTable("##table1", 3, flags))
{
for (int row = 0; row < 5; row++)
@ -3565,11 +3584,11 @@ static void ShowDemoWindowTables()
HelpMarker("Click and drag column headers to reorder columns.\n\nYou can also right-click on a header to open a context menu.");
static ImGuiTableFlags flags = ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersV | ImGuiTableFlags_NoBordersInBody;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", (unsigned int*)&flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_Reorderable", (unsigned int*)&flags, ImGuiTableFlags_Reorderable);
ImGui::CheckboxFlags("ImGuiTableFlags_Hideable", (unsigned int*)&flags, ImGuiTableFlags_Hideable);
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBody", (unsigned int*)&flags, ImGuiTableFlags_NoBordersInBody);
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBodyUntilResize", (unsigned int*)&flags, ImGuiTableFlags_NoBordersInBodyUntilResize);
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", &flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_Reorderable", &flags, ImGuiTableFlags_Reorderable);
ImGui::CheckboxFlags("ImGuiTableFlags_Hideable", &flags, ImGuiTableFlags_Hideable);
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBody", &flags, ImGuiTableFlags_NoBordersInBody);
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBodyUntilResize", &flags, ImGuiTableFlags_NoBordersInBodyUntilResize); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body until hovered for resize (borders will always appears in Headers)");
PopStyleCompact();
if (ImGui::BeginTable("##table1", 3, flags))
@ -3614,25 +3633,82 @@ static void ShowDemoWindowTables()
if (open_action != -1)
ImGui::SetNextItemOpen(open_action != 0);
if (ImGui::TreeNode("Explicit widths"))
if (ImGui::TreeNode("Padding"))
{
static ImGuiTableFlags flags = ImGuiTableFlags_None;
static ImGuiTableFlags flags = ImGuiTableFlags_BordersV;
HelpMarker(
"We often want outer padding activated when any using features which makes the edges of a column visible:\n"
"e.g.:\n"
"- BorderOuterV\n"
"- any form of row selection\n"
"Because of this, activating BorderOuterV sets the default to PadOuterX. Using PadOuterX or NoPadOuterX you can override the default.\n");
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_NoKeepColumnsVisible", (unsigned int*)&flags, ImGuiTableFlags_NoKeepColumnsVisible);
ImGui::CheckboxFlags("ImGuiTableFlags_PadOuterX", &flags, ImGuiTableFlags_PadOuterX);
ImGui::SameLine(); HelpMarker("Enable outer-most padding (default if ImGuiTableFlags_BordersOuterV is set)");
ImGui::CheckboxFlags("ImGuiTableFlags_NoPadOuterX", &flags, ImGuiTableFlags_NoPadOuterX);
ImGui::SameLine(); HelpMarker("Disable outer-most padding (default if ImGuiTableFlags_BordersOuterV is not set)");
ImGui::CheckboxFlags("ImGuiTableFlags_NoPadInnerX", &flags, ImGuiTableFlags_NoPadInnerX);
ImGui::SameLine(); HelpMarker("Disable inner padding between columns (double inner padding if BordersOuterV is on, single inner padding if BordersOuterV is off)");
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", &flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", &flags, ImGuiTableFlags_BordersInnerV);
PopStyleCompact();
if (ImGui::BeginTable("##table1", 3, flags))
{
// We could also set ImGuiTableFlags_SizingPolicyFixedX on the table and all columns will default to ImGuiTableColumnFlags_WidthFixed.
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 15.0f);
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 30.0f);
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 15.0f);
for (int row = 0; row < 5; row++)
{
ImGui::TableNextRow();
for (int column = 0; column < 3; column++)
{
ImGui::TableSetColumnIndex(column);
if (row == 0)
{
ImGui::Text("Avail %.2f", ImGui::GetContentRegionAvail().x);
}
else
{
char buf[32];
sprintf(buf, "Hello %d,%d", row, column);
ImGui::Button(buf, ImVec2(-FLT_MIN, 0.0f));
}
if (ImGui::TableGetHoveredColumn() == column)
ImGui::TableSetBgColor(ImGuiTableBgTarget_CellBg, IM_COL32(0, 100, 0, 255));
}
}
ImGui::EndTable();
}
ImGui::TreePop();
}
if (open_action != -1)
ImGui::SetNextItemOpen(open_action != 0);
if (ImGui::TreeNode("Explicit widths"))
{
static ImGuiTableFlags flags = ImGuiTableFlags_None;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_NoKeepColumnsVisible", &flags, ImGuiTableFlags_NoKeepColumnsVisible);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", &flags, ImGuiTableFlags_BordersInnerV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", &flags, ImGuiTableFlags_BordersOuterV);
PopStyleCompact();
if (ImGui::BeginTable("##table1", 4, flags))
{
// We could also set ImGuiTableFlags_SizingPolicyFixedX on the table and all columns will default to ImGuiTableColumnFlags_WidthFixed.
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, 100.0f);
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 15.0f);
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 30.0f);
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed, TEXT_BASE_WIDTH * 15.0f);
for (int row = 0; row < 5; row++)
{
ImGui::TableNextRow();
for (int column = 0; column < 4; column++)
{
ImGui::TableSetColumnIndex(column);
if (row == 0)
ImGui::Text("(%.2f)", ImGui::GetContentRegionAvail().x);
ImGui::Text("Hello %d,%d", row, column);
}
}
@ -3649,7 +3725,7 @@ static void ShowDemoWindowTables()
static ImGuiTableFlags flags = ImGuiTableFlags_ScrollY | ImGuiTableFlags_RowBg | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersV | ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", (unsigned int*)&flags, ImGuiTableFlags_ScrollY);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", &flags, ImGuiTableFlags_ScrollY);
PopStyleCompact();
// When using ScrollX or ScrollY we need to specify a size for our table container!
@ -3662,6 +3738,8 @@ static void ShowDemoWindowTables()
ImGui::TableSetupColumn("Two", ImGuiTableColumnFlags_None);
ImGui::TableSetupColumn("Three", ImGuiTableColumnFlags_None);
ImGui::TableHeadersRow();
// Demonstrate using clipper for large vertical lists
ImGuiListClipper clipper;
clipper.Begin(1000);
while (clipper.Step())
@ -3691,7 +3769,8 @@ static void ShowDemoWindowTables()
static int freeze_rows = 1;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", (unsigned int*)&flags, ImGuiTableFlags_ScrollY);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", &flags, ImGuiTableFlags_ScrollX);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", &flags, ImGuiTableFlags_ScrollY);
ImGui::SetNextItemWidth(ImGui::GetFrameHeight());
ImGui::DragInt("freeze_cols", &freeze_cols, 0.2f, 0, 9, NULL, ImGuiSliderFlags_NoInput);
ImGui::SetNextItemWidth(ImGui::GetFrameHeight());
@ -3749,19 +3828,19 @@ static void ShowDemoWindowTables()
ImGui::PushID(column);
ImGui::AlignTextToFramePadding(); // FIXME-TABLE: Workaround for wrong text baseline propagation
ImGui::Text("Flags for '%s'", column_names[column]);
ImGui::CheckboxFlags("_NoResize", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoResize);
ImGui::CheckboxFlags("_NoClipX", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoClipX);
ImGui::CheckboxFlags("_NoHide", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoHide);
ImGui::CheckboxFlags("_NoReorder", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoReorder);
ImGui::CheckboxFlags("_DefaultSort", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_DefaultSort);
ImGui::CheckboxFlags("_DefaultHide", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_DefaultHide);
ImGui::CheckboxFlags("_NoSort", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoSort);
ImGui::CheckboxFlags("_NoSortAscending", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoSortAscending);
ImGui::CheckboxFlags("_NoSortDescending", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_NoSortDescending);
ImGui::CheckboxFlags("_PreferSortAscending", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_PreferSortAscending);
ImGui::CheckboxFlags("_PreferSortDescending", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_PreferSortDescending);
ImGui::CheckboxFlags("_IndentEnable", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_IndentEnable); ImGui::SameLine(); HelpMarker("Default for column 0");
ImGui::CheckboxFlags("_IndentDisable", (unsigned int*)&column_flags[column], ImGuiTableColumnFlags_IndentDisable); ImGui::SameLine(); HelpMarker("Default for column >0");
ImGui::CheckboxFlags("_NoResize", &column_flags[column], ImGuiTableColumnFlags_NoResize);
ImGui::CheckboxFlags("_NoClipX", &column_flags[column], ImGuiTableColumnFlags_NoClipX);
ImGui::CheckboxFlags("_NoHide", &column_flags[column], ImGuiTableColumnFlags_NoHide);
ImGui::CheckboxFlags("_NoReorder", &column_flags[column], ImGuiTableColumnFlags_NoReorder);
ImGui::CheckboxFlags("_DefaultSort", &column_flags[column], ImGuiTableColumnFlags_DefaultSort);
ImGui::CheckboxFlags("_DefaultHide", &column_flags[column], ImGuiTableColumnFlags_DefaultHide);
ImGui::CheckboxFlags("_NoSort", &column_flags[column], ImGuiTableColumnFlags_NoSort);
ImGui::CheckboxFlags("_NoSortAscending", &column_flags[column], ImGuiTableColumnFlags_NoSortAscending);
ImGui::CheckboxFlags("_NoSortDescending", &column_flags[column], ImGuiTableColumnFlags_NoSortDescending);
ImGui::CheckboxFlags("_PreferSortAscending", &column_flags[column], ImGuiTableColumnFlags_PreferSortAscending);
ImGui::CheckboxFlags("_PreferSortDescending", &column_flags[column], ImGuiTableColumnFlags_PreferSortDescending);
ImGui::CheckboxFlags("_IndentEnable", &column_flags[column], ImGuiTableColumnFlags_IndentEnable); ImGui::SameLine(); HelpMarker("Default for column 0");
ImGui::CheckboxFlags("_IndentDisable", &column_flags[column], ImGuiTableColumnFlags_IndentDisable); ImGui::SameLine(); HelpMarker("Default for column >0");
ImGui::PopID();
}
PopStyleCompact();
@ -3844,33 +3923,43 @@ static void ShowDemoWindowTables()
HelpMarker("This section allows you to interact and see the effect of StretchX vs FixedX sizing policies depending on whether Scroll is enabled and the contents of your columns.");
enum ContentsType { CT_ShortText, CT_LongText, CT_Button, CT_FillButton, CT_InputText };
static ImGuiTableFlags flags = ImGuiTableFlags_ScrollY | ImGuiTableFlags_BordersOuter | ImGuiTableFlags_RowBg;
static int contents_type = CT_FillButton;
static int contents_type = CT_Button;
static int column_count = 3;
PushStyleCompact();
ImGui::SetNextItemWidth(TEXT_BASE_WIDTH * 22);
ImGui::Combo("Contents", &contents_type, "Short Text\0Long Text\0Button\0Fill Button\0InputText\0");
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerH", (unsigned int*)&flags, ImGuiTableFlags_BordersInnerH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterH", (unsigned int*)&flags, ImGuiTableFlags_BordersOuterH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", (unsigned int*)&flags, ImGuiTableFlags_BordersInnerV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", (unsigned int*)&flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", (unsigned int*)&flags, ImGuiTableFlags_ScrollX);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", (unsigned int*)&flags, ImGuiTableFlags_ScrollY);
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyStretchX", (unsigned int*)&flags, ImGuiTableFlags_SizingPolicyStretchX))
if (contents_type == CT_FillButton)
{
ImGui::SameLine();
HelpMarker("Be mindful that using right-alignment (e.g. size.x = -FLT_MIN) creates a feedback loop where contents width can feed into auto-column width can feed into contents width.");
}
ImGui::SetNextItemWidth(TEXT_BASE_WIDTH * 22);
ImGui::DragInt("Columns", &column_count, 0.1f, 1, 64, "%d", ImGuiSliderFlags_AlwaysClamp);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerH", &flags, ImGuiTableFlags_BordersInnerH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterH", &flags, ImGuiTableFlags_BordersOuterH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", &flags, ImGuiTableFlags_BordersInnerV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", &flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", &flags, ImGuiTableFlags_ScrollX);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", &flags, ImGuiTableFlags_ScrollY);
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyStretchX", &flags, ImGuiTableFlags_SizingPolicyStretchX))
flags &= ~(ImGuiTableFlags_SizingPolicyMaskX_ ^ ImGuiTableFlags_SizingPolicyStretchX); // Can't specify both sizing polices so we clear the other
ImGui::SameLine(); HelpMarker("Default if _ScrollX if disabled. Makes columns use _WidthStretch policy by default.");
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyFixedX", (unsigned int*)&flags, ImGuiTableFlags_SizingPolicyFixedX))
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyFixedX", &flags, ImGuiTableFlags_SizingPolicyFixedX))
flags &= ~(ImGuiTableFlags_SizingPolicyMaskX_ ^ ImGuiTableFlags_SizingPolicyFixedX); // Can't specify both sizing polices so we clear the other
ImGui::SameLine(); HelpMarker("Default if _ScrollX if enabled. Makes columns use _WidthFixed by default, or _WidthAlwaysAutoResize if _Resizable is not set.");
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", (unsigned int*)&flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_NoClip", (unsigned int*)&flags, ImGuiTableFlags_NoClip);
ImGui::CheckboxFlags("ImGuiTableFlags_PreciseStretchWidths", &flags, ImGuiTableFlags_PreciseStretchWidths);
ImGui::SameLine(); HelpMarker("Disable distributing remainder width to stretched columns (width allocation on a 100-wide table with 3 columns: Without this flag: 33,33,34. With this flag: 33,33,33). With larger number of columns, resizing will appear to be less smooth.");
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", &flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_NoClip", &flags, ImGuiTableFlags_NoClip);
PopStyleCompact();
if (ImGui::BeginTable("##3ways", 3, flags, ImVec2(0, 100)))
if (ImGui::BeginTable("##nways", column_count, flags, ImVec2(0, 100)))
{
for (int row = 0; row < 10; row++)
{
ImGui::TableNextRow();
for (int column = 0; column < 3; column++)
for (int column = 0; column < column_count; column++)
{
ImGui::TableSetColumnIndex(column);
char label[32];
@ -3895,17 +3984,17 @@ static void ShowDemoWindowTables()
ImGui::SetNextItemOpen(open_action != 0);
if (ImGui::TreeNode("Compact table"))
{
// FIXME-TABLE: Vertical border not overridden the same way as horizontal one
// FIXME-TABLE: Vertical border not displayed the same way as horizontal one...
HelpMarker("Setting style.CellPadding to (0,0).");
static ImGuiTableFlags flags = ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg;
static bool no_widget_frame = false;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuter", (unsigned int*)&flags, ImGuiTableFlags_BordersOuter);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersH", (unsigned int*)&flags, ImGuiTableFlags_BordersH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", (unsigned int*)&flags, ImGuiTableFlags_BordersV);
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", (unsigned int*)&flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", (unsigned int*)&flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuter", &flags, ImGuiTableFlags_BordersOuter);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersH", &flags, ImGuiTableFlags_BordersH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", &flags, ImGuiTableFlags_BordersV);
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", &flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", &flags, ImGuiTableFlags_Resizable);
ImGui::Checkbox("no_widget_frame", &no_widget_frame);
PopStyleCompact();
@ -3958,14 +4047,14 @@ static void ShowDemoWindowTables()
ImGui::SetNextItemOpen(open_action != 0);
if (ImGui::TreeNode("Background color"))
{
static ImGuiTableFlags table_flags = ImGuiTableFlags_RowBg;
static ImGuiTableFlags flags = ImGuiTableFlags_RowBg;
static int row_bg_type = 1;
static int row_bg_target = 1;
static int cell_bg_type = 1;
PushStyleCompact();
ImGui::CheckboxFlags("ImGuiTableFlags_Borders", (unsigned int*)&table_flags, ImGuiTableFlags_Borders);
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", (unsigned int*)&table_flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_Borders", &flags, ImGuiTableFlags_Borders);
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", &flags, ImGuiTableFlags_RowBg);
ImGui::SameLine(); HelpMarker("ImGuiTableFlags_RowBg automatically sets RowBg0 to alternative colors pulled from the Style.");
ImGui::Combo("row bg type", (int*)&row_bg_type, "None\0Red\0Gradient\0");
ImGui::Combo("row bg target", (int*)&row_bg_target, "RowBg0\0RowBg1\0"); ImGui::SameLine(); HelpMarker("Target RowBg0 to override the alternating odd/even colors,\nTarget RowBg1 to blend with them.");
@ -3975,7 +4064,7 @@ static void ShowDemoWindowTables()
IM_ASSERT(cell_bg_type >= 0 && cell_bg_type <= 1);
PopStyleCompact();
if (ImGui::BeginTable("##Table", 5, table_flags))
if (ImGui::BeginTable("##Table", 5, flags))
{
for (int row = 0; row < 6; row++)
{
@ -4016,9 +4105,6 @@ static void ShowDemoWindowTables()
if (ImGui::TreeNode("Tree view"))
{
static ImGuiTableFlags flags = ImGuiTableFlags_BordersV | ImGuiTableFlags_BordersOuterH | ImGuiTableFlags_Resizable | ImGuiTableFlags_RowBg | ImGuiTableFlags_NoBordersInBody;
//PushStyleCompact();
//ImGui::CheckboxFlags("ImGuiTableFlags_Scroll", (unsigned int*)&flags, ImGuiTableFlags_Scroll);
//PopStyleCompact();
if (ImGui::BeginTable("##3ways", 3, flags))
{
@ -4283,6 +4369,7 @@ static void ShowDemoWindowTables()
ImGui::TableSetupColumn("Action", ImGuiTableColumnFlags_NoSort | ImGuiTableColumnFlags_WidthFixed, -1.0f, MyItemColumnID_Action);
ImGui::TableSetupColumn("Quantity", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthStretch, -1.0f, MyItemColumnID_Quantity);
ImGui::TableSetupScrollFreeze(0, 1); // Make row always visible
ImGui::TableHeadersRow();
// Sort our data if sort specs have been changed!
if (ImGuiTableSortSpecs* sorts_specs = ImGui::TableGetSortSpecs())
@ -4295,13 +4382,13 @@ static void ShowDemoWindowTables()
sorts_specs->SpecsDirty = false;
}
// Display data
ImGui::TableHeadersRow();
// Demonstrate using clipper for large vertical lists
ImGuiListClipper clipper;
clipper.Begin(items.Size);
while (clipper.Step())
for (int row_n = clipper.DisplayStart; row_n < clipper.DisplayEnd; row_n++)
{
// Display a data item
MyItem* item = &items[row_n];
ImGui::PushID(item->ID);
ImGui::TableNextRow();
@ -4320,6 +4407,7 @@ static void ShowDemoWindowTables()
ImGui::TreePop();
}
//ImGui::SetNextItemOpen(true, ImGuiCond_Once); // [DEBUG]
if (open_action != -1)
ImGui::SetNextItemOpen(open_action != 0);
if (ImGui::TreeNode("Advanced"))
@ -4332,12 +4420,12 @@ static void ShowDemoWindowTables()
;
enum ContentsType { CT_Text, CT_Button, CT_SmallButton, CT_FillButton, CT_Selectable };
static int contents_type = CT_FillButton;
static int contents_type = CT_Button;
const char* contents_type_names[] = { "Text", "Button", "SmallButton", "FillButton", "Selectable" };
static int freeze_cols = 1;
static int freeze_rows = 1;
static int items_count = IM_ARRAYSIZE(template_items_names);
static ImVec2 outer_size_value = ImVec2(0, TEXT_BASE_HEIGHT * 15);
static ImVec2 outer_size_value = ImVec2(0, TEXT_BASE_HEIGHT * 12);
static float row_min_height = 0.0f; // Auto
static float inner_width_with_scroll = 0.0f; // Auto-extend
static bool outer_size_enabled = true;
@ -4353,54 +4441,64 @@ static void ShowDemoWindowTables()
if (ImGui::TreeNodeEx("Features:", ImGuiTreeNodeFlags_DefaultOpen))
{
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", (unsigned int*)&flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_Reorderable", (unsigned int*)&flags, ImGuiTableFlags_Reorderable);
ImGui::CheckboxFlags("ImGuiTableFlags_Hideable", (unsigned int*)&flags, ImGuiTableFlags_Hideable);
ImGui::CheckboxFlags("ImGuiTableFlags_Sortable", (unsigned int*)&flags, ImGuiTableFlags_Sortable);
ImGui::CheckboxFlags("ImGuiTableFlags_MultiSortable", (unsigned int*)&flags, ImGuiTableFlags_MultiSortable);
ImGui::CheckboxFlags("ImGuiTableFlags_NoSavedSettings", (unsigned int*)&flags, ImGuiTableFlags_NoSavedSettings);
ImGui::CheckboxFlags("ImGuiTableFlags_ContextMenuInBody", (unsigned int*)&flags, ImGuiTableFlags_ContextMenuInBody);
ImGui::CheckboxFlags("ImGuiTableFlags_Resizable", &flags, ImGuiTableFlags_Resizable);
ImGui::CheckboxFlags("ImGuiTableFlags_Reorderable", &flags, ImGuiTableFlags_Reorderable);
ImGui::CheckboxFlags("ImGuiTableFlags_Hideable", &flags, ImGuiTableFlags_Hideable);
ImGui::CheckboxFlags("ImGuiTableFlags_Sortable", &flags, ImGuiTableFlags_Sortable);
ImGui::CheckboxFlags("ImGuiTableFlags_MultiSortable", &flags, ImGuiTableFlags_MultiSortable);
ImGui::CheckboxFlags("ImGuiTableFlags_NoSavedSettings", &flags, ImGuiTableFlags_NoSavedSettings);
ImGui::CheckboxFlags("ImGuiTableFlags_ContextMenuInBody", &flags, ImGuiTableFlags_ContextMenuInBody);
ImGui::TreePop();
}
if (ImGui::TreeNodeEx("Decoration:", ImGuiTreeNodeFlags_DefaultOpen))
{
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", (unsigned int*)&flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", (unsigned int*)&flags, ImGuiTableFlags_BordersV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", (unsigned int*)&flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", (unsigned int*)&flags, ImGuiTableFlags_BordersInnerV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersH", (unsigned int*)&flags, ImGuiTableFlags_BordersH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterH", (unsigned int*)&flags, ImGuiTableFlags_BordersOuterH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerH", (unsigned int*)&flags, ImGuiTableFlags_BordersInnerH);
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBody", (unsigned int*)&flags, ImGuiTableFlags_NoBordersInBody); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body (borders will always appears in Headers");
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBodyUntilResize", (unsigned int*)&flags, ImGuiTableFlags_NoBordersInBodyUntilResize); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body until hovered for resize (borders will always appears in Headers)");
ImGui::CheckboxFlags("ImGuiTableFlags_RowBg", &flags, ImGuiTableFlags_RowBg);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersV", &flags, ImGuiTableFlags_BordersV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterV", &flags, ImGuiTableFlags_BordersOuterV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerV", &flags, ImGuiTableFlags_BordersInnerV);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersH", &flags, ImGuiTableFlags_BordersH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersOuterH", &flags, ImGuiTableFlags_BordersOuterH);
ImGui::CheckboxFlags("ImGuiTableFlags_BordersInnerH", &flags, ImGuiTableFlags_BordersInnerH);
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBody", &flags, ImGuiTableFlags_NoBordersInBody); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body (borders will always appears in Headers");
ImGui::CheckboxFlags("ImGuiTableFlags_NoBordersInBodyUntilResize", &flags, ImGuiTableFlags_NoBordersInBodyUntilResize); ImGui::SameLine(); HelpMarker("Disable vertical borders in columns Body until hovered for resize (borders will always appears in Headers)");
ImGui::TreePop();
}
if (ImGui::TreeNodeEx("Sizing, Padding:", ImGuiTreeNodeFlags_DefaultOpen))
if (ImGui::TreeNodeEx("Sizing:", ImGuiTreeNodeFlags_DefaultOpen))
{
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyStretchX", (unsigned int*)&flags, ImGuiTableFlags_SizingPolicyStretchX))
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyStretchX", &flags, ImGuiTableFlags_SizingPolicyStretchX))
flags &= ~(ImGuiTableFlags_SizingPolicyMaskX_ ^ ImGuiTableFlags_SizingPolicyStretchX); // Can't specify both sizing polices so we clear the other
ImGui::SameLine(); HelpMarker("[Default if ScrollX is off]\nFit all columns within available width (or specified inner_width). Fixed and Stretch columns allowed.");
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyFixedX", (unsigned int*)&flags, ImGuiTableFlags_SizingPolicyFixedX))
if (ImGui::CheckboxFlags("ImGuiTableFlags_SizingPolicyFixedX", &flags, ImGuiTableFlags_SizingPolicyFixedX))
flags &= ~(ImGuiTableFlags_SizingPolicyMaskX_ ^ ImGuiTableFlags_SizingPolicyFixedX); // Can't specify both sizing polices so we clear the other
ImGui::SameLine(); HelpMarker("[Default if ScrollX is on]\nEnlarge as needed: enable scrollbar if ScrollX is enabled, otherwise extend parent window's contents rectangle. Only Fixed columns allowed. Stretched columns will calculate their width assuming no scrolling.");
ImGui::CheckboxFlags("ImGuiTableFlags_NoHeadersWidth", (unsigned int*)&flags, ImGuiTableFlags_NoHeadersWidth);
ImGui::CheckboxFlags("ImGuiTableFlags_NoHostExtendY", (unsigned int*)&flags, ImGuiTableFlags_NoHostExtendY);
ImGui::CheckboxFlags("ImGuiTableFlags_NoKeepColumnsVisible", (unsigned int*)&flags, ImGuiTableFlags_NoKeepColumnsVisible);
ImGui::CheckboxFlags("ImGuiTableFlags_NoHeadersWidth", &flags, ImGuiTableFlags_NoHeadersWidth);
ImGui::CheckboxFlags("ImGuiTableFlags_NoHostExtendY", &flags, ImGuiTableFlags_NoHostExtendY);
ImGui::CheckboxFlags("ImGuiTableFlags_NoKeepColumnsVisible", &flags, ImGuiTableFlags_NoKeepColumnsVisible);
ImGui::SameLine(); HelpMarker("Only available if ScrollX is disabled.");
ImGui::CheckboxFlags("ImGuiTableFlags_NoClip", (unsigned int*)&flags, ImGuiTableFlags_NoClip);
ImGui::CheckboxFlags("ImGuiTableFlags_PreciseStretchWidths", &flags, ImGuiTableFlags_PreciseStretchWidths);
ImGui::SameLine(); HelpMarker("Disable distributing remainder width to stretched columns (width allocation on a 100-wide table with 3 columns: Without this flag: 33,33,34. With this flag: 33,33,33). With larger number of columns, resizing will appear to be less smooth.");
ImGui::CheckboxFlags("ImGuiTableFlags_NoClip", &flags, ImGuiTableFlags_NoClip);
ImGui::SameLine(); HelpMarker("Disable clipping rectangle for every individual columns (reduce draw command count, items will be able to overflow into other columns). Generally incompatible with ScrollFreeze options.");
ImGui::TreePop();
}
if (ImGui::TreeNodeEx("Padding:", ImGuiTreeNodeFlags_DefaultOpen))
{
ImGui::CheckboxFlags("ImGuiTableFlags_PadOuterX", &flags, ImGuiTableFlags_PadOuterX);
ImGui::CheckboxFlags("ImGuiTableFlags_NoPadOuterX", &flags, ImGuiTableFlags_NoPadOuterX);
ImGui::CheckboxFlags("ImGuiTableFlags_NoPadInnerX", &flags, ImGuiTableFlags_NoPadInnerX);
ImGui::TreePop();
}
if (ImGui::TreeNodeEx("Scrolling:", ImGuiTreeNodeFlags_DefaultOpen))
{
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", (unsigned int*)&flags, ImGuiTableFlags_ScrollX);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollX", &flags, ImGuiTableFlags_ScrollX);
ImGui::SameLine();
ImGui::SetNextItemWidth(ImGui::GetFrameHeight());
ImGui::DragInt("freeze_cols", &freeze_cols, 0.2f, 0, 9, NULL, ImGuiSliderFlags_NoInput);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", (unsigned int*)&flags, ImGuiTableFlags_ScrollY);
ImGui::CheckboxFlags("ImGuiTableFlags_ScrollY", &flags, ImGuiTableFlags_ScrollY);
ImGui::SameLine();
ImGui::SetNextItemWidth(ImGui::GetFrameHeight());
ImGui::DragInt("freeze_rows", &freeze_rows, 0.2f, 0, 9, NULL, ImGuiSliderFlags_NoInput);
@ -4495,14 +4593,16 @@ static void ShowDemoWindowTables()
// FIXME-TABLE FIXME-NAV: How we can get decent up/down even though we have the buttons here?
ImGui::PushButtonRepeat(true);
#if 1
// Demonstrate using clipper for large vertical lists
ImGuiListClipper clipper;
clipper.Begin(items.Size);
while (clipper.Step())
{
for (int row_n = clipper.DisplayStart; row_n < clipper.DisplayEnd; row_n++)
#else
// Without clipper
{
for (int row_n = 0; row_n < items_count; row_n++)
for (int row_n = 0; row_n < items.Size; row_n++)
#endif
{
MyItem* item = &items[row_n];
@ -4577,6 +4677,7 @@ static void ShowDemoWindowTables()
}
ImGui::PopButtonRepeat();
// Store some info to display debug details below
table_scroll_cur = ImVec2(ImGui::GetScrollX(), ImGui::GetScrollY());
table_scroll_max = ImVec2(ImGui::GetScrollMaxX(), ImGui::GetScrollMaxY());
table_draw_list = ImGui::GetWindowDrawList();
@ -4589,7 +4690,8 @@ static void ShowDemoWindowTables()
ImGui::SameLine(0.0f, 0.0f);
const int table_draw_list_draw_cmd_count = table_draw_list->CmdBuffer.Size;
if (table_draw_list == parent_draw_list)
ImGui::Text(": DrawCmd: +%d (in same window)", table_draw_list_draw_cmd_count - parent_draw_list_draw_cmd_count);
ImGui::Text(": DrawCmd: +%d (in same window)",
table_draw_list_draw_cmd_count - parent_draw_list_draw_cmd_count);
else
ImGui::Text(": DrawCmd: +%d (in child window), Scroll: (%.f/%.f) (%.f/%.f)",
table_draw_list_draw_cmd_count - 1, table_scroll_cur.x, table_scroll_max.x, table_scroll_cur.y, table_scroll_max.y);
@ -4740,40 +4842,16 @@ static void ShowDemoWindowColumns()
ImGui::TreePop();
}
// Scrolling columns
/*
if (ImGui::TreeNode("Vertical Scrolling"))
{
ImGui::BeginChild("##header", ImVec2(0, ImGui::GetTextLineHeightWithSpacing()+ImGui::GetStyle().ItemSpacing.y));
ImGui::Columns(3);
ImGui::Text("ID"); ImGui::NextColumn();
ImGui::Text("Name"); ImGui::NextColumn();
ImGui::Text("Path"); ImGui::NextColumn();
ImGui::Columns(1);
ImGui::Separator();
ImGui::EndChild();
ImGui::BeginChild("##scrollingregion", ImVec2(0, 60));
ImGui::Columns(3);
for (int i = 0; i < 10; i++)
{
ImGui::Text("%04d", i); ImGui::NextColumn();
ImGui::Text("Foobar"); ImGui::NextColumn();
ImGui::Text("/path/foobar/%04d/", i); ImGui::NextColumn();
}
ImGui::Columns(1);
ImGui::EndChild();
ImGui::TreePop();
}
*/
if (ImGui::TreeNode("Horizontal Scrolling"))
{
ImGui::SetNextWindowContentSize(ImVec2(1500.0f, 0.0f));
ImVec2 child_size = ImVec2(0, ImGui::GetFontSize() * 20.0f);
ImGui::BeginChild("##ScrollingRegion", child_size, false, ImGuiWindowFlags_HorizontalScrollbar);
ImGui::Columns(10);
// Also demonstrate using clipper for large vertical lists
int ITEMS_COUNT = 2000;
ImGuiListClipper clipper; // Also demonstrate using the clipper for large list
ImGuiListClipper clipper;
clipper.Begin(ITEMS_COUNT);
while (clipper.Step())
{
@ -5110,7 +5188,7 @@ void ImGui::ShowAboutWindow(bool* p_open)
if (io.ConfigInputTextCursorBlink) ImGui::Text("io.ConfigInputTextCursorBlink");
if (io.ConfigWindowsResizeFromEdges) ImGui::Text("io.ConfigWindowsResizeFromEdges");
if (io.ConfigWindowsMoveFromTitleBarOnly) ImGui::Text("io.ConfigWindowsMoveFromTitleBarOnly");
if (io.ConfigWindowsMemoryCompactTimer >= 0.0f) ImGui::Text("io.ConfigWindowsMemoryCompactTimer = %.1ff", io.ConfigWindowsMemoryCompactTimer);
if (io.ConfigMemoryCompactTimer >= 0.0f) ImGui::Text("io.ConfigMemoryCompactTimer = %.1f", io.ConfigMemoryCompactTimer);
ImGui::Text("io.BackendFlags: 0x%08X", io.BackendFlags);
if (io.BackendFlags & ImGuiBackendFlags_HasGamepad) ImGui::Text(" HasGamepad");
if (io.BackendFlags & ImGuiBackendFlags_HasMouseCursors) ImGui::Text(" HasMouseCursors");
@ -5401,7 +5479,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
if (ImGui::RadioButton("Both", alpha_flags == ImGuiColorEditFlags_AlphaPreviewHalf)) { alpha_flags = ImGuiColorEditFlags_AlphaPreviewHalf; } ImGui::SameLine();
HelpMarker(
"In the color list:\n"
"Left-click on colored square to open color picker,\n"
"Left-click on color square to open color picker,\n"
"Right-click to open edit options menu.");
ImGui::BeginChild("##colors", ImVec2(0, 0), true, ImGuiWindowFlags_AlwaysVerticalScrollbar | ImGuiWindowFlags_AlwaysHorizontalScrollbar | ImGuiWindowFlags_NavFlattened);
@ -5478,7 +5556,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
ImGui::Checkbox("Anti-aliased lines use texture", &style.AntiAliasedLinesUseTex);
ImGui::SameLine();
HelpMarker("Faster lines using texture data. Require back-end to render with bilinear filtering (not point/nearest filtering).");
HelpMarker("Faster lines using texture data. Require backend to render with bilinear filtering (not point/nearest filtering).");
ImGui::Checkbox("Anti-aliased fill", &style.AntiAliasedFill);
ImGui::PushItemWidth(100);
@ -6222,12 +6300,13 @@ static void ShowPlaceholderObject(const char* prefix, int uid)
ImGui::PushID(uid);
// Text and Tree nodes are less high than framed widgets, using AlignTextToFramePadding() we add vertical spacing to make the tree lines equal high.
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0);
ImGui::AlignTextToFramePadding();
bool node_open = ImGui::TreeNode("Object", "%s_%u", prefix, uid);
ImGui::NextColumn();
ImGui::AlignTextToFramePadding();
ImGui::TableSetColumnIndex(1);
ImGui::Text("my sailor is rich");
ImGui::NextColumn();
if (node_open)
{
static float placeholder_members[8] = { 0.0f, 0.0f, 1.0f, 3.1416f, 100.0f, 999.0f };
@ -6241,11 +6320,14 @@ static void ShowPlaceholderObject(const char* prefix, int uid)
else
{
// Here we use a TreeNode to highlight on hover (we could use e.g. Selectable as well)
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0);
ImGui::AlignTextToFramePadding();
ImGuiTreeNodeFlags flags = ImGuiTreeNodeFlags_Leaf | ImGuiTreeNodeFlags_NoTreePushOnOpen | ImGuiTreeNodeFlags_Bullet;
ImGui::TreeNodeEx("Field", flags, "Field_%d", i);
ImGui::NextColumn();
ImGui::SetNextItemWidth(-1);
ImGui::TableSetColumnIndex(1);
ImGui::SetNextItemWidth(-FLT_MIN);
if (i >= 5)
ImGui::InputFloat("##value", &placeholder_members[i], 1.0f);
else
@ -6276,15 +6358,16 @@ static void ShowExampleAppPropertyEditor(bool* p_open)
"your cursor horizontally instead of using the Columns() API.");
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2, 2));
ImGui::Columns(2);
ImGui::Separator();
// Iterate placeholder objects (all the same data)
for (int obj_i = 0; obj_i < 3; obj_i++)
ShowPlaceholderObject("Object", obj_i);
ImGui::Columns(1);
ImGui::Separator();
if (ImGui::BeginTable("split", 2, ImGuiTableFlags_BordersOuter | ImGuiTableFlags_Resizable))
{
// Iterate placeholder objects (all the same data)
for (int obj_i = 0; obj_i < 4; obj_i++)
{
ShowPlaceholderObject("Object", obj_i);
//ImGui::Separator();
}
ImGui::EndTable();
}
ImGui::PopStyleVar();
ImGui::End();
}

2
src/tools/aidebug/AIDebug.cpp
View File

@ -25,7 +25,7 @@
namespace priv {
static const uint32_t TableFlags =
ImGuiTableFlags_Scroll | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Resizable |
ImGuiTableFlags_ScrollX | ImGuiTableFlags_ScrollY | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Resizable |
ImGuiTableFlags_Hideable | ImGuiTableFlags_BordersInner | ImGuiTableFlags_RowBg;
}

3
tools/binary_to_compressed_c/binary_to_compressed_c.cpp
View File

@ -10,7 +10,8 @@
// Build with, e.g:
// # cl.exe binary_to_compressed_c.cpp
// # gcc binary_to_compressed_c.cpp
// # g++ binary_to_compressed_c.cpp
// # clang++ binary_to_compressed_c.cpp
// You can also find a precompiled Windows binary in the binary/demo package available from https://github.com/ocornut/imgui
// Usage: