From 5f752a5ba9e835e681015375fbbb99262036eec6 Mon Sep 17 00:00:00 2001 From: omar Date: Fri, 8 May 2020 16:30:14 +0200 Subject: [PATCH] Internals: shuffling some sections (2) --- imgui_internal.h | 191 ++++++++++++++++++++++++----------------------- 1 file changed, 98 insertions(+), 93 deletions(-) diff --git a/imgui_internal.h b/imgui_internal.h index 5e8d063b..ca9518c5 100644 --- a/imgui_internal.h +++ b/imgui_internal.h @@ -17,7 +17,8 @@ Index of this file: // [SECTION] Macros // [SECTION] Generic helpers // [SECTION] ImDrawList support -// [SECTION] Misc flags, enums and data structures +// [SECTION] Widgets support: flags, enums, data structures +// [SECTION] Columns support // [SECTION] Settings support // [SECTION] ImGuiContext (main imgui context) // [SECTION] ImGuiWindowTempData, ImGuiWindow @@ -552,9 +553,45 @@ struct ImDrawDataBuilder }; //----------------------------------------------------------------------------- -// [SECTION] Misc flags, enums and data structures +// [SECTION] Widgets support: flags, enums, data structures //----------------------------------------------------------------------------- +// Transient per-window flags, reset at the beginning of the frame. For child window, inherited from parent on first Begin(). +// This is going to be exposed in imgui.h when stabilized enough. +enum ImGuiItemFlags_ +{ + ImGuiItemFlags_None = 0, + ImGuiItemFlags_NoTabStop = 1 << 0, // false + ImGuiItemFlags_ButtonRepeat = 1 << 1, // false // Button() will return true multiple times based on io.KeyRepeatDelay and io.KeyRepeatRate settings. + ImGuiItemFlags_Disabled = 1 << 2, // false // [BETA] Disable interactions but doesn't affect visuals yet. See github.com/ocornut/imgui/issues/211 + ImGuiItemFlags_NoNav = 1 << 3, // false + ImGuiItemFlags_NoNavDefaultFocus = 1 << 4, // false + ImGuiItemFlags_SelectableDontClosePopup = 1 << 5, // false // MenuItem/Selectable() automatically closes current Popup window + ImGuiItemFlags_MixedValue = 1 << 6, // false // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets) + ImGuiItemFlags_Default_ = 0 +}; + +// Storage for LastItem data +enum ImGuiItemStatusFlags_ +{ + ImGuiItemStatusFlags_None = 0, + ImGuiItemStatusFlags_HoveredRect = 1 << 0, + ImGuiItemStatusFlags_HasDisplayRect = 1 << 1, + ImGuiItemStatusFlags_Edited = 1 << 2, // Value exposed by item was edited in the current frame (should match the bool return value of most widgets) + ImGuiItemStatusFlags_ToggledSelection = 1 << 3, // Set when Selectable(), TreeNode() reports toggling a selection. We can't report "Selected" because reporting the change allows us to handle clipping with less issues. + ImGuiItemStatusFlags_ToggledOpen = 1 << 4, // Set when TreeNode() reports toggling their open state. + ImGuiItemStatusFlags_HasDeactivated = 1 << 5, // Set if the widget/group is able to provide data for the ImGuiItemStatusFlags_Deactivated flag. + ImGuiItemStatusFlags_Deactivated = 1 << 6 // Only valid if ImGuiItemStatusFlags_HasDeactivated is set. + +#ifdef IMGUI_ENABLE_TEST_ENGINE + , // [imgui_tests only] + ImGuiItemStatusFlags_Openable = 1 << 10, // + ImGuiItemStatusFlags_Opened = 1 << 11, // + ImGuiItemStatusFlags_Checkable = 1 << 12, // + ImGuiItemStatusFlags_Checked = 1 << 13 // +#endif +}; + enum ImGuiButtonFlags_ { ImGuiButtonFlags_None = 0, @@ -597,17 +634,6 @@ enum ImGuiDragFlags_ ImGuiDragFlags_Vertical = 1 << 0 }; -enum ImGuiColumnsFlags_ -{ - // Default: 0 - ImGuiColumnsFlags_None = 0, - ImGuiColumnsFlags_NoBorder = 1 << 0, // Disable column dividers - ImGuiColumnsFlags_NoResize = 1 << 1, // Disable resizing columns when clicking on the dividers - ImGuiColumnsFlags_NoPreserveWidths = 1 << 2, // Disable column width preservation when adjusting columns - ImGuiColumnsFlags_NoForceWithinWindow = 1 << 3, // Disable forcing columns to fit within window - ImGuiColumnsFlags_GrowParentContentsSize= 1 << 4 // (WIP) Restore pre-1.51 behavior of extending the parent window contents size but _without affecting the columns width at all_. Will eventually remove. -}; - // Extend ImGuiSelectableFlags_ enum ImGuiSelectableFlagsPrivate_ { @@ -634,42 +660,6 @@ enum ImGuiSeparatorFlags_ ImGuiSeparatorFlags_SpanAllColumns = 1 << 2 }; -// Transient per-window flags, reset at the beginning of the frame. For child window, inherited from parent on first Begin(). -// This is going to be exposed in imgui.h when stabilized enough. -enum ImGuiItemFlags_ -{ - ImGuiItemFlags_None = 0, - ImGuiItemFlags_NoTabStop = 1 << 0, // false - ImGuiItemFlags_ButtonRepeat = 1 << 1, // false // Button() will return true multiple times based on io.KeyRepeatDelay and io.KeyRepeatRate settings. - ImGuiItemFlags_Disabled = 1 << 2, // false // [BETA] Disable interactions but doesn't affect visuals yet. See github.com/ocornut/imgui/issues/211 - ImGuiItemFlags_NoNav = 1 << 3, // false - ImGuiItemFlags_NoNavDefaultFocus = 1 << 4, // false - ImGuiItemFlags_SelectableDontClosePopup = 1 << 5, // false // MenuItem/Selectable() automatically closes current Popup window - ImGuiItemFlags_MixedValue = 1 << 6, // false // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets) - ImGuiItemFlags_Default_ = 0 -}; - -// Storage for LastItem data -enum ImGuiItemStatusFlags_ -{ - ImGuiItemStatusFlags_None = 0, - ImGuiItemStatusFlags_HoveredRect = 1 << 0, - ImGuiItemStatusFlags_HasDisplayRect = 1 << 1, - ImGuiItemStatusFlags_Edited = 1 << 2, // Value exposed by item was edited in the current frame (should match the bool return value of most widgets) - ImGuiItemStatusFlags_ToggledSelection = 1 << 3, // Set when Selectable(), TreeNode() reports toggling a selection. We can't report "Selected" because reporting the change allows us to handle clipping with less issues. - ImGuiItemStatusFlags_ToggledOpen = 1 << 4, // Set when TreeNode() reports toggling their open state. - ImGuiItemStatusFlags_HasDeactivated = 1 << 5, // Set if the widget/group is able to provide data for the ImGuiItemStatusFlags_Deactivated flag. - ImGuiItemStatusFlags_Deactivated = 1 << 6 // Only valid if ImGuiItemStatusFlags_HasDeactivated is set. - -#ifdef IMGUI_ENABLE_TEST_ENGINE - , // [imgui_tests only] - ImGuiItemStatusFlags_Openable = 1 << 10, // - ImGuiItemStatusFlags_Opened = 1 << 11, // - ImGuiItemStatusFlags_Checkable = 1 << 12, // - ImGuiItemStatusFlags_Checked = 1 << 13 // -#endif -}; - enum ImGuiTextFlags_ { ImGuiTextFlags_None = 0, @@ -897,50 +887,6 @@ struct ImGuiPopupData ImGuiPopupData() { PopupId = 0; Window = SourceWindow = NULL; OpenFrameCount = -1; OpenParentId = 0; } }; -struct ImGuiColumnData -{ - float OffsetNorm; // Column start offset, normalized 0.0 (far left) -> 1.0 (far right) - float OffsetNormBeforeResize; - ImGuiColumnsFlags Flags; // Not exposed - ImRect ClipRect; - - ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = ImGuiColumnsFlags_None; } -}; - -struct ImGuiColumns -{ - ImGuiID ID; - ImGuiColumnsFlags Flags; - bool IsFirstFrame; - bool IsBeingResized; - int Current; - int Count; - float OffMinX, OffMaxX; // Offsets from HostWorkRect.Min.x - float LineMinY, LineMaxY; - float HostCursorPosY; // Backup of CursorPos at the time of BeginColumns() - float HostCursorMaxPosX; // Backup of CursorMaxPos at the time of BeginColumns() - ImRect HostClipRect; // Backup of ClipRect at the time of BeginColumns() - ImRect HostWorkRect; // Backup of WorkRect at the time of BeginColumns() - ImVector 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(); - } -}; - struct ImGuiNavMoveResult { ImGuiWindow* Window; // Best candidate window @@ -1025,6 +971,65 @@ struct ImGuiPtrOrIndex ImGuiPtrOrIndex(int index) { Ptr = NULL; Index = index; } }; +//----------------------------------------------------------------------------- +// [SECTION] Columns support +//----------------------------------------------------------------------------- + +enum ImGuiColumnsFlags_ +{ + // Default: 0 + ImGuiColumnsFlags_None = 0, + ImGuiColumnsFlags_NoBorder = 1 << 0, // Disable column dividers + ImGuiColumnsFlags_NoResize = 1 << 1, // Disable resizing columns when clicking on the dividers + ImGuiColumnsFlags_NoPreserveWidths = 1 << 2, // Disable column width preservation when adjusting columns + ImGuiColumnsFlags_NoForceWithinWindow = 1 << 3, // Disable forcing columns to fit within window + ImGuiColumnsFlags_GrowParentContentsSize= 1 << 4 // (WIP) Restore pre-1.51 behavior of extending the parent window contents size but _without affecting the columns width at all_. Will eventually remove. +}; + +struct ImGuiColumnData +{ + float OffsetNorm; // Column start offset, normalized 0.0 (far left) -> 1.0 (far right) + float OffsetNormBeforeResize; + ImGuiColumnsFlags Flags; // Not exposed + ImRect ClipRect; + + ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = ImGuiColumnsFlags_None; } +}; + +struct ImGuiColumns +{ + ImGuiID ID; + ImGuiColumnsFlags Flags; + bool IsFirstFrame; + bool IsBeingResized; + int Current; + int Count; + float OffMinX, OffMaxX; // Offsets from HostWorkRect.Min.x + float LineMinY, LineMaxY; + float HostCursorPosY; // Backup of CursorPos at the time of BeginColumns() + float HostCursorMaxPosX; // Backup of CursorMaxPos at the time of BeginColumns() + ImRect HostClipRect; // Backup of ClipRect at the time of BeginColumns() + ImRect HostWorkRect; // Backup of WorkRect at the time of BeginColumns() + ImVector 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(); + } +}; + //----------------------------------------------------------------------------- // [SECTION] Settings support //-----------------------------------------------------------------------------