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obs/scenesw/SceneSwitcherSettings.cpp

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/********************************************************************************
Copyright (C) 2013 Christophe Jeannin <chris.j84@free.fr>
Eric Bataille <e.c.p.bataille@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
********************************************************************************/
#include "scenesw.h"
SceneSwitcherSettings::SceneSwitcherSettings(SceneSwitcher *thePlugin, OBSHOTKEYPROC ToggleHotkeyProc):
SettingsPane(),
thePlugin(thePlugin),
ToggleHotkeyProc(ToggleHotkeyProc)
{
pChange = false;
}
SceneSwitcherSettings::~SceneSwitcherSettings()
{
}
CTSTR SceneSwitcherSettings::GetCategory() const
{
return PluginStr("Plugin.SettingsName");
}
HWND SceneSwitcherSettings::CreatePane(HWND parentHwnd)
{
hwnd = CreateDialogParam(thePlugin->hinstDll, MAKEINTRESOURCE(IDD_SETTINGS_SCENESW),
parentHwnd, (DLGPROC)DialogProc, (LPARAM)this);
//EM_SETCUEBANNER
HWND hwndAppList = GetDlgItem(hwnd, IDC_APPLIST);
HWND hwndMainScn = GetDlgItem(hwnd, IDC_MAINSCN);
ComboBox_SetCueBannerText(hwndMainScn, PluginStr("Settings.Scene"));
ComboBox_SetCueBannerText(hwndAppList, PluginStr("Settings.WindowTitle"));
return hwnd;
}
void SceneSwitcherSettings::DestroyPane()
{
DestroyWindow(hwnd);
hwnd = NULL;
}
INT_PTR SceneSwitcherSettings::ProcMessage(UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_INITDIALOG:
MsgInitDialog();
return TRUE;
case WM_COMMAND:
return MsgClicked(LOWORD(wParam), HIWORD(wParam), (HWND)lParam);
case WM_CTLCOLORSTATIC:
if(GetWindowLong((HWND)lParam, GWL_ID) == IDC_RUN)
{
HDC hdc = (HDC)wParam;
SetTextColor(hdc, thePlugin->IsRunning() ? RGB(0,255,0) : RGB(255,0,0));
SetBkColor(hdc, GetSysColor(COLOR_3DFACE));
return (INT_PTR)GetSysColorBrush(COLOR_3DFACE);
}
break;
case WM_NOTIFY:
switch (LOWORD(wParam)) {
case IDC_WSMAP:
{
const NMITEMACTIVATE* lpnmitem = (LPNMITEMACTIVATE)lParam;
if(lpnmitem->hdr.idFrom == IDC_WSMAP && lpnmitem->hdr.code == NM_CLICK)
{
const int sel = lpnmitem->iItem;
if(sel >= 0)
{
HWND wsMap = GetDlgItem(hwnd, IDC_WSMAP);
HWND hwndAppList = GetDlgItem(hwnd, IDC_APPLIST);
HWND hwndMainScn = GetDlgItem(hwnd, IDC_MAINSCN);
// Get the text from the item
String wnd;
wnd.SetLength(256);
ListView_GetItemText(wsMap, sel, 0, wnd, 256);
String scn;
scn.SetLength(256);
ListView_GetItemText(wsMap, sel, 1, scn, 256);
// Set the combos
SetWindowText(hwndAppList, wnd);
SendMessage(hwndMainScn, CB_SETCURSEL, SendMessage(hwndMainScn, CB_FINDSTRINGEXACT, -1, (LPARAM)scn.Array()), 0);
}
}
return TRUE;
}
break;
}
}
return FALSE;
}
void SceneSwitcherSettings::MsgInitDialog()
{
LocalizeWindow(hwnd, thePlugin->pluginLocale);
HWND hwndAppList = GetDlgItem(hwnd, IDC_APPLIST);
HWND hwndMainScn = GetDlgItem(hwnd, IDC_MAINSCN);
HWND hwndAltScn = GetDlgItem(hwnd, IDC_ALTSCN);
HWND hwndWSMap = GetDlgItem(hwnd, IDC_WSMAP);
HWND hwndSwButton = GetDlgItem(hwnd, IDC_ALTSWITCH);
HWND hwndNoswButton = GetDlgItem(hwnd, IDC_ALTNOSWITCH);
HWND hwndCurrent = GetWindow(GetDesktopWindow(), GW_CHILD); // The top child of the desktop
// let's fill the listcontrol
SendMessage(hwndWSMap, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP, LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP);
LVCOLUMN col1;
col1.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
col1.fmt = LVCFMT_RIGHT | LVCFMT_FIXED_WIDTH;
col1.cx = 204+205;
col1.pszText = (LPWSTR)PluginStr("Settings.WindowTitle");
LVCOLUMN col2;
col2.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
col2.fmt = LVCFMT_LEFT | LVCFMT_FIXED_WIDTH;
col2.cx = 205;
col2.pszText = (LPWSTR)PluginStr("Settings.Scene");
SendMessage(hwndWSMap, LVM_INSERTCOLUMN, 0, (LPARAM) (LPLVCOLUMN) &col1);
SendMessage(hwndWSMap, LVM_INSERTCOLUMN, 1, (LPARAM) (LPLVCOLUMN) &col2);
// Add the items
for (int i = 0; i < thePlugin->GetnWindowsDefined(); i++)
{
String window = thePlugin->GetWindow(i);
String scene = thePlugin->GetScene(i);
LVITEM item;
item.iItem = 0;
item.iSubItem = 0;
item.mask = LVIF_TEXT;
item.pszText = window;
LVITEM subItem;
subItem.iItem = 0;
subItem.iSubItem = 1;
subItem.mask = LVIF_TEXT;
subItem.pszText = scene;
SendMessage(hwndWSMap, LVM_INSERTITEM, 0, (LPARAM) &item);
SendMessage(hwndWSMap, LVM_SETITEM, 0, (LPARAM) &subItem);
}
// Set the radio buttons and alt scene combo state
SendMessage(hwndSwButton, BM_SETCHECK, (thePlugin->IsAltDoSwitch() ? BST_CHECKED : BST_UNCHECKED), 0);
SendMessage(hwndNoswButton, BM_SETCHECK, (thePlugin->IsAltDoSwitch() ? BST_UNCHECKED : BST_CHECKED), 0);
EnableWindow(hwndAltScn, thePlugin->IsAltDoSwitch());
do
{
if(IsWindowVisible(hwndCurrent))
{
// Get the styles for the window
DWORD exStyles = (DWORD)GetWindowLongPtr(hwndCurrent, GWL_EXSTYLE);
DWORD styles = (DWORD)GetWindowLongPtr(hwndCurrent, GWL_STYLE);
if( (exStyles & WS_EX_TOOLWINDOW) == 0 && (styles & WS_CHILD) == 0)
{
// The window is not a toolwindow, and not a child window
String strWindowName;
// Get the name of the window
strWindowName.SetLength(GetWindowTextLength(hwndCurrent));
GetWindowText(hwndCurrent, strWindowName, strWindowName.Length()+1);
// Add the Name of the window to the appList
const int id = (int)SendMessage(hwndAppList, CB_ADDSTRING, 0, (LPARAM)strWindowName.Array());
// Set the data for the added item to be the window handle
SendMessage(hwndAppList, CB_SETITEMDATA, id, (LPARAM)hwndCurrent);
}
}
} // Move down the windows in z-order
while (hwndCurrent = GetNextWindow(hwndCurrent, GW_HWNDNEXT));
// Get the list of scenes from OBS
XElement* scnList = OBSGetSceneListElement();
if(scnList)
{
const DWORD numScn = scnList->NumElements();
for(DWORD i=0; i<numScn; i++)
{
CTSTR sceneName = (scnList->GetElementByID(i))->GetName();
// Add the scene name to both scene lists
SendMessage(hwndMainScn, CB_ADDSTRING, 0, (LPARAM)sceneName);
SendMessage(hwndAltScn, CB_ADDSTRING, 0, (LPARAM)sceneName);
}
}
// Set the selected list items to be the ones from settings
SendMessage(hwndMainScn, CB_SETCURSEL, SendMessage(hwndMainScn, CB_FINDSTRINGEXACT, -1, (LPARAM)thePlugin->GetmainSceneName()), 0);
SendMessage(hwndAltScn, CB_SETCURSEL, SendMessage(hwndAltScn, CB_FINDSTRINGEXACT, -1, (LPARAM)thePlugin->GetaltSceneName()), 0);
SendMessage(hwndAppList, CB_SETCURSEL, SendMessage(hwndAppList, CB_FINDSTRINGEXACT, -1, (LPARAM)thePlugin->GetmainWndName()), 0);
// Set the frequency from the settings
SetDlgItemInt(hwnd, IDC_FREQ, thePlugin->GettimeToSleep(), FALSE);
// Set the autostart checkbox value from the settings
if(thePlugin->IsStartAuto())
CheckDlgButton(hwnd, IDC_STARTAUTO, BST_CHECKED);
// Set the toggle hotkey control
SendMessage(GetDlgItem(hwnd, IDC_TOGGLEHOTKEY), HKM_SETHOTKEY, thePlugin->GetToggleHotkey(), 0);
// If the plugin is running, update the text values
if(thePlugin->IsRunning())
{
SetWindowText(GetDlgItem(hwnd, IDC_RUN), PluginStr("Settings.Running"));
SetWindowText(GetDlgItem(hwnd, IDC_STOP), PluginStr("Settings.Stop"));
}
}
INT_PTR SceneSwitcherSettings::MsgClicked(int controlId, int code, HWND controlHwnd)
{
switch(controlId)
{
case IDC_CLEAR_HOTKEY:
if(code == BN_CLICKED) {
SendMessage(GetDlgItem(hwnd, IDC_TOGGLEHOTKEY), HKM_SETHOTKEY, 0, 0);
SetChangedSettings(pChange = true);
return TRUE;
}
break;
case IDC_STOP:
if(code == BN_CLICKED) // Stop button clicked
{
if(thePlugin->IsRunning())
thePlugin->StopThread(hwnd);
else
{
ApplyConfig(hwnd);
pChange = false;
thePlugin->StartThread(hwnd);
}
SetChangedSettings(pChange);
return TRUE;
}
break;
case IDUP:
{
HWND wsMap = GetDlgItem(hwnd, IDC_WSMAP);
const int sel = SendMessage(wsMap, LVM_GETSELECTIONMARK, 0, 0);
if (sel > 0)
{
// Get the text from the item
String wnd;
wnd.SetLength(256);
ListView_GetItemText(wsMap, sel, 0, wnd, 256);
String scn;
scn.SetLength(256);
ListView_GetItemText(wsMap, sel, 1, scn, 256);
// Delete it
SendMessage(wsMap, LVM_DELETEITEM, sel, 0);
// Add it above
LVITEM lv1;
lv1.mask = LVIF_TEXT;
lv1.iItem = sel - 1;
lv1.iSubItem = 0;
lv1.pszText = wnd;
LVITEM lv2;
lv2.mask = LVIF_TEXT;
lv2.iItem = sel - 1;
lv2.iSubItem = 1;
lv2.pszText = scn;
SendMessage(wsMap, LVM_INSERTITEM, sel - 1, (LPARAM) &lv1);
SendMessage(wsMap, LVM_SETITEM, sel - 1, (LPARAM) &lv2);
// Update the selection mark
SendMessage(wsMap, LVM_SETSELECTIONMARK, 0, sel - 1);
SetChangedSettings(pChange = true);
return TRUE;
}
break;
}
case IDDOWN:
{
HWND wsMap = GetDlgItem(hwnd, IDC_WSMAP);
const int sel = SendMessage(wsMap, LVM_GETSELECTIONMARK, 0, 0);
const int max = SendMessage(wsMap, LVM_GETITEMCOUNT, 0, 0) - 1;
if (sel > -1 && sel < max)
{
// Get the text from the item
String wnd;
wnd.SetLength(256);
ListView_GetItemText(wsMap, sel, 0, wnd, 256);
String scn;
scn.SetLength(256);
ListView_GetItemText(wsMap, sel, 1, scn, 256);
// Delete it
SendMessage(wsMap, LVM_DELETEITEM, sel, 0);
// Add it below
LVITEM lv1;
lv1.mask = LVIF_TEXT;
lv1.iItem = sel + 1;
lv1.iSubItem = 0;
lv1.pszText = wnd;
LVITEM lv2;
lv2.mask = LVIF_TEXT;
lv2.iItem = sel + 1;
lv2.iSubItem = 1;
lv2.pszText = scn;
SendMessage(wsMap, LVM_INSERTITEM, sel + 1, (LPARAM) &lv1);
SendMessage(wsMap, LVM_SETITEM, sel + 1, (LPARAM) &lv2);
// Update the selection mark
SendMessage(wsMap, LVM_SETSELECTIONMARK, 0, sel + 1);
SetChangedSettings(pChange = true);
return TRUE;
}
break;
}
case IDADD:
{
HWND wsMap = GetDlgItem(hwnd, IDC_WSMAP);
HWND appList = GetDlgItem(hwnd, IDC_APPLIST);
HWND scnList = GetDlgItem(hwnd, IDC_MAINSCN);
String wnd = GetEditText(appList);
// First column
LVITEM lv1;
lv1.mask = LVIF_TEXT;
lv1.iItem = 0;
lv1.iSubItem = 0;
lv1.pszText = wnd;
// Second column
String scn = GetCBText(scnList, CB_ERR);
LVITEM lv2;
lv2.mask = LVIF_TEXT;
lv2.iItem = 0;
lv2.iSubItem = 1;
lv2.pszText = scn;
// Add first column then set second
SendMessage(wsMap, LVM_INSERTITEM, 0, (LPARAM)&lv1);
SendMessage(wsMap, LVM_SETITEM, 0, (LPARAM)&lv2);
SetChangedSettings(pChange = true);
return TRUE;
}
break;
case IDREM:
{
// Remove the item
HWND wsMap = GetDlgItem(hwnd, IDC_WSMAP);
const int sel = SendMessage(wsMap, LVM_GETSELECTIONMARK, 0, 0);
if (sel > -1)
SendMessage(wsMap, LVM_DELETEITEM, sel, 0);
SetChangedSettings(pChange = true);
return TRUE;
}
break;
case IDC_ALTSWITCH:
case IDC_ALTNOSWITCH:
if (code == BN_CLICKED)
{
HWND swButton = GetDlgItem(hwnd, IDC_ALTSWITCH);
HWND altCombo = GetDlgItem(hwnd, IDC_ALTSCN);
const bool swChecked = (SendMessage(swButton, BM_GETSTATE, 0, 0) & BST_CHECKED) != 0;
EnableWindow(altCombo, swChecked);
pChange = pChange || (swChecked != thePlugin->IsAltDoSwitch());
SetChangedSettings(pChange);
return TRUE;
}
break;
case IDC_STARTAUTO:
{
HWND control = GetDlgItem(hwnd, IDC_STARTAUTO);
bool newState = (SendMessage(control, BM_GETSTATE, 0, 0) & BST_CHECKED) != 0;
pChange = pChange || (newState != thePlugin->IsStartAuto());
SetChangedSettings(pChange);
return TRUE;
}
break;
case IDC_TOGGLEHOTKEY:
if (code == EN_CHANGE) {
SetChangedSettings(pChange = true);
return TRUE;
}
break;
case IDC_FREQ:
if(code == EN_CHANGE)
{
DWORD newFreq = GetDlgItemInt(hwnd, IDC_FREQ, NULL, FALSE);
DWORD oldFreq = thePlugin->GettimeToSleep();
pChange = pChange || newFreq != oldFreq;
SetChangedSettings(pChange);
return TRUE;
}
break;
case IDC_APPLIST:
case IDC_MAINSCN:
if (code == CBN_SELCHANGE || code == CBN_EDITCHANGE) {
EditItem(code == CBN_SELCHANGE && controlId == IDC_APPLIST);
return TRUE;
}
break;
case IDC_ALTSCN:
if (code == CBN_SELCHANGE) {
SetChangedSettings(pChange = true);
return TRUE;
}
break;
}
return FALSE;
}
void SceneSwitcherSettings::EditItem(bool selChange) {
HWND wsMap = GetDlgItem(hwnd, IDC_WSMAP);
HWND appList = GetDlgItem(hwnd, IDC_APPLIST);
HWND scnList = GetDlgItem(hwnd, IDC_MAINSCN);
const int sel = SendMessage(wsMap, LVM_GETSELECTIONMARK, 0, 0);
if (sel < 0) return;
String wnd = selChange ? GetCBText(appList, CB_ERR) : GetEditText(appList);
// First column
LVITEM lv1;
lv1.mask = LVIF_TEXT;
lv1.iItem = sel;
lv1.iSubItem = 0;
lv1.pszText = wnd;
String scn = GetCBText(scnList, CB_ERR);
// Second column
LVITEM lv2;
lv2.mask = LVIF_TEXT;
lv2.iItem = sel;
lv2.iSubItem = 1;
lv2.pszText = scn;
// Set the text
SendMessage(wsMap, LVM_SETITEM, 0, (LPARAM)&lv1);
SendMessage(wsMap, LVM_SETITEM, 0, (LPARAM)&lv2);
SetChangedSettings(pChange = true);
}
void SceneSwitcherSettings::ApplyConfig(HWND hWnd) {
thePlugin->ApplyConfig(hWnd);
// Redefine the hotkey
if (hotkeyID)
OBSDeleteHotkey(hotkeyID);
if (thePlugin->GetToggleHotkey() != 0)
hotkeyID = OBSCreateHotkey((DWORD)thePlugin->GetToggleHotkey(), ToggleHotkeyProc, 0);
}
void SceneSwitcherSettings::ApplySettings()
{
pChange = false;
ApplyConfig(hwnd);
}
void SceneSwitcherSettings::CancelSettings()
{
pChange = false;
}
bool SceneSwitcherSettings::HasDefaults() const
{
return false;
}
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