UI: Split toggle preview program hotkey into hotkey pair

UI/data/locale/en-US.ini

@@ -300,6 +300,8 @@ Basic.TransitionProperties="Transition Properties"
 Basic.SceneTransitions="Scene Transitions"
 Basic.TransitionDuration="Duration"
 Basic.TogglePreviewProgramMode="Studio Mode"
+Basic.EnablePreviewProgramMode="Enable Studio Mode"
+Basic.DisablePreviewProgramMode="Disable Studio Mode"
 
 # undo
 Undo.Undo="Undo"

UI/window-basic-main.cpp

@@ -2639,7 +2639,21 @@ void OBSBasic::CreateHotkeys()
 	};
 
 	auto LoadHotkeyPair = [&](obs_hotkey_pair_id id, const char *name0,
-				  const char *name1) {
+				  const char *name1,
+				  const char *oldName = NULL) {
+		if (oldName) {
+			const auto info = config_get_string(basicConfig,
+							    "Hotkeys", oldName);
+			if (info) {
+				config_set_string(basicConfig, "Hotkeys", name0,
+						  info);
+				config_set_string(basicConfig, "Hotkeys", name1,
+						  info);
+				config_remove_value(basicConfig, "Hotkeys",
+						    oldName);
+				config_save(basicConfig);
+			}
+		}
 		OBSDataArrayAutoRelease array0 =
 			obs_data_get_array(LoadHotkeyData(name0), "bindings");
 		OBSDataArrayAutoRelease array1 =
@@ -2759,6 +2773,23 @@ void OBSBasic::CreateHotkeys()
 	LoadHotkeyPair(togglePreviewHotkeys, "OBSBasic.EnablePreview",
 		       "OBSBasic.DisablePreview");
 
+	togglePreviewProgramHotkeys = obs_hotkey_pair_register_frontend(
+		"OBSBasic.EnablePreviewProgram",
+		Str("Basic.EnablePreviewProgramMode"),
+		"OBSBasic.DisablePreviewProgram",
+		Str("Basic.DisablePreviewProgramMode"),
+		MAKE_CALLBACK(!basic.IsPreviewProgramMode(),
+			      basic.EnablePreviewProgram,
+			      "Enabling preview program"),
+		MAKE_CALLBACK(basic.IsPreviewProgramMode(),
+			      basic.DisablePreviewProgram,
+			      "Disabling preview program"),
+		this, this);
+	LoadHotkeyPair(togglePreviewProgramHotkeys,
+		       "OBSBasic.EnablePreviewProgram",
+		       "OBSBasic.DisablePreviewProgram",
+		       "OBSBasic.TogglePreviewProgram");
+
 	contextBarHotkeys = obs_hotkey_pair_register_frontend(
 		"OBSBasic.ShowContextBar", Str("Basic.Main.ShowContextBar"),
 		"OBSBasic.HideContextBar", Str("Basic.Main.HideContextBar"),
@@ -2771,20 +2802,6 @@ void OBSBasic::CreateHotkeys()
 		       "OBSBasic.HideContextBar");
 #undef MAKE_CALLBACK
 
-	auto togglePreviewProgram = [](void *data, obs_hotkey_id,
-				       obs_hotkey_t *, bool pressed) {
-		if (pressed)
-			QMetaObject::invokeMethod(static_cast<OBSBasic *>(data),
-						  "on_modeSwitch_clicked",
-						  Qt::QueuedConnection);
-	};
-
-	togglePreviewProgramHotkey = obs_hotkey_register_frontend(
-		"OBSBasic.TogglePreviewProgram",
-		Str("Basic.TogglePreviewProgramMode"), togglePreviewProgram,
-		this);
-	LoadHotkey(togglePreviewProgramHotkey, "OBSBasic.TogglePreviewProgram");
-
 	auto transition = [](void *data, obs_hotkey_id, obs_hotkey_t *,
 			     bool pressed) {
 		if (pressed)
@@ -2846,8 +2863,8 @@ void OBSBasic::ClearHotkeys()
 	obs_hotkey_pair_unregister(vcamHotkeys);
 	obs_hotkey_pair_unregister(togglePreviewHotkeys);
 	obs_hotkey_pair_unregister(contextBarHotkeys);
+	obs_hotkey_pair_unregister(togglePreviewProgramHotkeys);
 	obs_hotkey_unregister(forceStreamingStopHotkey);
-	obs_hotkey_unregister(togglePreviewProgramHotkey);
 	obs_hotkey_unregister(transitionHotkey);
 	obs_hotkey_unregister(statsHotkey);
 	obs_hotkey_unregister(screenshotHotkey);
@@ -9047,6 +9064,16 @@ void OBSBasic::DisablePreview()
 	EnablePreviewDisplay(false);
 }
 
+void OBSBasic::EnablePreviewProgram()
+{
+	SetPreviewProgramMode(true);
+}
+
+void OBSBasic::DisablePreviewProgram()
+{
+	SetPreviewProgramMode(false);
+}
+
 static bool nudge_callback(obs_scene_t *, obs_sceneitem_t *item, void *param)
 {
 	if (obs_sceneitem_locked(item))

UI/window-basic-main.hpp

@@ -507,7 +507,7 @@ private:
 	bool sceneDuplicationMode = true;
 	bool swapScenesMode = true;
 	volatile bool previewProgramMode = false;
-	obs_hotkey_id togglePreviewProgramHotkey = 0;
+	obs_hotkey_pair_id togglePreviewProgramHotkeys = 0;
 	obs_hotkey_id transitionHotkey = 0;
 	obs_hotkey_id statsHotkey = 0;
 	obs_hotkey_id screenshotHotkey = 0;
@@ -806,6 +806,9 @@ private slots:
 	void EnablePreview();
 	void DisablePreview();
 
+	void EnablePreviewProgram();
+	void DisablePreviewProgram();
+
 	void SceneCopyFilters();
 	void ScenePasteFilters();