Organized savestate hotkeys: F1-F8: States, F9: Screenshot, F10: Pause, F11: Load last state, F12: Undo load state, Shift-F12: Undo save state

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3578 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/Core.cpp

@@ -622,15 +622,34 @@ EState GetState()
 	return CORE_UNINITIALIZED;
 }
  
-// Save or recreate the emulation state
-void SaveState() {
-    State_Save(0);
-}
- 
-void LoadState() {
-    State_Load(0);
+static inline std::string GenerateScreenshotName()
+{
+	int index = 1;
+	std::string tempname, name;
+	tempname = FULL_SCREENSHOTS_DIR + GetStartupParameter().GetUniqueID();
+
+	name = StringFromFormat("%s-%d.bmp", tempname.c_str(), index);
+
+	while(File::Exists(name.c_str()))
+		name = StringFromFormat("%s-%d.bmp", tempname.c_str(), ++index);
+
+	return name;
 }
 
+void ScreenShot(const std::string& name)
+{
+	bool bPaused = (GetState() == CORE_PAUSE);
+
+	SetState(CORE_PAUSE);
+	CPluginManager::GetInstance().GetVideo()->Video_Screenshot(name.c_str());
+	if(!bPaused)
+		SetState(CORE_RUN);
+}
+
+void ScreenShot()
+{
+	ScreenShot(GenerateScreenshotName());
+}
  
 // --- Callbacks for plugins / engine ---
  
@@ -849,28 +868,38 @@ const char *Callback_ISOName()
           return "";
 }
 
-
 // Called from ANY thread!
+// The hotkey function
 void Callback_KeyPress(int key, bool shift, bool control)
 {
-	// 0x70 == VK_F1
-	if (key >= 0x70 && key < 0x79) {
+	// F1 - F8: Save states
+	if (key >= 0x70 && key < 0x78) {
 		// F-key
 		int slot_number = key - 0x70 + 1;
-		if (shift) {
+		if (shift)
 			State_Save(slot_number);
-		} else {
+		else
 			State_Load(slot_number);
-		}
 	}
 
+	// 0x78 == VK_F9
+	if (key == 0x78)
+		ScreenShot();
+
 	// 0x7a == VK_F11
 	if (key == 0x7a)
 		State_LoadLastSaved();
 
 	// 0x7a == VK_F12
-	if (key == 0x7b)
-		State_LoadAs(FULL_STATESAVES_DIR "lastState.sav");
+	if (key == 0x7b) 
+	{
+		// TODO: Move to memory buffer, implement last state before loading
+		if(shift)
+			State_LoadAs(FULL_STATESAVES_DIR "lastState.sav");
+		/*else
+			State_LoadAs(FULL_STATESAVES_DIR "tempState.sav");
+		*/
+	}
 }
  
 // Callback_WiimoteLog

Source/Core/Core/Src/Core.h

@@ -49,9 +49,8 @@ namespace Core
     void SetState(EState _State);
     EState GetState();
 
-    // Save/Load state
-    void SaveState();
-    void LoadState();
+	void ScreenShot(const std::string& name);
+	void ScreenShot();
     
     // Get core parameters kill use SConfig instead
     const SCoreStartupParameter& GetStartupParameter();

Source/Core/Core/Src/State.cpp

@@ -49,8 +49,8 @@ static unsigned char __LZO_MMODEL out [ OUT_LEN ];
 static HEAP_ALLOC(wrkmem,LZO1X_1_MEM_COMPRESS);
 
 
-static int ev_Save;
-static int ev_Load;
+static int ev_Save, ev_BufferSave;
+static int ev_Load, ev_BufferLoad;
 
 static std::string cur_filename, lastFilename;
 

Source/Core/DolphinWX/Src/Frame.cpp

@@ -290,8 +290,8 @@ EVT_MENU(IDM_UNDOSTATE,     CFrame::OnUndoState)
 EVT_MENU(IDM_LOADSTATEFILE, CFrame::OnLoadStateFromFile)
 EVT_MENU(IDM_SAVESTATEFILE, CFrame::OnSaveStateToFile)
 
-EVT_MENU_RANGE(IDM_LOADSLOT1, IDM_LOADSLOT10, CFrame::OnLoadState)
-EVT_MENU_RANGE(IDM_SAVESLOT1, IDM_SAVESLOT10, CFrame::OnSaveState)
+EVT_MENU_RANGE(IDM_LOADSLOT1, IDM_LOADSLOT8, CFrame::OnLoadState)
+EVT_MENU_RANGE(IDM_SAVESLOT1, IDM_SAVESLOT8, CFrame::OnSaveState)
 EVT_MENU_RANGE(IDM_DRIVE1, IDM_DRIVE24, CFrame::OnBootDrive)
 
 EVT_SIZE(CFrame::OnResize)

Source/Core/DolphinWX/Src/FrameTools.cpp

@@ -144,7 +144,7 @@ void CFrame::CreateMenu()
 	loadMenu->Append(IDM_UNDOSTATE,     _T("Last Overwritten State\tF12"));
 	loadMenu->AppendSeparator();
 
-	for (int i = 1; i < 10; i++) {
+	for (int i = 1; i <= 8; i++) {
 		loadMenu->Append(IDM_LOADSLOT1 + i - 1, wxString::Format(_T("Slot %i\tF%i"), i, i));
 		saveMenu->Append(IDM_SAVESLOT1 + i - 1, wxString::Format(_T("Slot %i\tShift+F%i"), i, i));
 	}
@@ -516,34 +516,12 @@ void CFrame::OnBrowse(wxCommandEvent& WXUNUSED (event))
 	m_GameListCtrl->BrowseForDirectory();
 }
 
-
 // Create screenshot
-static inline void GenerateScreenshotName(std::string& name)
-{
-	int index = 1;
-	std::string tempname;
-	tempname = FULL_SCREENSHOTS_DIR;
-	tempname += Core::GetStartupParameter().GetUniqueID();
-
-	name = StringFromFormat("%s-%d.bmp", tempname.c_str(), index);
-
-	while(File::Exists(name.c_str()))
-		name = StringFromFormat("%s-%d.bmp", tempname.c_str(), ++index);
-}
-
 void CFrame::OnScreenshot(wxCommandEvent& WXUNUSED (event))
 {
-	std::string name;
-	GenerateScreenshotName(name);
-	bool bPaused = (Core::GetState() == Core::CORE_PAUSE);
-
-    Core::SetState(Core::CORE_PAUSE);
-    CPluginManager::GetInstance().GetVideo()->Video_Screenshot(name.c_str());
-	if(!bPaused)
-		Core::SetState(Core::CORE_RUN);
+	Core::ScreenShot();
 }
 
-
 // Stop the emulation
 void CFrame::DoStop()
 {
@@ -583,7 +561,6 @@ void CFrame::OnStop(wxCommandEvent& WXUNUSED (event))
 	DoStop();
 }
 
-
 void CFrame::OnConfigMain(wxCommandEvent& WXUNUSED (event))
 {
 	CConfigMain ConfigMain(this);

Source/Core/DolphinWX/Src/Globals.h

@@ -43,8 +43,6 @@ enum
 	IDM_SAVESLOT6,
 	IDM_SAVESLOT7,
 	IDM_SAVESLOT8,
-	IDM_SAVESLOT9,
-	IDM_SAVESLOT10,
 	IDM_LOADSLOT1,
 	IDM_LOADSLOT2,
 	IDM_LOADSLOT3,
@@ -53,8 +51,6 @@ enum
 	IDM_LOADSLOT6,
 	IDM_LOADSLOT7,
 	IDM_LOADSLOT8,
-	IDM_LOADSLOT9,
-	IDM_LOADSLOT10,
 	IDM_PLAY,
 	IDM_STOP,
 	IDM_SCREENSHOT,