Add "Use D2D rendering" option to skin context menu

Common/Gfx/CanvasD2D.h

@@ -38,6 +38,9 @@ namespace Gfx {
 class CanvasD2D : public Canvas
 {
 public:
+	static bool Initialize();
+	static void Finalize();
+
 	virtual void Resize(int w, int h);
 
 	virtual bool BeginDraw();
@@ -81,9 +84,6 @@ private:
 	~CanvasD2D();
 	CanvasD2D(const CanvasD2D& other) {}
 
-	static bool Initialize();
-	static void Finalize();
-
 	bool BeginTargetDraw();
 	void EndTargetDraw();
 

Library/ContextMenu.cpp

@@ -18,6 +18,7 @@
 
 #include "StdAfx.h"
 #include "../Common/MenuTemplate.h"
+#include "../Common/Gfx/CanvasD2D.h"
 #include "ContextMenu.h"
 #include "Rainmeter.h"
 #include "Litestep.h"
@@ -238,7 +239,8 @@ HMENU ContextMenu::CreateSkinMenu(MeterWindow* meterWindow, int index, HMENU men
 			MENU_ITEM(IDM_SKIN_REMEMBERPOSITION, ID_STR_SAVEPOSITION),
 			MENU_ITEM(IDM_SKIN_SNAPTOEDGES, ID_STR_SNAPTOEDGES),
 			MENU_ITEM(IDM_SKIN_CLICKTHROUGH, ID_STR_CLICKTHROUGH),
-			MENU_ITEM(IDM_SKIN_KEEPONSCREEN, ID_STR_KEEPONSCREEN)),
+			MENU_ITEM(IDM_SKIN_KEEPONSCREEN, ID_STR_KEEPONSCREEN),
+			MENU_ITEM(IDM_SKIN_USED2D, ID_STR_USED2D)),
 		MENU_SEPARATOR(),
 		MENU_ITEM(IDM_SKIN_MANAGESKIN, ID_STR_MANAGESKIN),
 		MENU_ITEM(IDM_SKIN_EDITSKIN, ID_STR_EDITSKIN),
@@ -341,6 +343,19 @@ HMENU ContextMenu::CreateSkinMenu(MeterWindow* meterWindow, int index, HMENU men
 		{
 			CheckMenuItem(settingsMenu, IDM_SKIN_KEEPONSCREEN, MF_BYCOMMAND | MF_CHECKED);
 		}
+
+		if (Gfx::CanvasD2D::Initialize())
+		{
+			if (meterWindow->GetUseD2D())
+			{
+				CheckMenuItem(settingsMenu, IDM_SKIN_USED2D, MF_BYCOMMAND | MF_CHECKED);
+			}
+		}
+		else
+		{
+			DeleteMenu(settingsMenu, IDM_SKIN_USED2D, MF_BYCOMMAND);
+		}
+		Gfx::CanvasD2D::Finalize();
 	}
 
 	// Add the name of the Skin to the menu

Library/MeterWindow.cpp

@@ -121,6 +121,7 @@ MeterWindow::MeterWindow(const std::wstring& folderPath, const std::wstring& fil
 	m_ClickThrough(false),
 	m_KeepOnScreen(true),
 	m_AutoSelectScreen(false),
+	m_UseD2D(true),
 	m_Dragging(false),
 	m_Dragged(false),
 	m_BackgroundMode(BGMODE_IMAGE),
@@ -1928,6 +1929,7 @@ void MeterWindow::ReadOptions()
 	m_KeepOnScreen = parser.ReadBool(section, L"KeepOnScreen", true);
 	addWriteFlag(OPTION_KEEPONSCREEN);
 
+	m_UseD2D = parser.ReadBool(section, L"UseD2D", true);
 	m_SavePosition = parser.ReadBool(section, L"SavePosition", true);
 	m_WindowStartHidden = parser.ReadBool(section, L"StartHidden", false);
 	m_AutoSelectScreen = parser.ReadBool(section, L"AutoSelectScreen", false);
@@ -2041,6 +2043,11 @@ void MeterWindow::WriteOptions(INT setting)
 			_itow_s(m_WindowZPosition, buffer, 10);
 			WritePrivateProfileString(section, L"AlwaysOnTop", buffer, iniFile);
 		}
+
+		if (setting & OPTION_USED2D)
+		{
+			WritePrivateProfileString(section, L"UseD2D", m_UseD2D ? L"1" : L"0", iniFile);
+		}
 	}
 }
 
@@ -2070,14 +2077,8 @@ bool MeterWindow::ReadSkin()
 	// Read options from Rainmeter.ini.
 	ReadOptions();
 
-	// Temporarily read "__UseD2D" from skin for easy testing
+	m_Canvas = Gfx::Canvas::Create(
-	bool useD2D = GetRainmeter().GetUseD2D();
+		m_UseD2D && GetRainmeter().GetUseD2D() ? Gfx::Renderer::PreferD2D : Gfx::Renderer::GDIP);
-	if (revision_beta)
-	{
-		useD2D = m_Parser.ReadBool(L"Rainmeter", L"__UseD2D", useD2D);
-	}
-
-	m_Canvas = Gfx::Canvas::Create(useD2D ? Gfx::Renderer::PreferD2D : Gfx::Renderer::GDIP);
 	m_Canvas->SetAccurateText(m_Parser.ReadBool(L"Rainmeter", L"AccurateText", false));
 
 	const auto d2dParams = m_Parser.ReadFloats(L"Rainmeter", L"__D2DParams");
@@ -3437,6 +3438,10 @@ LRESULT MeterWindow::OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam)
 		SetKeepOnScreen(!m_KeepOnScreen);
 		break;
 
+	case IDM_SKIN_USED2D:
+		SetUseD2D(!m_UseD2D);
+		break;
+
 	case IDM_SKIN_CLICKTHROUGH:
 		SetClickThrough(!m_ClickThrough);
 		break;
@@ -3625,6 +3630,17 @@ void MeterWindow::SetKeepOnScreen(bool b)
 	}
 }
 
+/*
+** Helper function for setting UseD2D
+**
+*/
+void MeterWindow::SetUseD2D(bool b)
+{
+	m_UseD2D = b;
+	WriteOptions(OPTION_USED2D);
+	Refresh(false);
+}
+
 /*
 ** Helper function for setting WindowDraggable
 **

Library/MeterWindow.h

@@ -188,6 +188,7 @@ public:
 
 	bool GetClickThrough() { return m_ClickThrough; }
 	bool GetKeepOnScreen() { return m_KeepOnScreen; }
+	bool GetUseD2D() { return m_UseD2D; }
 	bool GetAutoSelectScreen() { return m_AutoSelectScreen; }
 	bool GetWindowDraggable() { return m_WindowDraggable; }
 	bool GetSavePosition() { return m_SavePosition; }
@@ -276,6 +277,7 @@ private:
 		OPTION_KEEPONSCREEN     = 0x00000100,
 		OPTION_AUTOSELECTSCREEN = 0x00000200,
 		OPTION_ALWAYSONTOP      = 0x00000400,
+		OPTION_USED2D           = 0x00000800,
 
 		OPTION_ALL              = 0xFFFFFFFF
 	};
@@ -300,6 +302,7 @@ private:
 	void HandleButtons(POINT pos, BUTTONPROC proc, bool execute = true);
 	void SetClickThrough(bool b);
 	void SetKeepOnScreen(bool b);
+	void SetUseD2D(bool b);
 	void SetWindowDraggable(bool b);
 	void SetSavePosition(bool b);
 	void SavePositionIfAppropriate();
@@ -386,6 +389,7 @@ private:
 	bool m_DynamicWindowSize;
 	bool m_ClickThrough;
 	bool m_KeepOnScreen;
+	bool m_UseD2D;
 	bool m_AutoSelectScreen;
 	bool m_Dragging;
 	bool m_Dragged;

Library/resource.h

@@ -205,6 +205,7 @@
 #define IDM_MANAGESKINSMENU_REFRESH                  4057
 #define IDM_MANAGESKINSMENU_EDIT                     4058
 #define IDM_COPY                                     4059
+#define IDM_SKIN_USED2D                              4060
 
 #define IDM_SKIN_CUSTOMCONTEXTMENU_FIRST             9000
 #define IDM_SKIN_CUSTOMCONTEXTMENU_LAST              9014