Better About dialog

Taken from MIME Tools

Author: dail8859

Dialogs/AboutDialog.cpp

@@ -32,7 +32,7 @@ INT_PTR CALLBACK abtDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPara
 	case WM_INITDIALOG:
 		ConvertStaticToHyperlink(hwndDlg, IDC_GITHUB);
 		ConvertStaticToHyperlink(hwndDlg, IDC_README);
-		SetWindowText(GetDlgItem(hwndDlg, IDC_VERSION), VERSION_TEXT TEXT(" ") VERSION_STAGE);
+		SetWindowText(GetDlgItem(hwndDlg, IDC_VERSION), TEXT("LuaScript v") VERSION_TEXT TEXT(" ") VERSION_STAGE);
 		return true;
 	case WM_COMMAND:
 		switch(LOWORD(wParam))
@@ -41,10 +41,10 @@ INT_PTR CALLBACK abtDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPara
 			DestroyWindow(hwndDlg);
 			return true;
 		case IDC_GITHUB:
-			ShellExecute(hwndDlg, TEXT("open"), TEXT("https://github.com/dail8859/LuaScript"), NULL, NULL, SW_SHOWNORMAL);
+			ShellExecute(hwndDlg, TEXT("open"), TEXT("https://github.com/dail8859/LuaScript/"), NULL, NULL, SW_SHOWNORMAL);
 			return true;
 		case IDC_README:
-			ShellExecute(hwndDlg, TEXT("open"), TEXT("https://github.com/dail8859/LuaScript/blob/v") VERSION_TEXT TEXT("/README.md"), NULL, NULL, SW_SHOWNORMAL);
+			ShellExecute(hwndDlg, TEXT("open"), TEXT("https://dail8859.github.io/LuaScript/"), NULL, NULL, SW_SHOWNORMAL);
 			return true;
 		}
 	case WM_DESTROY:

Dialogs/resource.rc

@@ -13,22 +13,18 @@ IDI_LUA ICON "lua.ico"
 // Dialog resources
 //
 LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
-IDD_ABOUTDLG DIALOG 0, 0, 137, 133
-STYLE DS_3DLOOK | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_CAPTION | WS_VISIBLE | WS_POPUP | WS_SYSMENU
-CAPTION "About"
-FONT 8, "Ms Shell Dlg"
+IDD_ABOUTDLG DIALOGEX 0, 0, 223, 130
+STYLE DS_SETFONT | DS_FIXEDSYS | WS_POPUP | WS_BORDER | WS_SYSMENU
+FONT 8, "MS Shell Dlg", 0, 0, 0x1
 {
-    DEFPUSHBUTTON   "OK", IDOK, 41, 110, 50, 14, 0, WS_EX_LEFT
-    LTEXT           "For detailed usage, view the", IDC_STATIC, 5, 81, 90, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "Version:", IDC_STATIC, 5, 33, 26, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "Author: Justin Dailey <dail8859@yahoo.com>", IDC_STATIC, 5, 46, 132, 16, SS_LEFT, WS_EX_LEFT
-    LTEXT           "This code is licensed under GPLv2", IDC_STATIC, 5, 91, 111, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "Notepad++ plugin for Lua scripting capabilities.", IDC_STATIC, 5, 15, 125, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "LuaScript", IDC_STATIC, 5, 5, 37, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "v", IDC_VERSION, 33, 33, 61, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "The LuaScript code is hosted on", IDC_STATIC, 5, 70, 94, 8, SS_LEFT, WS_EX_LEFT
-    LTEXT           "github", IDC_GITHUB, 100, 70, 20, 8, SS_LEFT | SS_NOTIFY, WS_EX_LEFT
-    LTEXT           "readme", IDC_README, 96, 81, 24, 8, SS_LEFT | SS_NOTIFY, WS_EX_LEFT
+	PUSHBUTTON      "Close", IDOK, 86, 109, 50, 14
+    GROUPBOX        "", IDC_VERSION, 10, 9, 201, 93, BS_CENTER
+    LTEXT           "Author : Justin Dailey <dail8859@yahoo.com>", IDC_STATIC, 30, 26, 180, 8
+    LTEXT           "The LuaScript code is hosted on", IDC_STATIC, 30, 43, 180, 8
+    LTEXT           "GitHub", IDC_GITHUB, 133, 43, 31, 8, SS_LEFT | SS_NOTIFY, WS_EX_LEFT
+    LTEXT           "For detailed usage, see the ", IDC_STATIC, 30, 62, 180, 8
+    LTEXT           "documentation", IDC_README, 120, 62, 60, 8, SS_LEFT | SS_NOTIFY, WS_EX_LEFT
+    LTEXT           "This code is licensed under GPLv2", IDC_STATIC, 30, 80, 180, 8
 }
 
 LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL

LuaScript.cpp

@@ -307,5 +307,22 @@ static void showDocumentation() {
 }
 
 static void showAbout() {
-	CreateDialog((HINSTANCE) _hModule, MAKEINTRESOURCE(IDD_ABOUTDLG), nppData._nppHandle, abtDlgProc);
+	HWND hSelf = CreateDialogParam((HINSTANCE)_hModule, MAKEINTRESOURCE(IDD_ABOUTDLG), nppData._nppHandle, abtDlgProc, NULL);
+
+	// Go to center
+	RECT rc;
+	::GetClientRect(nppData._nppHandle, &rc);
+	POINT center;
+	int w = rc.right - rc.left;
+	int h = rc.bottom - rc.top;
+	center.x = rc.left + w / 2;
+	center.y = rc.top + h / 2;
+	::ClientToScreen(nppData._nppHandle, &center);
+
+	RECT dlgRect;
+	::GetClientRect(hSelf, &dlgRect);
+	int x = center.x - (dlgRect.right - dlgRect.left) / 2;
+	int y = center.y - (dlgRect.bottom - dlgRect.top) / 2;
+
+	::SetWindowPos(hSelf, HWND_TOP, x, y, (dlgRect.right - dlgRect.left), (dlgRect.bottom - dlgRect.top), SWP_SHOWWINDOW);
 }