From 22406cde19e36a50bec2e88b8ae19ef24af4a1c1 Mon Sep 17 00:00:00 2001
From: Birunthan Mohanathas <birunthan@mohanathas.com>
Date: Sun, 24 Jun 2012 16:43:51 +0300
Subject: [PATCH] Skin Installer: Removed default header image

---
 SkinInstaller/DialogInstall.cpp | 32 +++++++++++++++++++++++++++++---
 SkinInstaller/DialogInstall.h   |  2 ++
 SkinInstaller/SkinInstaller.rc  | 10 +---------
 3 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/SkinInstaller/DialogInstall.cpp b/SkinInstaller/DialogInstall.cpp
index 95dd58e6..546e478e 100644
--- a/SkinInstaller/DialogInstall.cpp
+++ b/SkinInstaller/DialogInstall.cpp
@@ -45,6 +45,7 @@ inline bool IsWin32Build()
 */
 CDialogInstall::CDialogInstall(HWND wnd, const WCHAR* file) : CDialog(wnd),
 	m_TabInstall(wnd),
+	m_HeaderBitmap(),
 	m_InstallThread(),
 	m_PackageUnzFile(),
 	m_PackageFileName(file),
@@ -165,6 +166,33 @@ INT_PTR CDialogInstall::OnInitDialog(WPARAM wParam, LPARAM lParam)
 
 	if (ReadPackage())
 	{
+		item = GetDlgItem(m_Window, IDC_INSTALL_HEADER_BITMAP);
+		if (m_HeaderBitmap)
+		{
+			SendMessage(item, STM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)m_HeaderBitmap);
+		}
+		else
+		{
+			RECT r;
+			GetClientRect(item, &r);
+			ShowWindow(item, SW_HIDE);
+			int yDiff = r.bottom;
+
+			// Move all controls on the main dialog up to "fill" header area.
+			int controlIds[] = { IDC_INSTALL_TAB, IDC_INSTALL_ADVANCED_BUTTON, IDC_INSTALL_INSTALL_BUTTON, IDCANCEL, 0 };
+			for (int i = 0; i < _countof(controlIds); ++i)
+			{
+				HWND control = controlIds[i] ? GetDlgItem(m_Window, controlIds[i]) : m_TabInstall.GetWindow();
+				GetWindowRect(control, &r);
+				MapWindowPoints(NULL, m_Window, (POINT*)&r, sizeof(RECT) / sizeof(POINT));
+				MoveWindow(control, r.left, r.top - yDiff, r.right - r.left, r.bottom - r.top, TRUE);
+			}
+
+			// Remove blank area at the bottom of the dialog and center it.
+			GetWindowRect(m_Window, &r);
+			MoveWindow(m_Window, r.left, r.top + (yDiff / 2), r.right - r.left, r.bottom - r.top - yDiff, TRUE);
+		}
+
 		m_TabInstall.Activate();
 	}
 	else
@@ -468,9 +496,7 @@ bool CDialogInstall::ReadPackage()
 					return false;
 				}
 
-				HBITMAP bitmap = (HBITMAP)LoadImage(NULL, tempFileSz, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
-				HWND header = GetDlgItem(m_Window, IDC_INSTALL_HEADER_BITMAP);
-				SendMessage(header, STM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)bitmap);
+				m_HeaderBitmap = (HBITMAP)LoadImage(NULL, tempFileSz, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
 				DeleteFile(tempFileSz);
 			}
 
diff --git a/SkinInstaller/DialogInstall.h b/SkinInstaller/DialogInstall.h
index 031d77a6..ef0dd797 100644
--- a/SkinInstaller/DialogInstall.h
+++ b/SkinInstaller/DialogInstall.h
@@ -106,6 +106,8 @@ private:
 
 	CTabInstall m_TabInstall;
 
+	HBITMAP m_HeaderBitmap;
+
 	HANDLE m_InstallThread;
 
 	std::wstring m_ErrorMessage;
diff --git a/SkinInstaller/SkinInstaller.rc b/SkinInstaller/SkinInstaller.rc
index 3e9944d3..e7e666db 100644
--- a/SkinInstaller/SkinInstaller.rc
+++ b/SkinInstaller/SkinInstaller.rc
@@ -174,8 +174,7 @@ STYLE DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 CAPTION "Rainmeter Skin Installer"
 FONT 8, "MS Shell Dlg 2"
 {
-    CONTROL         IDB_INSTALLHEADER, IDC_INSTALL_HEADER_BITMAP, STATIC, SS_BITMAP | WS_CHILD | WS_VISIBLE, 0, 0, 266, 37
-    CONTROL         "", IDC_STATIC, STATIC, SS_ETCHEDHORZ | WS_CHILD | WS_VISIBLE, 0, 37, 270, 1
+    CONTROL         0, IDC_INSTALL_HEADER_BITMAP, STATIC, SS_BITMAP | WS_CHILD | WS_VISIBLE, 0, 0, 266, 37
     CONTROL         "", IDC_INSTALL_TAB, "SysTabControl32", TCS_TABS | TCS_FIXEDWIDTH, 6, 42, 254, 185
     PUSHBUTTON      "Advanced", IDC_INSTALL_ADVANCED_BUTTON, 6, 231, 70, 14
     DEFPUSHBUTTON   "Install", IDC_INSTALL_INSTALL_BUTTON, 155, 231, 50, 14
@@ -200,13 +199,6 @@ FONT 8, "MS Shell Dlg 2"
     CONTROL         "", IDC_INSTALLTAB_PROGRESS, "msctls_progress32", PBS_MARQUEE | NOT WS_VISIBLE | WS_BORDER, 0, 15, 236, 11
 }
 
-/////////////////////////////////////////////////////////////////////////////
-//
-// Bitmap
-//
-
-IDB_INSTALLHEADER           BITMAP                  "res/Rainstaller.bmp"
-
 /////////////////////////////////////////////////////////////////////////////
 //
 // Icon