From 955b53fb883451a7d3079ee28dc6f0fd07d606ab Mon Sep 17 00:00:00 2001
From: Johannes Schickel <lordhoto@scummvm.org>
Date: Mon, 17 Apr 2006 18:50:33 +0000
Subject: [PATCH] Fixes bug with wrong colors in the logo after a screen
 change. (this time it works!)

svn-id: r21984
---
 gui/launcher.cpp | 18 ++++++++++--------
 gui/launcher.h   |  4 ++++
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/gui/launcher.cpp b/gui/launcher.cpp
index f7cd658716d..73f5471f03b 100644
--- a/gui/launcher.cpp
+++ b/gui/launcher.cpp
@@ -444,13 +444,14 @@ LauncherDialog::LauncherDialog(GameDetector &detector)
 	_w = screenW;
 	_h = screenH;
 
+	_logo = 0;
 #ifndef DISABLE_FANCY_THEMES
 	if (g_gui.evaluator()->getVar("launcher_logo.visible") == 1) {
-		GraphicsWidget *logo = new GraphicsWidget(this, "launcher_logo");
+		_logo = new GraphicsWidget(this, "launcher_logo");
 		ThemeNew *th = (ThemeNew *)g_gui.theme();
-		logo->useTransparency(true);
+		_logo->useTransparency(true);
 
-		logo->setGfx(th->getImageSurface(th->kThemeLogo));
+		_logo->setGfx(th->getImageSurface(th->kThemeLogo));
 
 		new StaticTextWidget(this, "launcher_version", gScummVMVersionDate);
 	} else
@@ -766,13 +767,14 @@ void LauncherDialog::updateButtons() {
 void LauncherDialog::handleScreenChanged() {
 #ifndef DISABLE_FANCY_THEMES
 	if (g_gui.evaluator()->getVar("launcher_logo.visible") == 1) {
-		GraphicsWidget *logo = new GraphicsWidget(this, "launcher_logo");
+		if (!_logo)
+			_logo = new GraphicsWidget(this, "launcher_logo");
 		ThemeNew *th = (ThemeNew *)g_gui.theme();
-		logo->useTransparency(true);
+		_logo->useTransparency(true);
 
-		logo->setGfx(th->getImageSurface(th->kThemeLogo));
-
-		new StaticTextWidget(this, "launcher_version", gScummVMVersionDate);
+		_logo->setGfx(th->getImageSurface(th->kThemeLogo));
+	} else {
+		delete _logo;
 	}
 #endif
 	Dialog::handleScreenChanged();
diff --git a/gui/launcher.h b/gui/launcher.h
index 44d4e51c50e..b5320937c47 100644
--- a/gui/launcher.h
+++ b/gui/launcher.h
@@ -31,6 +31,7 @@ namespace GUI {
 
 class BrowserDialog;
 class ListWidget;
+class GraphicsWidget;
 
 class LauncherDialog : public Dialog {
 	typedef Common::String String;
@@ -46,6 +47,9 @@ protected:
 	Widget			*_startButton;
 	Widget			*_editButton;
 	Widget			*_removeButton;
+#ifndef DISABLE_FANCY_THEMES
+	GraphicsWidget		*_logo;
+#endif
 	StringList		_domains;
 	GameDetector 	&_detector;
 	BrowserDialog	*_browser;