From c97fac811699b754174eedb49b7aed517afd4266 Mon Sep 17 00:00:00 2001
From: Sebastian Wick <wick.sebastian@gmail.com>
Date: Sun, 23 Jun 2013 21:16:51 +0200
Subject: [PATCH] use QMessageBox to show errors

---
 apps/launcher/graphicspage.cpp | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/apps/launcher/graphicspage.cpp b/apps/launcher/graphicspage.cpp
index 333dff121..f6550f2a1 100644
--- a/apps/launcher/graphicspage.cpp
+++ b/apps/launcher/graphicspage.cpp
@@ -157,7 +157,12 @@ bool GraphicsPage::setupSDL()
 
     if (displays < 0)
     {
-        qDebug() << "SDL_GetNumVideoDisplays failed: " << QString::fromStdString(SDL_GetError());
+        QMessageBox msgBox;
+        msgBox.setWindowTitle(tr("Error receiving number of screens"));
+        msgBox.setIcon(QMessageBox::Critical);
+        msgBox.setStandardButtons(QMessageBox::Ok);
+        msgBox.setText(tr("<br><b>SDL_GetNumDisplayModes failed:</b><br><br>") + QString::fromStdString(SDL_GetError()) + "<br>");
+        msgBox.exec();
         return false;
     }
 
@@ -281,7 +286,12 @@ QStringList GraphicsPage::getAvailableResolutions(int screen)
 
     if (modes < 0)
     {
-        qDebug() << "SDL_GetNumDisplayModes failed: " << QString::fromStdString(SDL_GetError());
+        QMessageBox msgBox;
+        msgBox.setWindowTitle(tr("Error receiving resolutions"));
+        msgBox.setIcon(QMessageBox::Critical);
+        msgBox.setStandardButtons(QMessageBox::Ok);
+        msgBox.setText(tr("<br><b>SDL_GetNumDisplayModes failed:</b><br><br>") + QString::fromStdString(SDL_GetError()) + "<br>");
+        msgBox.exec();
         return result;
     }
 
@@ -289,7 +299,12 @@ QStringList GraphicsPage::getAvailableResolutions(int screen)
     {
         if (SDL_GetDisplayMode(screen, modeIndex, &mode) < 0)
         {
-            qDebug() << "SDL_GetDisplayMode failed: " << QString::fromStdString(SDL_GetError());
+            QMessageBox msgBox;
+            msgBox.setWindowTitle(tr("Error receiving resolutions"));
+            msgBox.setIcon(QMessageBox::Critical);
+            msgBox.setStandardButtons(QMessageBox::Ok);
+            msgBox.setText(tr("<br><b>SDL_GetDisplayMode failed:</b><br><br>") + QString::fromStdString(SDL_GetError()) + "<br>");
+            msgBox.exec();
             return result;
         }