Don't open the configuration window when the launcher is first run;

display an error message if the user tries to launch the game without an
IWAD selected.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 1817

2 files changed, 12 insertions, 10 deletions

diff --git a/pkg/osx/IWADController.m b/pkg/osx/IWADController.m
index 783ee38f..a7730cc7 100644
--- a/pkg/osx/IWADController.m
+++ b/pkg/osx/IWADController.m
@@ -256,17 +256,12 @@ static NSString *IWADFilenames[NUM_IWAD_TYPES + 1] =
 
     [self setIWADConfig];
 
-    // Populate the dropdown IWAD list, and open the configuration
-    // dialog if not yet configured.
+    // Populate the dropdown IWAD list.
 
     if ([self setDropdownList])
     {
         [self setDropdownSelection];
     }
-    else
-    {
-        [self openConfigWindow: nil];
-    }
 }
 
 // Set the DOOMWADPATH environment variable to contain the path to each
diff --git a/pkg/osx/LauncherManager.m b/pkg/osx/LauncherManager.m
index 26684811..0d0ab4ea 100644
--- a/pkg/osx/LauncherManager.m
+++ b/pkg/osx/LauncherManager.m
@@ -284,12 +284,19 @@ static NSString *AppendQuotedFilename(NSString *str, NSString *fileName)
     iwad = [self->iwadController getIWADLocation];
     args = [self->commandLineArguments stringValue];
 
-    if (iwad != nil)
+    if (iwad == nil)
     {
-        ExecuteProgram(PACKAGE_TARNAME, [iwad UTF8String],
-                                        [args UTF8String]);
-        [NSApp terminate:sender];
+        NSRunAlertPanel(@"No IWAD selected",
+                        @"You have not selected an IWAD (game) file.\n\n"
+                         "You must configure and select a valid IWAD file "
+                         "in order to launch the game.",
+                        @"OK", nil, nil);
+        return;
     }
+
+    ExecuteProgram(PACKAGE_TARNAME, [iwad UTF8String],
+                                    [args UTF8String]);
+    [NSApp terminate:sender];
 }
 
 - (void) runSetup: (id)sender