Changeset 190

Timestamp:

Jan 25, 2007, 8:16:01 PM (14 years ago)

Author:

Eugene Romanenko

Message:

Show message with missed modulename if Lucide.dll cannot be loaded

Location:

trunk/Lucide

Files:

• SOURCE/gui/lcd.c (modified) (4 diffs)
• changelog (modified) (1 diff)

trunk/Lucide/SOURCE/gui/lcd.c

@@ -34 +34 @@
 
 #define INCL_DOS
+#define INCL_WIN
 #include <os2.h>
 
+#include <stdio.h>
 #include <string.h>
 #include <process.h>
@@ -52 +54 @@
     int result = 1;
     char *last_slash;
+    CHAR modName[ CCHMAXPATH ] = { 0 };
     HMODULE hmod = NULLHANDLE;
+    APIRET rc = 0;
 
 #ifdef __TEST__
@@ -73 +77 @@
     DosSetExtLIBPATH( lucideDir, BEGIN_LIBPATH );
 
-    if ( DosLoadModule( NULL, 0, "Lucide", &hmod ) == 0 )
+    rc = DosLoadModule( modName, sizeof( modName ), "Lucide", &hmod );
+    if ( rc == 0 )
     {
         PFN pfn = NULL;
@@ -81 +86 @@
             result = LucideMain( argc, argv );
         }
-        DosFreeModule (hmod);
+        DosFreeModule( hmod );
+    }
+    else
+    {
+        HAB hab;
+        HMQ hmq;
+        char msg[ 256 ];
+
+        hab = WinInitialize( 0 );
+        hmq = WinCreateMsgQueue( hab, 0 );
+
+        if ( modName[0] == 0 ) { // No modulename
+            snprintf( msg, sizeof( msg ), "Error loading Lucide.dll: SYS%04u", rc );
+        }
+        else {
+            snprintf( msg, sizeof( msg ),
+                      "Error loading Lucide.dll: can't find module '%s' (SYS%04u)",
+                      modName, rc );
+        }
+        WinMessageBox( HWND_DESKTOP, NULLHANDLE, msg, NULL, 1, MB_OK | MB_MOVEABLE );
+
+        WinDestroyMsgQueue( hmq );
+        WinTerminate( hab );
     }
 

trunk/Lucide/changelog

@@ -1 +1 @@
 1.0:
-  - Updated NLS-files: German.
+  - Show message with missed modulename if Lucide.dll cannot be loaded.
+  - Updated NLS-files: German, French.
 
 1.0 RC1: