1 files changed, 98 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.executable/library/gtk/eclipseGtkCommon.c b/bundles/org.eclipse.equinox.executable/library/gtk/eclipseGtkCommon.c
new file mode 100644
index 000000000..04ce569ab
--- /dev/null
+++ b/bundles/org.eclipse.equinox.executable/library/gtk/eclipseGtkCommon.c
@@ -0,0 +1,98 @@
+/*******************************************************************************
+ * Copyright (c) 2006 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at 
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *     Andrew Niefer
+ *******************************************************************************/
+ 
+#include "eclipseCommon.h"
+#include "eclipseOS.h"
+
+#include <locale.h>
+#include <dlfcn.h>
+#include <gtk/gtk.h>
+
+#define ECLIPSE_ICON  401
+
+char   dirSeparator  = '/';
+char   pathSeparator = ':';
+
+void initWindowSystem( int* pArgc, _TCHAR* argv[], int showSplash );
+
+/* Global Main Window*/
+/*#ifdef UNICODE
+extern HWND topWindow;
+#else
+HWND    topWindow = 0;
+#endif*/
+
+/* Define local variables for the main window. */
+static int          saveArgc   = 0;		/* arguments after they were parsed, for window system */
+static char**       saveArgv   = 0;
+
+gboolean     gtkInitialized = FALSE;
+
+/* Display a Message */
+void displayMessage(char* title, char* message)
+{
+	GtkWidget* dialog;
+	
+    /* If GTK has not been initialized yet, do it now. */
+    if (!gtkInitialized) 
+    {
+		initWindowSystem( &saveArgc, saveArgv, 1 );
+    }
+
+  	dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_DESTROY_WITH_PARENT,
+				   					GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
+				   					"%s", message);
+  	gtk_window_set_title(GTK_WINDOW (dialog), title);
+  	gtk_dialog_run(GTK_DIALOG (dialog));
+  	gtk_widget_destroy(dialog);
+}
+
+/* Initialize the Window System */
+void initWindowSystem(int* pArgc, char* argv[], int showSplash)
+{
+    if(gtkInitialized)
+    	return;
+    /* Save the arguments in case displayMessage() is called in the main launcher. */ 
+    if (saveArgv == 0)
+    {
+    	saveArgc = *pArgc;
+    	saveArgv =  argv;
+    }  
+
+	/* Initialize GTK. */
+	gtk_set_locale();
+	gtk_init_check(pArgc, &argv);
+	gdk_set_program_class(officialName);
+	gtkInitialized = TRUE;
+}
+
+/* Load the specified shared library
+ */
+void * loadLibrary( char * library ){
+	void * result= dlopen(library, RTLD_LAZY);
+	if(result == 0) 
+		printf("%s\n",dlerror());
+	return result;
+}
+
+/* Unload the shared library
+ */
+void unloadLibrary( void * handle ){
+	dlclose(handle);
+}
+ 
+/* Find the given symbol in the shared library
+ */
+void * findSymbol( void * handle, char * symbol ){
+	return dlsym(handle, symbol);
+}
+