use NULL as sentinel instead of 0

[xonotic/netradiant.git] / radiant / gtkdlgs.cpp

diff --git a/radiant/gtkdlgs.cpp b/radiant/gtkdlgs.cpp
index 2ba4ea3de453a8b05278b6274dfa2f2b3bd19dcf..7994425239d4b490813d99a3beada1554345a345 100644 (file)
--- a/radiant/gtkdlgs.cpp
+++ b/radiant/gtkdlgs.cpp
@@ -252,7 +252,7 @@ ui::Window ProjectSettingsDialog_construct( ProjectSettingsDialog& dialog, Modal
                                                                          (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
                                                                          (GtkAttachOptions) ( 0 ), 0, 0 );
 
-                                       g_signal_connect( G_OBJECT( dialog.game_combo.game_select ), "changed", G_CALLBACK( OnSelchangeComboWhatgame ), &dialog.game_combo );
+                                       dialog.game_combo.game_select.connect( "changed", G_CALLBACK( OnSelchangeComboWhatgame ), &dialog.game_combo );
                                }
 
                                {
@@ -397,12 +397,12 @@ void DoSides( int type, int axis ){
                                auto button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &dialog );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
                                widget_make_default( button );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_KEY_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
                        }
                        {
                                GtkButton* button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &dialog );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_KEY_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
                        }
                }
        }
@@ -665,12 +665,12 @@ EMessageBoxReturn DoTextureLayout( float *fx, float *fy ){
                                auto button = create_modal_dialog_button( "OK", ok_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
                                widget_make_default( button );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_KEY_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
                        }
                        {
                                GtkButton* button = create_modal_dialog_button( "Cancel", cancel_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_KEY_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
                        }
                }
        }
@@ -746,7 +746,7 @@ static void CreateGtkTextEditor(){
 
        auto dlg = ui::Window( ui::window_type::TOP );
 
-       g_signal_connect( G_OBJECT( dlg ), "delete_event",
+       dlg.connect( "delete_event",
                                          G_CALLBACK( editor_delete ), 0 );
        gtk_window_set_default_size( GTK_WINDOW( dlg ), 600, 300 );
 
@@ -774,14 +774,14 @@ static void CreateGtkTextEditor(){
        button = ui::Button( "Close" );
        button.show();
        gtk_box_pack_end( GTK_BOX( hbox ), button, FALSE, FALSE, 0 );
-       g_signal_connect( G_OBJECT( button ), "clicked",
+       button.connect( "clicked",
                                          G_CALLBACK( editor_close ), dlg );
        gtk_widget_set_size_request( button, 60, -1 );
 
        button = ui::Button( "Save" );
        button.show();
        gtk_box_pack_end( GTK_BOX( hbox ), button, FALSE, FALSE, 0 );
-       g_signal_connect( G_OBJECT( button ), "clicked",
+       button.connect( "clicked",
                                          G_CALLBACK( editor_save ), dlg );
        gtk_widget_set_size_request( button, 60, -1 );
 
@@ -826,7 +826,7 @@ static void DoGtkTextEditor( const char* filename, guint cursorpos ){
                text_editor.show();
 
 #ifdef WIN32
-               process_gui();
+               ui::process();
 #endif
 
                // only move the cursor if it's not exceeding the size..
@@ -892,12 +892,12 @@ EMessageBoxReturn DoLightIntensityDlg( int *intensity ){
                                auto button = create_modal_dialog_button( "OK", ok_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
                                widget_make_default( button );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_KEY_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
                        }
                        {
                                GtkButton* button = create_modal_dialog_button( "Cancel", cancel_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_KEY_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
                        }
                }
        }
@@ -919,7 +919,7 @@ EMessageBoxReturn DoLightIntensityDlg( int *intensity ){
 // =============================================================================
 // Add new shader tag dialog
 
-EMessageBoxReturn DoShaderTagDlg( CopiedString* tag, char* title ){
+EMessageBoxReturn DoShaderTagDlg( CopiedString* tag, const char* title ){
        ModalDialog dialog;
        GtkEntry* textentry;
        ModalDialogButton ok_button( dialog, eIDOK );
@@ -960,12 +960,12 @@ EMessageBoxReturn DoShaderTagDlg( CopiedString* tag, char* title ){
                                auto button = create_modal_dialog_button( "OK", ok_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
                                widget_make_default( button );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_KEY_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
                        }
                        {
                                GtkButton* button = create_modal_dialog_button( "Cancel", cancel_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_KEY_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
                        }
                }
        }
@@ -980,7 +980,7 @@ EMessageBoxReturn DoShaderTagDlg( CopiedString* tag, char* title ){
        return ret;
 }
 
-EMessageBoxReturn DoShaderInfoDlg( const char* name, const char* filename, char* title ){
+EMessageBoxReturn DoShaderInfoDlg( const char* name, const char* filename, const char* title ){
        ModalDialog dialog;
        ModalDialogButton ok_button( dialog, eIDOK );
 
@@ -1019,7 +1019,7 @@ EMessageBoxReturn DoShaderInfoDlg( const char* name, const char* filename, char*
                                auto button = create_modal_dialog_button( "OK", ok_button );
                                gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
                                widget_make_default( button );
-                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
+                               gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_KEY_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
                        }
                }
        }