improved behaviour of flagmanagementdialog.

* include/DialogManageFlags.h,
  src/DialogManageFlags.cc,
  src/Win_GParted.cc: improved behaviour of flagmanagementdialog.

ChangeLog

@@ -1,3 +1,9 @@
+2006-04-02 Bart Hakvoort <hakvoort@cvs.gnome.org>
+
+	* include/DialogManageFlags.h,
+	  src/DialogManageFlags.cc,
+	  src/Win_GParted.cc: improved behaviour of flagmanagementdialog.
+	  
 2006-04-01 Bart Hakvoort <hakvoort@cvs.gnome.org>
 
 	* src/OperationResizeMove.cc: fixed another issue in

include/DialogManageFlags.h

@@ -31,7 +31,7 @@ namespace GParted
 class DialogManageFlags : public Gtk::Dialog
 {
 public:
-	DialogManageFlags( const Partition & partition ) ;
+	DialogManageFlags( const Partition & partition, std::map<Glib::ustring, bool> flag_info ) ;
 
 	sigc::signal< std::map<Glib::ustring, bool>, const Partition & > signal_get_flags ;
 	sigc::signal< bool, const Partition &, const Glib::ustring &, bool > signal_toggle_flag ;
@@ -39,9 +39,7 @@ public:
 	bool any_change ;
 	
 private:
-	void on_show() ;
+	void load_treeview() ;
-
-	void load_flags() ;
 	void on_flag_toggled( const Glib::ustring & path ) ;
 	
 	
@@ -64,6 +62,7 @@ private:
 	treeview_flags_Columns treeview_flags_columns ;	
 
 	Partition partition ;
+	std::map<Glib::ustring, bool> flag_info ;
 };
 
 } //GParted

src/DialogManageFlags.cc

@@ -19,18 +19,18 @@
 
 #include <gtkmm/main.h>
 #include <gtkmm/stock.h>
+#include <gdkmm/cursor.h>
 
 namespace GParted
 {
 
-DialogManageFlags::DialogManageFlags( const Partition & partition )
+DialogManageFlags::DialogManageFlags( const Partition & partition, std::map<Glib::ustring, bool> flag_info )
 {
 	any_change = false ;
 
 	set_title( String::ucompose( _("Manage flags on %1"), partition .get_path() ) );
 	set_has_separator( false ) ;
-	set_size_request( 300, -1 ) ;
+	set_default_size( -1, 250 ) ;
-	set_resizable( false );
 	
 	Glib::ustring str_temp = "<span weight=\"bold\" size=\"larger\">" ;
 	str_temp += String::ucompose( _("Manage flags on %1"), partition .get_path() ) ;
@@ -49,31 +49,22 @@ DialogManageFlags::DialogManageFlags( const Partition & partition )
 	static_cast<Gtk::CellRendererToggle *>( treeview_flags .get_column_cell_renderer( 0 ) ) 
 		->signal_toggled() .connect( sigc::mem_fun( *this, &DialogManageFlags::on_flag_toggled ) ) ;
 
+	treeview_flags .set_size_request( 300, -1 ) ;
 	get_vbox() ->pack_start( treeview_flags, Gtk::PACK_SHRINK ) ;
 
 	this ->partition = partition ;
+	this ->flag_info = flag_info ;
 	
+	load_treeview() ;
 	add_button( Gtk::Stock::CLOSE, Gtk::RESPONSE_OK ) ->grab_focus() ;
 		
 	show_all_children() ;
 }
 
-void DialogManageFlags::on_show()
+void DialogManageFlags::load_treeview()
-{
-	Dialog::on_show() ;
-
-	while ( Gtk::Main::events_pending() )
-		Gtk::Main::iteration() ;
-
-	load_flags() ;
-}
-
-void DialogManageFlags::load_flags()
 {
 	liststore_flags ->clear() ;
 
-	std::map<Glib::ustring, bool> flag_info = signal_get_flags .emit( partition ) ;
-	
 	for ( std::map<Glib::ustring, bool>::iterator iter = flag_info .begin() ; iter != flag_info .end() ; ++iter )
 	{
 		row = *( liststore_flags ->append() ) ;
@@ -84,6 +75,11 @@ void DialogManageFlags::load_flags()
 
 void DialogManageFlags::on_flag_toggled( const Glib::ustring & path ) 
 {
+	get_window() ->set_cursor( Gdk::Cursor( Gdk::WATCH ) ) ;
+	set_sensitive( false ) ;
+	while ( Gtk::Main::events_pending() )
+		Gtk::Main::iteration() ;
+	
 	any_change = true ;
 
 	row = *( liststore_flags ->get_iter( path ) ) ;
@@ -91,7 +87,11 @@ void DialogManageFlags::on_flag_toggled( const Glib::ustring & path )
 
 	signal_toggle_flag .emit( partition, row[ treeview_flags_columns .flag ], row[ treeview_flags_columns .status ] ) ;
 
-	load_flags() ;
+	flag_info = signal_get_flags .emit( partition ) ;
+	load_treeview() ;
+	
+	set_sensitive( true ) ;
+	get_window() ->set_cursor() ;
 }
 
 }//GParted

src/Win_GParted.cc

@@ -932,7 +932,7 @@ void Win_GParted::radio_devices_changed( unsigned int item )
 }
 
 void Win_GParted::on_signal_show()
-{
+{//FIXME: why not simply override Widget::on_show() ?
 	vpaned_main .set_position( vpaned_main .get_height() ) ;
 	close_operationslist() ;
 
@@ -1672,17 +1672,22 @@ void Win_GParted::activate_disklabel()
 	
 void Win_GParted::activate_manage_flags() 
 {
-	DialogManageFlags dialog( selected_partition ) ;
+	get_window() ->set_cursor( Gdk::Cursor( Gdk::WATCH ) ) ;
-	dialog .set_transient_for( *this ) ;
+	while ( Gtk::Main::events_pending() )
+		Gtk::Main::iteration() ;
 
+	DialogManageFlags dialog( selected_partition, gparted_core .get_available_flags( selected_partition ) ) ;
+	dialog .set_transient_for( *this ) ;
 	dialog .signal_get_flags .connect(
 		sigc::mem_fun( &gparted_core, &GParted_Core::get_available_flags ) ) ;
 	dialog .signal_toggle_flag .connect(
 		sigc::mem_fun( &gparted_core, &GParted_Core::toggle_flag ) ) ;
 
+	get_window() ->set_cursor() ;
+	
 	dialog .run() ;
 	dialog .hide() ;
-
+	
 	if ( dialog .any_change )
 		menu_gparted_refresh_devices() ;
 }