#include "wx/checkbox.h"
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#if wxUSE_CHECKBOX
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
-extern bool g_blockEventsOnDrag;
+extern bool g_blockEventsOnDrag;
+extern wxCursor g_globalCursor;
//-----------------------------------------------------------------------------
// "clicked"
static void gtk_checkbox_clicked_callback( GtkWidget *WXUNUSED(widget), wxCheckBox *cb )
{
- if (!cb->HasVMT()) return;
+ if (g_isIdle) wxapp_install_idle_handler();
- if (cb->m_blockFirstEvent)
- {
- cb->m_blockFirstEvent = FALSE;
- return;
- }
+ if (!cb->m_hasVMT) return;
if (g_blockEventsOnDrag) return;
m_needParent = TRUE;
m_acceptsFocus = TRUE;
- PreCreation( parent, id, pos, size, style, name );
-
- m_blockFirstEvent = FALSE;
+ if (!PreCreation( parent, pos, size ) ||
+ !CreateBase( parent, id, pos, size, style, validator, name ))
+ {
+ wxFAIL_MSG( wxT("wxCheckBox creation failed") );
+ return FALSE;
+ }
- SetValidator( validator );
wxControl::SetLabel( label );
if ( style & wxALIGN_RIGHT )
// left of it
m_widgetCheckbox = gtk_check_button_new();
- m_widgetLabel = gtk_label_new(m_label);
+ m_widgetLabel = gtk_label_new(m_label.mbc_str());
gtk_misc_set_alignment(GTK_MISC(m_widgetLabel), 0.0, 0.5);
m_widget = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(m_widget), m_widgetLabel, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(m_widget), m_widgetCheckbox, FALSE, FALSE, 3);
- // VZ: why do I have to do this to make them appear?
gtk_widget_show( m_widgetLabel );
gtk_widget_show( m_widgetCheckbox );
}
else
{
- m_widgetCheckbox = gtk_check_button_new_with_label( m_label );
+ m_widgetCheckbox = gtk_check_button_new_with_label( m_label.mbc_str() );
m_widgetLabel = GTK_BUTTON( m_widgetCheckbox )->child;
m_widget = m_widgetCheckbox;
}
- wxSize newSize(size);
- if (newSize.x == -1)
- {
- newSize.x = 25 + gdk_string_measure( m_widgetCheckbox->style->font,
- m_label );
- }
- if (newSize.y == -1)
- newSize.y = 26;
-
- SetSize( newSize.x, newSize.y );
-
gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox),
"clicked",
GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
(gpointer *)this );
- m_parent->AddChild( this );
-
- (m_parent->m_insertCallback)( m_parent, this );
+ m_parent->DoAddChild( this );
PostCreation();
- gtk_widget_realize( m_widgetLabel );
- gtk_widget_realize( m_widgetCheckbox );
+ SetFont( parent->GetFont() );
+
+ wxSize size_best( DoGetBestSize() );
+ wxSize new_size( size );
+ if (new_size.x == -1)
+ new_size.x = size_best.x;
+ if (new_size.y == -1)
+ new_size.y = size_best.y;
+ if ((new_size.x != size.x) || (new_size.y != size.y))
+ SetSize( new_size.x, new_size.y );
SetBackgroundColour( parent->GetBackgroundColour() );
SetForegroundColour( parent->GetForegroundColour() );
- SetFont( parent->GetFont() );
Show( TRUE );
void wxCheckBox::SetValue( bool state )
{
- wxCHECK_RET( m_widgetCheckbox != NULL, "invalid checkbox" );
+ wxCHECK_RET( m_widgetCheckbox != NULL, wxT("invalid checkbox") );
- if ( state == GetValue() )
+ if (state == GetValue())
return;
- // for compatibility with wxMSW don't send notification when the check box
- // state is changed programmatically
- m_blockFirstEvent = TRUE;
+ gtk_signal_disconnect_by_func( GTK_OBJECT(m_widgetCheckbox),
+ GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
+ (gpointer *)this );
gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_widgetCheckbox), state );
+
+ gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox),
+ "clicked",
+ GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
+ (gpointer *)this );
}
bool wxCheckBox::GetValue() const
{
- wxCHECK_MSG( m_widgetCheckbox != NULL, FALSE, "invalid checkbox" );
+ wxCHECK_MSG( m_widgetCheckbox != NULL, FALSE, wxT("invalid checkbox") );
return GTK_TOGGLE_BUTTON(m_widgetCheckbox)->active;
}
void wxCheckBox::SetLabel( const wxString& label )
{
- wxCHECK_RET( m_widgetLabel != NULL, "invalid checkbox" );
+ wxCHECK_RET( m_widgetLabel != NULL, wxT("invalid checkbox") );
wxControl::SetLabel( label );
- gtk_label_set( GTK_LABEL(m_widgetLabel), GetLabel() );
+ gtk_label_set( GTK_LABEL(m_widgetLabel), GetLabel().mbc_str() );
}
-void wxCheckBox::Enable( bool enable )
+bool wxCheckBox::Enable( bool enable )
{
- wxCHECK_RET( m_widgetLabel != NULL, "invalid checkbox" );
-
- wxControl::Enable( enable );
+ if ( !wxControl::Enable( enable ) )
+ return FALSE;
gtk_widget_set_sensitive( m_widgetLabel, enable );
+
+ return TRUE;
}
void wxCheckBox::ApplyWidgetStyle()
gtk_widget_set_style( m_widgetLabel, m_widgetStyle );
}
+bool wxCheckBox::IsOwnGtkWindow( GdkWindow *window )
+{
+ return (window == GTK_TOGGLE_BUTTON(m_widget)->event_window);
+}
+
+void wxCheckBox::OnInternalIdle()
+{
+ wxCursor cursor = m_cursor;
+ if (g_globalCursor.Ok()) cursor = g_globalCursor;
+
+ if (GTK_TOGGLE_BUTTON(m_widgetCheckbox)->event_window && cursor.Ok())
+ {
+ /* I now set the cursor the anew in every OnInternalIdle call
+ as setting the cursor in a parent window also effects the
+ windows above so that checking for the current cursor is
+ not possible. */
+
+ gdk_window_set_cursor( GTK_TOGGLE_BUTTON(m_widgetCheckbox)->event_window, cursor.GetCursor() );
+ }
+
+ UpdateWindowUI();
+}
+
+wxSize wxCheckBox::DoGetBestSize() const
+{
+ return wxControl::DoGetBestSize();
+}
+
+#endif
projects / wxWidgets.git / blobdiff