+ m_blockEvent = true;
+
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_widget), state);
+
+ m_blockEvent = false;
+}
+
+// bool GetValue() const
+// Get the value of the toggle button.
+bool wxToggleBitmapButton::GetValue() const
+{
+ wxCHECK_MSG(m_widget != NULL, false, wxT("invalid toggle button"));
+
+ return GTK_TOGGLE_BUTTON(m_widget)->active;
+}
+
+void wxToggleBitmapButton::SetLabel(const wxBitmap& label)
+{
+ wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button"));
+
+ m_bitmap = label;
+ InvalidateBestSize();
+
+ OnSetBitmap();
+}
+
+void wxToggleBitmapButton::OnSetBitmap()
+{
+ if (!m_bitmap.Ok()) return;
+
+ GdkBitmap *mask = (GdkBitmap *) NULL;
+ if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
+
+ GtkWidget *child = GTK_BIN(m_widget)->child;
+ if (child == NULL)
+ {
+ // initial bitmap
+ GtkWidget *pixmap = gtk_pixmap_new(m_bitmap.GetPixmap(), mask);
+ gtk_widget_show(pixmap);
+ gtk_container_add(GTK_CONTAINER(m_widget), pixmap);
+ }
+ else
+ { // subsequent bitmaps
+ GtkPixmap *g_pixmap = GTK_PIXMAP(child);
+ gtk_pixmap_set(g_pixmap, m_bitmap.GetPixmap(), mask);
+ }
+}
+
+bool wxToggleBitmapButton::Enable(bool enable /*=true*/)
+{
+ if (!wxControl::Enable(enable))
+ return false;
+
+ gtk_widget_set_sensitive(GTK_BIN(m_widget)->child, enable);
+
+ return true;
+}
+
+void wxToggleBitmapButton::DoApplyWidgetStyle(GtkRcStyle *style)
+{
+ gtk_widget_modify_style(m_widget, style);
+ gtk_widget_modify_style(GTK_BIN(m_widget)->child, style);
+}
+
+bool wxToggleBitmapButton::IsOwnGtkWindow(GdkWindow *window)
+{
+ return window == GTK_BUTTON(m_widget)->event_window;
+}
+
+void wxToggleBitmapButton::OnInternalIdle()
+{
+ wxCursor cursor = m_cursor;
+
+ if (g_globalCursor.Ok())
+ cursor = g_globalCursor;
+
+ GdkWindow *win = GTK_BUTTON(m_widget)->event_window;
+ if ( win && 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(win, cursor.GetCursor());
+ }
+
+ if (wxUpdateUIEvent::CanUpdate(this))
+ UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
+}
+
+
+// Get the "best" size for this control.
+wxSize wxToggleBitmapButton::DoGetBestSize() const
+{
+ wxSize best;
+
+ if (m_bitmap.Ok())
+ {
+ int border = HasFlag(wxNO_BORDER) ? 4 : 10;
+ best.x = m_bitmap.GetWidth()+border;
+ best.y = m_bitmap.GetHeight()+border;
+ }
+ CacheBestSize(best);
+ return best;
+}
+
+
+// static
+wxVisualAttributes
+wxToggleBitmapButton::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ return GetDefaultAttributesFromGTKWidget(gtk_toggle_button_new);
+}
+
+
+// ------------------------------------------------------------------------
+// wxToggleButton
+// ------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxToggleButton, wxControl)
+
+bool wxToggleButton::Create(wxWindow *parent, wxWindowID id,
+ const wxString &label, const wxPoint &pos,
+ const wxSize &size, long style,
+ const wxValidator& validator,
+ const wxString &name)
+{
+ m_needParent = true;
+ m_acceptsFocus = true;
+
+ m_blockEvent = false;
+
+ if (!PreCreation(parent, pos, size) ||
+ !CreateBase(parent, id, pos, size, style, validator, name )) {
+ wxFAIL_MSG(wxT("wxToggleButton creation failed"));
+ return false;
+ }
+
+ wxControl::SetLabel(label);
+
+ // Create the gtk widget.
+ m_widget = gtk_toggle_button_new_with_label( wxGTK_CONV( m_label ) );
+
+ g_signal_connect (m_widget, "clicked",
+ G_CALLBACK (gtk_togglebutton_clicked_callback),
+ this);
+
+ m_parent->DoAddChild(this);
+
+ PostCreation(size);
+
+ return true;
projects / wxWidgets.git / blobdiff