void AbstractToolItem::toolButtonCallback(GtkToolButton* toolbutton, AbstractToolItem* item)
{
XOJ_CHECK_TYPE_OBJ(item, AbstractToolItem);
if (toolbutton && GTK_IS_TOGGLE_TOOL_BUTTON(toolbutton))
{
bool selected = gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(toolbutton));
// ignore this event... GTK Broadcast to much events, e.g. if you call set_active
if (item->toolToggleButtonActive == selected)
{
return;
}
// don't allow deselect this button
if (item->toolToggleOnlyEnable && selected == false)
{
gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(toolbutton), true);
return;
}
item->toolToggleButtonActive = selected;
}
item->activated(NULL, NULL, toolbutton);
}
/**
* gtk_toggle_tool_button_get_active:
* @button: a #GtkToggleToolButton
*
* Queries a #GtkToggleToolButton and returns its current state.
* Returns %TRUE if the toggle button is pressed in and %FALSE if it is raised.
*
* Return value: %TRUE if the toggle tool button is pressed in, %FALSE if not
*
* Since: 2.4
**/
gboolean
gtk_toggle_tool_button_get_active (GtkToggleToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOGGLE_TOOL_BUTTON (button), FALSE);
return button->priv->active;
}
void ToolDrawCombocontrol::selected(ActionGroup group, ActionType action)
{
XOJ_CHECK_TYPE(ToolDrawCombocontrol);
if (!this->item)
{
return;
}
if (!GTK_IS_TOGGLE_TOOL_BUTTON(this->item))
{
g_warning("ToolDrawCombocontrol: selected action %i which is not a toggle action!", action);
return;
}
string description;
for (ToolDrawType* t : drawTypes)
{
if (action == t->type && this->action != t->type)
{
this->action = t->type;
gtk_image_set_from_icon_name(GTK_IMAGE(iconWidget), t->icon.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR);
description = t->name;
break;
}
}
gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(item), description.c_str());
if (gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(this->item)) != (this->action == action))
{
this->toolToggleButtonActive = (this->action == action);
gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(this->item), this->toolToggleButtonActive);
}
}
/**
* gtk_toggle_tool_button_set_active:
* @button: a #GtkToggleToolButton
* @is_active: whether @button should be active
*
* Sets the status of the toggle tool button. Set to %TRUE if you
* want the GtkToggleButton to be 'pressed in', and %FALSE to raise it.
* This action causes the toggled signal to be emitted.
*
* Since: 2.4
**/
void
gtk_toggle_tool_button_set_active (GtkToggleToolButton *button,
gboolean is_active)
{
g_return_if_fail (GTK_IS_TOGGLE_TOOL_BUTTON (button));
is_active = is_active != FALSE;
if (button->priv->active != is_active)
gtk_button_clicked (GTK_BUTTON (_gtk_tool_button_get_button (GTK_TOOL_BUTTON (button))));
}
GtkToolItem* AbstractToolItem::createItem(bool horizontal)
{
XOJ_CHECK_TYPE(AbstractToolItem);
if (this->item)
{
return this->item;
}
this->item = createTmpItem(horizontal);
g_object_ref(this->item);
if (GTK_IS_TOOL_BUTTON(this->item) || GTK_IS_TOGGLE_TOOL_BUTTON(this->item))
{
g_signal_connect(this->item, "clicked", G_CALLBACK(&toolButtonCallback), this);
}
return this->item;
}
void AbstractToolItem::selected(ActionGroup group, ActionType action)
{
XOJ_CHECK_TYPE(AbstractToolItem);
if (this->item == NULL)
{
return;
}
if (!GTK_IS_TOGGLE_TOOL_BUTTON(this->item))
{
g_warning("selected action %i (group=%i) which is not a toggle action!", action, group);
return;
}
if (gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(this->item)) != (this->action == action))
{
this->toolToggleButtonActive = (this->action == action);
gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(this->item), this->toolToggleButtonActive);
}
}
void ToolSelectCombocontrol::selected(ActionGroup group, ActionType action) {
XOJ_CHECK_TYPE(ToolSelectCombocontrol);
if (this->item) {
if (!GTK_IS_TOGGLE_TOOL_BUTTON(this->item)) {
g_warning("selected action %i which is not a toggle action! 2", action);
return;
}
const char * description = NULL;
if (action == ACTION_TOOL_SELECT_RECT && this->action != ACTION_TOOL_SELECT_RECT) {
this->action = ACTION_TOOL_SELECT_RECT;
gtk_image_set_from_pixbuf(GTK_IMAGE(iconWidget), this->iconSelectRect);
description = _("Select Rectangle");
} else if (action == ACTION_TOOL_SELECT_REGION && this->action != ACTION_TOOL_SELECT_REGION) {
this->action = ACTION_TOOL_SELECT_REGION;
gtk_image_set_from_pixbuf(GTK_IMAGE(iconWidget), this->iconSelectRgion);
description = _("Select Region");
} else if (action == ACTION_TOOL_SELECT_OBJECT && this->action != ACTION_TOOL_SELECT_OBJECT) {
this->action = ACTION_TOOL_SELECT_OBJECT;
gtk_image_set_from_pixbuf(GTK_IMAGE(iconWidget), this->iconSelectObject);
description = _("Select Object");
}
gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(item), description);
if (gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(this->item)) != (this->action == action)) {
this->toolToggleButtonActive = (this->action == action);
gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(this->item), this->toolToggleButtonActive);
}
}
}
