Exemplo n.º 1
0
/* Checks the passed xmlNode for a recognized item (ToolButton, ToggleToolButton, Separator)
 * Returns the widget or NULL if nothing useful is found   
 */
GtkWidget* ToolbarManager::createToolItem(xml::Node& node) {
	const std::string nodeName = node.getName();
	GtkWidget* toolItem;
	
	if (nodeName == "separator") {
		toolItem = GTK_WIDGET(gtk_separator_tool_item_new());			
	}
	else if (nodeName == "toolbutton" || nodeName == "toggletoolbutton") {
		// Found a button, load the values that are shared by both types
		const std::string name 		= node.getAttributeValue("name");
		const std::string icon 		= node.getAttributeValue("icon");
		const std::string tooltip 	= _(node.getAttributeValue("tooltip").c_str());
		const std::string action 	= node.getAttributeValue("action");
		
		if (nodeName == "toolbutton") {
			// Create a new GtkToolButton and assign the right callback
			toolItem = GTK_WIDGET(gtk_tool_button_new(NULL, name.c_str()));
		}
		else {
			// Create a new GtkToggleToolButton and assign the right callback
			toolItem = GTK_WIDGET(gtk_toggle_tool_button_new());
		}
		
		IEventPtr event = GlobalEventManager().findEvent(action);
			
		if (!event->empty()) {
			event->connectWidget(GTK_WIDGET(toolItem));

			// Tell the event to update the state of this button
			event->updateWidgets();
		}
		else {
			globalErrorStream() << "ToolbarManager: Failed to lookup command " << action << std::endl; 
		}
		
		// Set the tooltip, if not empty
		if (tooltip != "") {
			gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(toolItem), _tooltips, tooltip.c_str(), "");
		}
		
		// Load and assign the icon, if specified
		if (icon != "") {
			GtkWidget* image = gtk_image_new_from_pixbuf(GlobalUIManager().getLocalPixbufWithMask(icon));
			gtk_widget_show(image);
			gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(toolItem), image);
		}
	}
	else {
		return NULL;
	}
			
	gtk_widget_show(toolItem);
	return toolItem;
}
Exemplo n.º 2
0
ParticlePreview::ParticlePreview()
{
    // Add one additional toolbar for particle-related stuff
    Gtk::Toolbar* toolbar = Gtk::manage(new Gtk::Toolbar);
    toolbar->set_toolbar_style(Gtk::TOOLBAR_ICONS);

    _showAxesButton = Gtk::manage(new Gtk::ToggleToolButton);
    _showAxesButton->signal_toggled().connect(
        sigc::mem_fun(this, &ParticlePreview::queue_draw)
    );
    _showAxesButton->set_icon_widget(*Gtk::manage(new Gtk::Image(
        GlobalUIManager().getLocalPixbufWithMask("axes.png"))));
    _showAxesButton->set_tooltip_text(_("Show coordinate axes"));

    Gtk::ToolButton* reloadButton = Gtk::manage(new Gtk::ToolButton);
    reloadButton->set_icon_widget(*Gtk::manage(new Gtk::Image(Gtk::Stock::REFRESH, Gtk::ICON_SIZE_MENU)));
    reloadButton->set_tooltip_text(_("Reload Particle Defs"));
    IEventPtr ev = GlobalEventManager().findEvent("ReloadParticles");
    ev->connectWidget(reloadButton);

    _showWireFrameButton = Gtk::manage(new Gtk::ToggleToolButton);
    _showWireFrameButton->set_icon_widget(*Gtk::manage(new Gtk::Image(
        GlobalUIManager().getLocalPixbufWithMask("wireframe.png"))));
    _showWireFrameButton->set_tooltip_text(_("Show wireframe"));
    _showWireFrameButton->signal_toggled().connect(
        sigc::mem_fun(this, &ParticlePreview::queue_draw)
    );

    _automaticLoopButton = Gtk::manage(new Gtk::ToggleToolButton(_("Auto Loop")));
    _automaticLoopButton->set_tooltip_text(_("Auto Loop"));

    toolbar->insert(*_showAxesButton, 0);
    toolbar->insert(*_showWireFrameButton, 0);
    toolbar->insert(*_automaticLoopButton, 0);
    toolbar->insert(*reloadButton, 0);

    addToolbar(*toolbar);
}