Ichthyostega
670c670d55
over time, a specific Lumiera code writing style has emerged. The GUI, as it stood, used somewhat different conventions, which now have been aligned to the common standard. Basically we use GNU style, with some adjustments for OO-programming, we prefer CamelCase, and write TypeNames uppercase, variableNames lowercase
117 lines
3.2 KiB
C++
117 lines
3.2 KiB
C++
/*
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PANEL-BAR.hpp - container to place widgets into the GDL dock attachment area
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Copyright (C) Lumiera.org
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2009, Joel Holdsworth <joel@airwebreathe.org.uk>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file panel-bar.hpp
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** Custom container widget to allow placing toolbar buttons
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** into the active docking header area of GDL docking panels.
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** This arrangement allows us to save a significant amount
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** of screen real estate
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**
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*/
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#ifndef GUI_WIDGET_PANEL_BAR_H
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#define GUI_WIDGET_PANEL_BAR_H
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#include "gui/widget/menu-button.hpp"
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#include <gtkmm.h>
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namespace gui {
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namespace panel {
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class Panel;
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}
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namespace widget {
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/**
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* A container widget for widgets
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* to be displayed on GDL panels grips.
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*/
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class PanelBar
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: public Gtk::Box
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{
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/** reference to the owner panel */
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panel::Panel& panel_;
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/** The panel menu drop-down button widget,
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* that will be displayed in the corner of the bar. */
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MenuButton panelButton_;
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/** pointer to the lock menu item.
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* @remarks This value will remain NULL until
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* after setup_panel_button has been called. */
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Gtk::CheckMenuItem* lockItem_;
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/** The bar window.
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* @remarks This window is used only to set the cursor
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* as an arrow for any child widgets. */
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Glib::RefPtr<Gdk::Window> window_;
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public:
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/** create a PanelBar with a given stock_id.
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* @param owner_panel The GDL panel that is the parent of this panel bar.
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* @param stock_id The stock id with a name and an icon for this panel.
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*/
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PanelBar (panel::Panel& owner_panel, const gchar *stock_id);
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private:
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/**
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* Sets up panelButton, populating it with menu items.
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*/
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void setupPanelButton();
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/**
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* An event handler for when a panel type is chosen.
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* @param type_index index of the panel description that will be instantiated.
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*/
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void on_panel_type (int type_index);
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/**
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* An event handler for when the "Hide" menu item is clicked
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*/
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void on_hide();
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/**
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* Event handler for when the "Lock" menu item is clicked
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*/
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void on_lock();
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/**
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* Event handler for when the split panel menu item is clicked
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* @param split_direction The direction to split in.
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*/
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void on_split_panel (Gtk::Orientation split_direction);
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};
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}}// gui::widget
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#endif /*GUI_WIDGET_PANEL_BAR_H*/
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