c64de14fbf
Lots off commented out blocks of code but most issues are related to simple function name changes, set/get_flags calls, anything that has to do with a Gtk::Style... Plan of attack from here is to go one-by one of each commented-out or code and update to gtk3 specs.
94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
/*
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timeline-arrow-tool.hpp - Declaration of the ArrowTool class
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Copyright (C) Lumiera.org
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2008, 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 timeline-arrow-tool.hpp
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** This file contains the definition of the arrow tool class
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*/
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#ifndef WIDGETS_TIMELINE_ARROW_TOOL_H
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#define WIDGETS_TIMELINE_ARROW_TOOL_H
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#include "gui/gtk-base.hpp"
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#include "gui/widgets/timeline-widget.hpp"
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#include "gui/widgets/timeline/timeline-tool.hpp"
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#include "gui/widgets/timeline/timeline-body.hpp"
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#include "gui/widgets/timeline/timeline-track.hpp"
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#include "lib/time/timevalue.hpp"
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namespace gui {
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namespace widgets {
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namespace timeline {
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/**
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* A helper class to implement the timeline arrow tool
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*/
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class ArrowTool : public Tool
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{
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public:
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/**
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* Constructor
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* @param timelineBody The owner timeline body object
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*/
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ArrowTool(TimelineBody &timelineBody);
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/**
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* Gets the type of tool represented by this class
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*/
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ToolType get_type() const;
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protected:
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/**
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* Gets the cursor to display for this tool at this moment.
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*/
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Glib::RefPtr<Gdk::Cursor> get_cursor() const;
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/**
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* The event handler for button press events.
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*/
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void on_button_press_event(GdkEventButton* event);
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/**
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* The event handler for button release events.
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*/
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void on_button_release_event(GdkEventButton* event);
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/**
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* The event handler for mouse move events.
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*/
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void on_motion_notify_event(GdkEventMotion *event);
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private:
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shared_ptr<timeline::Track>
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getHoveringTrack ();
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bool selectionRectangleActive;
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};
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} // namespace timeline
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} // namespace widgets
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} // namespace gui
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#endif // TIMELINE_ARROW_TOOL_HPP
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