/usr/include/libview/spinnerAction.hh is in libview-dev 0.6.6-2.1+b2.
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* Copyright (c) 2005 VMware, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
* *************************************************************************/
/*
* spinnerAction.hh --
*
* An action object that allows a spinner to be inserted into a toolbar
* using GtkUIManager. This action handles the loading of the animation
* frames and propagating frame changes to all proxy widgets. Policy
* for when to change frames is left up to consumers/subclasses of the
* action.
*/
#ifndef LIBVIEW_SPINNERACTION_HH
#define LIBVIEW_SPINNERACTION_HH
#include <gtkmm/action.h>
#include <gtkmm/icontheme.h>
#include <gtkmm/toolitem.h>
namespace view {
class Spinner;
class SpinnerAction
: public Gtk::Action
{
public:
typedef std::vector<Glib::ustring> FrameIDVector;
static Glib::RefPtr<SpinnerAction> create(const Glib::ustring &name,
Gtk::IconSize iconSize,
const FrameIDVector &frameIDs,
const Glib::ustring &restID,
Glib::RefPtr<Gtk::IconTheme> iconTheme);
void Advance(void);
void Rest(void);
protected:
SpinnerAction(const Glib::ustring &name,
Gtk::IconSize iconSize,
const FrameIDVector &frameIDs,
const Glib::ustring &restID,
Glib::RefPtr<Gtk::IconTheme> iconTheme);
Gtk::Widget *create_tool_item_vfunc(void);
private:
typedef std::vector<Glib::RefPtr<Gdk::Pixbuf> > FrameVector;
void LoadAllFrames(void);
void LoadFrames(const Glib::ustring &frameID);
void ForeachSpinner(sigc::slot<void, Spinner *> functor);
void SpinnerSetFrames(Spinner *spinner);
static void SpinnerAdvance(Spinner *spinner);
static void SpinnerRest(Spinner *spinner);
static Spinner *GetSpinnerFromItem(Gtk::ToolItem *item);
static bool OnToolItemCreateMenuProxy(Gtk::ToolItem *item);
FrameIDVector mFrameIDs;
Glib::ustring mRestID;
FrameVector mFrames;
Glib::RefPtr<Gdk::Pixbuf> mRestFrame;
Glib::RefPtr<Gtk::IconTheme> mIconTheme;
int mTargetW;
int mTargetH;
int mRestSize;
};
} // namespace view
#endif // LIBVIEW_SPINNERACTION_HH
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