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/*
* Copyright (C) 2010 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Neil Jagdish Patel <neil.patel@canonical.com>
*/
#ifndef PANEL_MENU_VIEW_H
#define PANEL_MENU_VIEW_H
#include <Nux/View.h>
#include <map>
#include <set>
#include "IndicatorObjectProxy.h"
#include "Introspectable.h"
#include "PanelIndicatorObjectView.h"
#include "StaticCairoText.h"
#include "WindowButtons.h"
#include "PanelTitlebarGrabAreaView.h"
#include "PluginAdapter.h"
#include <libbamf/libbamf.h>
class PanelMenuView : public PanelIndicatorObjectView
{
public:
// This contains all the menubar logic for the Panel. Mainly it contains
// the following states:
// 1. Unmaximized window + no mouse hover
// 2. Unmaximized window + mouse hover
// 3. Unmaximized window + active menu (Alt+F/arrow key nav)
// 4. Maximized window + no mouse hover
// 5. Maximized window + mouse hover
// 6. Maximized window + active menu
//
// It also deals with undecorating maximized windows (and redecorating them
// on unmaximize)
PanelMenuView (int padding = 6);
~PanelMenuView ();
void FullRedraw ();
virtual long ProcessEvent (nux::IEvent &ievent, long TraverseInfo, long ProcessEventInfo);
virtual void Draw (nux::GraphicsEngine& GfxContext, bool force_draw);
virtual void DrawContent (nux::GraphicsEngine &GfxContext, bool force_draw);
virtual long PostLayoutManagement (long LayoutResult);
void SetProxy (IndicatorObjectProxy *proxy);
void OnEntryAdded (IndicatorObjectEntryProxy *proxy);
void OnEntryMoved (IndicatorObjectEntryProxy *proxy);
void OnEntryRemoved (IndicatorObjectEntryProxy *proxy);
void OnEntryRefreshed (PanelIndicatorObjectEntryView *view);
void OnActiveChanged (PanelIndicatorObjectEntryView *view, bool is_active);
void OnActiveWindowChanged (BamfView *old_view, BamfView *new_view);
void OnNameChanged (gchar* new_name, gchar* old_name);
void OnSpreadInitiate ();
void OnSpreadTerminate ();
void OnWindowMinimized (guint32 xid);
void OnWindowUnminimized (guint32 xid);
void OnWindowUnmapped (guint32 xid);
void OnWindowMaximized (guint32 xid);
void OnWindowRestored (guint32 xid);
void OnWindowMoved (guint32 xid);
guint32 GetMaximizedWindow ();
void OnMaximizedGrab (int x, int y);
void OnMouseDoubleClicked ();
void OnMouseMiddleClicked ();
void Refresh ();
void AllMenusClosed ();
void OnCloseClicked ();
void OnMinimizeClicked ();
void OnRestoreClicked ();
void OnWindowButtonsRedraw ();
void SetMonitor (int monitor);
bool GetControlsActive ();
protected:
const gchar * GetName ();
const gchar * GetChildsName ();
void AddProperties (GVariantBuilder *builder);
private:
gchar * GetActiveViewName ();
static void OnPlaceViewShown (GVariant *data, PanelMenuView *self);
static void OnPlaceViewHidden (GVariant *data, PanelMenuView *self);
void UpdateShowNow (bool ignore);
static gboolean UpdateActiveWindowPosition (PanelMenuView *self);
private:
BamfMatcher* _matcher;
nux::AbstractPaintLayer *_title_layer;
nux::HLayout *_menu_layout;
nux::CairoGraphics _util_cg;
nux::IntrusiveSP<nux::IOpenGLBaseTexture> _gradient_texture;
nux::BaseTexture *_title_tex;
bool _is_inside;
bool _is_grabbed;
bool _is_maximized;
bool _is_own_window;
PanelIndicatorObjectEntryView *_last_active_view;
WindowButtons * _window_buttons;
PanelTitlebarGrabArea * _panel_titlebar_grab_area;
std::map<guint32, bool> _decor_map;
std::set<guint32> _maximized_set;
int _padding;
gpointer _name_changed_callback_instance;
gulong _name_changed_callback_id;
int _last_width;
int _last_height;
bool _places_showing;
bool _show_now_activated;
bool _we_control_active;
int _monitor;
guint32 _active_xid;
guint32 _active_moved_id;
nux::Geometry _monitor_geo;
};
#endif
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