root/modules/gui/qt4/menus.hpp

Revision a48ae2840bd3807389a4bf3a66dc68c3ec771f21, 4.5 kB (checked in by Rémi Denis-Courmont <rdenis@simphalempin.com>, 2 months ago)

Qt4: use objects directly

I do not know how the Qt4 itnerface reference counts VLC objects when
it comes to the menu. However, it is a bit suspicious that it seems to
need no yield/release (reference inherited from something else?).

  • Property mode set to 100644
Line 
1 /*****************************************************************************
2  * menus.hpp : Menus handling
3  ****************************************************************************
4  * Copyright (C) 2006 the VideoLAN team
5  * $Id$
6  *
7  * Authors: Clément Stenac <zorglub@videolan.org>
8  *          Jean-Baptiste Kempf <jb@videolan.org>
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23  *****************************************************************************/
24
25 #ifndef _MENUS_H_
26 #define _MENUS_H_
27
28 #include "qt4.hpp"
29
30 #include <QObject>
31 #include <QAction>
32 #include <vector>
33
34 /* Folder vs. Directory */
35 #if defined( WIN32 ) || defined(__APPLE__)
36 #define I_OPEN_FOLDER N_("Open &Folder...")
37 #else
38 #define I_OPEN_FOLDER N_("Open D&irectory...")
39 #endif //WIN32
40
41 using namespace std;
42
43 class QMenu;
44 class QMenuBar;
45 class QSystemTrayIcon;
46
47 class MenuItemData : public QObject
48 {
49
50 Q_OBJECT
51
52 public:
53     MenuItemData( QObject* parent, vlc_object_t *p, int _i_type, vlc_value_t _val, const char *_var ) : QObject( parent )
54     {
55         p_obj = p;
56         i_val_type = _i_type;
57         val = _val;
58         psz_var = strdup( _var );
59     }
60     virtual ~MenuItemData()
61     {
62         free( psz_var );
63         if( ( i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING )
64             free( val.psz_string );
65     }
66     vlc_object_t *p_obj;
67     int i_val_type;
68     vlc_value_t val;
69     char *psz_var;
70 };
71
72 class QVLCMenu : public QObject
73 {
74     Q_OBJECT;
75 public:
76     static void createMenuBar( MainInterface *mi, intf_thread_t *, bool );
77
78     /* Menus */
79     static QMenu *FileMenu();
80     static QMenu *SDMenu( intf_thread_t * );
81     static QMenu *PlaylistMenu( intf_thread_t *, MainInterface * );
82     static QMenu *ToolsMenu( intf_thread_t *, QMenu *, MainInterface *,
83                              bool, bool with = true );
84     static QMenu *NavigMenu( intf_thread_t *, QMenu * );
85     static QMenu *VideoMenu( intf_thread_t *, QMenu * );
86     static QMenu *AudioMenu( intf_thread_t *, QMenu * );
87     static QMenu *InterfacesMenu( intf_thread_t *p_intf, QMenu * );
88     static QMenu *HelpMenu( QMenu * );
89
90     /* Popups Menus */
91     static void AudioPopupMenu( intf_thread_t * );
92     static void VideoPopupMenu( intf_thread_t * );
93     static void MiscPopupMenu( intf_thread_t * );
94     static void PopupMenu( intf_thread_t *, bool );
95     static void PopupMenuStaticEntries( intf_thread_t *p_intf, QMenu *menu );
96     static void PopupMenuControlEntries( QMenu *menu, intf_thread_t *p_intf,
97                                          input_thread_t *p_input );
98     /* Systray */
99     static void updateSystrayMenu( MainInterface *,intf_thread_t  *,
100                                    bool b_force_visible = false);
101
102     /* Actions */
103     static void DoAction( intf_thread_t *, QObject * );
104
105     /* HACK for minimalView */
106     static QAction *minimalViewAction;
107 private:
108     /* Generic automenu methods */
109     static QMenu * Populate( intf_thread_t *, QMenu *current,
110                              vector<const char*>&, vector<vlc_object_t *>&,
111                              bool append = false );
112
113     static void CreateAndConnect( QMenu *, const char *, QString, QString,
114                                   int, vlc_object_t *, vlc_value_t, int, bool c = false );
115     static void UpdateItem( intf_thread_t *, QMenu *, const char *,
116                             vlc_object_t *, bool );
117     static int CreateChoicesMenu( QMenu *,const char *, vlc_object_t *, bool );
118 };
119
120 class MenuFunc : public QObject
121 {
122     Q_OBJECT
123
124 public:
125     MenuFunc( QMenu *_menu, int _id ) { menu = _menu; id = _id; };
126     void doFunc( intf_thread_t *p_intf)
127     {
128         switch( id )
129         {
130         case 1: QVLCMenu::AudioMenu( p_intf, menu ); break;
131         case 2: QVLCMenu::VideoMenu( p_intf, menu ); break;
132         case 3: QVLCMenu::NavigMenu( p_intf, menu ); break;
133         case 4: QVLCMenu::InterfacesMenu( p_intf, menu ); break;
134         }
135     };
136     int id;
137     QMenu *menu;
138 };
139
140 #endif
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