1 /*
2 
3  Copyright (c) 2003-2013 uim Project https://github.com/uim/uim
4 
5  All rights reserved.
6 
7  Redistribution and use in source and binary forms, with or without
8  modification, are permitted provided that the following conditions
9  are met:
10 
11  1. Redistributions of source code must retain the above copyright
12     notice, this list of conditions and the following disclaimer.
13  2. Redistributions in binary form must reproduce the above copyright
14     notice, this list of conditions and the following disclaimer in the
15     documentation and/or other materials provided with the distribution.
16  3. Neither the name of authors nor the names of its contributors
17     may be used to endorse or promote products derived from this software
18     without specific prior written permission.
19 
20  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND
21  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23  ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
24  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30  SUCH DAMAGE.
31 
32 */
33 #ifndef UIM_QT_TOOLBAR_COMMON_UIM_STATE_INDICATOR_H
34 #define UIM_QT_TOOLBAR_COMMON_UIM_STATE_INDICATOR_H
35 
36 #include <qhbox.h>
37 #include <qintdict.h>
38 #include <qpopupmenu.h>
39 #include <qtoolbutton.h>
40 
41 #include <uim/uim.h>
42 #include <uim/uim-helper.h>
43 
44 #define BUTTON_SIZE 26
45 #define ICON_SIZE	16
46 
47 class QHelperToolbarButton;
48 class QHelperPopupMenu;
49 
50 class UimStateIndicator : public QHBox
51 {
52     Q_OBJECT
53 
54 public:
55     UimStateIndicator( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
56     ~UimStateIndicator();
57 
58     int getNumButtons();
59 
60 protected:
61     void checkHelperConnection();
62 
63     void parseHelperStr( const QString& str );
64     void propListUpdate( const QStringList& lines );
65 
66     static void helper_disconnect_cb();
67 
68 signals:
69     void indicatorResized();
70 
71 public slots:
72     void slotStdinActivated( int socket );
73 
74 private slots:
75     void slotPopupMenuAboutToShow();
76     void slotPopupMenuAboutToHide();
77 
78 protected:
79     QPtrList<QHelperToolbarButton> buttons;
80     bool popupMenuShowing;
81 };
82 
83 class QHelperToolbarButton : public QToolButton
84 {
85 public:
86     QHelperToolbarButton( QWidget *parent = 0, const char *name = 0 )
QToolButton(parent,name)87         : QToolButton( parent, name ){ setAutoRaise( TRUE ); }
88 
sizeHint()89     QSize sizeHint() const
90     {
91         return QSize( BUTTON_SIZE, BUTTON_SIZE );
92     }
93 };
94 
95 class QHelperPopupMenu : public QPopupMenu
96 {
97     Q_OBJECT
98 
99 public:
100     QHelperPopupMenu( QWidget *parent = 0, const char *name = 0 );
101     ~QHelperPopupMenu();
102 
103     int insertHelperItem( const QString &indicationIdStr,
104                           const QString &menulabelStr,
105                           const QString &menutooltipStr,
106                           const QString &menucommandStr );
107 
108 public slots:
109     void slotMenuActivated( int id );
110 
111 protected:
112     QIntDict<QString> msgDict;
113 };
114 
115 
116 #endif /* Not def: UIM_QT_TOOLBAR_COMMON_UIM_STATE_INDICATOR_H */
117