summaryrefslogtreecommitdiffstats
path: root/kicker/applets/clock/clock.h
blob: efa67be46f371decfe5a941a0d7b04f9f0f52053 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
/*****************************************************************

Copyright (c) 1996-2000 the kicker authors. See file AUTHORS.

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 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.

******************************************************************/

#ifndef __CLOCK_H
#define __CLOCK_H

#include <qlcdnumber.h>
#include <qlabel.h>
#include <qtoolbutton.h>
#include <qguardedptr.h>
#include <qdatetime.h>
#include <qvbox.h>
#include <qstringlist.h>
#include <qtooltip.h>
#include <qevent.h>

#include <dcopobject.h>
#include <kpanelapplet.h>
#include <kdirwatch.h>
#include <kconfigdialog.h>

#include <kickertip.h>
#include "settings.h"
#include "kshadowengine.h"

class QTimer;
class QBoxLayout;
class DatePicker;
class QPixmap;
class Zone;
class KPopupMenu;
class Prefs;
class ClockApplet;

namespace KIO
{
  class Job;
}

class DigitalWidget;
class AnalogWidget;
class FuzzyWidget;
class ClockApplet;
class KConfigDialogManager;
class SettingsWidgetImp;

class SettingsWidgetImp : public SettingsWidget
{
    Q_OBJECT
    
    public:
        SettingsWidgetImp(Prefs *p=0,
                Zone *z=0,
                QWidget* parent=0,
                const char* name=0,
                WFlags fl=0);
    public slots:
        void OkApply();
    
    private:
        Prefs *prefs;
        Zone *zone;
};

class KConfigDialogSingle : public KConfigDialog
{
    Q_OBJECT
    
    public:
        KConfigDialogSingle(Zone *zone,
                QWidget *parent=0,
                const char *name=0,
                Prefs *prefs=0,
                KDialogBase::DialogType dialogType = KDialogBase::IconList,
                bool modal=false);
    
        SettingsWidgetImp* settings;
    
        void updateSettings();
        void updateWidgets();
        void updateWidgetsDefault();

    protected slots:
        void selectPage(int p);
        void dateToggled();
    
    private:
        DigitalWidget *digitalPage;
        AnalogWidget *analogPage;
        FuzzyWidget *fuzzyPage;
        Prefs *_prefs;
};

/**
 * Base class for all clock types
 */
class ClockWidget
{
    public:
        ClockWidget(ClockApplet *applet, Prefs *prefs);
        virtual ~ClockWidget();
        
        virtual QWidget* widget()=0;
        virtual int preferedWidthForHeight(int h) const =0;
        virtual int preferedHeightForWidth(int w) const =0;
        virtual void updateClock()=0;
        virtual void forceUpdate() { _force = true; updateClock(); }
        virtual void loadSettings()=0;
        virtual bool showDate()=0;
        virtual bool showDayOfWeek()=0;
    
    protected:
        ClockApplet *_applet;
        Prefs *_prefs;
        QTime _time;
        bool _force;
};


class PlainClock : public QLabel, public ClockWidget
{
    Q_OBJECT

    public:
        PlainClock(ClockApplet *applet, Prefs *prefs, QWidget *parent=0, const char *name=0);
        
        QWidget* widget()    { return this; }
        int preferedWidthForHeight(int h) const;
        int preferedHeightForWidth(int w) const;
        void updateClock();
        void loadSettings();
        bool showDate();
        bool showDayOfWeek();
    
    protected:
        void paintEvent(QPaintEvent *e);
        void drawContents(QPainter *p);
    
        QString _timeStr;
};


class DigitalClock : public QLCDNumber, public ClockWidget
{
    Q_OBJECT

    public:
        DigitalClock(ClockApplet *applet, Prefs *prefs, QWidget *parent=0, const char *name=0);
        ~DigitalClock();
    
        QWidget* widget()    { return this; }
        int preferedWidthForHeight(int h) const;
        int preferedHeightForWidth(int w) const;
        void updateClock();
        void loadSettings();
        bool showDate();
        bool showDayOfWeek();
    
    protected:
        void paintEvent( QPaintEvent*);
        void drawContents( QPainter * p);
        void resizeEvent ( QResizeEvent *ev);
        
        QPixmap *_buffer;
        QString _timeStr;
        QPixmap lcdPattern;
};


class AnalogClock : public QFrame, public ClockWidget
{
    Q_OBJECT

    public:
        AnalogClock(ClockApplet *applet, Prefs *prefs, QWidget *parent=0, const char *name=0);
        ~AnalogClock();
    
        QWidget* widget()                        { return this; }
        int preferedWidthForHeight(int h) const  { return h; }
        int preferedHeightForWidth(int w) const  { return w; }
        void updateClock();
        void loadSettings();
        bool showDate();
        bool showDayOfWeek();
    
    protected:
        virtual void paintEvent(QPaintEvent *);
        void styleChange(QStyle&);
        void initBackgroundPixmap();
        
        QPixmap *_spPx;
        QPixmap lcdPattern;
        int _bgScale;
};


class FuzzyClock : public QFrame, public ClockWidget
{
    Q_OBJECT

    public:
        FuzzyClock(ClockApplet *applet, Prefs* prefs, QWidget *parent=0, const char *name=0);
        
        QWidget* widget()    { return this; }
        int preferedWidthForHeight(int h) const;
        int preferedHeightForWidth(int w) const;
        void updateClock();
        void loadSettings();
        bool showDate();
        bool showDayOfWeek();

    public slots:
        void deleteMyself();

    protected:
        virtual void drawContents(QPainter *p);
        
        QStringList hourNames;
        QStringList normalFuzzy;
        QStringList normalFuzzyOne;
        QStringList dayTime;
        
        QString _timeStr;

    private:
        bool alreadyDrawing;
};

class ClockAppletToolTip : public QToolTip
{
    public:
        ClockAppletToolTip( ClockApplet* clock );

    protected:
        virtual void maybeTip( const QPoint & );

    private:
        ClockApplet *m_clock;
};

class ClockApplet : public KPanelApplet, public KickerTip::Client, public DCOPObject
{
  Q_OBJECT
  K_DCOP

  friend class ClockAppletToolTip;

    public:
        ClockApplet(const QString& configFile, Type t = Normal, int actions = 0,
                    QWidget *parent = 0, const char *name = 0);
        ~ClockApplet();
        
        int widthForHeight(int h) const;
        int heightForWidth(int w) const;
        void preferences();
        void preferences(bool timezone);
        int type();
        Orientation getOrientation()    { return orientation(); }
        void resizeRequest()            { emit(updateLayout()); }
        const Zone* timezones()            { return zone; }
        
        QTime clockGetTime();
        QDate clockGetDate();

        virtual void updateKickerTip(KickerTip::Data&);
    
        KTextShadowEngine *shadowEngine();

    k_dcop:
        void reconfigure();

    protected slots:
        void slotReconfigure() { reconfigure(); }
        void slotUpdate();
        void slotCalendarDeleted();
        void slotEnableCalendar();
        void slotCopyMenuActivated( int id );
        void contextMenuActivated(int result);
        void aboutToShowContextMenu();
        void fixupLayout();
        void globalPaletteChange();
        void setTimerTo60();

    protected:
        void toggleCalendar();
        void openContextMenu();
        void updateDateLabel(bool reLayout = true);
        void showZone(int z);
        void nextZone();
        void prevZone();
        void updateFollowBackground();
        
        void paletteChange(const QPalette &) { setBackground(); }
        void setBackground();
        void mousePressEvent(QMouseEvent *ev);
        void wheelEvent(QWheelEvent* e);
        bool eventFilter(QObject *, QEvent *);

        virtual void positionChange(Position p);

        QCString configFileName;
        DatePicker *_calendar;
        bool _disableCalendar;
        ClockWidget *_clock;
        QLabel *_date;
        QLabel *_dayOfWeek;
        QDate _lastDate;
        QTimer *_timer;
        QTimer *m_layoutTimer;
        int m_layoutDelay;
        bool m_followBackgroundSetting;
        bool m_dateFollowBackgroundSetting;
        int TZoffset;

        // settings
        Prefs *_prefs;
        Zone *zone;
        bool showDate;
        bool showDayOfWeek;
        bool m_updateOnTheMinute;
        QStringList _remotezonelist;
        KPopupMenu* menu;
        ClockAppletToolTip m_tooltip;
        KTextShadowEngine *m_shadowEngine;
};


#endif