-rw-r--r-- | libopie/libopie.pro | 6 | ||||
-rw-r--r-- | libopie/oticker.cpp | 94 | ||||
-rw-r--r-- | libopie/oticker.h | 32 |
3 files changed, 130 insertions, 2 deletions
diff --git a/libopie/libopie.pro b/libopie/libopie.pro index f46a0b2..1787039 100644 --- a/libopie/libopie.pro +++ b/libopie/libopie.pro | |||
@@ -28,5 +28,6 @@ HEADERS = ofontmenu.h \ | |||
28 | pim/orecur.h \ | 28 | pim/orecur.h \ |
29 | pim/opimstate.h \ | 29 | pim/opimstate.h \ |
30 | orecurrancewidget.h | 30 | orecurrancewidget.h \ |
31 | oticker.h | ||
31 | # pim/otodoaccesssql.h \ | 32 | # pim/otodoaccesssql.h \ |
32 | 33 | ||
@@ -52,5 +53,6 @@ SOURCES = ofontmenu.cc \ | |||
52 | pim/orecur.cpp \ | 53 | pim/orecur.cpp \ |
53 | pim/opimstate.cpp \ | 54 | pim/opimstate.cpp \ |
54 | orecurrancewidget.cpp | 55 | orecurrancewidget.cpp \ |
56 | oticker.cpp | ||
55 | # pim/otodoaccesssql.cpp \ | 57 | # pim/otodoaccesssql.cpp \ |
56 | 58 | ||
diff --git a/libopie/oticker.cpp b/libopie/oticker.cpp new file mode 100644 index 0000000..774a49d --- a/dev/null +++ b/libopie/oticker.cpp | |||
@@ -0,0 +1,94 @@ | |||
1 | /* | ||
2 | This file is part of the Opie Project | ||
3 | Copyright (c) 2002 L. Potter <ljp@llornkcor.com> | ||
4 | =. | ||
5 | .=l. | ||
6 | .>+-= | ||
7 | _;:, .> :=|. This program is free software; you can | ||
8 | .> <`_, > . <= redistribute it and/or modify it under | ||
9 | :`=1 )Y*s>-.-- : the terms of the GNU General Public | ||
10 | .="- .-=="i, .._ License as published by the Free Software | ||
11 | - . .-<_> .<> Foundation; either version 2 of the License, | ||
12 | ._= =} : or (at your option) any later version. | ||
13 | .%`+i> _;_. | ||
14 | .i_,=:_. -<s. This program is distributed in the hope that | ||
15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | ||
16 | : .. .:, . . . without even the implied warranty of | ||
17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A | ||
18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU | ||
19 | ..}^=.= = ; Library General Public License for more | ||
20 | ++= -. .` .: details. | ||
21 | : = ...= . :.=- | ||
22 | -. .:....=;==+<; You should have received a copy of the GNU | ||
23 | -_. . . )=. = Library General Public License along with | ||
24 | -- :-=` this library; see the file COPYING.LIB. | ||
25 | If not, write to the Free Software Foundation, | ||
26 | Inc., 59 Temple Place - Suite 330, | ||
27 | Boston, MA 02111-1307, USA. | ||
28 | |||
29 | */ | ||
30 | |||
31 | #include <qpe/qpeapplication.h> | ||
32 | #include <qpe/resource.h> | ||
33 | #include <qpe/config.h> | ||
34 | |||
35 | #include <qwidget.h> | ||
36 | #include <qpixmap.h> | ||
37 | #include <qbutton.h> | ||
38 | #include <qpainter.h> | ||
39 | #include <qframe.h> | ||
40 | #include <qlayout.h> | ||
41 | #include <qdir.h> | ||
42 | #include <stdlib.h> | ||
43 | #include <stdio.h> | ||
44 | |||
45 | #include "oticker.h" | ||
46 | |||
47 | OTicker::OTicker( QWidget* parent=0 ) : QFrame( parent ) { | ||
48 | setFrameStyle( NoFrame/*WinPanel | Sunken */); | ||
49 | } | ||
50 | |||
51 | OTicker::~OTicker() { | ||
52 | } | ||
53 | |||
54 | void OTicker::setText( const QString& text ) { | ||
55 | Config cfg("qpe"); | ||
56 | cfg.setGroup("Appearance"); | ||
57 | |||
58 | pos = 0; // reset it everytime the text is changed | ||
59 | scrollText = text; | ||
60 | |||
61 | int pixelLen = fontMetrics().width( text ); | ||
62 | QPixmap pm( pixelLen, contentsRect().height() ); | ||
63 | // pm.fill( QColor( 167, 212, 167 )); | ||
64 | |||
65 | pm.fill( QColor( cfg.readEntry( "Background", "#E5E1D5" ) )); | ||
66 | QPainter pmp( &pm ); | ||
67 | pmp.setPen( Qt::black ); | ||
68 | pmp.drawText( 0, 0, pixelLen, contentsRect().height(), AlignVCenter, scrollText ); | ||
69 | pmp.end(); | ||
70 | scrollTextPixmap = pm; | ||
71 | |||
72 | killTimers(); | ||
73 | if ( pixelLen > contentsRect().width() ) | ||
74 | startTimer( 50 ); | ||
75 | update(); | ||
76 | } | ||
77 | |||
78 | |||
79 | void OTicker::timerEvent( QTimerEvent * ) { | ||
80 | pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - 1; | ||
81 | repaint( FALSE ); | ||
82 | } | ||
83 | |||
84 | void OTicker::drawContents( QPainter *p ) { | ||
85 | int pixelLen = scrollTextPixmap.width(); | ||
86 | p->drawPixmap( pos, contentsRect().y(), scrollTextPixmap ); | ||
87 | if ( pixelLen > contentsRect().width() ) // Scrolling | ||
88 | p->drawPixmap( pos - pixelLen, contentsRect().y(), scrollTextPixmap ); | ||
89 | } | ||
90 | |||
91 | void OTicker::mouseReleaseEvent( QMouseEvent * e) { | ||
92 | // qDebug("<<<<<<<>>>>>>>>>"); | ||
93 | emit mousePressed(); | ||
94 | } | ||
diff --git a/libopie/oticker.h b/libopie/oticker.h new file mode 100644 index 0000000..4f0ed11 --- a/dev/null +++ b/libopie/oticker.h | |||
@@ -0,0 +1,32 @@ | |||
1 | #ifndef OTICKER_H | ||
2 | #define OTICKER_H | ||
3 | |||
4 | #include <qwidget.h> | ||
5 | #include <qpainter.h> | ||
6 | #include <qdrawutil.h> | ||
7 | #include <qpixmap.h> | ||
8 | #include <qstring.h> | ||
9 | #include <qslider.h> | ||
10 | #include <qframe.h> | ||
11 | #include <qlineedit.h> | ||
12 | |||
13 | class OTicker : public QFrame { | ||
14 | Q_OBJECT | ||
15 | |||
16 | public: | ||
17 | OTicker( QWidget* parent=0 ); | ||
18 | ~OTicker(); | ||
19 | void setText( const QString& text ) ; | ||
20 | signals: | ||
21 | void mousePressed(); | ||
22 | protected: | ||
23 | void timerEvent( QTimerEvent * ); | ||
24 | void drawContents( QPainter *p ); | ||
25 | void mouseReleaseEvent ( QMouseEvent *); | ||
26 | private: | ||
27 | QString scrollText; | ||
28 | QPixmap scrollTextPixmap; | ||
29 | int pos;//, pixelLen; | ||
30 | }; | ||
31 | |||
32 | #endif | ||