-rw-r--r-- | libqtaux/oticker.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libqtaux/oticker.cpp b/libqtaux/oticker.cpp index 2d8397e..e954cc8 100644 --- a/libqtaux/oticker.cpp +++ b/libqtaux/oticker.cpp | |||
@@ -1,137 +1,139 @@ | |||
1 | /* | 1 | /* |
2 | This file is part of the Opie Project | 2 | This file is part of the Opie Project |
3 | Copyright (c) 2002 L. Potter <ljp@llornkcor.com> | 3 | Copyright (c) 2002 L. Potter <ljp@llornkcor.com> |
4 | =. | 4 | =. |
5 | .=l. | 5 | .=l. |
6 | .>+-= | 6 | .>+-= |
7 | _;:, .> :=|. This program is free software; you can | 7 | _;:, .> :=|. This program is free software; you can |
8 | .> <`_, > . <= redistribute it and/or modify it under | 8 | .> <`_, > . <= redistribute it and/or modify it under |
9 | :`=1 )Y*s>-.-- : the terms of the GNU General Public | 9 | :`=1 )Y*s>-.-- : the terms of the GNU General Public |
10 | .="- .-=="i, .._ License as published by the Free Software | 10 | .="- .-=="i, .._ License as published by the Free Software |
11 | - . .-<_> .<> Foundation; either version 2 of the License, | 11 | - . .-<_> .<> Foundation; either version 2 of the License, |
12 | ._= =} : or (at your option) any later version. | 12 | ._= =} : or (at your option) any later version. |
13 | .%`+i> _;_. | 13 | .%`+i> _;_. |
14 | .i_,=:_. -<s. This program is distributed in the hope that | 14 | .i_,=:_. -<s. This program is distributed in the hope that |
15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | 15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; |
16 | : .. .:, . . . without even the implied warranty of | 16 | : .. .:, . . . without even the implied warranty of |
17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A | 17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A |
18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU | 18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU |
19 | ..}^=.= = ; Library General Public License for more | 19 | ..}^=.= = ; Library General Public License for more |
20 | ++= -. .` .: details. | 20 | ++= -. .` .: details. |
21 | : = ...= . :.=- | 21 | : = ...= . :.=- |
22 | -. .:....=;==+<; You should have received a copy of the GNU | 22 | -. .:....=;==+<; You should have received a copy of the GNU |
23 | -_. . . )=. = Library General Public License along with | 23 | -_. . . )=. = Library General Public License along with |
24 | -- :-=` this library; see the file COPYING.LIB. | 24 | -- :-=` this library; see the file COPYING.LIB. |
25 | If not, write to the Free Software Foundation, | 25 | If not, write to the Free Software Foundation, |
26 | Inc., 59 Temple Place - Suite 330, | 26 | Inc., 59 Temple Place - Suite 330, |
27 | Boston, MA 02111-1307, USA. | 27 | Boston, MA 02111-1307, USA. |
28 | 28 | ||
29 | */ | 29 | */ |
30 | 30 | ||
31 | #include "oticker.h" | 31 | #include "oticker.h" |
32 | 32 | ||
33 | /* OPIE */ | 33 | /* OPIE */ |
34 | #include <qpe/config.h> | 34 | #include <qpe/config.h> |
35 | 35 | ||
36 | using namespace Opie::Ui; | ||
37 | |||
36 | OTicker::OTicker( QWidget* parent ) | 38 | OTicker::OTicker( QWidget* parent ) |
37 | : QLabel( parent ) | 39 | : QLabel( parent ) |
38 | { | 40 | { |
39 | setTextFormat( Qt::RichText ); | 41 | setTextFormat( Qt::RichText ); |
40 | Config cfg( "qpe" ); | 42 | Config cfg( "qpe" ); |
41 | cfg.setGroup( "Appearance" ); | 43 | cfg.setGroup( "Appearance" ); |
42 | backgroundcolor = QColor( cfg.readEntry( "Background", "#E5E1D5" ) ); | 44 | backgroundcolor = QColor( cfg.readEntry( "Background", "#E5E1D5" ) ); |
43 | foregroundcolor = Qt::black; | 45 | foregroundcolor = Qt::black; |
44 | updateTimerTime = 50; | 46 | updateTimerTime = 50; |
45 | scrollLength = 1; | 47 | scrollLength = 1; |
46 | } | 48 | } |
47 | 49 | ||
48 | OTicker::~OTicker() | 50 | OTicker::~OTicker() |
49 | {} | 51 | {} |
50 | 52 | ||
51 | void OTicker::setBackgroundColor( const QColor& backcolor ) | 53 | void OTicker::setBackgroundColor( const QColor& backcolor ) |
52 | { | 54 | { |
53 | backgroundcolor = backcolor; | 55 | backgroundcolor = backcolor; |
54 | update(); | 56 | update(); |
55 | } | 57 | } |
56 | 58 | ||
57 | void OTicker::setForegroundColor( const QColor& backcolor ) | 59 | void OTicker::setForegroundColor( const QColor& backcolor ) |
58 | { | 60 | { |
59 | foregroundcolor = backcolor; | 61 | foregroundcolor = backcolor; |
60 | update(); | 62 | update(); |
61 | } | 63 | } |
62 | 64 | ||
63 | void OTicker::setFrame( int frameStyle ) | 65 | void OTicker::setFrame( int frameStyle ) |
64 | { | 66 | { |
65 | setFrameStyle( frameStyle /*WinPanel | Sunken */ ); | 67 | setFrameStyle( frameStyle /*WinPanel | Sunken */ ); |
66 | update(); | 68 | update(); |
67 | } | 69 | } |
68 | 70 | ||
69 | void OTicker::setText( const QString& text ) | 71 | void OTicker::setText( const QString& text ) |
70 | { | 72 | { |
71 | pos = 0; // reset it everytime the text is changed | 73 | pos = 0; // reset it everytime the text is changed |
72 | scrollText = text; | 74 | scrollText = text; |
73 | qDebug( scrollText ); | 75 | qDebug( scrollText ); |
74 | 76 | ||
75 | int pixelLen = 0; | 77 | int pixelLen = 0; |
76 | bool bigger = false; | 78 | bool bigger = false; |
77 | int contWidth = contentsRect().width(); | 79 | int contWidth = contentsRect().width(); |
78 | int contHeight = contentsRect().height(); | 80 | int contHeight = contentsRect().height(); |
79 | int pixelTextLen = fontMetrics().width( text ); | 81 | int pixelTextLen = fontMetrics().width( text ); |
80 | qDebug( "<<<<<<<height %d, width %d, text width %d %d\n", contHeight, contWidth, pixelTextLen, scrollText.length() ); | 82 | qDebug( "<<<<<<<height %d, width %d, text width %d %d\n", contHeight, contWidth, pixelTextLen, scrollText.length() ); |
81 | if ( pixelTextLen < contWidth ) | 83 | if ( pixelTextLen < contWidth ) |
82 | { | 84 | { |
83 | pixelLen = contWidth; | 85 | pixelLen = contWidth; |
84 | } | 86 | } |
85 | else | 87 | else |
86 | { | 88 | { |
87 | bigger = true; | 89 | bigger = true; |
88 | pixelLen = pixelTextLen; | 90 | pixelLen = pixelTextLen; |
89 | } | 91 | } |
90 | QPixmap pm( pixelLen, contHeight ); | 92 | QPixmap pm( pixelLen, contHeight ); |
91 | // pm.fill( QColor( 167, 212, 167 )); | 93 | // pm.fill( QColor( 167, 212, 167 )); |
92 | 94 | ||
93 | pm.fill( backgroundcolor ); | 95 | pm.fill( backgroundcolor ); |
94 | QPainter pmp( &pm ); | 96 | QPainter pmp( &pm ); |
95 | pmp.setPen( foregroundcolor ); | 97 | pmp.setPen( foregroundcolor ); |
96 | pmp.drawText( 0, 0, pixelTextLen, contHeight, AlignVCenter, scrollText ); | 98 | pmp.drawText( 0, 0, pixelTextLen, contHeight, AlignVCenter, scrollText ); |
97 | pmp.end(); | 99 | pmp.end(); |
98 | scrollTextPixmap = pm; | 100 | scrollTextPixmap = pm; |
99 | 101 | ||
100 | killTimers(); | 102 | killTimers(); |
101 | // qDebug("Scrollupdate %d", updateTimerTime); | 103 | // qDebug("Scrollupdate %d", updateTimerTime); |
102 | if ( bigger /*pixelTextLen > contWidth*/ ) | 104 | if ( bigger /*pixelTextLen > contWidth*/ ) |
103 | startTimer( updateTimerTime ); | 105 | startTimer( updateTimerTime ); |
104 | update(); | 106 | update(); |
105 | } | 107 | } |
106 | 108 | ||
107 | 109 | ||
108 | void OTicker::timerEvent( QTimerEvent * ) | 110 | void OTicker::timerEvent( QTimerEvent * ) |
109 | { | 111 | { |
110 | pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength; //1; | 112 | pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength; //1; |
111 | repaint( FALSE ); | 113 | repaint( FALSE ); |
112 | } | 114 | } |
113 | 115 | ||
114 | void OTicker::drawContents( QPainter *p ) | 116 | void OTicker::drawContents( QPainter *p ) |
115 | { | 117 | { |
116 | int pixelLen = scrollTextPixmap.width(); | 118 | int pixelLen = scrollTextPixmap.width(); |
117 | p->drawPixmap( pos, contentsRect().y(), scrollTextPixmap ); | 119 | p->drawPixmap( pos, contentsRect().y(), scrollTextPixmap ); |
118 | if ( pixelLen > contentsRect().width() ) // Scrolling | 120 | if ( pixelLen > contentsRect().width() ) // Scrolling |
119 | p->drawPixmap( pos - pixelLen, contentsRect().y(), scrollTextPixmap ); | 121 | p->drawPixmap( pos - pixelLen, contentsRect().y(), scrollTextPixmap ); |
120 | } | 122 | } |
121 | 123 | ||
122 | void OTicker::mouseReleaseEvent( QMouseEvent * ) | 124 | void OTicker::mouseReleaseEvent( QMouseEvent * ) |
123 | { | 125 | { |
124 | // qDebug("<<<<<<<>>>>>>>>>"); | 126 | // qDebug("<<<<<<<>>>>>>>>>"); |
125 | emit mousePressed(); | 127 | emit mousePressed(); |
126 | } | 128 | } |
127 | 129 | ||
128 | void OTicker::setUpdateTime( int time ) | 130 | void OTicker::setUpdateTime( int time ) |
129 | { | 131 | { |
130 | updateTimerTime = time; | 132 | updateTimerTime = time; |
131 | } | 133 | } |
132 | 134 | ||
133 | void OTicker::setScrollLength( int len ) | 135 | void OTicker::setScrollLength( int len ) |
134 | { | 136 | { |
135 | scrollLength = len; | 137 | scrollLength = len; |
136 | } | 138 | } |
137 | 139 | ||