Diffstat (limited to 'noncore/unsupported/ubrowser/mainview.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/unsupported/ubrowser/mainview.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/noncore/unsupported/ubrowser/mainview.cpp b/noncore/unsupported/ubrowser/mainview.cpp new file mode 100644 index 0000000..f299b54 --- a/dev/null +++ b/noncore/unsupported/ubrowser/mainview.cpp | |||
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1 | /* | ||
2 | Opie-uBrowser. a very small web browser, using on QTextBrowser for html display/parsing | ||
3 | Copyright (C) 2002 Thomas Stephens | ||
4 | |||
5 | This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public | ||
6 | License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later | ||
7 | version. | ||
8 | |||
9 | This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the | ||
10 | implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General | ||
11 | Public License for more details. | ||
12 | |||
13 | You should have received a copy of the GNU General Public License along with this program; if not, write to the Free | ||
14 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
15 | */ | ||
16 | |||
17 | |||
18 | #include "mainview.h" | ||
19 | |||
20 | MainView::MainView(QWidget *parent, const char *name, WFlags fl) : QMainWindow(parent, name, fl) | ||
21 | { | ||
22 | setIcon( Resource::loadPixmap( "remote" ) ); | ||
23 | setCaption(tr("uBrowser")); | ||
24 | |||
25 | setToolBarsMovable( false ); | ||
26 | |||
27 | QToolBar *toolbar = new QToolBar(this, "toolbar"); | ||
28 | back = new QToolButton(Resource::loadPixmap("ubrowser/back"), 0, 0, 0, 0, toolbar, "back"); | ||
29 | forward = new QToolButton(Resource::loadPixmap("ubrowser/forward"), 0, 0, 0, 0, toolbar, "forward"); | ||
30 | home = new QToolButton(Resource::loadPixmap("ubrowser/home"), 0, 0, 0, 0, toolbar, "home"); | ||
31 | location = new QComboBox(true, toolbar, "location"); | ||
32 | go = new QToolButton(Resource::loadPixmap("ubrowser/go"), 0, 0, 0, 0, toolbar, "go"); | ||
33 | |||
34 | toolbar->setStretchableWidget(location); | ||
35 | toolbar->setHorizontalStretchable(true); | ||
36 | location->setAutoCompletion( true ); | ||
37 | |||
38 | addToolBar(toolbar); | ||
39 | |||
40 | browser = new QTextBrowser(this, "browser"); | ||
41 | setCentralWidget(browser); | ||
42 | |||
43 | //make the button take you to the location | ||
44 | connect(go, SIGNAL(clicked()), this, SLOT(goClicked()) ); | ||
45 | connect(location->lineEdit(), SIGNAL(returnPressed()), this, SLOT(goClicked()) ); | ||
46 | |||
47 | //make back, forward and home do their thing (isnt QTextBrowser great?) | ||
48 | connect(back, SIGNAL(clicked()), browser, SLOT(backward()) ); | ||
49 | connect(forward, SIGNAL(clicked()), browser, SLOT(forward()) ); | ||
50 | connect(home, SIGNAL(clicked()), browser, SLOT(home()) ); | ||
51 | |||
52 | //make back and forward buttons be enabled, only when you can go back or forward (again, i love QTextBrowser) | ||
53 | //this doesnt seem to work, but doesnt break anything either... | ||
54 | connect(browser, SIGNAL(backwardAvailable(bool)), back, SLOT(setOn(bool)) ); | ||
55 | connect(browser, SIGNAL(forwardAvailable(bool)), forward, SLOT(setOn(bool)) ); | ||
56 | |||
57 | //notify me when the text of the browser has changed (like when the user clicks a link) | ||
58 | connect(browser, SIGNAL(textChanged()), this, SLOT(textChanged()) ); | ||
59 | |||
60 | http = new HttpFactory(browser); | ||
61 | |||
62 | if( qApp->argc() > 1 ) | ||
63 | { | ||
64 | char **argv = qApp->argv(); | ||
65 | int i = 0; | ||
66 | QString *openfile = new QString( argv[0] ); | ||
67 | while( openfile->contains( "ubrowser" ) == 0 && i < qApp->argc() ) | ||
68 | { | ||
69 | i++; | ||
70 | *openfile = argv[i]; | ||
71 | } | ||
72 | *openfile = argv[i+1]; | ||
73 | if( !openfile->startsWith( "http://" ) && !openfile->startsWith( "/" ) ) | ||
74 | { | ||
75 | openfile->insert( 0, QDir::currentDirPath()+"/" ); | ||
76 | } | ||
77 | location->setEditText( *openfile ); | ||
78 | goClicked(); | ||
79 | } | ||
80 | } | ||
81 | |||
82 | void MainView::goClicked() | ||
83 | { | ||
84 | location->insertItem( location->currentText() ); | ||
85 | |||
86 | if(location->currentText().startsWith("http://") ) | ||
87 | { | ||
88 | location->setEditText(location->currentText().lower()); | ||
89 | browser->setMimeSourceFactory(http); | ||
90 | printf("MainView::goClicked: using http source factory\n"); | ||
91 | } | ||
92 | else | ||
93 | { | ||
94 | browser->setMimeSourceFactory(QMimeSourceFactory::defaultFactory()); | ||
95 | printf("MainView::goClicked: using default source factory\n"); | ||
96 | } | ||
97 | |||
98 | browser->setSource(location->currentText()); | ||
99 | } | ||
100 | |||
101 | void MainView::textChanged() | ||
102 | { | ||
103 | if(browser->documentTitle().isNull()) | ||
104 | { | ||
105 | setCaption( tr("%1 - uBrowser").arg( browser->source() ) ); | ||
106 | } | ||
107 | else | ||
108 | { | ||
109 | setCaption(tr(" - uBrowser").arg( browser->documentTitle() )); | ||
110 | } | ||
111 | |||
112 | location->setEditText(browser->source()); | ||
113 | } | ||
114 | |||
115 | void MainView::setDocument( const QString& applnk_filename ) | ||
116 | { | ||
117 | DocLnk *file = new DocLnk( applnk_filename ); | ||
118 | |||
119 | location->setEditText( file->file() ); | ||
120 | goClicked(); | ||
121 | } | ||