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
|
/***************************************************************************
* Copyright (C) 2002 by Wilco Greven <[email protected]> *
* Copyright (C) 2002 by Chris Cheney <[email protected]> *
* Copyright (C) 2003 by Benjamin Meyer <[email protected]> *
* Copyright (C) 2003-2004 by Christophe Devriese *
* <[email protected]> *
* Copyright (C) 2003 by Laurent Montel <[email protected]> *
* Copyright (C) 2003-2004 by Albert Astals Cid <[email protected]> *
* Copyright (C) 2003 by Luboš Luňák <[email protected]> *
* Copyright (C) 2003 by Malcolm Hunter <[email protected]> *
* Copyright (C) 2004 by Dominique Devriese <[email protected]> *
* Copyright (C) 2004 by Dirk Mueller <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
// qt/kde includes
#include <tqcursor.h>
#include <tqtimer.h>
#include <tdeaction.h>
#include <tdeapplication.h>
#include <kedittoolbar.h>
#include <tdefiledialog.h>
#include <klibloader.h>
#include <tdemessagebox.h>
#include <kstdaction.h>
#include <kurl.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <tdemenubar.h>
#include <tdeparts/componentfactory.h>
#include <tdeio/netaccess.h>
#include <tdemainwindowiface.h>
// local includes
#include "shell.h"
using namespace KPDF;
Shell::Shell()
: KParts::MainWindow(0, "KPDF::Shell"), m_menuBarWasShown(true), m_toolBarWasShown(true)
{
init();
}
Shell::Shell(const KURL &url)
: KParts::MainWindow(0, "KPDF::Shell"), m_menuBarWasShown(true), m_toolBarWasShown(true)
{
m_openUrl = url;
init();
}
void Shell::init()
{
// set the shell's ui resource file
setXMLFile("shell.rc");
// this routine will find and load our Part. it finds the Part by
// name which is a bad idea usually.. but it's alright in this
// case since our Part is made for this Shell
KParts::Factory *factory = (KParts::Factory *) KLibLoader::self()->factory("libkpdfpart");
if (factory)
{
// now that the Part is loaded, we cast it to a Part to get
// our hands on it
m_part = (KParts::ReadOnlyPart*) factory->createPart(this, "kpdf_part", TQT_TQOBJECT(this), 0, "KParts::ReadOnlyPart");
if (m_part)
{
// then, setup our actions
setupActions();
// tell the KParts::MainWindow that this is indeed the main widget
setCentralWidget(m_part->widget());
// and integrate the part's GUI with the shell's
setupGUI(Keys | Save);
createGUI(m_part);
m_showToolBarAction = static_cast<TDEToggleAction*>(toolBarMenuAction());
}
}
else
{
// if we couldn't find our Part, we exit since the Shell by
// itself can't do anything useful
KMessageBox::error(this, i18n("Unable to find kpdf part."));
m_part = 0;
return;
}
connect( this, TQT_SIGNAL( restoreDocument(TDEConfig*) ),m_part, TQT_SLOT( restoreDocument(TDEConfig*)));
connect( this, TQT_SIGNAL( saveDocumentRestoreInfo(TDEConfig*) ), m_part, TQT_SLOT( saveDocumentRestoreInfo(TDEConfig*)));
connect( m_part, TQT_SIGNAL( enablePrintAction(bool) ), m_printAction, TQT_SLOT( setEnabled(bool)));
readSettings();
if (!TDEGlobal::config()->hasGroup("MainWindow"))
{
TDEMainWindowInterface kmwi(this);
kmwi.maximize();
}
setAutoSaveSettings();
if (m_openUrl.isValid()) TQTimer::singleShot(0, this, TQT_SLOT(delayedOpen()));
}
void Shell::delayedOpen()
{
openURL(m_openUrl);
}
Shell::~Shell()
{
if(m_part) writeSettings();
}
void Shell::openURL( const KURL & url )
{
if ( m_part )
{
bool openOk = m_part->openURL( url );
if ( openOk )
m_recent->addURL( url );
else
m_recent->removeURL( url );
}
}
void Shell::readSettings()
{
m_recent->loadEntries( TDEGlobal::config() );
m_recent->setEnabled( true ); // force enabling
m_recent->setToolTip( i18n("Click to open a file\nClick and hold to open a recent file") );
TDEGlobal::config()->setDesktopGroup();
bool fullScreen = TDEGlobal::config()->readBoolEntry( "FullScreen", false );
setFullScreen( fullScreen );
}
void Shell::writeSettings()
{
m_recent->saveEntries( TDEGlobal::config() );
TDEGlobal::config()->setDesktopGroup();
TDEGlobal::config()->writeEntry( "FullScreen", m_fullScreenAction->isChecked());
TDEGlobal::config()->sync();
}
void Shell::setupActions()
{
TDEAction * openAction = KStdAction::open(TQT_TQOBJECT(this), TQT_SLOT(fileOpen()), actionCollection());
m_recent = KStdAction::openRecent( TQT_TQOBJECT(this), TQT_SLOT( openURL( const KURL& ) ), actionCollection() );
connect( m_recent, TQT_SIGNAL( activated() ), openAction, TQT_SLOT( activate() ) );
m_recent->setWhatsThis( i18n( "<b>Click</b> to open a file or <b>Click and hold</b> to select a recent file" ) );
m_printAction = KStdAction::print( m_part, TQT_SLOT( slotPrint() ), actionCollection() );
m_printAction->setEnabled( false );
KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(slotQuit()), actionCollection());
setStandardToolBarMenuEnabled(true);
m_showMenuBarAction = KStdAction::showMenubar( TQT_TQOBJECT(this), TQT_SLOT( slotShowMenubar() ), actionCollection());
KStdAction::configureToolbars(TQT_TQOBJECT(this), TQT_SLOT(optionsConfigureToolbars()), actionCollection());
m_fullScreenAction = KStdAction::fullScreen( TQT_TQOBJECT(this), TQT_SLOT( slotUpdateFullScreen() ), actionCollection(), this );
}
void Shell::saveProperties(TDEConfig* config)
{
// the 'config' object points to the session managed
// config file. anything you write here will be available
// later when this app is restored
emit saveDocumentRestoreInfo(config);
}
void Shell::readProperties(TDEConfig* config)
{
// the 'config' object points to the session managed
// config file. this function is automatically called whenever
// the app is being restored. read in here whatever you wrote
// in 'saveProperties'
if(m_part)
{
emit restoreDocument(config);
}
}
void
Shell::fileOpen()
{
// this slot is called whenever the File->Open menu is selected,
// the Open shortcut is pressed (usually CTRL+O) or the Open toolbar
// button is clicked
KURL url = KFileDialog::getOpenURL( TQString(), "application/pdf application/postscript" );//getOpenFileName();
if (!url.isEmpty())
openURL(url);
}
void
Shell::optionsConfigureToolbars()
{
KEditToolbar dlg(factory());
connect(&dlg, TQT_SIGNAL(newToolbarConfig()), this, TQT_SLOT(applyNewToolbarConfig()));
dlg.exec();
}
void
Shell::applyNewToolbarConfig()
{
applyMainWindowSettings(TDEGlobal::config(), "MainWindow");
}
void Shell::slotQuit()
{
kapp->closeAllWindows();
}
// only called when starting the program
void Shell::setFullScreen( bool useFullScreen )
{
if( useFullScreen )
showFullScreen();
else
showNormal();
}
void Shell::slotUpdateFullScreen()
{
if(m_fullScreenAction->isChecked())
{
m_menuBarWasShown = m_showMenuBarAction->isChecked();
m_showMenuBarAction->setChecked(false);
menuBar()->hide();
m_toolBarWasShown = m_showToolBarAction->isChecked();
m_showToolBarAction->setChecked(false);
toolBar()->hide();
showFullScreen();
}
else
{
if (m_menuBarWasShown)
{
m_showMenuBarAction->setChecked(true);
menuBar()->show();
}
if (m_toolBarWasShown)
{
m_showToolBarAction->setChecked(true);
toolBar()->show();
}
showNormal();
}
}
void Shell::slotShowMenubar()
{
if ( m_showMenuBarAction->isChecked() )
menuBar()->show();
else
menuBar()->hide();
}
#include "shell.moc"
|
