author | kergoth <kergoth> | 2002-01-25 22:14:26 (UTC) |
---|---|---|
committer | kergoth <kergoth> | 2002-01-25 22:14:26 (UTC) |
commit | 15318cad33835e4e2dc620d033e43cd930676cdd (patch) (unidiff) | |
tree | c2fa0399a2c47fda8e2cd0092c73a809d17f68eb /core/launcher/launcher.cpp | |
download | opie-15318cad33835e4e2dc620d033e43cd930676cdd.zip opie-15318cad33835e4e2dc620d033e43cd930676cdd.tar.gz opie-15318cad33835e4e2dc620d033e43cd930676cdd.tar.bz2 |
Initial revision
-rw-r--r-- | core/launcher/launcher.cpp | 804 |
1 files changed, 804 insertions, 0 deletions
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp new file mode 100644 index 0000000..66a2ce5 --- a/dev/null +++ b/core/launcher/launcher.cpp | |||
@@ -0,0 +1,804 @@ | |||
1 | /********************************************************************** | ||
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | ||
3 | ** | ||
4 | ** This file is part of Qtopia Environment. | ||
5 | ** | ||
6 | ** This file may be distributed and/or modified under the terms of the | ||
7 | ** GNU General Public License version 2 as published by the Free Software | ||
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
9 | ** packaging of this file. | ||
10 | ** | ||
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
13 | ** | ||
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | ||
15 | ** | ||
16 | ** Contact info@trolltech.com if any conditions of this licensing are | ||
17 | ** not clear to you. | ||
18 | ** | ||
19 | **********************************************************************/ | ||
20 | |||
21 | #include <qpe/qcopenvelope_qws.h> | ||
22 | #include <qpe/resource.h> | ||
23 | #include <qpe/applnk.h> | ||
24 | #include <qpe/config.h> | ||
25 | #include <qpe/global.h> | ||
26 | #include <qpe/qpeapplication.h> | ||
27 | #include <qpe/mimetype.h> | ||
28 | #include <qpe/storage.h> | ||
29 | #include <qpe/palmtoprecord.h> | ||
30 | |||
31 | #include <qdir.h> | ||
32 | #include <qwindowsystem_qws.h> | ||
33 | #include <qtimer.h> | ||
34 | #include <qcombobox.h> | ||
35 | #include <qvbox.h> | ||
36 | #include <qlayout.h> | ||
37 | #include <qstyle.h> | ||
38 | #include <qpushbutton.h> | ||
39 | #include <qtabbar.h> | ||
40 | #include <qwidgetstack.h> | ||
41 | #include <qlayout.h> | ||
42 | #include <qregexp.h> | ||
43 | #include <qmessagebox.h> | ||
44 | #include <qframe.h> | ||
45 | #include <qpainter.h> | ||
46 | #include <qlabel.h> | ||
47 | #include <qtextstream.h> | ||
48 | |||
49 | #include "launcherview.h" | ||
50 | #include "launcher.h" | ||
51 | #include "syncdialog.h" | ||
52 | #include "desktop.h" | ||
53 | #include <qpe/lnkproperties.h> | ||
54 | #include "mrulist.h" | ||
55 | #include "qrsync.h" | ||
56 | #include <stdlib.h> | ||
57 | #include <unistd.h> | ||
58 | |||
59 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) | ||
60 | #include <stdio.h> | ||
61 | #include <sys/vfs.h> | ||
62 | #include <mntent.h> | ||
63 | #endif | ||
64 | |||
65 | //#define SHOW_ALL | ||
66 | |||
67 | CategoryTabWidget::CategoryTabWidget( QWidget* parent ) : | ||
68 | QVBox( parent ) | ||
69 | { | ||
70 | categoryBar = 0; | ||
71 | stack = 0; | ||
72 | } | ||
73 | |||
74 | void CategoryTabWidget::prevTab() | ||
75 | { | ||
76 | if ( categoryBar ) { | ||
77 | int n = categoryBar->count(); | ||
78 | int tab = categoryBar->currentTab(); | ||
79 | if ( tab >= 0 ) | ||
80 | categoryBar->setCurrentTab( (tab - 1 + n)%n ); | ||
81 | } | ||
82 | } | ||
83 | |||
84 | void CategoryTabWidget::nextTab() | ||
85 | { | ||
86 | if ( categoryBar ) { | ||
87 | int n = categoryBar->count(); | ||
88 | int tab = categoryBar->currentTab(); | ||
89 | categoryBar->setCurrentTab( (tab + 1)%n ); | ||
90 | } | ||
91 | } | ||
92 | |||
93 | void CategoryTabWidget::addItem( const QString& linkfile ) | ||
94 | { | ||
95 | int i=0; | ||
96 | AppLnk *app = new AppLnk(linkfile); | ||
97 | if ( !app->isValid() ) { | ||
98 | delete app; | ||
99 | return; | ||
100 | } | ||
101 | if ( !app->file().isEmpty() ) { | ||
102 | // A document | ||
103 | delete app; | ||
104 | app = new DocLnk(linkfile); | ||
105 | ((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app); | ||
106 | return; | ||
107 | } | ||
108 | for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) { | ||
109 | if ( !(*it).isEmpty() ) { | ||
110 | QRegExp tf(*it,FALSE,TRUE); | ||
111 | if ( tf.match(app->type()) >= 0 ) { | ||
112 | ((LauncherView*)stack->widget(i))->addItem(app); | ||
113 | return; | ||
114 | } | ||
115 | i++; | ||
116 | } | ||
117 | } | ||
118 | } | ||
119 | |||
120 | void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder, | ||
121 | AppLnkSet* docFolder, const QList<FileSystem> &fs) | ||
122 | { | ||
123 | delete categoryBar; | ||
124 | categoryBar = new CategoryTabBar( this ); | ||
125 | QPalette pal = categoryBar->palette(); | ||
126 | pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) ); | ||
127 | pal.setColor( QColorGroup::Background, pal.active().background().light(110) ); | ||
128 | categoryBar->setPalette( pal ); | ||
129 | |||
130 | delete stack; | ||
131 | stack = new QWidgetStack(this); | ||
132 | tabs=0; | ||
133 | |||
134 | ids.clear(); | ||
135 | |||
136 | QStringList types = rootFolder->types(); | ||
137 | for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) { | ||
138 | if ( !(*it).isEmpty() ) { | ||
139 | newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it)); | ||
140 | } | ||
141 | } | ||
142 | QListIterator<AppLnk> it( rootFolder->children() ); | ||
143 | AppLnk* l; | ||
144 | while ( (l=it.current()) ) { | ||
145 | if ( l->type() == "Separator" ) { | ||
146 | rootFolder->remove(l); | ||
147 | delete l; | ||
148 | } else { | ||
149 | int i=0; | ||
150 | for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) { | ||
151 | if ( *it == l->type() ) | ||
152 | ((LauncherView*)stack->widget(i))->addItem(l,FALSE); | ||
153 | i++; | ||
154 | } | ||
155 | } | ||
156 | ++it; | ||
157 | } | ||
158 | rootFolder->detachChildren(); | ||
159 | for (int i=0; i<tabs; i++) | ||
160 | ((LauncherView*)stack->widget(i))->sort(); | ||
161 | |||
162 | // all documents | ||
163 | docview = newView( QString::null, Resource::loadPixmap("DocsIcon"), tr("Documents")); | ||
164 | docview->populate( docFolder, QString::null ); | ||
165 | docFolder->detachChildren(); | ||
166 | docview->setFileSystems(fs); | ||
167 | docview->setToolsEnabled(TRUE); | ||
168 | |||
169 | connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) ); | ||
170 | |||
171 | ((LauncherView*)stack->widget(0))->setFocus(); | ||
172 | |||
173 | categoryBar->show(); | ||
174 | stack->show(); | ||
175 | } | ||
176 | |||
177 | void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs) | ||
178 | { | ||
179 | docview->populate( docFolder, QString::null ); | ||
180 | docFolder->detachChildren(); | ||
181 | docview->setFileSystems(fs); | ||
182 | docview->updateTools(); | ||
183 | } | ||
184 | |||
185 | LauncherView* CategoryTabWidget::newView( const QString& id, const QPixmap& pm, const QString& label ) | ||
186 | { | ||
187 | LauncherView* view = new LauncherView( stack ); | ||
188 | connect( view, SIGNAL(clicked(const AppLnk*)), | ||
189 | this, SIGNAL(clicked(const AppLnk*))); | ||
190 | connect( view, SIGNAL(rightPressed(AppLnk*)), | ||
191 | this, SIGNAL(rightPressed(AppLnk*))); | ||
192 | ids.append(id); | ||
193 | categoryBar->addTab( new QTab( pm, label ) ); | ||
194 | stack->addWidget( view, tabs++ ); | ||
195 | return view; | ||
196 | } | ||
197 | |||
198 | void CategoryTabWidget::updateLink(const QString& linkfile) | ||
199 | { | ||
200 | int i=0; | ||
201 | LauncherView* view; | ||
202 | while ((view = (LauncherView*)stack->widget(i++))) { | ||
203 | if ( view->removeLink(linkfile) ) | ||
204 | break; | ||
205 | } | ||
206 | addItem(linkfile); | ||
207 | docview->updateTools(); | ||
208 | } | ||
209 | |||
210 | void CategoryTabWidget::paletteChange( const QPalette &p ) | ||
211 | { | ||
212 | QVBox::paletteChange( p ); | ||
213 | QPalette pal = palette(); | ||
214 | pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) ); | ||
215 | pal.setColor( QColorGroup::Background, pal.active().background().light(110) ); | ||
216 | categoryBar->setPalette( pal ); | ||
217 | categoryBar->update(); | ||
218 | } | ||
219 | |||
220 | void CategoryTabWidget::setBusy(bool on) | ||
221 | { | ||
222 | if ( on ) | ||
223 | ((LauncherView*)stack->visibleWidget())->setBusy(TRUE); | ||
224 | else | ||
225 | for (int i=0; i<tabs; i++) | ||
226 | ((LauncherView*)stack->widget(i))->setBusy(FALSE); | ||
227 | } | ||
228 | |||
229 | |||
230 | CategoryTabBar::CategoryTabBar( QWidget *parent, const char *name ) | ||
231 | : QTabBar( parent, name ) | ||
232 | { | ||
233 | setFocusPolicy( NoFocus ); | ||
234 | connect( this, SIGNAL( selected(int) ), this, SLOT( layoutTabs() ) ); | ||
235 | } | ||
236 | |||
237 | CategoryTabBar::~CategoryTabBar() | ||
238 | { | ||
239 | } | ||
240 | |||
241 | void CategoryTabBar::layoutTabs() | ||
242 | { | ||
243 | if ( !count() ) | ||
244 | return; | ||
245 | |||
246 | // int percentFalloffTable[] = { 100, 70, 40, 12, 6, 3, 1, 0 }; | ||
247 | int hiddenTabWidth = -12; | ||
248 | int middleTab = currentTab(); | ||
249 | int hframe, vframe, overlap; | ||
250 | style().tabbarMetrics( this, hframe, vframe, overlap ); | ||
251 | QFontMetrics fm = fontMetrics(); | ||
252 | int x = 0; | ||
253 | QRect r; | ||
254 | QTab *t; | ||
255 | int available = width()-1; | ||
256 | int required = 0; | ||
257 | for ( int i = 0; i < count(); i++ ) { | ||
258 | t = tab(i); | ||
259 | // if (( i < (middleTab - 1) ) || ( i > (middleTab + 1) )) { | ||
260 | if ( i != middleTab ) { | ||
261 | // required += hiddenTabWidth + hframe - overlap; | ||
262 | available -= hiddenTabWidth + hframe - overlap; | ||
263 | if ( t->iconSet() != 0 ) | ||
264 | available -= t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); | ||
265 | } else { | ||
266 | required += fm.width( t->text() ) + hframe - overlap; | ||
267 | if ( t->iconSet() != 0 ) | ||
268 | required += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); | ||
269 | } | ||
270 | } | ||
271 | for ( int i = 0; i < count(); i++ ) { | ||
272 | t = tab(i); | ||
273 | // if (( i < (middleTab - 1) ) || ( i > (middleTab + 1) )) { | ||
274 | if ( i != middleTab ) { | ||
275 | int w = hiddenTabWidth; | ||
276 | int ih = 0; | ||
277 | if ( t->iconSet() != 0 ) { | ||
278 | w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); | ||
279 | ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); | ||
280 | } | ||
281 | int h = QMAX( fm.height(), ih ); | ||
282 | h = QMAX( h, QApplication::globalStrut().height() ); | ||
283 | |||
284 | h += vframe; | ||
285 | w += hframe; | ||
286 | |||
287 | t->setRect( QRect(x, 0, w, h) ); | ||
288 | x += t->rect().width() - overlap; | ||
289 | r = r.unite( t->rect() ); | ||
290 | } else { | ||
291 | int w = fm.width( t->text() ); | ||
292 | int ih = 0; | ||
293 | if ( t->iconSet() != 0 ) { | ||
294 | w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); | ||
295 | ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); | ||
296 | } | ||
297 | int h = QMAX( fm.height(), ih ); | ||
298 | h = QMAX( h, QApplication::globalStrut().height() ); | ||
299 | |||
300 | h += vframe; | ||
301 | w += hframe; | ||
302 | |||
303 | // t->setRect( QRect(x, 0, w * available/required, h) ); | ||
304 | t->setRect( QRect(x, 0, available, h) ); | ||
305 | x += t->rect().width() - overlap; | ||
306 | r = r.unite( t->rect() ); | ||
307 | } | ||
308 | } | ||
309 | |||
310 | QRect rr = tab(count()-1)->rect(); | ||
311 | rr.setRight(width()-1); | ||
312 | tab(count()-1)->setRect( rr ); | ||
313 | |||
314 | for ( t = tabList()->first(); t; t = tabList()->next() ) { | ||
315 | QRect tr = t->rect(); | ||
316 | tr.setHeight( r.height() ); | ||
317 | t->setRect( tr ); | ||
318 | } | ||
319 | |||
320 | update(); | ||
321 | } | ||
322 | |||
323 | |||
324 | void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const | ||
325 | { | ||
326 | #if QT_VERSION >= 300 | ||
327 | QStyle::SFlags flags = QStyle::Style_Default; | ||
328 | if ( selected ) | ||
329 | flags |= QStyle::Style_Selected; | ||
330 | style().drawControl( QStyle::CE_TabBarTab, p, this, t->rect(), | ||
331 | colorGroup(), flags, QStyleOption(t) ); | ||
332 | #else | ||
333 | style().drawTab( p, this, t, selected ); | ||
334 | #endif | ||
335 | |||
336 | QRect r( t->rect() ); | ||
337 | QFont f( font() ); | ||
338 | if ( selected ) | ||
339 | f.setBold( TRUE ); | ||
340 | p->setFont( f ); | ||
341 | |||
342 | int iw = 0; | ||
343 | int ih = 0; | ||
344 | if ( t->iconSet() != 0 ) { | ||
345 | iw = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 2; | ||
346 | ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); | ||
347 | } | ||
348 | int w = iw + p->fontMetrics().width( t->text() ) + 4; | ||
349 | int h = QMAX(p->fontMetrics().height() + 4, ih ); | ||
350 | paintLabel( p, QRect( r.left() + (r.width()-w)/2 - 3, | ||
351 | r.top() + (r.height()-h)/2, w, h ), t, | ||
352 | #if QT_VERSION >= 300 | ||
353 | t->identifier() == keyboardFocusTab() | ||
354 | #else | ||
355 | t->identitifer() == keyboardFocusTab() | ||
356 | #endif | ||
357 | ); | ||
358 | } | ||
359 | |||
360 | |||
361 | void CategoryTabBar::paintLabel( QPainter* p, const QRect&, | ||
362 | QTab* t, bool has_focus ) const | ||
363 | { | ||
364 | QRect r = t->rect(); | ||
365 | // if ( t->id != currentTab() ) | ||
366 | //r.moveBy( 1, 1 ); | ||
367 | // | ||
368 | if ( t->iconSet() ) { | ||
369 | // the tab has an iconset, draw it in the right mode | ||
370 | QIconSet::Mode mode = (t->isEnabled() && isEnabled()) ? QIconSet::Normal : QIconSet::Disabled; | ||
371 | if ( mode == QIconSet::Normal && has_focus ) | ||
372 | mode = QIconSet::Active; | ||
373 | QPixmap pixmap = t->iconSet()->pixmap( QIconSet::Small, mode ); | ||
374 | int pixw = pixmap.width(); | ||
375 | int pixh = pixmap.height(); | ||
376 | p->drawPixmap( r.left() + 6, r.center().y() - pixh / 2 + 1, pixmap ); | ||
377 | r.setLeft( r.left() + pixw + 5 ); | ||
378 | } | ||
379 | |||
380 | QRect tr = r; | ||
381 | |||
382 | if ( r.width() < 20 ) | ||
383 | return; | ||
384 | |||
385 | if ( t->isEnabled() && isEnabled() ) { | ||
386 | #if defined(_WS_WIN32_) | ||
387 | if ( colorGroup().brush( QColorGroup::Button ) == colorGroup().brush( QColorGroup::Background ) ) | ||
388 | p->setPen( colorGroup().buttonText() ); | ||
389 | else | ||
390 | p->setPen( colorGroup().foreground() ); | ||
391 | #else | ||
392 | p->setPen( colorGroup().foreground() ); | ||
393 | #endif | ||
394 | p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() ); | ||
395 | } else { | ||
396 | p->setPen( palette().disabled().foreground() ); | ||
397 | p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() ); | ||
398 | } | ||
399 | } | ||
400 | |||
401 | //--------------------------------------------------------------------------- | ||
402 | |||
403 | Launcher::Launcher( QWidget* parent, const char* name, WFlags fl ) | ||
404 | : QMainWindow( parent, name, fl ) | ||
405 | { | ||
406 | setCaption( tr("Launcher") ); | ||
407 | |||
408 | syncDialog = 0; | ||
409 | |||
410 | // we have a pretty good idea how big we'll be | ||
411 | setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() ); | ||
412 | |||
413 | tabs = 0; | ||
414 | rootFolder = 0; | ||
415 | docsFolder = 0; | ||
416 | |||
417 | tabs = new CategoryTabWidget( this ); | ||
418 | tabs->setMaximumWidth( qApp->desktop()->width() ); | ||
419 | setCentralWidget( tabs ); | ||
420 | |||
421 | connect( tabs, SIGNAL(selected(const QString&)), | ||
422 | this, SLOT(viewSelected(const QString&)) ); | ||
423 | connect( tabs, SIGNAL(clicked(const AppLnk*)), | ||
424 | this, SLOT(select(const AppLnk*))); | ||
425 | connect( tabs, SIGNAL(rightPressed(AppLnk*)), | ||
426 | this, SLOT(properties(AppLnk*))); | ||
427 | |||
428 | #if defined(Q_WS_QWS) && !defined(QT_NO_COP) | ||
429 | QCopChannel* sysChannel = new QCopChannel( "QPE/System", this ); | ||
430 | connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)), | ||
431 | this, SLOT(systemMessage( const QCString &, const QByteArray &)) ); | ||
432 | #endif | ||
433 | |||
434 | storage = new StorageInfo( this ); | ||
435 | connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) ); | ||
436 | |||
437 | updateTabs(); | ||
438 | |||
439 | preloadApps(); | ||
440 | |||
441 | in_lnk_props = FALSE; | ||
442 | got_lnk_change = FALSE; | ||
443 | } | ||
444 | |||
445 | Launcher::~Launcher() | ||
446 | { | ||
447 | } | ||
448 | |||
449 | static bool isVisibleWindow(int wid) | ||
450 | { | ||
451 | const QList<QWSWindow> &list = qwsServer->clientWindows(); | ||
452 | QWSWindow* w; | ||
453 | for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) { | ||
454 | if ( w->winId() == wid ) | ||
455 | return !w->isFullyObscured(); | ||
456 | } | ||
457 | return FALSE; | ||
458 | } | ||
459 | |||
460 | void Launcher::showMaximized() | ||
461 | { | ||
462 | if ( isVisibleWindow( winId() ) ) | ||
463 | doMaximize(); | ||
464 | else | ||
465 | QTimer::singleShot( 20, this, SLOT(doMaximize()) ); | ||
466 | } | ||
467 | |||
468 | void Launcher::doMaximize() | ||
469 | { | ||
470 | QMainWindow::showMaximized(); | ||
471 | } | ||
472 | |||
473 | void Launcher::updateMimeTypes() | ||
474 | { | ||
475 | MimeType::clear(); | ||
476 | updateMimeTypes(rootFolder); | ||
477 | } | ||
478 | |||
479 | void Launcher::updateMimeTypes(AppLnkSet* folder) | ||
480 | { | ||
481 | for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) { | ||
482 | AppLnk *app = it.current(); | ||
483 | if ( app->type() == "Folder" ) | ||
484 | updateMimeTypes((AppLnkSet *)app); | ||
485 | else { | ||
486 | MimeType::registerApp(*app); | ||
487 | } | ||
488 | } | ||
489 | } | ||
490 | |||
491 | void Launcher::loadDocs() | ||
492 | { | ||
493 | delete docsFolder; | ||
494 | docsFolder = new DocLnkSet; | ||
495 | Global::findDocuments(docsFolder); | ||
496 | } | ||
497 | |||
498 | void Launcher::updateTabs() | ||
499 | { | ||
500 | MimeType::updateApplications(); // ### reads all applnks twice | ||
501 | |||
502 | delete rootFolder; | ||
503 | rootFolder = new AppLnkSet( MimeType::appsFolderName() ); | ||
504 | |||
505 | loadDocs(); | ||
506 | |||
507 | tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems()); | ||
508 | } | ||
509 | |||
510 | void Launcher::updateDocs() | ||
511 | { | ||
512 | loadDocs(); | ||
513 | tabs->updateDocs(docsFolder,storage->fileSystems()); | ||
514 | } | ||
515 | |||
516 | void Launcher::viewSelected(const QString& s) | ||
517 | { | ||
518 | setCaption( s + tr(" - Launcher") ); | ||
519 | } | ||
520 | |||
521 | void Launcher::nextView() | ||
522 | { | ||
523 | tabs->nextTab(); | ||
524 | } | ||
525 | |||
526 | |||
527 | void Launcher::select( const AppLnk *appLnk ) | ||
528 | { | ||
529 | if ( appLnk->type() == "Folder" ) { | ||
530 | // Not supported: flat is simpler for the user | ||
531 | } else { | ||
532 | if ( appLnk->exec().isNull() ) { | ||
533 | QMessageBox::information(this,tr("No application"), | ||
534 | tr("<p>No application is defined for this document." | ||
535 | "<p>Type is %1.").arg(appLnk->type())); | ||
536 | return; | ||
537 | } | ||
538 | tabs->setBusy(TRUE); | ||
539 | emit executing( appLnk ); | ||
540 | appLnk->execute(); | ||
541 | } | ||
542 | } | ||
543 | |||
544 | void Launcher::externalSelected(const AppLnk *appLnk) | ||
545 | { | ||
546 | tabs->setBusy(TRUE); | ||
547 | emit executing( appLnk ); | ||
548 | } | ||
549 | |||
550 | void Launcher::properties( AppLnk *appLnk ) | ||
551 | { | ||
552 | if ( appLnk->type() == "Folder" ) { | ||
553 | // Not supported: flat is simpler for the user | ||
554 | } else { | ||
555 | in_lnk_props = TRUE; | ||
556 | got_lnk_change = FALSE; | ||
557 | LnkProperties prop(appLnk); | ||
558 | connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *))); | ||
559 | prop.showMaximized(); | ||
560 | prop.exec(); | ||
561 | in_lnk_props = FALSE; | ||
562 | if ( got_lnk_change ) { | ||
563 | updateLink(lnk_change); | ||
564 | } | ||
565 | } | ||
566 | } | ||
567 | |||
568 | void Launcher::updateLink(const QString& link) | ||
569 | { | ||
570 | if (link.isNull()) | ||
571 | updateTabs(); | ||
572 | else if (link.isEmpty()) | ||
573 | updateDocs(); | ||
574 | else | ||
575 | tabs->updateLink(link); | ||
576 | } | ||
577 | |||
578 | void Launcher::systemMessage( const QCString &msg, const QByteArray &data) | ||
579 | { | ||
580 | QDataStream stream( data, IO_ReadOnly ); | ||
581 | if ( msg == "linkChanged(QString)" ) { | ||
582 | QString link; | ||
583 | stream >> link; | ||
584 | if ( in_lnk_props ) { | ||
585 | got_lnk_change = TRUE; | ||
586 | lnk_change = link; | ||
587 | } else { | ||
588 | updateLink(link); | ||
589 | } | ||
590 | } else if ( msg == "busy()" ) { | ||
591 | emit busy(); | ||
592 | } else if ( msg == "notBusy(QString)" ) { | ||
593 | QString app; | ||
594 | stream >> app; | ||
595 | tabs->setBusy(FALSE); | ||
596 | emit notBusy(app); | ||
597 | } else if ( msg == "mkdir(QString)" ) { | ||
598 | QString dir; | ||
599 | stream >> dir; | ||
600 | if ( !dir.isEmpty() ) | ||
601 | mkdir( dir ); | ||
602 | } else if ( msg == "rdiffGenSig(QString,QString)" ) { | ||
603 | QString baseFile, sigFile; | ||
604 | stream >> baseFile >> sigFile; | ||
605 | QRsync::generateSignature( baseFile, sigFile ); | ||
606 | } else if ( msg == "rdiffGenDiff(QString,QString,QString)" ) { | ||
607 | QString baseFile, sigFile, deltaFile; | ||
608 | stream >> baseFile >> sigFile >> deltaFile; | ||
609 | QRsync::generateDiff( baseFile, sigFile, deltaFile ); | ||
610 | } else if ( msg == "rdiffApplyPatch(QString,QString)" ) { | ||
611 | QString baseFile, deltaFile; | ||
612 | stream >> baseFile >> deltaFile; | ||
613 | if ( !QFile::exists( baseFile ) ) { | ||
614 | QFile f( baseFile ); | ||
615 | f.open( IO_WriteOnly ); | ||
616 | f.close(); | ||
617 | } | ||
618 | QRsync::applyDiff( baseFile, deltaFile ); | ||
619 | QCopEnvelope e( "QPE/Desktop", "patchApplied(QString)" ); | ||
620 | e << baseFile; | ||
621 | } else if ( msg == "rdiffCleanup()" ) { | ||
622 | mkdir( "/tmp/rdiff" ); | ||
623 | QDir dir; | ||
624 | dir.setPath( "/tmp/rdiff" ); | ||
625 | QStringList entries = dir.entryList(); | ||
626 | for ( QStringList::Iterator it = entries.begin(); it != entries.end(); ++it ) | ||
627 | dir.remove( *it ); | ||
628 | } else if ( msg == "sendHandshakeInfo()" ) { | ||
629 | QString home = getenv( "HOME" ); | ||
630 | QCopEnvelope e( "QPE/Desktop", "handshakeInfo(QString,bool)" ); | ||
631 | e << home; | ||
632 | int locked = (int) Desktop::screenLocked(); | ||
633 | e << locked; | ||
634 | } else if ( msg == "sendCardInfo()" ) { | ||
635 | QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" ); | ||
636 | const QList<FileSystem> &fs = storage->fileSystems(); | ||
637 | QListIterator<FileSystem> it ( fs ); | ||
638 | QString s; | ||
639 | QString homeDir = getenv("HOME"); | ||
640 | QString hardDiskHome; | ||
641 | for ( ; it.current(); ++it ) { | ||
642 | if ( (*it)->isRemovable() ) | ||
643 | s += (*it)->name() + "=" + (*it)->path() + "/Documents " | ||
644 | + QString::number( (*it)->availBlocks() * (*it)->blockSize() ) | ||
645 | + " " + (*it)->options() + ";"; | ||
646 | else if ( (*it)->disk() == "/dev/mtdblock1" || | ||
647 | (*it)->disk() == "/dev/mtdblock/1" ) | ||
648 | s += (*it)->name() + "=" + homeDir + "/Documents " | ||
649 | + QString::number( (*it)->availBlocks() * (*it)->blockSize() ) | ||
650 | + " " + (*it)->options() + ";"; | ||
651 | else if ( (*it)->name().contains( "Hard Disk") && | ||
652 | homeDir.contains( (*it)->path() ) && | ||
653 | (*it)->path().length() > hardDiskHome.length() ) | ||
654 | hardDiskHome = | ||
655 | (*it)->name() + "=" + homeDir + "/Documents " | ||
656 | + QString::number( (*it)->availBlocks() * (*it)->blockSize() ) | ||
657 | + " " + (*it)->options() + ";"; | ||
658 | } | ||
659 | if ( !hardDiskHome.isEmpty() ) | ||
660 | s += hardDiskHome; | ||
661 | |||
662 | e << s; | ||
663 | } else if ( msg == "sendSyncDate(QString)" ) { | ||
664 | QString app; | ||
665 | stream >> app; | ||
666 | Config cfg( "qpe" ); | ||
667 | cfg.setGroup("SyncDate"); | ||
668 | QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" ); | ||
669 | e << app << cfg.readEntry( app ); | ||
670 | //qDebug("QPE/System sendSyncDate for %s: response %s", app.latin1(), | ||
671 | //cfg.readEntry( app ).latin1() ); | ||
672 | } else if ( msg == "setSyncDate(QString,QString)" ) { | ||
673 | QString app, date; | ||
674 | stream >> app >> date; | ||
675 | Config cfg( "qpe" ); | ||
676 | cfg.setGroup("SyncDate"); | ||
677 | cfg.writeEntry( app, date ); | ||
678 | //qDebug("setSyncDate(QString,QString) %s %s", app.latin1(), date.latin1()); | ||
679 | } else if ( msg == "startSync(QString)" ) { | ||
680 | QString what; | ||
681 | stream >> what; | ||
682 | delete syncDialog; syncDialog = 0; | ||
683 | syncDialog = new SyncDialog( this, "syncProgress", FALSE, | ||
684 | WStyle_Tool | WStyle_Customize | | ||
685 | Qt::WStyle_StaysOnTop ); | ||
686 | syncDialog->showMaximized(); | ||
687 | syncDialog->whatLabel->setText( "<b>" + what + "</b>" ); | ||
688 | connect( syncDialog->buttonCancel, SIGNAL( clicked() ), | ||
689 | SLOT( cancelSync() ) ); | ||
690 | } | ||
691 | else if ( msg == "stopSync()") { | ||
692 | delete syncDialog; syncDialog = 0; | ||
693 | } else if ( msg == "getAllDocLinks()" ) { | ||
694 | loadDocs(); | ||
695 | |||
696 | QString contents; | ||
697 | |||
698 | for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) { | ||
699 | DocLnk *doc = it.current(); | ||
700 | QString lfn = doc->linkFile(); | ||
701 | QFileInfo fi( doc->file() ); | ||
702 | if ( !fi.exists() ) | ||
703 | continue; | ||
704 | |||
705 | |||
706 | |||
707 | QFile f( lfn ); | ||
708 | if ( f.open( IO_ReadOnly ) ) { | ||
709 | QTextStream ts( &f ); | ||
710 | ts.setEncoding( QTextStream::UnicodeUTF8 ); | ||
711 | contents += ts.read(); | ||
712 | f.close(); | ||
713 | } else { | ||
714 | contents += "[Desktop Entry]\n"; | ||
715 | contents += "Categories = " + Qtopia::Record::idsToString( doc->categories() ) + "\n"; | ||
716 | contents += "File = "+doc->file()+"\n"; | ||
717 | contents += "Name = "+doc->name()+"\n"; | ||
718 | contents += "Type = "+doc->type()+"\n"; | ||
719 | } | ||
720 | contents += QString("Size = %1\n").arg( fi.size() ); | ||
721 | } | ||
722 | |||
723 | //qDebug( "sending length %d", contents.length() ); | ||
724 | QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" ); | ||
725 | e << contents; | ||
726 | |||
727 | //qDebug( "================ \n\n%s\n\n===============", | ||
728 | //contents.latin1() ); | ||
729 | |||
730 | delete docsFolder; | ||
731 | docsFolder = 0; | ||
732 | } | ||
733 | } | ||
734 | |||
735 | void Launcher::cancelSync() | ||
736 | { | ||
737 | QCopEnvelope e( "QPE/Desktop", "cancelSync()" ); | ||
738 | } | ||
739 | |||
740 | void Launcher::storageChanged() | ||
741 | { | ||
742 | if ( in_lnk_props ) { | ||
743 | got_lnk_change = TRUE; | ||
744 | lnk_change = ""; | ||
745 | } else { | ||
746 | updateDocs(); | ||
747 | } | ||
748 | } | ||
749 | |||
750 | |||
751 | bool Launcher::mkdir(const QString &localPath) | ||
752 | { | ||
753 | QDir fullDir(localPath); | ||
754 | if (fullDir.exists()) | ||
755 | return true; | ||
756 | |||
757 | // at this point the directory doesn't exist | ||
758 | // go through the directory tree and start creating the direcotories | ||
759 | // that don't exist; if we can't create the directories, return false | ||
760 | |||
761 | QString dirSeps = "/"; | ||
762 | int dirIndex = localPath.find(dirSeps); | ||
763 | QString checkedPath; | ||
764 | |||
765 | // didn't find any seps; weird, use the cur dir instead | ||
766 | if (dirIndex == -1) { | ||
767 | //qDebug("No seperators found in path %s", localPath.latin1()); | ||
768 | checkedPath = QDir::currentDirPath(); | ||
769 | } | ||
770 | |||
771 | while (checkedPath != localPath) { | ||
772 | // no more seperators found, use the local path | ||
773 | if (dirIndex == -1) | ||
774 | checkedPath = localPath; | ||
775 | else { | ||
776 | // the next directory to check | ||
777 | checkedPath = localPath.left(dirIndex) + "/"; | ||
778 | // advance the iterator; the next dir seperator | ||
779 | dirIndex = localPath.find(dirSeps, dirIndex+1); | ||
780 | } | ||
781 | |||
782 | QDir checkDir(checkedPath); | ||
783 | if (!checkDir.exists()) { | ||
784 | //qDebug("mkdir making dir %s", checkedPath.latin1()); | ||
785 | |||
786 | if (!checkDir.mkdir(checkedPath)) { | ||
787 | qDebug("Unable to make directory %s", checkedPath.latin1()); | ||
788 | return FALSE; | ||
789 | } | ||
790 | } | ||
791 | |||
792 | } | ||
793 | return TRUE; | ||
794 | } | ||
795 | |||
796 | void Launcher::preloadApps() | ||
797 | { | ||
798 | Config cfg("Launcher"); | ||
799 | cfg.setGroup("Preload"); | ||
800 | QStringList apps = cfg.readListEntry("Apps",','); | ||
801 | for (QStringList::ConstIterator it=apps.begin(); it!=apps.end(); ++it) { | ||
802 | QCopEnvelope e("QPE/Application/"+(*it).local8Bit(), "enablePreload()"); | ||
803 | } | ||
804 | } | ||