Diffstat (limited to 'noncore/apps/opie-gutenbrowser/helpwindow.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/apps/opie-gutenbrowser/helpwindow.cpp | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/noncore/apps/opie-gutenbrowser/helpwindow.cpp b/noncore/apps/opie-gutenbrowser/helpwindow.cpp index 4bdac02..f444a2e 100644 --- a/noncore/apps/opie-gutenbrowser/helpwindow.cpp +++ b/noncore/apps/opie-gutenbrowser/helpwindow.cpp | |||
@@ -193,39 +193,32 @@ HelpWindow::~HelpWindow() | |||
193 | history.clear(); | 193 | history.clear(); |
194 | QMap<int, QString>::Iterator it = mHistory.begin(); | 194 | QMap<int, QString>::Iterator it = mHistory.begin(); |
195 | for ( ; it != mHistory.end(); ++it ) | 195 | for ( ; it != mHistory.end(); ++it ) |
196 | history.append( *it ); | 196 | history.append( *it ); |
197 | 197 | ||
198 | QFile f( QDir::currentDirPath() + "/.history" ); | 198 | QFile f( QDir::currentDirPath() + "/.history" ); |
199 | f.open( IO_WriteOnly ); | 199 | if ( f.open( IO_WriteOnly ) ) { |
200 | QDataStream s( &f ); | 200 | QDataStream s( &f ); |
201 | s << history; | 201 | s << history; |
202 | f.close(); | 202 | f.close(); |
203 | } | ||
203 | 204 | ||
204 | bookmarks.clear(); | 205 | bookmarks.clear(); |
205 | QMap<int, QString>::Iterator it2 = mBookmarks.begin(); | 206 | QMap<int, QString>::Iterator it2 = mBookmarks.begin(); |
206 | for ( ; it2 != mBookmarks.end(); ++it2 ) | 207 | for ( ; it2 != mBookmarks.end(); ++it2 ) |
207 | bookmarks.append( *it2 ); | 208 | bookmarks.append( *it2 ); |
208 | 209 | ||
209 | QFile f2( QDir::currentDirPath() + "/.bookmarks" ); | 210 | QFile f2( QDir::currentDirPath() + "/.bookmarks" ); |
210 | f2.open( IO_WriteOnly ); | 211 | if ( !f2.open( IO_WriteOnly ) ) |
212 | return; | ||
213 | |||
211 | QDataStream s2( &f2 ); | 214 | QDataStream s2( &f2 ); |
212 | s2 << bookmarks; | 215 | s2 << bookmarks; |
213 | f2.close(); | 216 | f2.close(); |
214 | } | 217 | } |
215 | 218 | ||
216 | // void HelpWindow::about() | ||
217 | // { | ||
218 | // QMessageBox::about( this, "Gutenbrowser", "<p>Thanks to Trolltech for this</p>" ); | ||
219 | // } | ||
220 | |||
221 | // void HelpWindow::aboutQt() | ||
222 | // { | ||
223 | // QMessageBox::aboutQt( this, "QBrowser" ); | ||
224 | // } | ||
225 | |||
226 | void HelpWindow::openFile() | 219 | void HelpWindow::openFile() |
227 | { | 220 | { |
228 | #ifndef QT_NO_FILEDIALOG | 221 | #ifndef QT_NO_FILEDIALOG |
229 | QString fn = QFileDialog::getOpenFileName( QString::null, QString::null, this ); | 222 | QString fn = QFileDialog::getOpenFileName( QString::null, QString::null, this ); |
230 | if ( !fn.isEmpty() ) | 223 | if ( !fn.isEmpty() ) |
231 | browser->setSource( fn ); | 224 | browser->setSource( fn ); |
@@ -289,33 +282,38 @@ void HelpWindow::pathSelected( const QString &_path ) | |||
289 | if ( !exists ) | 282 | if ( !exists ) |
290 | mHistory[ hist->insertItem( _path ) ] = _path; | 283 | mHistory[ hist->insertItem( _path ) ] = _path; |
291 | } | 284 | } |
292 | 285 | ||
293 | void HelpWindow::readHistory() | 286 | void HelpWindow::readHistory() |
294 | { | 287 | { |
295 | if ( QFile::exists( QDir::currentDirPath() + "/.history" ) ) { | 288 | if ( !QFile::exists( QDir::currentDirPath() + "/.history" ) ) |
289 | return; | ||
290 | |||
296 | QFile f( QDir::currentDirPath() + "/.history" ); | 291 | QFile f( QDir::currentDirPath() + "/.history" ); |
297 | f.open( IO_ReadOnly ); | 292 | if ( !f.open( IO_ReadOnly ) ) |
293 | return; | ||
294 | |||
298 | QDataStream s( &f ); | 295 | QDataStream s( &f ); |
299 | s >> history; | 296 | s >> history; |
300 | f.close(); | 297 | f.close(); |
301 | while ( history.count() > 20 ) | 298 | while ( history.count() > 20 ) |
302 | history.remove( history.begin() ); | 299 | history.remove( history.begin() ); |
303 | } | 300 | } |
304 | } | ||
305 | 301 | ||
306 | void HelpWindow::readBookmarks() | 302 | void HelpWindow::readBookmarks() |
307 | { | 303 | { |
308 | if ( QFile::exists( QDir::currentDirPath() + "/.bookmarks" ) ) { | 304 | if ( !QFile::exists( QDir::currentDirPath() + "/.bookmarks" ) ) |
305 | return; | ||
306 | |||
309 | QFile f( QDir::currentDirPath() + "/.bookmarks" ); | 307 | QFile f( QDir::currentDirPath() + "/.bookmarks" ); |
310 | f.open( IO_ReadOnly ); | 308 | if ( !f.open( IO_ReadOnly ) ) |
309 | return; | ||
311 | QDataStream s( &f ); | 310 | QDataStream s( &f ); |
312 | s >> bookmarks; | 311 | s >> bookmarks; |
313 | f.close(); | 312 | f.close(); |
314 | } | 313 | } |
315 | } | ||
316 | 314 | ||
317 | void HelpWindow::histChosen( int i ) | 315 | void HelpWindow::histChosen( int i ) |
318 | { | 316 | { |
319 | if ( mHistory.contains( i ) ) | 317 | if ( mHistory.contains( i ) ) |
320 | browser->setSource( mHistory[ i ] ); | 318 | browser->setSource( mHistory[ i ] ); |
321 | } | 319 | } |