Diffstat (limited to 'core/launcher/launcherview.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | core/launcher/launcherview.cpp | 470 |
1 files changed, 351 insertions, 119 deletions
diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp index c54a00f..047fe45 100644 --- a/core/launcher/launcherview.cpp +++ b/core/launcher/launcherview.cpp | |||
@@ -1,7 +1,7 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. |
3 | ** | 3 | ** |
4 | ** This file is part of Qtopia Environment. | 4 | ** This file is part of the Qtopia Environment. |
5 | ** | 5 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 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 | 7 | ** GNU General Public License version 2 as published by the Free Software |
@@ -23,14 +23,16 @@ | |||
23 | #include <qpe/qpeapplication.h> | 23 | #include <qpe/qpeapplication.h> |
24 | #include <qpe/applnk.h> | 24 | #include <qpe/applnk.h> |
25 | #include <qpe/qpedebug.h> | 25 | #include <qpe/qpedebug.h> |
26 | #include <qpe/config.h> | ||
27 | #include <qpe/categories.h> | 26 | #include <qpe/categories.h> |
28 | #include <qpe/categoryselect.h> | 27 | #include <qpe/categoryselect.h> |
29 | #include <qpe/menubutton.h> | 28 | #include <qpe/menubutton.h> |
29 | #include <qpe/mimetype.h> | ||
30 | #include <qpe/resource.h> | 30 | #include <qpe/resource.h> |
31 | #include <qpe/qpetoolbar.h> | 31 | #include <qpe/qpetoolbar.h> |
32 | //#include <qtopia/private/palmtoprecord.h> | ||
32 | 33 | ||
33 | #include <qtimer.h> | 34 | #include <qtimer.h> |
35 | #include <qtextstream.h> | ||
34 | #include <qdict.h> | 36 | #include <qdict.h> |
35 | #include <qfile.h> | 37 | #include <qfile.h> |
36 | #include <qfileinfo.h> | 38 | #include <qfileinfo.h> |
@@ -39,26 +41,33 @@ | |||
39 | #include <qpainter.h> | 41 | #include <qpainter.h> |
40 | #include <qregexp.h> | 42 | #include <qregexp.h> |
41 | #include <qtoolbutton.h> | 43 | #include <qtoolbutton.h> |
44 | #include <qimage.h> | ||
42 | 45 | ||
43 | class LauncherIconView : public QIconView { | 46 | |
47 | class BgPixmap | ||
48 | { | ||
44 | public: | 49 | public: |
45 | QColor iconText; | 50 | BgPixmap( const QPixmap &p ) : pm(p), ref(1) {} |
46 | QColor background; | 51 | QPixmap pm; |
52 | int ref; | ||
53 | }; | ||
47 | 54 | ||
55 | static QMap<QString,BgPixmap*> *bgCache = 0; | ||
56 | |||
57 | class LauncherIconView : public QIconView { | ||
58 | public: | ||
48 | LauncherIconView( QWidget* parent, const char* name=0 ) : | 59 | LauncherIconView( QWidget* parent, const char* name=0 ) : |
49 | QIconView(parent,name), | 60 | QIconView(parent,name), |
50 | tf(""), | 61 | tf(""), |
51 | cf(0), | 62 | cf(0), |
52 | bsy(0) | 63 | bsy(0), |
64 | bigIcns(TRUE), | ||
65 | bgColor(white) | ||
53 | { | 66 | { |
54 | sortmeth = Name; | 67 | sortmeth = Name; |
55 | hidden.setAutoDelete(TRUE); | 68 | hidden.setAutoDelete(TRUE); |
56 | ike = FALSE; | 69 | ike = FALSE; |
57 | 70 | calculateGrid( Bottom ); | |
58 | Config config( "qpe" ); | ||
59 | config.setGroup( "Appearance" ); | ||
60 | iconText = QColor( config.readEntry( "LauncherIconText", "#000000" ) ); | ||
61 | background = QColor( config.readEntry( "LauncherBackground", "#FFFFFF" ) ); | ||
62 | } | 71 | } |
63 | 72 | ||
64 | ~LauncherIconView() | 73 | ~LauncherIconView() |
@@ -73,7 +82,9 @@ public: | |||
73 | #endif | 82 | #endif |
74 | } | 83 | } |
75 | 84 | ||
85 | QPixmap* busyPixmap() const { return (QPixmap*)&bpm; } | ||
76 | QIconViewItem* busyItem() const { return bsy; } | 86 | QIconViewItem* busyItem() const { return bsy; } |
87 | void setBigIcons( bool bi ) { bigIcns = bi; } | ||
77 | 88 | ||
78 | void updateCategoriesAndMimeTypes(); | 89 | void updateCategoriesAndMimeTypes(); |
79 | 90 | ||
@@ -86,6 +97,31 @@ public: | |||
86 | { | 97 | { |
87 | QIconViewItem *c = on ? currentItem() : 0; | 98 | QIconViewItem *c = on ? currentItem() : 0; |
88 | if ( bsy != c ) { | 99 | if ( bsy != c ) { |
100 | if ( c ) { | ||
101 | QPixmap *src = c->pixmap(); | ||
102 | QImage img = src->convertToImage(); | ||
103 | QRgb* rgb; | ||
104 | int count; | ||
105 | if ( img.depth() == 32 ) { | ||
106 | rgb = (QRgb*)img.bits(); | ||
107 | count = img.bytesPerLine()/sizeof(QRgb)*img.height(); | ||
108 | } else { | ||
109 | rgb = img.colorTable(); | ||
110 | count = img.numColors(); | ||
111 | } | ||
112 | int rc, gc, bc; | ||
113 | colorGroup().highlight().rgb( &rc, &gc, &bc ); | ||
114 | int ri, gi, bi; | ||
115 | for ( int r = 0; r < count; r++, rgb++ ) { | ||
116 | int ri = (rc+qRed(*rgb))/2; | ||
117 | int gi = (gc+qGreen(*rgb))/2; | ||
118 | int bi = (bc+qBlue(*rgb))/2; | ||
119 | int ai = qAlpha(*rgb); | ||
120 | *rgb = qRgba(ri,gi,bi,ai); | ||
121 | } | ||
122 | |||
123 | bpm.convertFromImage( img ); | ||
124 | } | ||
89 | QIconViewItem* o = bsy; | 125 | QIconViewItem* o = bsy; |
90 | bsy = c; | 126 | bsy = c; |
91 | if ( o ) o->repaint(); | 127 | if ( o ) o->repaint(); |
@@ -97,10 +133,8 @@ public: | |||
97 | void keyPressEvent(QKeyEvent* e) | 133 | void keyPressEvent(QKeyEvent* e) |
98 | { | 134 | { |
99 | ike = TRUE; | 135 | ike = TRUE; |
100 | if ( e->key() == Key_F33 ) { | 136 | if ( e->key() == Key_F33 /* OK button */ || e->key() == Key_Space ) |
101 | // "OK" button | ||
102 | returnPressed(currentItem()); | 137 | returnPressed(currentItem()); |
103 | } | ||
104 | QIconView::keyPressEvent(e); | 138 | QIconView::keyPressEvent(e); |
105 | ike = FALSE; | 139 | ike = FALSE; |
106 | } | 140 | } |
@@ -128,70 +162,35 @@ public: | |||
128 | QString maj=app->type(); | 162 | QString maj=app->type(); |
129 | int sl=maj.find('/'); | 163 | int sl=maj.find('/'); |
130 | if (sl>=0) { | 164 | if (sl>=0) { |
131 | QString k = maj.left(sl); | 165 | QString k; |
166 | k = maj.left(12) == "application/" ? maj : maj.left(sl); | ||
132 | mimes.replace(k,(void*)1); | 167 | mimes.replace(k,(void*)1); |
133 | } | 168 | } |
134 | } | 169 | } |
135 | 170 | ||
171 | void setBackgroundPixmap( const QPixmap &pm ) { | ||
172 | bgPixmap = pm; | ||
173 | } | ||
174 | |||
175 | void setBackgroundColor( const QColor &c ) { | ||
176 | bgColor = c; | ||
177 | } | ||
178 | |||
136 | void drawBackground( QPainter *p, const QRect &r ) | 179 | void drawBackground( QPainter *p, const QRect &r ) |
137 | { | 180 | { |
138 | Config config("qpe"); | 181 | if ( !bgPixmap.isNull() ) { |
139 | config.setGroup("Appearance"); | 182 | p->drawTiledPixmap( r, bgPixmap, |
140 | QString backgroundImage = config.readEntry("BackgroundImage","launcher/opie-background"); | 183 | QPoint( (r.x() + contentsX()) % bgPixmap.width(), |
141 | // if (backgroundImage.isNull()) backgroundImage="launcher/opie-background"; | 184 | (r.y() + contentsY()) % bgPixmap.height() ) ); |
142 | int backgroundMode = QPixmap::defaultDepth() >= 12 ? 1 : 0; | ||
143 | //int backgroundMode = 2; | ||
144 | |||
145 | if ( backgroundMode == 1 ) { | ||
146 | |||
147 | // Double buffer the background | ||
148 | static QPixmap *bg = NULL; | ||
149 | static QColor bgColor; | ||
150 | |||
151 | if ( (bg == NULL) || (bgColor != colorGroup().button()) ) { | ||
152 | // Create a new background double buffer | ||
153 | if (bg == NULL) | ||
154 | bg = new QPixmap( width(), height() ); | ||
155 | bgColor = colorGroup().button(); | ||
156 | QPainter painter( bg ); | ||
157 | |||
158 | // painter.fillRect( QRect( 0, 0, width(), height() ), colorGroup().background().light(110)); | ||
159 | painter.fillRect( QRect( 0, 0, width(), height() ), background); | ||
160 | // Overlay the Qtopia logo in the center | ||
161 | QImage logo; | ||
162 | if (QFile::exists(backgroundImage)) { | ||
163 | logo = QImage(backgroundImage); | ||
164 | } else { | 185 | } else { |
165 | logo = Resource::loadImage(backgroundImage ); | 186 | p->fillRect( r, bgColor ); |
166 | } | ||
167 | if ( !logo.isNull() && config.readBoolEntry( "UseBackgroundImage", TRUE ) ) | ||
168 | painter.drawImage( (width() - logo.width()) / 2, | ||
169 | (height() - logo.height()) / 2, logo ); | ||
170 | } | ||
171 | |||
172 | // Draw the double buffer to the widget (it is tiled for when the icon view is large) | ||
173 | p->drawTiledPixmap( r, *bg, QPoint( (r.x() + contentsX()) % bg->width(), | ||
174 | (r.y() + contentsY()) % bg->height() ) ); | ||
175 | } else if ( backgroundMode == 2 ) { | ||
176 | static QPixmap *bg = 0; | ||
177 | static QColor bgColor; | ||
178 | if ( !bg || (bgColor != colorGroup().background()) ) { | ||
179 | bgColor = colorGroup().background(); | ||
180 | bg = new QPixmap( width(), 9 ); | ||
181 | QPainter painter( bg ); | ||
182 | for ( int i = 0; i < 3; i++ ) { | ||
183 | painter.setPen( colorGroup().background().light(130) ); | ||
184 | painter.drawLine( 0, i*3, width()-1, i*3 ); | ||
185 | painter.drawLine( 0, i*3+1, width()-1, i*3+1 ); | ||
186 | painter.setPen( colorGroup().background().light(105) ); | ||
187 | painter.drawLine( 0, i*3+2, width()-1, i*3+2 ); | ||
188 | } | ||
189 | } | 187 | } |
190 | p->drawTiledPixmap( r, *bg, QPoint( (r.x() + contentsX()) % bg->width(), | ||
191 | (r.y() + contentsY()) % bg->height() ) ); | ||
192 | } else { | ||
193 | p->fillRect( r, QBrush( colorGroup().background().light(110) ) ); | ||
194 | } | 188 | } |
189 | |||
190 | void setItemTextPos( ItemTextPos pos ) | ||
191 | { | ||
192 | calculateGrid( pos ); | ||
193 | QIconView::setItemTextPos( pos ); | ||
195 | } | 194 | } |
196 | 195 | ||
197 | void hideOrShowItems(bool resort); | 196 | void hideOrShowItems(bool resort); |
@@ -240,14 +239,39 @@ public: | |||
240 | return 0; | 239 | return 0; |
241 | } | 240 | } |
242 | 241 | ||
242 | QString getAllDocLinkInfo() const; | ||
243 | |||
243 | protected: | 244 | protected: |
244 | 245 | ||
245 | void styleChange( QStyle &old ) | 246 | void styleChange( QStyle &old ) |
246 | { | 247 | { |
247 | QIconView::styleChange( old ); | 248 | QIconView::styleChange( old ); |
248 | //### duplicated code from LauncherView constructor | 249 | calculateGrid( itemTextPos() ); |
250 | } | ||
251 | |||
252 | void calculateGrid( ItemTextPos pos ) | ||
253 | { | ||
249 | int dw = QApplication::desktop()->width(); | 254 | int dw = QApplication::desktop()->width(); |
250 | setGridX( (dw-13-style().scrollBarExtent().width())/ (dw/80) ); // tweaked for 8pt+dw=176 and 10pt+dw=240 | 255 | int viewerWidth = dw-style().scrollBarExtent().width(); |
256 | if ( pos == Bottom ) { | ||
257 | int cols = 3; | ||
258 | if ( viewerWidth <= 200 ) | ||
259 | cols = 2; | ||
260 | else if ( viewerWidth >= 400 ) | ||
261 | cols = viewerWidth/96; | ||
262 | setSpacing( 4 ); | ||
263 | setGridX( (viewerWidth-(cols+1)*spacing())/cols ); | ||
264 | setGridY( fontMetrics().height()*2+24 ); | ||
265 | } else { | ||
266 | int cols = 2; | ||
267 | if ( viewerWidth < 150 ) | ||
268 | cols = 1; | ||
269 | else if ( viewerWidth >= 400 ) | ||
270 | cols = viewerWidth/150; | ||
271 | setSpacing( 2 ); | ||
272 | setGridX( (viewerWidth-(cols+1)*spacing())/cols ); | ||
273 | setGridY( fontMetrics().height()+2 ); | ||
274 | } | ||
251 | } | 275 | } |
252 | 276 | ||
253 | private: | 277 | private: |
@@ -259,7 +283,10 @@ private: | |||
259 | int cf; | 283 | int cf; |
260 | QIconViewItem* bsy; | 284 | QIconViewItem* bsy; |
261 | bool ike; | 285 | bool ike; |
262 | 286 | bool bigIcns; | |
287 | QPixmap bgPixmap; | ||
288 | QPixmap bpm; | ||
289 | QColor bgColor; | ||
263 | }; | 290 | }; |
264 | 291 | ||
265 | 292 | ||
@@ -273,7 +300,7 @@ void LauncherView::setBusy(bool on) | |||
273 | class LauncherItem : public QIconViewItem | 300 | class LauncherItem : public QIconViewItem |
274 | { | 301 | { |
275 | public: | 302 | public: |
276 | LauncherItem( QIconView *parent, AppLnk* applnk ); | 303 | LauncherItem( QIconView *parent, AppLnk* applnk, bool bigIcon=TRUE ); |
277 | ~LauncherItem() | 304 | ~LauncherItem() |
278 | { | 305 | { |
279 | LauncherIconView* liv = (LauncherIconView*)iconView(); | 306 | LauncherIconView* liv = (LauncherIconView*)iconView(); |
@@ -296,19 +323,17 @@ public: | |||
296 | liv->setItemTextBackground( cg.brush( QColorGroup::Highlight ) ); | 323 | liv->setItemTextBackground( cg.brush( QColorGroup::Highlight ) ); |
297 | mycg.setColor( QColorGroup::Text, cg.color( QColorGroup::HighlightedText ) ); | 324 | mycg.setColor( QColorGroup::Text, cg.color( QColorGroup::HighlightedText ) ); |
298 | } | 325 | } |
299 | else { | ||
300 | mycg.setColor( QColorGroup::Text, liv->iconText ); | ||
301 | } | ||
302 | |||
303 | QIconViewItem::paintItem(p,mycg); | 326 | QIconViewItem::paintItem(p,mycg); |
304 | if ( liv->currentItem() == this ) | 327 | if ( liv->currentItem() == this ) |
305 | liv->setItemTextBackground( oldBrush ); | 328 | liv->setItemTextBackground( oldBrush ); |
306 | if ( liv->busyItem() == this ) { | ||
307 | static QPixmap* busypm=0; | ||
308 | if ( !busypm ) | ||
309 | busypm = new QPixmap(Resource::loadPixmap("launching")); | ||
310 | p->drawPixmap(x()+(width()-busypm->width())/2, y(),*busypm); | ||
311 | } | 329 | } |
330 | |||
331 | virtual QPixmap* pixmap () const | ||
332 | { | ||
333 | const LauncherIconView* liv = (LauncherIconView*)iconView(); | ||
334 | if ( (const LauncherItem *)liv->busyItem() == this ) | ||
335 | return liv->busyPixmap(); | ||
336 | return QIconViewItem::pixmap(); | ||
312 | } | 337 | } |
313 | 338 | ||
314 | protected: | 339 | protected: |
@@ -316,8 +341,9 @@ protected: | |||
316 | }; | 341 | }; |
317 | 342 | ||
318 | 343 | ||
319 | LauncherItem::LauncherItem( QIconView *parent, AppLnk *applnk ) | 344 | LauncherItem::LauncherItem( QIconView *parent, AppLnk *applnk, bool bigIcon ) |
320 | : QIconViewItem( parent, applnk->name(), applnk->bigPixmap() ), | 345 | : QIconViewItem( parent, applnk->name(), |
346 | bigIcon ? applnk->bigPixmap() :applnk->pixmap() ), | ||
321 | app(applnk) // Takes ownership | 347 | app(applnk) // Takes ownership |
322 | { | 348 | { |
323 | } | 349 | } |
@@ -347,7 +373,7 @@ void LauncherIconView::addItem(AppLnk* app, bool resort) | |||
347 | if ( (tf.isEmpty() || tf.match(app->type()) >= 0) | 373 | if ( (tf.isEmpty() || tf.match(app->type()) >= 0) |
348 | && (cf == 0 || app->categories().contains(cf) | 374 | && (cf == 0 || app->categories().contains(cf) |
349 | || cf == -1 && app->categories().count() == 0 ) ) | 375 | || cf == -1 && app->categories().count() == 0 ) ) |
350 | (void) new LauncherItem( this, app ); | 376 | (void) new LauncherItem( this, app, bigIcns ); |
351 | else | 377 | else |
352 | hidden.append(app); | 378 | hidden.append(app); |
353 | if ( resort ) | 379 | if ( resort ) |
@@ -382,8 +408,7 @@ void LauncherIconView::hideOrShowItems(bool resort) | |||
382 | links.append(item->takeAppLnk()); | 408 | links.append(item->takeAppLnk()); |
383 | item = (LauncherItem*)item->nextItem(); | 409 | item = (LauncherItem*)item->nextItem(); |
384 | } | 410 | } |
385 | bool oldAutoArrange = autoArrange(); | 411 | viewport()->setUpdatesEnabled( FALSE ); |
386 | setAutoArrange( FALSE ); | ||
387 | clear(); | 412 | clear(); |
388 | QListIterator<AppLnk> it(links); | 413 | QListIterator<AppLnk> it(links); |
389 | AppLnk* l; | 414 | AppLnk* l; |
@@ -391,9 +416,9 @@ void LauncherIconView::hideOrShowItems(bool resort) | |||
391 | addItem(l,FALSE); | 416 | addItem(l,FALSE); |
392 | ++it; | 417 | ++it; |
393 | } | 418 | } |
394 | if ( resort ) | 419 | viewport()->setUpdatesEnabled( TRUE ); |
420 | if ( resort && !autoArrange() ) | ||
395 | sort(); | 421 | sort(); |
396 | setAutoArrange( oldAutoArrange ); | ||
397 | } | 422 | } |
398 | 423 | ||
399 | bool LauncherIconView::removeLink(const QString& linkfile) | 424 | bool LauncherIconView::removeLink(const QString& linkfile) |
@@ -404,7 +429,10 @@ bool LauncherIconView::removeLink(const QString& linkfile) | |||
404 | DocLnk dl(linkfile); | 429 | DocLnk dl(linkfile); |
405 | while (item) { | 430 | while (item) { |
406 | l = item->appLnk(); | 431 | l = item->appLnk(); |
407 | if ( l->linkFileKnown() && l->linkFile() == linkfile/* || l->file() == linkfile || dl.isValid() && dl.file() == l->file()*/ ) { | 432 | if ( l->linkFileKnown() && l->linkFile() == linkfile |
433 | || l->fileKnown() && ( | ||
434 | l->file() == linkfile | ||
435 | || dl.isValid() && dl.file() == l->file() ) ) { | ||
408 | delete item; | 436 | delete item; |
409 | did = TRUE; | 437 | did = TRUE; |
410 | } | 438 | } |
@@ -413,7 +441,9 @@ bool LauncherIconView::removeLink(const QString& linkfile) | |||
413 | QListIterator<AppLnk> it(hidden); | 441 | QListIterator<AppLnk> it(hidden); |
414 | while ((l=it.current())) { | 442 | while ((l=it.current())) { |
415 | ++it; | 443 | ++it; |
416 | if ( l->linkFileKnown() && l->linkFile() == linkfile/* || l->file() == linkfile || dl.isValid() && dl.file() == l->file()*/ ) { | 444 | if ( l->linkFileKnown() && l->linkFile() == linkfile |
445 | || l->file() == linkfile | ||
446 | || dl.isValid() && dl.file() == l->file() ) { | ||
417 | hidden.removeRef(l); | 447 | hidden.removeRef(l); |
418 | did = TRUE; | 448 | did = TRUE; |
419 | } | 449 | } |
@@ -421,6 +451,59 @@ bool LauncherIconView::removeLink(const QString& linkfile) | |||
421 | return did; | 451 | return did; |
422 | } | 452 | } |
423 | 453 | ||
454 | static QString docLinkInfo(const Categories& cats, DocLnk* doc) | ||
455 | { | ||
456 | QString contents; | ||
457 | |||
458 | QFileInfo fi( doc->file() ); | ||
459 | if ( !fi.exists() ) | ||
460 | return contents; | ||
461 | |||
462 | if ( doc->linkFileKnown() ) { | ||
463 | QString lfn = doc->linkFile(); | ||
464 | QFile f( lfn ); | ||
465 | if ( f.open( IO_ReadOnly ) ) { | ||
466 | QTextStream ts( &f ); | ||
467 | ts.setEncoding( QTextStream::UnicodeUTF8 ); | ||
468 | contents += ts.read(); | ||
469 | f.close(); | ||
470 | goto calcsize; | ||
471 | } | ||
472 | } | ||
473 | |||
474 | contents += "[Desktop Entry]\n"; | ||
475 | contents += "Categories = " // No tr | ||
476 | + cats.labels("Document View", doc->categories()).join(";") + "\n"; // No tr | ||
477 | contents += "File = "+doc->file()+"\n"; // No tr | ||
478 | contents += "Name = "+doc->name()+"\n"; // No tr | ||
479 | contents += "Type = "+doc->type()+"\n"; // No tr | ||
480 | |||
481 | calcsize: | ||
482 | contents += QString("Size = %1\n").arg( fi.size() ); // No tr | ||
483 | return contents; | ||
484 | } | ||
485 | |||
486 | QString LauncherIconView::getAllDocLinkInfo() const | ||
487 | { | ||
488 | QString contents; | ||
489 | LauncherItem* item = (LauncherItem*)firstItem(); | ||
490 | Categories cats; | ||
491 | while (item) { | ||
492 | DocLnk* doc = (DocLnk*)item->appLnk(); | ||
493 | contents += docLinkInfo(cats,doc); | ||
494 | item = (LauncherItem*)item->nextItem(); | ||
495 | } | ||
496 | QListIterator<AppLnk> it(hidden); | ||
497 | DocLnk* doc; | ||
498 | while ((doc=(DocLnk*)it.current())) { | ||
499 | contents += docLinkInfo(cats,doc); | ||
500 | ++it; | ||
501 | } | ||
502 | return contents; | ||
503 | } | ||
504 | |||
505 | //=========================================================================== | ||
506 | |||
424 | LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) | 507 | LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) |
425 | : QVBox( parent, name, fl ) | 508 | : QVBox( parent, name, fl ) |
426 | { | 509 | { |
@@ -428,17 +511,16 @@ LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) | |||
428 | setFocusProxy(icons); | 511 | setFocusProxy(icons); |
429 | QPEApplication::setStylusOperation( icons->viewport(), QPEApplication::RightOnHold ); | 512 | QPEApplication::setStylusOperation( icons->viewport(), QPEApplication::RightOnHold ); |
430 | 513 | ||
431 | int dw = QApplication::desktop()->width(); | ||
432 | icons->setItemsMovable( FALSE ); | 514 | icons->setItemsMovable( FALSE ); |
433 | icons->setAutoArrange( TRUE ); | 515 | icons->setAutoArrange( TRUE ); |
434 | icons->setSorting( TRUE ); | 516 | icons->setSorting( TRUE ); |
435 | icons->setGridX( (dw-13-style().scrollBarExtent().width())/ (dw/80) ); // tweaked for 8pt+dw=176 and 10pt+dw=240 | ||
436 | icons->setGridY( fontMetrics().height()*2+24 ); | ||
437 | icons->setFrameStyle( QFrame::NoFrame ); | 517 | icons->setFrameStyle( QFrame::NoFrame ); |
438 | icons->setSpacing( 4 ); | ||
439 | icons->setMargin( 0 ); | 518 | icons->setMargin( 0 ); |
440 | icons->setSelectionMode( QIconView::Multi ); | 519 | icons->setSelectionMode( QIconView::NoSelection ); |
441 | icons->setBackgroundMode( PaletteBase ); | 520 | icons->setBackgroundMode( PaletteBase ); |
521 | icons->setResizeMode( QIconView::Fixed ); | ||
522 | vmode = (ViewMode)-1; | ||
523 | setViewMode( Icon ); | ||
442 | 524 | ||
443 | connect( icons, SIGNAL(mouseButtonClicked(int, QIconViewItem *, const QPoint&)), | 525 | connect( icons, SIGNAL(mouseButtonClicked(int, QIconViewItem *, const QPoint&)), |
444 | SLOT(itemClicked(int, QIconViewItem *)) ); | 526 | SLOT(itemClicked(int, QIconViewItem *)) ); |
@@ -450,6 +532,7 @@ LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) | |||
450 | SLOT(itemPressed(int, QIconViewItem *)) ); | 532 | SLOT(itemPressed(int, QIconViewItem *)) ); |
451 | 533 | ||
452 | tools = 0; | 534 | tools = 0; |
535 | setBackgroundType( Ruled, QString::null ); | ||
453 | } | 536 | } |
454 | 537 | ||
455 | LauncherView::~LauncherView() | 538 | LauncherView::~LauncherView() |
@@ -463,13 +546,10 @@ void LauncherView::setToolsEnabled(bool y) | |||
463 | tools = new QHBox(this); | 546 | tools = new QHBox(this); |
464 | 547 | ||
465 | // Type filter | 548 | // Type filter |
466 | typemb = new MenuButton(tools); | 549 | typemb = new QComboBox(tools); |
467 | typemb->setLabel(tr("Type: %1")); | ||
468 | typemb->setFixedHeight ( 20 ); | ||
469 | 550 | ||
470 | // Category filter | 551 | // Category filter |
471 | catmb = new CategorySelect(tools); | 552 | catmb = new CategorySelect(tools); |
472 | catmb->setFixedHeight ( 20 ); | ||
473 | 553 | ||
474 | updateTools(); | 554 | updateTools(); |
475 | tools->show(); | 555 | tools->show(); |
@@ -482,8 +562,8 @@ void LauncherView::setToolsEnabled(bool y) | |||
482 | 562 | ||
483 | void LauncherView::updateTools() | 563 | void LauncherView::updateTools() |
484 | { | 564 | { |
485 | disconnect( typemb, SIGNAL(selected(const QString&)), | 565 | disconnect( typemb, SIGNAL(activated(int)), |
486 | this, SLOT(showType(const QString&)) ); | 566 | this, SLOT(showType(int)) ); |
487 | disconnect( catmb, SIGNAL(signalSelected(int)), | 567 | disconnect( catmb, SIGNAL(signalSelected(int)), |
488 | this, SLOT(showCategory(int)) ); | 568 | this, SLOT(showCategory(int)) ); |
489 | 569 | ||
@@ -493,22 +573,43 @@ void LauncherView::updateTools() | |||
493 | 573 | ||
494 | // Type filter | 574 | // Type filter |
495 | QStringList types; | 575 | QStringList types; |
496 | types << tr("All"); | 576 | typelist = icons->mimeTypes(); |
497 | types << "--"; | 577 | for (QStringList::ConstIterator it = typelist.begin(); it!=typelist.end(); ++it) { |
498 | types += icons->mimeTypes(); | 578 | QString t = *it; |
579 | if ( t.left(12) == "application/" ) { | ||
580 | MimeType mt(t); | ||
581 | const AppLnk* app = mt.application(); | ||
582 | if ( app ) | ||
583 | t = app->name(); | ||
584 | else | ||
585 | t = t.mid(12); | ||
586 | } else { | ||
587 | t[0] = t[0].upper(); | ||
588 | } | ||
589 | types += tr("%1 files").arg(t); | ||
590 | } | ||
591 | types << tr("All types of file"); | ||
499 | prev = typemb->currentText(); | 592 | prev = typemb->currentText(); |
500 | typemb->clear(); | 593 | typemb->clear(); |
501 | typemb->insertItems(types); | 594 | typemb->insertStringList(types); |
502 | typemb->select(prev); | 595 | for (int i=0; i<typemb->count(); i++) { |
596 | if ( typemb->text(i) == prev ) { | ||
597 | typemb->setCurrentItem(i); | ||
598 | break; | ||
599 | } | ||
600 | } | ||
601 | if ( prev.isNull() ) | ||
602 | typemb->setCurrentItem(typemb->count()-1); | ||
503 | 603 | ||
504 | Categories cats( 0 ); | 604 | Categories cats( 0 ); |
505 | cats.load( categoryFileName() ); | 605 | cats.load( categoryFileName() ); |
506 | QArray<int> vl( 0 ); | 606 | QArray<int> vl( 0 ); |
507 | catmb->setCategories( vl, "Document View", tr("Document View") ); | 607 | catmb->setCategories( vl, "Document View", // No tr |
608 | tr("Document View") ); | ||
508 | catmb->setRemoveCategoryEdit( TRUE ); | 609 | catmb->setRemoveCategoryEdit( TRUE ); |
509 | catmb->setAllCategories( TRUE ); | 610 | catmb->setAllCategories( TRUE ); |
510 | 611 | ||
511 | connect(typemb, SIGNAL(selected(const QString&)), this, SLOT(showType(const QString&))); | 612 | connect(typemb, SIGNAL(activated(int)), this, SLOT(showType(int))); |
512 | connect(catmb, SIGNAL(signalSelected(int)), this, SLOT(showCategory(int))); | 613 | connect(catmb, SIGNAL(signalSelected(int)), this, SLOT(showCategory(int))); |
513 | } | 614 | } |
514 | 615 | ||
@@ -517,12 +618,15 @@ void LauncherView::sortBy(int s) | |||
517 | icons->setSortMethod((LauncherIconView::SortMethod)s); | 618 | icons->setSortMethod((LauncherIconView::SortMethod)s); |
518 | } | 619 | } |
519 | 620 | ||
520 | void LauncherView::showType(const QString& t) | 621 | void LauncherView::showType(int t) |
521 | { | 622 | { |
522 | if ( t == tr("All") ) { | 623 | if ( t >= (int)typelist.count() ) { |
523 | icons->setTypeFilter("",TRUE); | 624 | icons->setTypeFilter("",TRUE); |
524 | } else { | 625 | } else { |
525 | icons->setTypeFilter(t+"/*",TRUE); | 626 | QString ty = typelist[t]; |
627 | if ( !ty.contains('/') ) | ||
628 | ty += "/*"; | ||
629 | icons->setTypeFilter(ty,TRUE); | ||
526 | } | 630 | } |
527 | } | 631 | } |
528 | 632 | ||
@@ -531,6 +635,119 @@ void LauncherView::showCategory( int c ) | |||
531 | icons->setCategoryFilter( c, TRUE ); | 635 | icons->setCategoryFilter( c, TRUE ); |
532 | } | 636 | } |
533 | 637 | ||
638 | void LauncherView::setViewMode( ViewMode m ) | ||
639 | { | ||
640 | if ( vmode != m ) { | ||
641 | bool bigIcons = m == Icon; | ||
642 | icons->viewport()->setUpdatesEnabled( FALSE ); | ||
643 | icons->setBigIcons( bigIcons ); | ||
644 | switch ( m ) { | ||
645 | case List: | ||
646 | icons->setItemTextPos( QIconView::Right ); | ||
647 | break; | ||
648 | case Icon: | ||
649 | icons->setItemTextPos( QIconView::Bottom ); | ||
650 | break; | ||
651 | } | ||
652 | icons->hideOrShowItems( FALSE ); | ||
653 | icons->viewport()->setUpdatesEnabled( TRUE ); | ||
654 | vmode = m; | ||
655 | } | ||
656 | } | ||
657 | |||
658 | void LauncherView::setBackgroundType( BackgroundType t, const QString &val ) | ||
659 | { | ||
660 | if ( !bgCache ) | ||
661 | bgCache = new QMap<QString,BgPixmap*>; | ||
662 | if ( bgCache->contains( bgName ) ) | ||
663 | (*bgCache)[bgName]->ref--; | ||
664 | |||
665 | switch ( t ) { | ||
666 | case Ruled: { | ||
667 | bgName = QString("Ruled_%1").arg(colorGroup().background().name()); // No tr | ||
668 | QPixmap bg; | ||
669 | if ( bgCache->contains( bgName ) ) { | ||
670 | (*bgCache)[bgName]->ref++; | ||
671 | bg = (*bgCache)[bgName]->pm; | ||
672 | } else { | ||
673 | bg.resize( width(), 9 ); | ||
674 | QPainter painter( &bg ); | ||
675 | for ( int i = 0; i < 3; i++ ) { | ||
676 | painter.setPen( white ); | ||
677 | painter.drawLine( 0, i*3, width()-1, i*3 ); | ||
678 | painter.drawLine( 0, i*3+1, width()-1, i*3+1 ); | ||
679 | painter.setPen( colorGroup().background().light(105) ); | ||
680 | painter.drawLine( 0, i*3+2, width()-1, i*3+2 ); | ||
681 | } | ||
682 | painter.end(); | ||
683 | bgCache->insert( bgName, new BgPixmap(bg) ); | ||
684 | } | ||
685 | icons->setBackgroundPixmap( bg ); | ||
686 | break; | ||
687 | } | ||
688 | |||
689 | case SolidColor: | ||
690 | icons->setBackgroundPixmap( QPixmap() ); | ||
691 | if ( val.isEmpty() ) { | ||
692 | icons->setBackgroundColor( colorGroup().base() ); | ||
693 | } else { | ||
694 | icons->setBackgroundColor( val ); | ||
695 | } | ||
696 | bgName = ""; | ||
697 | break; | ||
698 | |||
699 | case Image: | ||
700 | bgName = val; | ||
701 | if ( bgCache->contains( bgName ) ) { | ||
702 | (*bgCache)[bgName]->ref++; | ||
703 | icons->setBackgroundPixmap( (*bgCache)[bgName]->pm ); | ||
704 | } else { | ||
705 | qDebug( "Loading image: %s", val.latin1() ); | ||
706 | QPixmap bg( Resource::loadPixmap( "wallpaper/" + val ) ); | ||
707 | if ( bg.isNull() ) { | ||
708 | QImageIO imgio; | ||
709 | imgio.setFileName( bgName ); | ||
710 | QSize ds = qApp->desktop()->size(); | ||
711 | QString param( "Scale( %1, %2, ScaleMin )" ); // No tr | ||
712 | imgio.setParameters( param.arg(ds.width()).arg(ds.height()).latin1() ); | ||
713 | imgio.read(); | ||
714 | bg = imgio.image(); | ||
715 | } | ||
716 | bgCache->insert( bgName, new BgPixmap(bg) ); | ||
717 | icons->setBackgroundPixmap( bg ); | ||
718 | } | ||
719 | break; | ||
720 | } | ||
721 | |||
722 | // remove unreferenced backgrounds. | ||
723 | QMap<QString,BgPixmap*>::Iterator it = bgCache->begin(); | ||
724 | while ( it != bgCache->end() ) { | ||
725 | QMap<QString,BgPixmap*>::Iterator curr = it; | ||
726 | ++it; | ||
727 | if ( (*curr)->ref == 0 ) { | ||
728 | delete (*curr); | ||
729 | bgCache->remove( curr ); | ||
730 | } | ||
731 | } | ||
732 | |||
733 | bgType = t; | ||
734 | icons->viewport()->update(); | ||
735 | } | ||
736 | |||
737 | void LauncherView::setTextColor( const QColor &tc ) | ||
738 | { | ||
739 | textCol = tc; | ||
740 | QColorGroup cg = icons->colorGroup(); | ||
741 | cg.setColor( QColorGroup::Text, tc ); | ||
742 | icons->setPalette( QPalette(cg,cg,cg) ); | ||
743 | icons->viewport()->update(); | ||
744 | } | ||
745 | |||
746 | void LauncherView::setViewFont( const QFont &f ) | ||
747 | { | ||
748 | icons->setFont( f ); | ||
749 | } | ||
750 | |||
534 | void LauncherView::resizeEvent(QResizeEvent *e) | 751 | void LauncherView::resizeEvent(QResizeEvent *e) |
535 | { | 752 | { |
536 | QVBox::resizeEvent( e ); | 753 | QVBox::resizeEvent( e ); |
@@ -544,6 +761,11 @@ void LauncherView::populate( AppLnkSet *folder, const QString& typefilter ) | |||
544 | internalPopulate( folder, typefilter ); | 761 | internalPopulate( folder, typefilter ); |
545 | } | 762 | } |
546 | 763 | ||
764 | QString LauncherView::getAllDocLinkInfo() const | ||
765 | { | ||
766 | return icons->getAllDocLinkInfo(); | ||
767 | } | ||
768 | |||
547 | void LauncherView::selectionChanged() | 769 | void LauncherView::selectionChanged() |
548 | { | 770 | { |
549 | QIconViewItem* item = icons->currentItem(); | 771 | QIconViewItem* item = icons->currentItem(); |
@@ -597,15 +819,13 @@ void LauncherView::internalPopulate( AppLnkSet *folder, const QString& typefilte | |||
597 | 819 | ||
598 | while ( it.current() ) { | 820 | while ( it.current() ) { |
599 | // show only the icons for existing files | 821 | // show only the icons for existing files |
600 | if (!QFile(it.current()->file()).exists() & it.current()->file().left(4) != "http") | 822 | if (QFile(it.current()->file()).exists() || ( it.current()->file().left(4) == "http" )) { |
601 | { | 823 | icons->addItem(*it,FALSE); |
824 | } | ||
825 | else { | ||
602 | //maybe insert some .desktop file deletion code later | 826 | //maybe insert some .desktop file deletion code later |
603 | //maybe dir specific | 827 | //maybe dir specific |
604 | } | 828 | } |
605 | else | ||
606 | { | ||
607 | icons->addItem(*it,FALSE); | ||
608 | } | ||
609 | ++it; | 829 | ++it; |
610 | } | 830 | } |
611 | 831 | ||
@@ -631,3 +851,15 @@ void LauncherView::setFileSystems(const QList<FileSystem> &) | |||
631 | { | 851 | { |
632 | // ### does nothing now... | 852 | // ### does nothing now... |
633 | } | 853 | } |
854 | |||
855 | void LauncherView::paletteChange( const QPalette &p ) | ||
856 | { | ||
857 | icons->unsetPalette(); | ||
858 | QVBox::paletteChange( p ); | ||
859 | if ( bgType == Ruled ) | ||
860 | setBackgroundType( Ruled, QString::null ); | ||
861 | QColorGroup cg = icons->colorGroup(); | ||
862 | cg.setColor( QColorGroup::Text, textCol ); | ||
863 | icons->setPalette( QPalette(cg,cg,cg) ); | ||
864 | } | ||
865 | |||