source: smplayer/trunk/src/favoriteeditor.cpp

Last change on this file was 188, checked in by Silvan Scherrer, 8 years ago

SMPlayer: update trunk to version 17.1.0
  • Property svn:eol-style set to LF
File size: 10.8 KB
Line 
1/* smplayer, GUI front-end for mplayer.
2 Copyright (C) 2006-2017 Ricardo Villalba <rvm@users.sourceforge.net>
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17*/
18
19#include "favoriteeditor.h"
20#include "images.h"
21
22#include <QHeaderView>
23#include <QFileDialog>
24#include <QItemDelegate>
25#include "filechooser.h"
26
27#if QT_VERSION >= 0x050000
28#include "myscroller.h"
29#endif
30
31#define COL_ICON 0
32#define COL_NAME 1
33#define COL_FILE 2
34
35
36class FEDelegate : public QItemDelegate
37{
38public:
39 FEDelegate(QObject *parent = 0);
40
41 QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
42 const QModelIndex &index) const;
43 virtual void setModelData(QWidget * editor, QAbstractItemModel * model,
44 const QModelIndex & index ) const;
45};
46
47FEDelegate::FEDelegate(QObject *parent) : QItemDelegate(parent) {
48}
49
50QWidget * FEDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem & option, const QModelIndex & index) const {
51 //qDebug("FEDelegate::createEditor");
52
53 if (index.column() == COL_FILE) {
54 FileChooser * fch = new FileChooser(parent);
55 fch->setOptions(QFileDialog::DontUseNativeDialog | QFileDialog::DontResolveSymlinks); // Crashes if use the KDE dialog
56 fch->setText( index.model()->data(index, Qt::DisplayRole).toString() );
57 return fch;
58 }
59 else
60 if (index.column() == COL_NAME) {
61 QLineEdit * e = new QLineEdit(parent);
62 e->setText( index.model()->data(index, Qt::DisplayRole).toString() );
63 return e;
64 }
65 else {
66 return QItemDelegate::createEditor(parent, option, index);
67 }
68}
69
70void FEDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const {
71 if (index.column() == COL_FILE) {
72 FileChooser * fch = static_cast<FileChooser*>(editor);
73 model->setData(index, fch->text() );
74 }
75 else
76 if (index.column() == COL_NAME) {
77 QLineEdit * e = static_cast<QLineEdit*>(editor);
78 model->setData(index, e->text() );
79 }
80}
81
82QString FavoriteEditor::last_dir;
83
84FavoriteEditor::FavoriteEditor( QWidget* parent, Qt::WindowFlags f )
85 : QDialog(parent, f)
86{
87 setupUi(this);
88
89 add_button->setIcon( Images::icon("favorite-add") );
90 add_submenu_button->setIcon( Images::icon("favorite-folder") );
91 delete_button->setIcon( Images::icon("delete") );
92 delete_all_button->setIcon( Images::icon("trash") );
93 up_button->setIcon( Images::icon("up") );
94 down_button->setIcon( Images::icon("down") );
95
96 table->setColumnCount(3);
97 table->setHorizontalHeaderLabels(QStringList() << tr("Icon") << tr("Name") << tr("Media") );
98
99 table->setAlternatingRowColors(true);
100#if QT_VERSION >= 0x050000
101 MyScroller::setScroller(table->viewport());
102
103 table->horizontalHeader()->setSectionResizeMode(COL_FILE, QHeaderView::Stretch);
104#else
105 table->horizontalHeader()->setResizeMode(COL_FILE, QHeaderView::Stretch);
106#endif
107
108 table->setSelectionBehavior(QAbstractItemView::SelectRows);
109 table->setSelectionMode(QAbstractItemView::SingleSelection);
110
111 table->setItemDelegateForColumn( COL_NAME, new FEDelegate(table) );
112 table->setItemDelegateForColumn( COL_FILE, new FEDelegate(table) );
113
114 connect(table, SIGNAL(cellActivated(int,int)), this, SLOT(edit_icon(int,int)));
115
116 setWindowTitle( tr("Favorite editor") );
117
118 setCaption( tr("Favorite list") );
119 setIntro( tr("You can edit, delete, sort or add new items. Double click on "
120 "a cell to edit its contents.") );
121
122 setDialogIcon( Images::icon("favorite", 64) );
123}
124
125FavoriteEditor::~FavoriteEditor() {
126}
127
128void FavoriteEditor::setCaption(const QString & caption) {
129 caption_text = caption;
130 updateTitleLabel();
131}
132
133QString FavoriteEditor::caption() {
134 return caption_text;
135}
136
137void FavoriteEditor::setIntro(const QString & intro) {
138 intro_text = intro;
139 updateTitleLabel();
140}
141
142QString FavoriteEditor::intro() {
143 return intro_text;
144}
145
146void FavoriteEditor::updateTitleLabel() {
147 title_label->setText( "<h1>" + caption_text + "</h1>" + intro_text );
148}
149
150void FavoriteEditor::setDialogIcon( const QPixmap & icon ) {
151 dialog_icon->setPixmap(icon);
152}
153
154const QPixmap * FavoriteEditor::dialogIcon() const {
155 return dialog_icon->pixmap();
156}
157
158void FavoriteEditor::setData( FavoriteList list ) {
159 table->setRowCount(list.count());
160
161 for (int n = 0; n < list.count(); n++) {
162 QTableWidgetItem * icon_item = new QTableWidgetItem;
163 icon_item->setIcon( QIcon(list[n].icon()) );
164 icon_item->setData( Qt::UserRole, list[n].icon() );
165 icon_item->setData( Qt::ToolTipRole, list[n].icon() );
166 icon_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
167
168 QTableWidgetItem * name_item = new QTableWidgetItem;
169 name_item->setText( list[n].name() );
170
171 QTableWidgetItem * file_item = new QTableWidgetItem;
172 file_item->setData( Qt::ToolTipRole, list[n].file() );
173 file_item->setData( Qt::UserRole, list[n].isSubentry() );
174 if (list[n].isSubentry()) {
175 file_item->setFlags(Qt::ItemIsSelectable);
176 file_item->setData( Qt::UserRole + 1, list[n].file() );
177 file_item->setText( tr("Favorite list") );
178 } else {
179 file_item->setText( list[n].file() );
180 }
181
182 table->setItem(n, COL_ICON, icon_item);
183 table->setItem(n, COL_NAME, name_item);
184 table->setItem(n, COL_FILE, file_item);
185 }
186
187 //table->resizeColumnsToContents();
188
189 //table->setCurrentCell(0, 0);
190 table->setCurrentCell(table->rowCount()-1, 0);
191}
192
193FavoriteList FavoriteEditor::data() {
194 FavoriteList list;
195
196 for (int n = 0; n < table->rowCount(); n++) {
197 Favorite f;
198 f.setName( table->item(n, COL_NAME)->text() );
199 f.setIcon( table->item(n, COL_ICON)->data(Qt::UserRole).toString() );
200 f.setSubentry( table->item(n, COL_FILE)->data(Qt::UserRole).toBool() );
201 if (f.isSubentry()) {
202 f.setFile( table->item(n, COL_FILE)->data(Qt::UserRole + 1).toString() );
203 } else {
204 f.setFile( table->item(n, COL_FILE)->text() );
205 }
206
207 list.append(f);
208 }
209
210 return list;
211}
212
213void FavoriteEditor::on_delete_button_clicked() {
214 int row = table->currentRow();
215 qDebug("FavoriteEditor::on_delete_button_clicked: current_row: %d", row);
216
217 if (row > -1) table->removeRow(row);
218
219 if (row >= table->rowCount()) row--;
220 table->setCurrentCell(row, table->currentColumn());
221}
222
223void FavoriteEditor::on_delete_all_button_clicked() {
224 qDebug("FavoriteEditor::on_delete_all_button_clicked");
225 table->setRowCount(0);
226}
227
228void FavoriteEditor::on_add_button_clicked() {
229 int row = table->currentRow();
230 qDebug("FavoriteEditor::on_add_button_clicked: current_row: %d", row);
231 row++;
232 table->insertRow(row);
233
234 QTableWidgetItem * icon_item = new QTableWidgetItem;
235 icon_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
236
237 table->setItem(row, COL_ICON, icon_item);
238 table->setItem(row, COL_NAME, new QTableWidgetItem);
239 table->setItem(row, COL_FILE, new QTableWidgetItem);
240
241 table->setCurrentCell(row, table->currentColumn());
242}
243
244void FavoriteEditor::on_add_submenu_button_clicked() {
245 qDebug("FavoriteEditor::on_add_submenu_button_clicked");
246 qDebug("FavoriteEditor::on_add_submenu_button_clicked: store_path: '%s'", store_path.toUtf8().constData());
247
248 QString filename;
249 //QString s;
250 int n = 1;
251 do {
252 filename = QString("favorites%1.m3u8").arg(n, 4, 10, QChar('0'));
253 if (!store_path.isEmpty()) filename = store_path +"/"+ filename;
254 qDebug("FavoriteEditor::on_add_submenu_button_clicked: filename: '%s'", filename.toUtf8().constData());
255 n++;
256 } while (QFile::exists(filename));
257
258 qDebug("FavoriteEditor::on_add_submenu_button_clicked: chosen filename: '%s'", filename.toUtf8().constData());
259
260
261 int row = table->currentRow();
262 row++;
263 table->insertRow(row);
264
265 QTableWidgetItem * icon_item = new QTableWidgetItem;
266 icon_item->setData( Qt::UserRole, Images::file("openfolder") );
267 icon_item->setIcon( Images::icon("openfolder") );
268 icon_item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
269
270 table->setItem(row, COL_ICON, icon_item);
271 table->setItem(row, COL_NAME, new QTableWidgetItem);
272
273 QTableWidgetItem * file_item = new QTableWidgetItem;
274 file_item->setData( Qt::UserRole, true );
275 file_item->setFlags(Qt::ItemIsSelectable);
276 file_item->setData( Qt::UserRole + 1, filename );
277 file_item->setText( tr("Favorite list") );
278 file_item->setData( Qt::ToolTipRole, filename );
279 table->setItem(row, COL_FILE, file_item);
280
281 table->setCurrentCell(row, table->currentColumn());
282}
283
284void FavoriteEditor::on_up_button_clicked() {
285 int row = table->currentRow();
286 qDebug("FavoriteEditor::on_up_button_clicked: current_row: %d", row);
287
288 if (row == 0) return;
289
290 // take whole rows
291 QList<QTableWidgetItem*> source_items = takeRow(row);
292 QList<QTableWidgetItem*> dest_items = takeRow(row-1);
293
294 // set back in reverse order
295 setRow(row, dest_items);
296 setRow(row-1, source_items);
297
298 table->setCurrentCell(row-1, table->currentColumn());
299}
300
301void FavoriteEditor::on_down_button_clicked() {
302 int row = table->currentRow();
303 qDebug("FavoriteEditor::on_down_button_clicked: current_row: %d", row);
304
305 if ((row+1) >= table->rowCount()) return;
306
307 // take whole rows
308 QList<QTableWidgetItem*> source_items = takeRow(row);
309 QList<QTableWidgetItem*> dest_items = takeRow(row+1);
310
311 // set back in reverse order
312 setRow(row, dest_items);
313 setRow(row+1, source_items);
314
315 table->setCurrentCell(row+1, table->currentColumn());
316}
317
318// takes and returns the whole row
319QList<QTableWidgetItem*> FavoriteEditor::takeRow(int row) {
320 QList<QTableWidgetItem*> rowItems;
321 for (int col = 0; col < table->columnCount(); ++col)
322 {
323 rowItems << table->takeItem(row, col);
324 }
325 return rowItems;
326}
327
328// sets the whole row
329void FavoriteEditor::setRow(int row, const QList<QTableWidgetItem*>& rowItems)
330{
331 for (int col = 0; col < table->columnCount(); ++col)
332 {
333 table->setItem(row, col, rowItems.at(col));
334 }
335}
336
337void FavoriteEditor::edit_icon(int row, int column ) {
338 qDebug("FavoriteEditor::edit_icon: %d, %d", row, column);
339
340 if (column != COL_ICON) return;
341
342 QTableWidgetItem * i = table->item(row, column);
343 QString icon_filename = i->data(Qt::UserRole).toString();
344
345 qDebug("FavoriteEditor::edit_icon: icon file: '%s'", icon_filename.toUtf8().constData());
346
347 QString dir = icon_filename;
348 if (dir.isEmpty()) dir = last_dir;
349
350 QString res = QFileDialog::getOpenFileName(this, tr("Select an icon file"),
351 dir,
352 tr("Images") + " (*.png *.xpm *.jpg)");
353 if (!res.isEmpty()) {
354 i->setIcon( QIcon(res) );
355 i->setData( Qt::UserRole, res );
356
357 last_dir = QFileInfo(res).absolutePath();
358 }
359}
360
361#include "moc_favoriteeditor.cpp"
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