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comparison libgui/src/files-dock-widget.cc @ 16622:38fef1e833ea

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handle copying names file browser to clipboard; allow multiple selections * files-dock-widget.cc (class FileTreeViewer): New class. (files_dock_widget::files_dock_widget): Use it for _file_tree_view. New context menu action to copy selection to clipboard. Set extended selection mode for _file_tree_view. (files_dock_widget::contextmenu_copy_selection): New function.
author John W. Eaton <jwe@octave.org>
date Mon, 06 May 2013 07:45:53 -0400
parents 99a57611d58a
children 25e418d23a4b
comparison
equal deleted inserted replaced
16621:2df11dd7a589 16622:38fef1e833ea
26 26
27 #include "resource-manager.h" 27 #include "resource-manager.h"
28 #include "files-dock-widget.h" 28 #include "files-dock-widget.h"
29 29
30 #include <QApplication> 30 #include <QApplication>
31 #include <QClipboard>
31 #include <QFileInfo> 32 #include <QFileInfo>
32 #include <QCompleter> 33 #include <QCompleter>
33 #include <QProcess> 34 #include <QProcess>
34 #include <QDebug> 35 #include <QDebug>
35 #include <QHeaderView> 36 #include <QHeaderView>
43 #include <QDesktopServices> 44 #include <QDesktopServices>
44 #include <QFileDialog> 45 #include <QFileDialog>
45 46
46 #include "load-save.h" 47 #include "load-save.h"
47 48
49 class FileTreeViewer : public QTreeView
50 {
51 public:
52
53 FileTreeViewer (QWidget *p) : QTreeView (p) { }
54
55 void mousePressEvent (QMouseEvent *e)
56 {
57 if (e->button () != Qt::RightButton)
58 QTreeView::mousePressEvent (e);
59 }
60 };
61
48 files_dock_widget::files_dock_widget (QWidget *p) 62 files_dock_widget::files_dock_widget (QWidget *p)
49 : octave_dock_widget (p) 63 : octave_dock_widget (p)
50 { 64 {
51 setObjectName ("FilesDockWidget"); 65 setObjectName ("FilesDockWidget");
52 setWindowIcon (QIcon(":/actions/icons/logo.png")); 66 setWindowIcon (QIcon(":/actions/icons/logo.png"));
129 _file_system_model->setFilter (QDir::NoDotAndDotDot | QDir::AllEntries); 143 _file_system_model->setFilter (QDir::NoDotAndDotDot | QDir::AllEntries);
130 QModelIndex rootPathIndex = _file_system_model->setRootPath ( 144 QModelIndex rootPathIndex = _file_system_model->setRootPath (
131 curr_dir.absolutePath ()); 145 curr_dir.absolutePath ());
132 146
133 // Attach the model to the QTreeView and set the root index 147 // Attach the model to the QTreeView and set the root index
134 _file_tree_view = new QTreeView (container); 148 _file_tree_view = new FileTreeViewer (container);
149 _file_tree_view->setSelectionMode (QAbstractItemView::ExtendedSelection);
135 _file_tree_view->setModel (_file_system_model); 150 _file_tree_view->setModel (_file_system_model);
136 _file_tree_view->setRootIndex (rootPathIndex); 151 _file_tree_view->setRootIndex (rootPathIndex);
137 _file_tree_view->setSortingEnabled (true); 152 _file_tree_view->setSortingEnabled (true);
138 _file_tree_view->setAlternatingRowColors (true); 153 _file_tree_view->setAlternatingRowColors (true);
139 _file_tree_view->setAnimated (true); 154 _file_tree_view->setAnimated (true);
326 this, SLOT(contextmenu_open(bool))); 341 this, SLOT(contextmenu_open(bool)));
327 342
328 menu.addAction (tr("Open in Default Application"), 343 menu.addAction (tr("Open in Default Application"),
329 this, SLOT (contextmenu_open_in_app (bool))); 344 this, SLOT (contextmenu_open_in_app (bool)));
330 345
346 menu.addAction (tr("Copy Selection to Clipboard"),
347 this, SLOT (contextmenu_copy_selection (bool)));
348
331 if (info.isFile () && info.suffix () == "m") 349 if (info.isFile () && info.suffix () == "m")
332 menu.addAction (QIcon (":/actions/icons/artsbuilderexecute.png"), 350 menu.addAction (QIcon (":/actions/icons/artsbuilderexecute.png"),
333 tr("Run"), this, SLOT(contextmenu_run(bool))); 351 tr("Run"), this, SLOT(contextmenu_run(bool)));
334 352
335 if (info.isFile ()) 353 if (info.isFile ())
386 for (QModelIndexList::iterator it = rows.begin (); it != rows.end (); it++) 404 for (QModelIndexList::iterator it = rows.begin (); it != rows.end (); it++)
387 open_item_in_app (*it); 405 open_item_in_app (*it);
388 } 406 }
389 407
390 void 408 void
409 files_dock_widget::contextmenu_copy_selection (bool)
410 {
411 QItemSelectionModel *m = _file_tree_view->selectionModel ();
412 QModelIndexList rows = m->selectedRows ();
413
414 QStringList selection;
415
416 for (QModelIndexList::iterator it = rows.begin (); it != rows.end (); it++)
417 {
418 QFileInfo info = _file_system_model->fileInfo (*it);
419
420 selection << info.fileName ();
421 }
422
423 QClipboard *clipboard = QApplication::clipboard ();
424
425 clipboard->setText (selection.join ("\n"));
426 }
427
428 void
391 files_dock_widget::contextmenu_load (bool) 429 files_dock_widget::contextmenu_load (bool)
392 { 430 {
393 QItemSelectionModel *m = _file_tree_view->selectionModel (); 431 QItemSelectionModel *m = _file_tree_view->selectionModel ();
394 QModelIndexList rows = m->selectedRows (); 432 QModelIndexList rows = m->selectedRows ();
395 433