| 1 | /* smplayer, GUI front-end for mplayer.
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| 2 | Copyright (C) 2006-2016 Ricardo Villalba <rvm@users.sourceforge.net>
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| 3 |
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| 4 | This program is free software; you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation; either version 2 of the License, or
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| 7 | (at your option) any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program; if not, write to the Free Software
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| 16 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 17 | */
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| 18 |
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| 19 | #include "filechooser.h"
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| 20 | #include <QToolButton>
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| 21 | #include <QStyle>
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| 22 |
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| 23 | //#define NO_SMPLAYER_SUPPORT
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| 24 |
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| 25 | #ifndef NO_SMPLAYER_SUPPORT
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| 26 | #include "filedialog.h"
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| 27 | #include "images.h"
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| 28 | #else
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| 29 | #include <QFileDialog>
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| 30 | #endif
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| 31 |
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| 32 | QString FileChooser::last_dir;
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| 33 |
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| 34 | FileChooser::FileChooser(QWidget * parent) : LineEditWithIcon(parent)
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| 35 | {
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| 36 | setDialogType(GetFileName);
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| 37 | setOptions(0);
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| 38 |
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| 39 | setupButton();
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| 40 | button->setCursor( Qt::PointingHandCursor );
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| 41 |
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| 42 | connect(button, SIGNAL(clicked()), this, SLOT(openFileDialog()));
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| 43 | }
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| 44 |
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| 45 | FileChooser::~FileChooser() {
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| 46 | }
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| 47 |
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| 48 | void FileChooser::setupButton() {
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| 49 | #ifdef NO_SMPLAYER_SUPPORT
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| 50 | setIcon( QPixmap(":/folder_open") );
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| 51 | #else
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| 52 | setIcon( Images::icon("folder_open") );
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| 53 | #endif
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| 54 | button->setToolTip( tr("Click to select a file or folder") );
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| 55 | }
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| 56 |
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| 57 | void FileChooser::openFileDialog() {
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| 58 | qDebug("FileChooser::openFileDialog");
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| 59 |
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| 60 | QString result;
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| 61 | QString f;
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| 62 |
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| 63 | if (dialogType() == GetFileName) {
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| 64 | QFileDialog::Options opts = options();
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| 65 | if (opts == 0) opts = QFileDialog::DontResolveSymlinks;
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| 66 |
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| 67 | QString dir = QFileInfo(text()).absolutePath();
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| 68 | if (dir.isEmpty()) dir = last_dir;
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| 69 | if (dir.isEmpty()) dir = QDir::homePath();
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| 70 |
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| 71 | #ifndef NO_SMPLAYER_SUPPORT
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| 72 | result = MyFileDialog::getOpenFileName(
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| 73 | #else
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| 74 | result = QFileDialog::getOpenFileName(
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| 75 | #endif
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| 76 | this, caption(),
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| 77 | dir,
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| 78 | filter(), &f, opts );
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| 79 | if (!result.isEmpty()) last_dir = QFileInfo(result).absolutePath();
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| 80 | }
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| 81 | else
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| 82 | if (dialogType() == GetDirectory) {
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| 83 | QFileDialog::Options opts = options();
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| 84 | if (opts == 0) opts = QFileDialog::ShowDirsOnly;
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| 85 |
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| 86 | QString dir = text();
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| 87 | if (dir.isEmpty()) dir = last_dir;
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| 88 | if (dir.isEmpty()) dir = QDir::homePath();
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| 89 |
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| 90 | #ifndef NO_SMPLAYER_SUPPORT
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| 91 | result = MyFileDialog::getExistingDirectory(
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| 92 | #else
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| 93 | result = QFileDialog::getExistingDirectory(
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| 94 | #endif
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| 95 | this, caption(),
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| 96 | dir, opts );
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| 97 | if (!result.isEmpty()) last_dir = result;
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| 98 | }
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| 99 |
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| 100 | if (!result.isEmpty()) {
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| 101 | QString old_file = text();
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| 102 | setText(result);
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| 103 | if (old_file != result) emit fileChanged(result);
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| 104 | }
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| 105 | }
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| 106 |
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| 107 | #include "moc_filechooser.cpp"
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