QrcEditor::QrcEditor(QWidget *parent)
: QWidget(parent),
m_treeview(new ResourceView(&m_history)),
m_addFileAction(0)
{
m_ui.setupUi(this);
QHBoxLayout *layout = new QHBoxLayout;
layout->setSpacing(0);
layout->setMargin(0);
m_ui.centralWidget->setLayout(layout);
m_treeview->enableContextMenu(false);
layout->addWidget(m_treeview);
connect(m_ui.removeButton, SIGNAL(clicked()), this, SLOT(onRemove()));
// 'Add' button with menu
QMenu *addMenu = new QMenu(this);
m_addFileAction = addMenu->addAction(tr("Add Files"), this, SLOT(onAddFiles()));
addMenu->addAction(tr("Add Prefix"), this, SLOT(onAddPrefix()));
m_ui.addButton->setMenu(addMenu);
connect(m_treeview, SIGNAL(addPrefixTriggered()), this, SLOT(onAddPrefix()));
connect(m_treeview, SIGNAL(addFilesTriggered(QString)), this, SLOT(onAddFiles()));
connect(m_treeview, SIGNAL(removeItem()), this, SLOT(onRemove()));
connect(m_treeview, SIGNAL(currentIndexChanged()), this, SLOT(updateCurrent()));
connect(m_treeview, SIGNAL(dirtyChanged(bool)), this, SIGNAL(dirtyChanged(bool)));
m_treeview->setFocus();
connect(m_ui.aliasText, SIGNAL(textEdited(QString)),
this, SLOT(onAliasChanged(QString)));
connect(m_ui.prefixText, SIGNAL(textEdited(QString)),
this, SLOT(onPrefixChanged(QString)));
connect(m_ui.languageText, SIGNAL(textEdited(QString)),
this, SLOT(onLanguageChanged(QString)));
// Prevent undo command merging after a switch of focus:
// (0) The initial text is "Green".
// (1) The user appends " is a color." --> text is "Green is a color."
// (2) The user clicks into some other line edit --> loss of focus
// (3) The user gives focuse again and substitutes "Green" with "Red"
// --> text now is "Red is a color."
// (4) The user hits undo --> text now is "Green is a color."
// Without calling advanceMergeId() it would have been "Green", instead.
connect(m_ui.aliasText, SIGNAL(editingFinished()),
m_treeview, SLOT(advanceMergeId()));
connect(m_ui.prefixText, SIGNAL(editingFinished()),
m_treeview, SLOT(advanceMergeId()));
connect(m_ui.languageText, SIGNAL(editingFinished()),
m_treeview, SLOT(advanceMergeId()));
connect(m_treeview, SIGNAL(addFilesTriggered(const QString&)),
this, SIGNAL(addFilesTriggered(const QString&)));
connect(&m_history, SIGNAL(canRedoChanged(bool)), this, SLOT(updateHistoryControls()));
connect(&m_history, SIGNAL(canUndoChanged(bool)), this, SLOT(updateHistoryControls()));
connect(&m_history, SIGNAL(canRedoChanged(bool)), this, SLOT(updateCurrent()));
connect(&m_history, SIGNAL(canUndoChanged(bool)), this, SLOT(updateCurrent()));
updateHistoryControls();
updateCurrent();
}
FilesEditor::FilesEditor( QSharedPointer<Component> component,
QSharedPointer<FileSet> fileSet,
LibraryInterface* handler,
QWidget *parent,
const QString& title):
QGroupBox(title, parent),
handler_(handler),
component_(component),
fileSet_(fileSet),
files_(fileSet->getFiles()),
view_(handler, component, this),
model_(handler, component, fileSet, this),
addFilesButton_(QIcon(":/icons/common/graphics/add.png"), tr("Add Files"), this) {
QVBoxLayout* layout = new QVBoxLayout(this);
layout->addWidget(&view_);
layout->addWidget(&addFilesButton_, 0, Qt::AlignLeft);
// files can not be imported/exported to a csv file
view_.setAllowImportExport(false);
view_.setModel(&model_);
// the order of files must be maintained
view_.setSortingEnabled(false);
view_.setItemsDraggable(true);
// set the delegate to provide editors
view_.setItemDelegate(new FilesDelegate(this));
connect(&addFilesButton_, SIGNAL(clicked(bool)),
this, SLOT(onAddFiles()), Qt::UniqueConnection);
connect(&view_, SIGNAL(addItem(const QModelIndex&, const QString&)),
&model_, SLOT(onAddItem(const QModelIndex&, const QString&)), Qt::UniqueConnection);
connect(&view_, SIGNAL(removeItem(const QModelIndex&)),
&model_, SLOT(onRemoveItem(const QModelIndex&)), Qt::UniqueConnection);
connect(&view_, SIGNAL(moveItem(const QModelIndex&, const QModelIndex&)),
&model_, SLOT(onMoveItem(const QModelIndex&, const QModelIndex&)), Qt::UniqueConnection);
connect(&model_, SIGNAL(contentChanged()),
this, SIGNAL(contentChanged()), Qt::UniqueConnection);
// the signals from model informing that a child is added/removed
connect(&model_, SIGNAL(fileAdded(int)),
this, SIGNAL(fileAdded(int)), Qt::UniqueConnection);
connect(&model_, SIGNAL(fileRemoved(int)),
this, SIGNAL(fileRemoved(int)), Qt::UniqueConnection);
connect(&model_, SIGNAL(fileMoved(int, int)),
this, SIGNAL(fileMoved(int, int)), Qt::UniqueConnection);
}
