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Add move buttons, misc improvements

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This commit is contained in:
Fabio Bas 2014-11-30 21:37:06 +01:00
parent 9e1f8a0892
commit e48a815d25
4 changed files with 149 additions and 53 deletions
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121
cockatrice/src/window_sets.cpp
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@ -5,41 +5,62 @@
#include <QGridLayout>
#include <QHeaderView>
#include <QPushButton>
#include <QItemSelection>
WndSets::WndSets(QWidget *parent)
: QMainWindow(parent)
{
model = new SetsModel(db, this);
proxyModel = new SetsProxyModel(this);
proxyModel->setSourceModel(model);
proxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
view = new QTreeView;
view->setModel(proxyModel);
view->setModel(model);
view->sortByColumn(SetsModel::SortKeyCol, Qt::AscendingOrder);
view->setColumnHidden(SetsModel::SortKeyCol, true);
view->setAlternatingRowColors(true);
view->setUniformRowHeights(true);
view->setAllColumnsShowFocus(true);
view->setSortingEnabled(true);
view->sortByColumn(SetsModel::SortKeyCol, Qt::AscendingOrder);
view->setSelectionMode(QAbstractItemView::SingleSelection);
view->setSelectionBehavior(QAbstractItemView::SelectRows);
view->setDragEnabled(true);
view->setAcceptDrops(true);
view->setDropIndicatorShown(true);
view->setDragDropMode(QAbstractItemView::InternalMove);
#if QT_VERSION < 0x050000
view->header()->setResizeMode(QHeaderView::Stretch);
view->header()->setResizeMode(SetsModel::LongNameCol, QHeaderView::ResizeToContents);
#else
view->header()->setSectionResizeMode(QHeaderView::Stretch);
view->header()->setSectionResizeMode(SetsModel::LongNameCol, QHeaderView::ResizeToContents);
#endif
saveButton = new QPushButton(tr("Save set ordering"));
connect(saveButton, SIGNAL(clicked()), this, SLOT(actSave()));
restoreButton = new QPushButton(tr("Restore saved set ordering"));
connect(restoreButton, SIGNAL(clicked()), this, SLOT(actRestore()));
upButton = new QPushButton(tr("Move selected set up"));
connect(upButton, SIGNAL(clicked()), this, SLOT(actUp()));
downButton = new QPushButton(tr("Move selected set down"));
connect(downButton, SIGNAL(clicked()), this, SLOT(actDown()));
topButton = new QPushButton(tr("Move selected set to top"));
connect(topButton, SIGNAL(clicked()), this, SLOT(actTop()));
bottomButton = new QPushButton(tr("Move selected set to bottom"));
connect(bottomButton, SIGNAL(clicked()), this, SLOT(actBottom()));
upButton->setDisabled(true);
downButton->setDisabled(true);
topButton->setDisabled(true);
bottomButton->setDisabled(true);
connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
this, SLOT(actToggleButtons(const QItemSelection &, const QItemSelection &)));
QGridLayout *mainLayout = new QGridLayout;
mainLayout->addWidget(view, 0, 0, 1, 2);
mainLayout->addWidget(saveButton, 1, 0, 1, 1);
mainLayout->addWidget(restoreButton, 1, 1, 1, 1);
mainLayout->addWidget(upButton, 1, 0, 1, 1);
mainLayout->addWidget(downButton, 2, 0, 1, 1);
mainLayout->addWidget(topButton, 1, 1, 1, 1);
mainLayout->addWidget(bottomButton, 2, 1, 1, 1);
QWidget *centralWidget = new QWidget;
centralWidget->setLayout(mainLayout);
@ -53,12 +74,82 @@ WndSets::~WndSets()
{
}
void WndSets::actSave()
void WndSets::actToggleButtons(const QItemSelection & selected, const QItemSelection &)
{
proxyModel->saveOrder();
bool disabled = selected.empty();
upButton->setDisabled(disabled);
downButton->setDisabled(disabled);
topButton->setDisabled(disabled);
bottomButton->setDisabled(disabled);
}
void WndSets::actRestore()
void WndSets::selectRow(int row)
{
view->sortByColumn(SetsModel::SortKeyCol, Qt::AscendingOrder);
QModelIndex idx = model->index(row, 0);
view->selectionModel()->select(idx, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
view->scrollTo(idx, QAbstractItemView::EnsureVisible);
}
void WndSets::actUp()
{
QModelIndexList rows = view->selectionModel()->selectedRows();
if(rows.empty())
return;
QModelIndex selectedRow = rows.first();
int oldRow = selectedRow.row();
int newRow = oldRow - 1;
if(oldRow <= 0)
return;
model->swapRows(oldRow, newRow);
selectRow(newRow);
}
void WndSets::actDown()
{
QModelIndexList rows = view->selectionModel()->selectedRows();
if(rows.empty())
return;
QModelIndex selectedRow = rows.first();
int oldRow = selectedRow.row();
int newRow = oldRow + 1;
if(oldRow >= model->rowCount() - 1)
return;
model->swapRows(oldRow, newRow);
selectRow(newRow);
}
void WndSets::actTop()
{
QModelIndexList rows = view->selectionModel()->selectedRows();
if(rows.empty())
return;
QModelIndex selectedRow = rows.first();
int oldRow = selectedRow.row();
int newRow = 0;
if(oldRow <= 0)
return;
model->swapRows(oldRow, newRow);
selectRow(newRow);
}
void WndSets::actBottom()
{
QModelIndexList rows = view->selectionModel()->selectedRows();
if(rows.empty())
return;
QModelIndex selectedRow = rows.first();
int oldRow = selectedRow.row();
int newRow = model->rowCount() - 1;
if(oldRow >= newRow)
return;
model->swapRows(oldRow, newRow);
selectRow(newRow);
}