157 lines
4.7 KiB
C++
157 lines
4.7 KiB
C++
/* Copyright 2013-2015 MultiMC Contributors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <QKeyEvent>
|
|
#include <QPushButton>
|
|
#include <QFileDialog>
|
|
|
|
#include "MultiMC.h"
|
|
|
|
#include "IconPickerDialog.h"
|
|
#include "ui_IconPickerDialog.h"
|
|
|
|
#include "Platform.h"
|
|
#include "groupview/InstanceDelegate.h"
|
|
|
|
#include "icons/IconList.h"
|
|
|
|
IconPickerDialog::IconPickerDialog(QWidget *parent)
|
|
: QDialog(parent), ui(new Ui::IconPickerDialog)
|
|
{
|
|
MultiMCPlatform::fixWM_CLASS(this);
|
|
ui->setupUi(this);
|
|
setWindowModality(Qt::WindowModal);
|
|
|
|
auto contentsWidget = ui->iconView;
|
|
contentsWidget->setViewMode(QListView::IconMode);
|
|
contentsWidget->setFlow(QListView::LeftToRight);
|
|
contentsWidget->setIconSize(QSize(48, 48));
|
|
contentsWidget->setMovement(QListView::Static);
|
|
contentsWidget->setResizeMode(QListView::Adjust);
|
|
contentsWidget->setSelectionMode(QAbstractItemView::SingleSelection);
|
|
contentsWidget->setSpacing(5);
|
|
contentsWidget->setWordWrap(false);
|
|
contentsWidget->setWrapping(true);
|
|
contentsWidget->setUniformItemSizes(true);
|
|
contentsWidget->setTextElideMode(Qt::ElideRight);
|
|
contentsWidget->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
|
|
contentsWidget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
|
|
contentsWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
|
contentsWidget->setItemDelegate(new ListViewDelegate());
|
|
|
|
// contentsWidget->setAcceptDrops(true);
|
|
contentsWidget->setDropIndicatorShown(true);
|
|
contentsWidget->viewport()->setAcceptDrops(true);
|
|
contentsWidget->setDragDropMode(QAbstractItemView::DropOnly);
|
|
contentsWidget->setDefaultDropAction(Qt::CopyAction);
|
|
|
|
contentsWidget->installEventFilter(this);
|
|
|
|
contentsWidget->setModel(ENV.icons().get());
|
|
|
|
auto buttonAdd = ui->buttonBox->addButton(tr("Add Icon"), QDialogButtonBox::ResetRole);
|
|
auto buttonRemove =
|
|
ui->buttonBox->addButton(tr("Remove Icon"), QDialogButtonBox::ResetRole);
|
|
|
|
connect(buttonAdd, SIGNAL(clicked(bool)), SLOT(addNewIcon()));
|
|
connect(buttonRemove, SIGNAL(clicked(bool)), SLOT(removeSelectedIcon()));
|
|
|
|
connect(contentsWidget, SIGNAL(doubleClicked(QModelIndex)), SLOT(activated(QModelIndex)));
|
|
|
|
connect(contentsWidget->selectionModel(),
|
|
SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
|
|
SLOT(selectionChanged(QItemSelection, QItemSelection)));
|
|
}
|
|
bool IconPickerDialog::eventFilter(QObject *obj, QEvent *evt)
|
|
{
|
|
if (obj != ui->iconView)
|
|
return QDialog::eventFilter(obj, evt);
|
|
if (evt->type() != QEvent::KeyPress)
|
|
{
|
|
return QDialog::eventFilter(obj, evt);
|
|
}
|
|
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(evt);
|
|
switch (keyEvent->key())
|
|
{
|
|
case Qt::Key_Delete:
|
|
removeSelectedIcon();
|
|
return true;
|
|
case Qt::Key_Plus:
|
|
addNewIcon();
|
|
return true;
|
|
default:
|
|
break;
|
|
}
|
|
return QDialog::eventFilter(obj, evt);
|
|
}
|
|
|
|
void IconPickerDialog::addNewIcon()
|
|
{
|
|
//: The title of the select icons open file dialog
|
|
QString selectIcons = tr("Select Icons");
|
|
//: The type of icon files
|
|
QStringList fileNames = QFileDialog::getOpenFileNames(this, selectIcons, QString(),
|
|
tr("Icons") + "(*.png *.jpg *.jpeg *.ico)");
|
|
ENV.icons()->installIcons(fileNames);
|
|
}
|
|
|
|
void IconPickerDialog::removeSelectedIcon()
|
|
{
|
|
ENV.icons()->deleteIcon(selectedIconKey);
|
|
}
|
|
|
|
void IconPickerDialog::activated(QModelIndex index)
|
|
{
|
|
selectedIconKey = index.data(Qt::UserRole).toString();
|
|
accept();
|
|
}
|
|
|
|
void IconPickerDialog::selectionChanged(QItemSelection selected, QItemSelection deselected)
|
|
{
|
|
if (selected.empty())
|
|
return;
|
|
|
|
QString key = selected.first().indexes().first().data(Qt::UserRole).toString();
|
|
if (!key.isEmpty())
|
|
selectedIconKey = key;
|
|
}
|
|
|
|
int IconPickerDialog::exec(QString selection)
|
|
{
|
|
auto list = ENV.icons();
|
|
auto contentsWidget = ui->iconView;
|
|
selectedIconKey = selection;
|
|
|
|
int index_nr = list->getIconIndex(selection);
|
|
auto model_index = list->index(index_nr);
|
|
contentsWidget->selectionModel()->select(
|
|
model_index, QItemSelectionModel::Current | QItemSelectionModel::Select);
|
|
|
|
QMetaObject::invokeMethod(this, "delayed_scroll", Qt::QueuedConnection,
|
|
Q_ARG(QModelIndex, model_index));
|
|
return QDialog::exec();
|
|
}
|
|
|
|
void IconPickerDialog::delayed_scroll(QModelIndex model_index)
|
|
{
|
|
auto contentsWidget = ui->iconView;
|
|
contentsWidget->scrollTo(model_index);
|
|
}
|
|
|
|
IconPickerDialog::~IconPickerDialog()
|
|
{
|
|
delete ui;
|
|
}
|