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Merge pull request #2800 from QazCetelic/advanced-icon-dialog

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Add search and support for subdirectories to icon picker
This commit is contained in:
Alexandru Ionut Tripon
2024-12-06 12:37:45 +02:00
committed by GitHub
parent 93526637cb 33ff3b4f36
commit 28a471777a
4 changed files with 195 additions and 117 deletions
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23
launcher/ui/dialogs/IconPickerDialog.cpp
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@ -15,7 +15,9 @@
#include <QFileDialog>
#include <QKeyEvent>
#include <QLineEdit>
#include <QPushButton>
#include <QSortFilterProxyModel>
#include "Application.h"
@ -33,6 +35,15 @@ IconPickerDialog::IconPickerDialog(QWidget* parent) : QDialog(parent), ui(new Ui
ui->setupUi(this);
setWindowModality(Qt::WindowModal);
searchBar = new QLineEdit(this);
searchBar->setPlaceholderText(tr("Search..."));
ui->verticalLayout->insertWidget(0, searchBar);
proxyModel = new QSortFilterProxyModel(this);
proxyModel->setSourceModel(APPLICATION->icons().get());
proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
ui->iconView->setModel(proxyModel);
auto contentsWidget = ui->iconView;
contentsWidget->setViewMode(QListView::IconMode);
contentsWidget->setFlow(QListView::LeftToRight);
@ -57,7 +68,7 @@ IconPickerDialog::IconPickerDialog(QWidget* parent) : QDialog(parent), ui(new Ui
contentsWidget->installEventFilter(this);
contentsWidget->setModel(APPLICATION->icons().get());
contentsWidget->setModel(proxyModel);
// NOTE: ResetRole forces the button to be on the left, while the OK/Cancel ones are on the right. We win.
auto buttonAdd = ui->buttonBox->addButton(tr("Add Icon"), QDialogButtonBox::ResetRole);
@ -76,6 +87,9 @@ IconPickerDialog::IconPickerDialog(QWidget* parent) : QDialog(parent), ui(new Ui
auto buttonFolder = ui->buttonBox->addButton(tr("Open Folder"), QDialogButtonBox::ResetRole);
connect(buttonFolder, &QPushButton::clicked, this, &IconPickerDialog::openFolder);
connect(searchBar, &QLineEdit::textChanged, this, &IconPickerDialog::filterIcons);
// Prevent incorrect indices from e.g. filesystem changes
connect(APPLICATION->icons().get(), &IconList::iconUpdated, this, [this]() { proxyModel->invalidate(); });
}
bool IconPickerDialog::eventFilter(QObject* obj, QEvent* evt)
@ -162,5 +176,10 @@ IconPickerDialog::~IconPickerDialog()
void IconPickerDialog::openFolder()
{
DesktopServices::openPath(APPLICATION->icons()->getDirectory(), true);
DesktopServices::openPath(APPLICATION->icons()->iconDirectory(selectedIconKey), true);
}
void IconPickerDialog::filterIcons(const QString& query)
{
proxyModel->setFilterFixedString(query);
}