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servatrice/cockatrice/src/tab_deck_editor.cpp
ebbit1q 994704d353
implement max lengths for input dialogs that are sent to the server (#4522) 
* implement max lengths for input dialogs that are sent to the server

* missed a double setMaxLength

* implement max string lengths server side

* add custom getText dialog with max length

* fix deck storage tab and miscellaneous server side

* add max size for deck uploads

* final pass on client side limits
2022-01-16 17:57:01 -05:00

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#include "tab_deck_editor.h"
#include "abstractclient.h"
#include "carddatabasemodel.h"
#include "cardframe.h"
#include "decklistmodel.h"
#include "deckstats_interface.h"
#include "dlg_load_deck_from_clipboard.h"
#include "filterbuilder.h"
#include "filtertreemodel.h"
#include "main.h"
#include "pb/command_deck_upload.pb.h"
#include "pb/response.pb.h"
#include "pending_command.h"
#include "pictureloader.h"
#include "pixmapgenerator.h"
#include "settingscache.h"
#include "stringsizes.h"
#include "tab_supervisor.h"
#include "tappedout_interface.h"
#include <QAction>
#include <QApplication>
#include <QClipboard>
#include <QCloseEvent>
#include <QDesktopServices>
#include <QDir>
#include <QDockWidget>
#include <QFileDialog>
#include <QHeaderView>
#include <QLabel>
#include <QLineEdit>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QPrintPreviewDialog>
#include <QProcessEnvironment>
#include <QPushButton>
#include <QRegularExpression>
#include <QSplitter>
#include <QTextBrowser>
#include <QTextEdit>
#include <QTextStream>
#include <QTimer>
#include <QToolBar>
#include <QToolButton>
#include <QTreeView>
#include <QUrl>
#include <QVBoxLayout>
void SearchLineEdit::keyPressEvent(QKeyEvent *event)
{
if (treeView && ((event->key() == Qt::Key_Up) || (event->key() == Qt::Key_Down)))
QCoreApplication::sendEvent(treeView, event);
LineEditUnfocusable::keyPressEvent(event);
}
void TabDeckEditor::createDeckDock()
{
deckModel = new DeckListModel(this);
deckModel->setObjectName("deckModel");
connect(deckModel, SIGNAL(deckHashChanged()), this, SLOT(updateHash()));
deckView = new QTreeView();
deckView->setObjectName("deckView");
deckView->setModel(deckModel);
deckView->setUniformRowHeights(true);
deckView->setSortingEnabled(true);
deckView->sortByColumn(1, Qt::AscendingOrder);
deckView->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
deckView->installEventFilter(&deckViewKeySignals);
connect(deckView->selectionModel(), SIGNAL(currentRowChanged(const QModelIndex &, const QModelIndex &)), this,
SLOT(updateCardInfoRight(const QModelIndex &, const QModelIndex &)));
connect(deckView, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(actSwapCard()));
connect(&deckViewKeySignals, SIGNAL(onShiftS()), this, SLOT(actSwapCard()));
connect(&deckViewKeySignals, SIGNAL(onEnter()), this, SLOT(actIncrement()));
connect(&deckViewKeySignals, SIGNAL(onCtrlAltEqual()), this, SLOT(actIncrement()));
connect(&deckViewKeySignals, SIGNAL(onCtrlAltMinus()), this, SLOT(actDecrement()));
connect(&deckViewKeySignals, SIGNAL(onShiftRight()), this, SLOT(actIncrement()));
connect(&deckViewKeySignals, SIGNAL(onShiftLeft()), this, SLOT(actDecrement()));
connect(&deckViewKeySignals, SIGNAL(onDelete()), this, SLOT(actRemoveCard()));
nameLabel = new QLabel();
nameLabel->setObjectName("nameLabel");
nameEdit = new LineEditUnfocusable;
nameEdit->setMaxLength(MAX_NAME_LENGTH);
nameEdit->setObjectName("nameEdit");
nameLabel->setBuddy(nameEdit);
connect(nameEdit, SIGNAL(textChanged(const QString &)), this, SLOT(updateName(const QString &)));
commentsLabel = new QLabel();
commentsLabel->setObjectName("commentsLabel");
commentsEdit = new QTextEdit;
commentsEdit->setAcceptRichText(false);
commentsEdit->setMinimumHeight(nameEdit->minimumSizeHint().height());
commentsEdit->setObjectName("commentsEdit");
commentsLabel->setBuddy(commentsEdit);
connect(commentsEdit, SIGNAL(textChanged()), this, SLOT(updateComments()));
aIncrement = new QAction(QString(), this);
aIncrement->setIcon(QPixmap("theme:icons/increment"));
connect(aIncrement, SIGNAL(triggered()), this, SLOT(actIncrement()));
auto *tbIncrement = new QToolButton(this);
tbIncrement->setDefaultAction(aIncrement);
aDecrement = new QAction(QString(), this);
aDecrement->setIcon(QPixmap("theme:icons/decrement"));
connect(aDecrement, SIGNAL(triggered()), this, SLOT(actDecrement()));
auto *tbDecrement = new QToolButton(this);
tbDecrement->setDefaultAction(aDecrement);
aRemoveCard = new QAction(QString(), this);
aRemoveCard->setIcon(QPixmap("theme:icons/remove_row"));
connect(aRemoveCard, SIGNAL(triggered()), this, SLOT(actRemoveCard()));
auto *tbRemoveCard = new QToolButton(this);
tbRemoveCard->setDefaultAction(aRemoveCard);
auto *upperLayout = new QGridLayout;
upperLayout->setObjectName("upperLayout");
upperLayout->addWidget(nameLabel, 0, 0);
upperLayout->addWidget(nameEdit, 0, 1);
upperLayout->addWidget(commentsLabel, 1, 0);
upperLayout->addWidget(commentsEdit, 1, 1);
hashLabel1 = new QLabel();
hashLabel1->setObjectName("hashLabel1");
auto *hashSizePolicy = new QSizePolicy();
hashSizePolicy->setHorizontalPolicy(QSizePolicy::Fixed);
hashLabel1->setSizePolicy(*hashSizePolicy);
hashLabel = new LineEditUnfocusable;
hashLabel->setObjectName("hashLabel");
hashLabel->setReadOnly(true);
hashLabel->setFrame(false);
auto *lowerLayout = new QGridLayout;
lowerLayout->setObjectName("lowerLayout");
lowerLayout->addWidget(hashLabel1, 0, 0);
lowerLayout->addWidget(hashLabel, 0, 1);
lowerLayout->addWidget(tbIncrement, 0, 2);
lowerLayout->addWidget(tbDecrement, 0, 3);
lowerLayout->addWidget(tbRemoveCard, 0, 4);
lowerLayout->addWidget(deckView, 1, 0, 1, 5);
// Create widgets for both layouts to make splitter work correctly
auto *topWidget = new QWidget;
topWidget->setLayout(upperLayout);
auto *bottomWidget = new QWidget;
bottomWidget->setLayout(lowerLayout);
auto *split = new QSplitter;
split->setObjectName("deckSplitter");
split->setOrientation(Qt::Vertical);
split->setChildrenCollapsible(true);
split->addWidget(topWidget);
split->addWidget(bottomWidget);
split->setStretchFactor(0, 1);
split->setStretchFactor(1, 4);
auto *rightFrame = new QVBoxLayout;
rightFrame->setObjectName("rightFrame");
rightFrame->addWidget(split);
deckDock = new QDockWidget(this);
deckDock->setObjectName("deckDock");
deckDock->setMinimumSize(QSize(200, 41));
deckDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
deckDock->setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetFloatable |
QDockWidget::DockWidgetMovable);
auto *deckDockContents = new QWidget();
deckDockContents->setObjectName("deckDockContents");
deckDockContents->setLayout(rightFrame);
deckDock->setWidget(deckDockContents);
deckDock->installEventFilter(this);
connect(deckDock, SIGNAL(topLevelChanged(bool)), this, SLOT(dockTopLevelChanged(bool)));
}
void TabDeckEditor::createCardInfoDock()
{
cardInfo = new CardFrame();
cardInfo->setObjectName("cardInfo");
auto *cardInfoFrame = new QVBoxLayout;
cardInfoFrame->setObjectName("cardInfoFrame");
cardInfoFrame->addWidget(cardInfo);
cardInfoDock = new QDockWidget(this);
cardInfoDock->setObjectName("cardInfoDock");
cardInfoDock->setMinimumSize(QSize(200, 41));
cardInfoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
cardInfoDock->setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetFloatable |
QDockWidget::DockWidgetMovable);
auto *cardInfoDockContents = new QWidget();
cardInfoDockContents->setObjectName("cardInfoDockContents");
cardInfoDockContents->setLayout(cardInfoFrame);
cardInfoDock->setWidget(cardInfoDockContents);
cardInfoDock->installEventFilter(this);
connect(cardInfoDock, SIGNAL(topLevelChanged(bool)), this, SLOT(dockTopLevelChanged(bool)));
}
void TabDeckEditor::createFiltersDock()
{
filterModel = new FilterTreeModel();
filterModel->setObjectName("filterModel");
databaseDisplayModel->setFilterTree(filterModel->filterTree());
databaseDisplayModel->setObjectName("databaseDisplayModel");
filterView = new QTreeView;
filterView->setObjectName("filterView");
filterView->setModel(filterModel);
filterView->setUniformRowHeights(true);
filterView->setHeaderHidden(true);
filterView->setContextMenuPolicy(Qt::CustomContextMenu);
filterView->installEventFilter(&filterViewKeySignals);
connect(filterModel, SIGNAL(layoutChanged()), filterView, SLOT(expandAll()));
connect(filterView, SIGNAL(customContextMenuRequested(const QPoint &)), this,
SLOT(filterViewCustomContextMenu(const QPoint &)));
connect(&filterViewKeySignals, SIGNAL(onDelete()), this, SLOT(actClearFilterOne()));
auto *filterBuilder = new FilterBuilder;
filterBuilder->setObjectName("filterBuilder");
connect(filterBuilder, SIGNAL(add(const CardFilter *)), filterModel, SLOT(addFilter(const CardFilter *)));
auto *filterDelOne = new QToolButton();
filterDelOne->setObjectName("filterDelOne");
filterDelOne->setDefaultAction(aClearFilterOne);
filterDelOne->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
auto *filterDelAll = new QToolButton();
filterDelAll->setObjectName("filterDelAll");
filterDelAll->setDefaultAction(aClearFilterAll);
filterDelAll->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
auto *filterLayout = new QGridLayout;
filterLayout->setObjectName("filterLayout");
filterLayout->setContentsMargins(0, 0, 0, 0);
filterLayout->addWidget(filterBuilder, 0, 0, 1, 3);
filterLayout->addWidget(filterView, 1, 0, 1, 3);
filterLayout->addWidget(filterDelOne, 2, 0, 1, 1);
filterLayout->addWidget(filterDelAll, 2, 2, 1, 1);
filterBox = new QWidget();
filterBox->setObjectName("filterBox");
filterBox->setLayout(filterLayout);
auto *filterFrame = new QVBoxLayout;
filterFrame->setObjectName("filterFrame");
filterFrame->addWidget(filterBox);
filterDock = new QDockWidget(this);
filterDock->setObjectName("filterDock");
filterDock->setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetFloatable |
QDockWidget::DockWidgetMovable);
auto *filterDockContents = new QWidget(this);
filterDockContents->setObjectName("filterDockContents");
filterDockContents->setLayout(filterFrame);
filterDock->setWidget(filterDockContents);
filterDock->installEventFilter(this);
connect(filterDock, SIGNAL(topLevelChanged(bool)), this, SLOT(dockTopLevelChanged(bool)));
}
void TabDeckEditor::createMenus()
{
aNewDeck = new QAction(QString(), this);
connect(aNewDeck, SIGNAL(triggered()), this, SLOT(actNewDeck()));
aLoadDeck = new QAction(QString(), this);
connect(aLoadDeck, SIGNAL(triggered()), this, SLOT(actLoadDeck()));
aSaveDeck = new QAction(QString(), this);
connect(aSaveDeck, SIGNAL(triggered()), this, SLOT(actSaveDeck()));
aSaveDeckAs = new QAction(QString(), this);
connect(aSaveDeckAs, SIGNAL(triggered()), this, SLOT(actSaveDeckAs()));
aLoadDeckFromClipboard = new QAction(QString(), this);
connect(aLoadDeckFromClipboard, SIGNAL(triggered()), this, SLOT(actLoadDeckFromClipboard()));
aSaveDeckToClipboard = new QAction(QString(), this);
connect(aSaveDeckToClipboard, SIGNAL(triggered()), this, SLOT(actSaveDeckToClipboard()));
aSaveDeckToClipboardRaw = new QAction(QString(), this);
connect(aSaveDeckToClipboardRaw, SIGNAL(triggered()), this, SLOT(actSaveDeckToClipboardRaw()));
aPrintDeck = new QAction(QString(), this);
connect(aPrintDeck, SIGNAL(triggered()), this, SLOT(actPrintDeck()));
aExportDeckDecklist = new QAction(QString(), this);
connect(aExportDeckDecklist, SIGNAL(triggered()), this, SLOT(actExportDeckDecklist()));
aAnalyzeDeckDeckstats = new QAction(QString(), this);
connect(aAnalyzeDeckDeckstats, SIGNAL(triggered()), this, SLOT(actAnalyzeDeckDeckstats()));
aAnalyzeDeckTappedout = new QAction(QString(), this);
connect(aAnalyzeDeckTappedout, SIGNAL(triggered()), this, SLOT(actAnalyzeDeckTappedout()));
analyzeDeckMenu = new QMenu(this);
analyzeDeckMenu->addAction(aExportDeckDecklist);
analyzeDeckMenu->addAction(aAnalyzeDeckDeckstats);
analyzeDeckMenu->addAction(aAnalyzeDeckTappedout);
aClose = new QAction(QString(), this);
connect(aClose, SIGNAL(triggered()), this, SLOT(closeRequest()));
aClearFilterAll = new QAction(QString(), this);
aClearFilterAll->setIcon(QPixmap("theme:icons/clearsearch"));
connect(aClearFilterAll, SIGNAL(triggered()), this, SLOT(actClearFilterAll()));
aClearFilterOne = new QAction(QString(), this);
aClearFilterOne->setIcon(QPixmap("theme:icons/decrement"));
connect(aClearFilterOne, SIGNAL(triggered()), this, SLOT(actClearFilterOne()));
saveDeckToClipboardMenu = new QMenu(this);
saveDeckToClipboardMenu->addAction(aSaveDeckToClipboard);
saveDeckToClipboardMenu->addAction(aSaveDeckToClipboardRaw);
deckMenu = new QMenu(this);
deckMenu->addAction(aNewDeck);
deckMenu->addAction(aLoadDeck);
deckMenu->addAction(aSaveDeck);
deckMenu->addAction(aSaveDeckAs);
deckMenu->addSeparator();
deckMenu->addAction(aLoadDeckFromClipboard);
deckMenu->addMenu(saveDeckToClipboardMenu);
deckMenu->addSeparator();
deckMenu->addAction(aPrintDeck);
deckMenu->addMenu(analyzeDeckMenu);
deckMenu->addSeparator();
deckMenu->addAction(aClearFilterOne);
deckMenu->addAction(aClearFilterAll);
deckMenu->addSeparator();
deckMenu->addAction(aClose);
addTabMenu(deckMenu);
viewMenu = new QMenu(this);
cardInfoDockMenu = viewMenu->addMenu(QString());
deckDockMenu = viewMenu->addMenu(QString());
filterDockMenu = viewMenu->addMenu(QString());
aCardInfoDockVisible = cardInfoDockMenu->addAction(QString());
aCardInfoDockVisible->setCheckable(true);
connect(aCardInfoDockVisible, SIGNAL(triggered()), this, SLOT(dockVisibleTriggered()));
aCardInfoDockFloating = cardInfoDockMenu->addAction(QString());
aCardInfoDockFloating->setCheckable(true);
connect(aCardInfoDockFloating, SIGNAL(triggered()), this, SLOT(dockFloatingTriggered()));
aDeckDockVisible = deckDockMenu->addAction(QString());
aDeckDockVisible->setCheckable(true);
connect(aDeckDockVisible, SIGNAL(triggered()), this, SLOT(dockVisibleTriggered()));
aDeckDockFloating = deckDockMenu->addAction(QString());
aDeckDockFloating->setCheckable(true);
connect(aDeckDockFloating, SIGNAL(triggered()), this, SLOT(dockFloatingTriggered()));
aFilterDockVisible = filterDockMenu->addAction(QString());
aFilterDockVisible->setCheckable(true);
connect(aFilterDockVisible, SIGNAL(triggered()), this, SLOT(dockVisibleTriggered()));
aFilterDockFloating = filterDockMenu->addAction(QString());
aFilterDockFloating->setCheckable(true);
connect(aFilterDockFloating, SIGNAL(triggered()), this, SLOT(dockFloatingTriggered()));
viewMenu->addSeparator();
aResetLayout = viewMenu->addAction(QString());
connect(aResetLayout, SIGNAL(triggered()), this, SLOT(restartLayout()));
viewMenu->addAction(aResetLayout);
setSaveStatus(false);
addTabMenu(viewMenu);
}
void TabDeckEditor::createCentralFrame()
{
searchEdit = new SearchLineEdit;
searchEdit->setObjectName("searchEdit");
searchEdit->setPlaceholderText(tr("Search by card name"));
searchEdit->setClearButtonEnabled(true);
searchEdit->addAction(loadColorAdjustedPixmap("theme:icons/search"), QLineEdit::LeadingPosition);
auto help = searchEdit->addAction(QPixmap("theme:icons/info"), QLineEdit::TrailingPosition);
searchEdit->installEventFilter(&searchKeySignals);
setFocusProxy(searchEdit);
setFocusPolicy(Qt::ClickFocus);
searchKeySignals.setObjectName("searchKeySignals");
connect(searchEdit, SIGNAL(textChanged(const QString &)), this, SLOT(updateSearch(const QString &)));
connect(&searchKeySignals, SIGNAL(onEnter()), this, SLOT(actAddCard()));
connect(&searchKeySignals, SIGNAL(onCtrlAltEqual()), this, SLOT(actAddCard()));
connect(&searchKeySignals, SIGNAL(onCtrlAltRBracket()), this, SLOT(actAddCardToSideboard()));
connect(&searchKeySignals, SIGNAL(onCtrlAltMinus()), this, SLOT(actDecrementCard()));
connect(&searchKeySignals, SIGNAL(onCtrlAltLBracket()), this, SLOT(actDecrementCardFromSideboard()));
connect(&searchKeySignals, SIGNAL(onCtrlAltEnter()), this, SLOT(actAddCardToSideboard()));
connect(&searchKeySignals, SIGNAL(onCtrlEnter()), this, SLOT(actAddCardToSideboard()));
connect(help, &QAction::triggered, this, &TabDeckEditor::showSearchSyntaxHelp);
databaseModel = new CardDatabaseModel(db, true, this);
databaseModel->setObjectName("databaseModel");
databaseDisplayModel = new CardDatabaseDisplayModel(this);
databaseDisplayModel->setSourceModel(databaseModel);
databaseDisplayModel->setFilterKeyColumn(0);
databaseView = new QTreeView();
databaseView->setObjectName("databaseView");
databaseView->setFocusProxy(searchEdit);
databaseView->setUniformRowHeights(true);
databaseView->setRootIsDecorated(false);
databaseView->setAlternatingRowColors(true);
databaseView->setSortingEnabled(true);
databaseView->sortByColumn(0, Qt::AscendingOrder);
databaseView->setModel(databaseDisplayModel);
databaseView->setContextMenuPolicy(Qt::CustomContextMenu);
connect(databaseView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(databaseCustomMenu(QPoint)));
connect(databaseView->selectionModel(), SIGNAL(currentRowChanged(const QModelIndex &, const QModelIndex &)), this,
SLOT(updateCardInfoLeft(const QModelIndex &, const QModelIndex &)));
connect(databaseView, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(actAddCard()));
QByteArray dbHeaderState = SettingsCache::instance().layouts().getDeckEditorDbHeaderState();
if (dbHeaderState.isNull()) {
// first run
databaseView->setColumnWidth(0, 200);
} else {
databaseView->header()->restoreState(dbHeaderState);
}
connect(databaseView->header(), SIGNAL(geometriesChanged()), this, SLOT(saveDbHeaderState()));
searchEdit->setTreeView(databaseView);
aAddCard = new QAction(QString(), this);
aAddCard->setIcon(QPixmap("theme:icons/arrow_right_green"));
connect(aAddCard, SIGNAL(triggered()), this, SLOT(actAddCard()));
auto *tbAddCard = new QToolButton(this);
tbAddCard->setDefaultAction(aAddCard);
aAddCardToSideboard = new QAction(QString(), this);
aAddCardToSideboard->setIcon(QPixmap("theme:icons/arrow_right_blue"));
connect(aAddCardToSideboard, SIGNAL(triggered()), this, SLOT(actAddCardToSideboard()));
auto *tbAddCardToSideboard = new QToolButton(this);
tbAddCardToSideboard->setDefaultAction(aAddCardToSideboard);
searchLayout = new QHBoxLayout;
searchLayout->setObjectName("searchLayout");
searchLayout->addWidget(searchEdit);
searchLayout->addWidget(tbAddCard);
searchLayout->addWidget(tbAddCardToSideboard);
centralFrame = new QVBoxLayout;
centralFrame->setObjectName("centralFrame");
centralFrame->addLayout(searchLayout);
centralFrame->addWidget(databaseView);
centralWidget = new QWidget(this);
centralWidget->setObjectName("centralWidget");
centralWidget->setLayout(centralFrame);
setCentralWidget(centralWidget);
setDockOptions(QMainWindow::AnimatedDocks | QMainWindow::AllowNestedDocks | QMainWindow::AllowTabbedDocks);
}
void TabDeckEditor::databaseCustomMenu(QPoint point)
{
QMenu menu;
const CardInfoPtr info = currentCardInfo();
// add to deck and sideboard options
QAction *addToDeck, *addToSideboard;
addToDeck = menu.addAction(tr("Add to Deck"));
addToSideboard = menu.addAction(tr("Add to Sideboard"));
connect(addToDeck, SIGNAL(triggered()), this, SLOT(actAddCard()));
connect(addToSideboard, SIGNAL(triggered()), this, SLOT(actAddCardToSideboard()));
// filling out the related cards submenu
auto *relatedMenu = new QMenu(tr("Show Related cards"));
menu.addMenu(relatedMenu);
auto relatedCards = info->getAllRelatedCards();
if (relatedCards.isEmpty()) {
relatedMenu->setDisabled(true);
} else {
for (const CardRelation *rel : relatedCards) {
const QString &relatedCardName = rel->getName();
QAction *relatedCard = relatedMenu->addAction(relatedCardName);
connect(relatedCard, &QAction::triggered, cardInfo,
[this, relatedCardName] { cardInfo->setCard(relatedCardName); });
}
}
menu.exec(databaseView->mapToGlobal(point));
}
void TabDeckEditor::restartLayout()
{
deckDock->setVisible(true);
cardInfoDock->setVisible(true);
filterDock->setVisible(true);
deckDock->setFloating(false);
cardInfoDock->setFloating(false);
filterDock->setFloating(false);
aCardInfoDockVisible->setChecked(true);
aDeckDockVisible->setChecked(true);
aFilterDockVisible->setChecked(true);
aCardInfoDockFloating->setChecked(false);
aDeckDockFloating->setChecked(false);
aFilterDockFloating->setChecked(false);
addDockWidget(static_cast<Qt::DockWidgetArea>(2), deckDock);
addDockWidget(static_cast<Qt::DockWidgetArea>(2), cardInfoDock);
addDockWidget(static_cast<Qt::DockWidgetArea>(2), filterDock);
splitDockWidget(cardInfoDock, deckDock, Qt::Horizontal);
splitDockWidget(cardInfoDock, filterDock, Qt::Vertical);
deckDock->setMinimumWidth(360);
deckDock->setMaximumWidth(360);
cardInfoDock->setMinimumSize(250, 360);
cardInfoDock->setMaximumSize(250, 360);
QTimer::singleShot(100, this, SLOT(freeDocksSize()));
}
void TabDeckEditor::freeDocksSize()
{
deckDock->setMinimumSize(100, 100);
deckDock->setMaximumSize(5000, 5000);
cardInfoDock->setMinimumSize(100, 100);
cardInfoDock->setMaximumSize(5000, 5000);
filterDock->setMinimumSize(100, 100);
filterDock->setMaximumSize(5000, 5000);
}
void TabDeckEditor::refreshShortcuts()
{
ShortcutsSettings &shortcuts = SettingsCache::instance().shortcuts();
aNewDeck->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aNewDeck"));
aLoadDeck->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aLoadDeck"));
aSaveDeck->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aSaveDeck"));
aExportDeckDecklist->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aExportDeckDecklist"));
aSaveDeckAs->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aSaveDeckAs"));
aLoadDeckFromClipboard->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aLoadDeckFromClipboard"));
aPrintDeck->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aPrintDeck"));
aAnalyzeDeckDeckstats->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aAnalyzeDeck"));
aClose->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aClose"));
aResetLayout->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aResetLayout"));
aClearFilterAll->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aClearFilterAll"));
aClearFilterOne->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aClearFilterOne"));
aSaveDeckToClipboard->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aSaveDeckToClipboard"));
aSaveDeckToClipboardRaw->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aSaveDeckToClipboardRaw"));
aClearFilterOne->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aClearFilterOne"));
aClose->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aClose"));
aRemoveCard->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aRemoveCard"));
aIncrement->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aIncrement"));
aDecrement->setShortcuts(shortcuts.getShortcut("TabDeckEditor/aDecrement"));
}
void TabDeckEditor::loadLayout()
{
LayoutsSettings &layouts = SettingsCache::instance().layouts();
auto &layoutState = layouts.getDeckEditorLayoutState();
if (layoutState.isNull()) {
restartLayout();
} else {
restoreState(layoutState);
restoreGeometry(layouts.getDeckEditorGeometry());
}
aCardInfoDockVisible->setChecked(cardInfoDock->isVisible());
aFilterDockVisible->setChecked(filterDock->isVisible());
aDeckDockVisible->setChecked(deckDock->isVisible());
aCardInfoDockFloating->setEnabled(aCardInfoDockVisible->isChecked());
aDeckDockFloating->setEnabled(aDeckDockVisible->isChecked());
aFilterDockFloating->setEnabled(aFilterDockVisible->isChecked());
aCardInfoDockFloating->setChecked(cardInfoDock->isFloating());
aFilterDockFloating->setChecked(filterDock->isFloating());
aDeckDockFloating->setChecked(deckDock->isFloating());
cardInfoDock->setMinimumSize(layouts.getDeckEditorCardSize());
cardInfoDock->setMaximumSize(layouts.getDeckEditorCardSize());
filterDock->setMinimumSize(layouts.getDeckEditorFilterSize());
filterDock->setMaximumSize(layouts.getDeckEditorFilterSize());
deckDock->setMinimumSize(layouts.getDeckEditorDeckSize());
deckDock->setMaximumSize(layouts.getDeckEditorDeckSize());
QTimer::singleShot(100, this, SLOT(freeDocksSize()));
}
TabDeckEditor::TabDeckEditor(TabSupervisor *_tabSupervisor, QWidget *parent)
: Tab(_tabSupervisor, parent), modified(false)
{
setObjectName("TabDeckEditor");
createMenus();
createCentralFrame();
createDeckDock();
createCardInfoDock();
createFiltersDock();
this->installEventFilter(this);
retranslateUi();
connect(&SettingsCache::instance().shortcuts(), SIGNAL(shortCutChanged()), this, SLOT(refreshShortcuts()));
refreshShortcuts();
loadLayout();
}
TabDeckEditor::~TabDeckEditor()
{
emit deckEditorClosing(this);
}
void TabDeckEditor::retranslateUi()
{
cardInfo->retranslateUi();
aClearFilterAll->setText(tr("&Clear all filters"));
aClearFilterOne->setText(tr("Delete selected"));
nameLabel->setText(tr("Deck &name:"));
commentsLabel->setText(tr("&Comments:"));
hashLabel1->setText(tr("Hash:"));
aNewDeck->setText(tr("&New deck"));
aLoadDeck->setText(tr("&Load deck..."));
aSaveDeck->setText(tr("&Save deck"));
aSaveDeckAs->setText(tr("Save deck &as..."));
aLoadDeckFromClipboard->setText(tr("Load deck from cl&ipboard..."));
saveDeckToClipboardMenu->setTitle(tr("Save deck to clipboard"));
aSaveDeckToClipboard->setText(tr("Annotated"));
aSaveDeckToClipboardRaw->setText(tr("Not Annotated"));
aPrintDeck->setText(tr("&Print deck..."));
analyzeDeckMenu->setTitle(tr("&Send deck to online service"));
aExportDeckDecklist->setText(tr("Create decklist (decklist.org)"));
aAnalyzeDeckDeckstats->setText(tr("Analyze deck (deckstats.net)"));
aAnalyzeDeckTappedout->setText(tr("Analyze deck (tappedout.net)"));
aClose->setText(tr("&Close"));
aAddCard->setText(tr("Add card to &maindeck"));
aAddCardToSideboard->setText(tr("Add card to &sideboard"));
aRemoveCard->setText(tr("&Remove row"));
aIncrement->setText(tr("&Increment number"));
aDecrement->setText(tr("&Decrement number"));
deckMenu->setTitle(tr("&Deck Editor"));
cardInfoDock->setWindowTitle(tr("Card Info"));
deckDock->setWindowTitle(tr("Deck"));
filterDock->setWindowTitle(tr("Filters"));
viewMenu->setTitle(tr("&View"));
cardInfoDockMenu->setTitle(tr("Card Info"));
deckDockMenu->setTitle(tr("Deck"));
filterDockMenu->setTitle(tr("Filters"));
aCardInfoDockVisible->setText(tr("Visible"));
aCardInfoDockFloating->setText(tr("Floating"));
aDeckDockVisible->setText(tr("Visible"));
aDeckDockFloating->setText(tr("Floating"));
aFilterDockVisible->setText(tr("Visible"));
aFilterDockFloating->setText(tr("Floating"));
aResetLayout->setText(tr("Reset layout"));
}
QString TabDeckEditor::getTabText() const
{
QString result = tr("Deck: %1").arg(nameEdit->text().simplified());
if (modified)
result.prepend("* ");
return result;
}
void TabDeckEditor::updateName(const QString &name)
{
deckModel->getDeckList()->setName(name);
setModified(true);
setSaveStatus(true);
}
void TabDeckEditor::updateComments()
{
deckModel->getDeckList()->setComments(commentsEdit->toPlainText());
setModified(true);
setSaveStatus(true);
}
void TabDeckEditor::updateCardInfoLeft(const QModelIndex &current, const QModelIndex & /*previous*/)
{
cardInfo->setCard(current.sibling(current.row(), 0).data().toString());
}
void TabDeckEditor::updateCardInfoRight(const QModelIndex &current, const QModelIndex & /*previous*/)
{
if (!current.isValid())
return;
if (!current.model()->hasChildren(current.sibling(current.row(), 0)))
cardInfo->setCard(current.sibling(current.row(), 1).data().toString());
}
void TabDeckEditor::updateSearch(const QString &search)
{
databaseDisplayModel->setStringFilter(search);
QModelIndexList sel = databaseView->selectionModel()->selectedRows();
if (sel.isEmpty() && databaseDisplayModel->rowCount())
databaseView->selectionModel()->setCurrentIndex(databaseDisplayModel->index(0, 0),
QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
}
void TabDeckEditor::updateHash()
{
hashLabel->setText(deckModel->getDeckList()->getDeckHash());
}
bool TabDeckEditor::confirmClose()
{
if (modified) {
tabSupervisor->setCurrentWidget(this);
QMessageBox::StandardButton ret = QMessageBox::warning(
this, tr("Are you sure?"), tr("The decklist has been modified.\nDo you want to save the changes?"),
QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
if (ret == QMessageBox::Save)
return actSaveDeck();
else if (ret == QMessageBox::Cancel)
return false;
}
return true;
}
void TabDeckEditor::closeRequest()
{
if (confirmClose())
deleteLater();
}
void TabDeckEditor::actNewDeck()
{
if (!confirmClose())
return;
deckModel->cleanList();
nameEdit->setText(QString());
commentsEdit->setText(QString());
hashLabel->setText(QString());
setModified(false);
setSaveStatus(false);
}
void TabDeckEditor::actLoadDeck()
{
if (!confirmClose())
return;
QFileDialog dialog(this, tr("Load deck"));
dialog.setDirectory(SettingsCache::instance().getDeckPath());
dialog.setNameFilters(DeckLoader::fileNameFilters);
if (!dialog.exec())
return;
QString fileName = dialog.selectedFiles().at(0);
DeckLoader::FileFormat fmt = DeckLoader::getFormatFromName(fileName);
auto *l = new DeckLoader;
if (l->loadFromFile(fileName, fmt)) {
setSaveStatus(false);
setDeck(l);
} else
delete l;
setSaveStatus(true);
}
void TabDeckEditor::saveDeckRemoteFinished(const Response &response)
{
if (response.response_code() != Response::RespOk)
QMessageBox::critical(this, tr("Error"), tr("The deck could not be saved."));
else
setModified(false);
}
bool TabDeckEditor::actSaveDeck()
{
DeckLoader *const deck = deckModel->getDeckList();
if (deck->getLastRemoteDeckId() != -1) {
QString deckString = deck->writeToString_Native();
if (deckString.length() > MAX_FILE_LENGTH) {
QMessageBox::critical(this, tr("Error"), tr("Could not save remote deck"));
return false;
}
Command_DeckUpload cmd;
cmd.set_deck_id(static_cast<google::protobuf::uint32>(deck->getLastRemoteDeckId()));
cmd.set_deck_list(deckString.toStdString());
PendingCommand *pend = AbstractClient::prepareSessionCommand(cmd);
connect(pend, SIGNAL(finished(Response, CommandContainer, QVariant)), this,
SLOT(saveDeckRemoteFinished(Response)));
tabSupervisor->getClient()->sendCommand(pend);
return true;
} else if (deck->getLastFileName().isEmpty())
return actSaveDeckAs();
else if (deck->saveToFile(deck->getLastFileName(), deck->getLastFileFormat())) {
setModified(false);
return true;
}
QMessageBox::critical(
this, tr("Error"),
tr("The deck could not be saved.\nPlease check that the directory is writable and try again."));
return false;
}
bool TabDeckEditor::actSaveDeckAs()
{
QFileDialog dialog(this, tr("Save deck"));
dialog.setDirectory(SettingsCache::instance().getDeckPath());
dialog.setAcceptMode(QFileDialog::AcceptSave);
dialog.setDefaultSuffix("cod");
dialog.setNameFilters(DeckLoader::fileNameFilters);
dialog.selectFile(deckModel->getDeckList()->getName().trimmed() + ".cod");
if (!dialog.exec())
return false;
QString fileName = dialog.selectedFiles().at(0);
DeckLoader::FileFormat fmt = DeckLoader::getFormatFromName(fileName);
if (!deckModel->getDeckList()->saveToFile(fileName, fmt)) {
QMessageBox::critical(
this, tr("Error"),
tr("The deck could not be saved.\nPlease check that the directory is writable and try again."));
return false;
}
setModified(false);
return true;
}
void TabDeckEditor::actLoadDeckFromClipboard()
{
if (!confirmClose())
return;
DlgLoadDeckFromClipboard dlg(this);
if (!dlg.exec())
return;
setDeck(dlg.getDeckList());
setModified(true);
setSaveStatus(true);
}
void TabDeckEditor::actSaveDeckToClipboard()
{
QString buffer;
QTextStream stream(&buffer);
deckModel->getDeckList()->saveToStream_Plain(stream);
QApplication::clipboard()->setText(buffer, QClipboard::Clipboard);
QApplication::clipboard()->setText(buffer, QClipboard::Selection);
}
void TabDeckEditor::actSaveDeckToClipboardRaw()
{
QString buffer;
QTextStream stream(&buffer);
deckModel->getDeckList()->saveToStream_Plain(stream, false);
QApplication::clipboard()->setText(buffer, QClipboard::Clipboard);
QApplication::clipboard()->setText(buffer, QClipboard::Selection);
}
void TabDeckEditor::actPrintDeck()
{
auto *dlg = new QPrintPreviewDialog(this);
connect(dlg, SIGNAL(paintRequested(QPrinter *)), deckModel, SLOT(printDeckList(QPrinter *)));
dlg->exec();
}
// Action called when export deck to decklist menu item is pressed.
void TabDeckEditor::actExportDeckDecklist()
{
// Get the decklist class for the deck.
DeckLoader *const deck = deckModel->getDeckList();
// create a string to load the decklist url into.
QString decklistUrlString;
// check if deck is not null
if (deck) {
// Get the decklist url string from the deck loader class.
decklistUrlString = deck->exportDeckToDecklist();
// Check to make sure the string isn't empty.
if (QString::compare(decklistUrlString, "", Qt::CaseInsensitive) == 0) {
// Show an error if the deck is empty, and return.
QMessageBox::critical(this, tr("Error"), tr("There are no cards in your deck to be exported"));
return;
}
// Encode the string recieved from the model to make sure all characters are encoded.
// first we put it into a qurl object
QUrl decklistUrl = QUrl(decklistUrlString);
// we get the correctly encoded url.
decklistUrlString = decklistUrl.toEncoded();
// We open the url in the user's default browser
QDesktopServices::openUrl(decklistUrlString);
} else {
// if there's no deck loader object, return an error
QMessageBox::critical(this, tr("Error"), tr("No deck was selected to be saved."));
}
}
void TabDeckEditor::actAnalyzeDeckDeckstats()
{
auto *interface = new DeckStatsInterface(*databaseModel->getDatabase(),
this); // it deletes itself when done
interface->analyzeDeck(deckModel->getDeckList());
}
void TabDeckEditor::actAnalyzeDeckTappedout()
{
auto *interface = new TappedOutInterface(*databaseModel->getDatabase(),
this); // it deletes itself when done
interface->analyzeDeck(deckModel->getDeckList());
}
void TabDeckEditor::actClearFilterAll()
{
databaseDisplayModel->clearFilterAll();
searchEdit->setText("");
}
void TabDeckEditor::actClearFilterOne()
{
QModelIndexList selIndexes = filterView->selectionModel()->selectedIndexes();
for (QModelIndex idx : selIndexes) {
filterModel->removeRow(idx.row(), idx.parent());
}
}
void TabDeckEditor::recursiveExpand(const QModelIndex &index)
{
if (index.parent().isValid())
recursiveExpand(index.parent());
deckView->expand(index);
}
CardInfoPtr TabDeckEditor::currentCardInfo() const
{
const QModelIndex currentIndex = databaseView->selectionModel()->currentIndex();
if (!currentIndex.isValid()) {
return {};
}
const QString cardName = currentIndex.sibling(currentIndex.row(), 0).data().toString();
return db->getCard(cardName);
}
void TabDeckEditor::addCardHelper(QString zoneName)
{
const CardInfoPtr info = currentCardInfo();
if (!info)
return;
if (info->getIsToken())
zoneName = DECK_ZONE_TOKENS;
QModelIndex newCardIndex = deckModel->addCard(info->getName(), zoneName);
recursiveExpand(newCardIndex);
deckView->setCurrentIndex(newCardIndex);
setModified(true);
searchEdit->setSelection(0, searchEdit->text().length());
}
void TabDeckEditor::actSwapCard()
{
const QModelIndex currentIndex = deckView->selectionModel()->currentIndex();
if (!currentIndex.isValid())
return;
const QString cardName = currentIndex.sibling(currentIndex.row(), 1).data().toString();
const QModelIndex gparent = currentIndex.parent().parent();
if (!gparent.isValid())
return;
const QString zoneName = gparent.sibling(gparent.row(), 1).data(Qt::EditRole).toString();
actDecrement();
const QString otherZoneName = zoneName == DECK_ZONE_MAIN ? DECK_ZONE_SIDE : DECK_ZONE_MAIN;
// Third argument (true) says create the card no mater what, even if not in DB
QModelIndex newCardIndex = deckModel->addCard(cardName, otherZoneName, true);
recursiveExpand(newCardIndex);
setModified(true);
setSaveStatus(true);
}
void TabDeckEditor::actAddCard()
{
if (QApplication::keyboardModifiers() & Qt::ControlModifier)
actAddCardToSideboard();
else
addCardHelper(DECK_ZONE_MAIN);
setSaveStatus(true);
}
void TabDeckEditor::actAddCardToSideboard()
{
addCardHelper(DECK_ZONE_SIDE);
setSaveStatus(true);
}
void TabDeckEditor::actRemoveCard()
{
const QModelIndex &currentIndex = deckView->selectionModel()->currentIndex();
if (!currentIndex.isValid() || deckModel->hasChildren(currentIndex))
return;
deckModel->removeRow(currentIndex.row(), currentIndex.parent());
DeckLoader *const deck = deckModel->getDeckList();
setSaveStatus(!deck->isEmpty());
setModified(true);
}
void TabDeckEditor::offsetCountAtIndex(const QModelIndex &idx, int offset)
{
if (!idx.isValid() || offset == 0)
return;
const QModelIndex numberIndex = idx.sibling(idx.row(), 0);
const int count = deckModel->data(numberIndex, Qt::EditRole).toInt();
const int new_count = count + offset;
deckView->setCurrentIndex(numberIndex);
if (new_count <= 0)
deckModel->removeRow(idx.row(), idx.parent());
else
deckModel->setData(numberIndex, new_count, Qt::EditRole);
setModified(true);
}
void TabDeckEditor::decrementCardHelper(QString zoneName)
{
const CardInfoPtr info = currentCardInfo();
QModelIndex idx;
if (!info)
return;
if (info->getIsToken())
zoneName = DECK_ZONE_TOKENS;
idx = deckModel->findCard(info->getName(), zoneName);
offsetCountAtIndex(idx, -1);
}
void TabDeckEditor::actDecrementCard()
{
decrementCardHelper(DECK_ZONE_MAIN);
}
void TabDeckEditor::actDecrementCardFromSideboard()
{
decrementCardHelper(DECK_ZONE_SIDE);
}
void TabDeckEditor::actIncrement()
{
const QModelIndex &currentIndex = deckView->selectionModel()->currentIndex();
offsetCountAtIndex(currentIndex, 1);
}
void TabDeckEditor::actDecrement()
{
const QModelIndex &currentIndex = deckView->selectionModel()->currentIndex();
offsetCountAtIndex(currentIndex, -1);
}
void TabDeckEditor::setDeck(DeckLoader *_deck)
{
deckModel->setDeckList(_deck);
nameEdit->setText(deckModel->getDeckList()->getName());
commentsEdit->setText(deckModel->getDeckList()->getComments());
updateHash();
deckModel->sort(deckView->header()->sortIndicatorSection(), deckView->header()->sortIndicatorOrder());
deckView->expandAll();
setModified(false);
PictureLoader::cacheCardPixmaps(db->getCards(deckModel->getDeckList()->getCardList()));
deckView->expandAll();
setModified(false);
// If they load a deck, make the deck list appear
aDeckDockVisible->setChecked(true);
deckDock->setVisible(aDeckDockVisible->isChecked());
}
void TabDeckEditor::setModified(bool _modified)
{
modified = _modified;
emit tabTextChanged(this, getTabText());
}
void TabDeckEditor::filterViewCustomContextMenu(const QPoint &point)
{
QMenu menu;
QAction *action;
QModelIndex idx;
idx = filterView->indexAt(point);
if (!idx.isValid())
return;
action = menu.addAction(QString("delete"));
action->setData(point);
connect(&menu, SIGNAL(triggered(QAction *)), this, SLOT(filterRemove(QAction *)));
menu.exec(filterView->mapToGlobal(point));
}
void TabDeckEditor::filterRemove(QAction *action)
{
QPoint point;
QModelIndex idx;
point = action->data().toPoint();
idx = filterView->indexAt(point);
if (!idx.isValid())
return;
filterModel->removeRow(idx.row(), idx.parent());
}
// Method uses to sync docks state with menu items state
bool TabDeckEditor::eventFilter(QObject *o, QEvent *e)
{
if (e->type() == QEvent::Close) {
if (o == cardInfoDock) {
aCardInfoDockVisible->setChecked(false);
aCardInfoDockFloating->setEnabled(false);
} else if (o == deckDock) {
aDeckDockVisible->setChecked(false);
aDeckDockFloating->setEnabled(false);
} else if (o == filterDock) {
aFilterDockVisible->setChecked(false);
aFilterDockFloating->setEnabled(false);
}
}
if (o == this && e->type() == QEvent::Hide) {
LayoutsSettings &layouts = SettingsCache::instance().layouts();
layouts.setDeckEditorLayoutState(saveState());
layouts.setDeckEditorGeometry(saveGeometry());
layouts.setDeckEditorCardSize(cardInfoDock->size());
layouts.setDeckEditorFilterSize(filterDock->size());
layouts.setDeckEditorDeckSize(deckDock->size());
}
return false;
}
void TabDeckEditor::dockVisibleTriggered()
{
QObject *o = sender();
if (o == aCardInfoDockVisible) {
cardInfoDock->setVisible(aCardInfoDockVisible->isChecked());
aCardInfoDockFloating->setEnabled(aCardInfoDockVisible->isChecked());
return;
}
if (o == aDeckDockVisible) {
deckDock->setVisible(aDeckDockVisible->isChecked());
aDeckDockFloating->setEnabled(aDeckDockVisible->isChecked());
return;
}
if (o == aFilterDockVisible) {
filterDock->setVisible(aFilterDockVisible->isChecked());
aFilterDockFloating->setEnabled(aFilterDockVisible->isChecked());
return;
}
}
void TabDeckEditor::dockFloatingTriggered()
{
QObject *o = sender();
if (o == aCardInfoDockFloating) {
cardInfoDock->setFloating(aCardInfoDockFloating->isChecked());
return;
}
if (o == aDeckDockFloating) {
deckDock->setFloating(aDeckDockFloating->isChecked());
return;
}
if (o == aFilterDockFloating) {
filterDock->setFloating(aFilterDockFloating->isChecked());
return;
}
}
void TabDeckEditor::dockTopLevelChanged(bool topLevel)
{
QObject *o = sender();
if (o == cardInfoDock) {
aCardInfoDockFloating->setChecked(topLevel);
return;
}
if (o == deckDock) {
aDeckDockFloating->setChecked(topLevel);
return;
}
if (o == filterDock) {
aFilterDockFloating->setChecked(topLevel);
return;
}
}
void TabDeckEditor::saveDbHeaderState()
{
SettingsCache::instance().layouts().setDeckEditorDbHeaderState(databaseView->header()->saveState());
}
void TabDeckEditor::setSaveStatus(bool newStatus)
{
aSaveDeck->setEnabled(newStatus);
aSaveDeckAs->setEnabled(newStatus);
aSaveDeckToClipboard->setEnabled(newStatus);
aSaveDeckToClipboardRaw->setEnabled(newStatus);
saveDeckToClipboardMenu->setEnabled(newStatus);
aPrintDeck->setEnabled(newStatus);
analyzeDeckMenu->setEnabled(newStatus);
}
void TabDeckEditor::showSearchSyntaxHelp()
{
QFile file("theme:help/search.md");
if (!file.open(QFile::ReadOnly | QFile::Text)) {
return;
}
QTextStream in(&file);
QString text = in.readAll();
file.close();
// Poor Markdown Converter
auto opts = QRegularExpression::MultilineOption;
text = text.replace(QRegularExpression("^(###)(.*)", opts), "<h3>\\2</h3>")
.replace(QRegularExpression("^(##)(.*)", opts), "<h2>\\2</h2>")
.replace(QRegularExpression("^(#)(.*)", opts), "<h1>\\2</h1>")
.replace(QRegularExpression("^------*", opts), "<hr />")
.replace(QRegularExpression(R"(\[([^[]+)\]\(([^\)]+)\))", opts), R"(<a href='\2'>\1</a>)");
auto browser = new QTextBrowser;
browser->setParent(this, Qt::Window | Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint |
Qt::WindowCloseButtonHint | Qt::WindowFullscreenButtonHint);
browser->setWindowTitle("Search Help");
browser->setReadOnly(true);
browser->setMinimumSize({500, 600});
QString sheet = QString("a { text-decoration: underline; color: rgb(71,158,252) };");
browser->document()->setDefaultStyleSheet(sheet);
browser->setHtml(text);
connect(browser, &QTextBrowser::anchorClicked, [=](const QUrl &link) { searchEdit->setText(link.fragment()); });
browser->show();
}
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