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BruebachL 2026-09-21 13:45:40 +02:00 committed by GitHub
commit 08f874c9ac
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12 changed files with 95 additions and 0 deletions

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@ -38,6 +38,8 @@ CardGroupDisplayWidget::CardGroupDisplayWidget(QWidget *parent,
}
connect(deckListModel, &QAbstractItemModel::rowsRemoved, this, &CardGroupDisplayWidget::onCardRemoval);
connect(deckListModel, &QAbstractItemModel::dataChanged, this, &CardGroupDisplayWidget::onDataChanged);
cardSizeWidget->enableCtrlScrollResize(this);
}
// Just here so it can get overwritten in subclasses.

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@ -3,6 +3,9 @@
#include "../printing_selector/printing_selector.h"
#include "../visual_deck_storage/visual_deck_storage_widget.h"
#include <QScrollArea>
#include <QWheelEvent>
/**
* @class CardSizeWidget
* @brief A widget for adjusting card sizes using a slider.
@ -58,3 +61,54 @@ QSlider *CardSizeWidget::getSlider() const
{
return cardSizeSlider;
}
/**
* @brief Resizes the cards on a Ctrl + scroll anywhere over the given host widget.
*
* The filter is installed on the host itself and, when the host contains a scroll
* area, on the scroll area's content widget. Filtering the content widget makes sure
* the resize still sees the wheel event before the surrounding scroll area scrolls.
*
* @param host The widget over which Ctrl + scroll should resize the cards.
*/
void CardSizeWidget::enableCtrlScrollResize(QWidget *host)
{
host->installEventFilter(this);
const auto scrollAreas = host->findChildren<QScrollArea *>();
for (QScrollArea *scrollArea : scrollAreas) {
if (QWidget *content = scrollArea->widget()) {
content->installEventFilter(this);
}
}
}
bool CardSizeWidget::eventFilter(QObject *watched, QEvent *event)
{
if (event->type() == QEvent::Wheel && adjustSliderForWheel(static_cast<QWheelEvent *>(event))) {
return true;
}
return QWidget::eventFilter(watched, event);
}
/**
* @brief Adjusts the card size slider for a Ctrl + scroll wheel event.
*
* @param event The wheel event to examine.
* @return True if the event was handled (card size was changed), false otherwise.
*/
bool CardSizeWidget::adjustSliderForWheel(QWheelEvent *event)
{
if (!(event->modifiers() & Qt::ControlModifier)) {
return false;
}
const int angleDelta = event->angleDelta().y();
if (angleDelta == 0) {
return false;
}
const int wheelSteps = angleDelta > 0 ? qMax(1, angleDelta / 120) : qMin(-1, angleDelta / 120);
cardSizeSlider->setValue(cardSizeSlider->value() + wheelSteps * CARD_SIZE_WHEEL_STEP);
return true;
}

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@ -17,6 +17,8 @@
#include <QTimer>
#include <QWidget>
class QWheelEvent;
class CardSizeWidget : public QWidget
{
Q_OBJECT
@ -25,6 +27,18 @@ public:
explicit CardSizeWidget(QWidget *parent, FlowWidget *flowWidget = nullptr, int defaultValue = 100);
[[nodiscard]] QSlider *getSlider() const;
/**
* @brief Resizes the cards when the user Ctrl + scrolls over @p host or any of its descendants.
*
* Installs this widget as an event filter on the given host widget. If the host contains a
* scroll area the filter is also installed on the scroll area's content widget, so the resize
* intercepts the wheel event before the scroll area would scroll the view.
*/
void enableCtrlScrollResize(QWidget *host);
protected:
bool eventFilter(QObject *watched, QEvent *event) override;
private slots:
void updateCardSizeSetting(int newValue);
@ -44,6 +58,10 @@ private:
QSlider *cardSizeSlider;
QTimer debounceTimer; // Debounce timer
int pendingValue; // Stores the latest slider value
bool adjustSliderForWheel(QWheelEvent *event);
static constexpr int CARD_SIZE_WHEEL_STEP = 10; ///< Slider step applied per Ctrl + scroll notch.
};
#endif // CARD_SIZE_WIDGET_H

View file

@ -58,6 +58,7 @@ PrintingSelector::PrintingSelector(QWidget *parent, AbstractTabDeckEditor *_deck
SettingsCache::instance().cardsDisplay().getPrintingSelectorCardSize());
connect(cardSizeWidget, &CardSizeWidget::cardSizeSettingUpdated, &SettingsCache::instance().cardsDisplay(),
&CardsDisplaySettings::setPrintingSelectorCardSize);
cardSizeWidget->enableCtrlScrollResize(flowWidget);
displayOptionsWidget->addSettingsWidget(sortToolBar);
displayOptionsWidget->addSettingsWidget(navigationCheckBox);

View file

@ -15,6 +15,8 @@ ArchidektApiResponseDeckListingsDisplayWidget::ArchidektApiResponseDeckListingsD
flowWidget = new FlowWidget(this, Qt::Horizontal, Qt::ScrollBarAlwaysOff, Qt::ScrollBarAsNeeded);
cardSizeSlider->enableCtrlScrollResize(flowWidget);
imageNetworkManager = new QNetworkAccessManager(this);
imageNetworkManager->setTransferTimeout(); // Use Qt's default timeout
imageNetworkManager->setRedirectPolicy(QNetworkRequest::ManualRedirectPolicy);

View file

@ -54,6 +54,7 @@ EdhrecApiResponseCardDetailsDisplayWidget::EdhrecApiResponseCardDetailsDisplayWi
&CardInfoPictureWidget::setScaleFactor);
connect(this, &EdhrecApiResponseCardDetailsDisplayWidget::requestUrl, parentTab,
&TabEdhRecMain::actNavigatePage);
parentTab->getCardSizeSlider()->enableCtrlScrollResize(this);
}
}

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@ -38,6 +38,7 @@ EdhrecCommanderResponseCommanderDetailsDisplayWidget::EdhrecCommanderResponseCom
connect(parentTab->getCardSizeSlider()->getSlider(), &QSlider::valueChanged, commanderPicture,
&CardInfoPictureWidget::setScaleFactor);
commanderPicture->setScaleFactor(parentTab->getCardSizeSlider()->getSlider()->value());
parentTab->getCardSizeSlider()->enableCtrlScrollResize(this);
}
commanderDetails.debugPrint();

View file

@ -2,6 +2,7 @@
#include "../../../client/settings/cache_settings.h"
#include "../../deck_loader/deck_loader.h"
#include "../cards/card_size_widget.h"
#include "../general/layout_containers/flow_widget.h"
#include "../visual_deck_storage/deck_preview/deck_preview_color_identity_filter_widget.h"
#include "../visual_deck_storage/deck_preview/public_deck_preview_widget.h"
@ -107,6 +108,7 @@ TabPublicDecks::TabPublicDecks(TabSupervisor *_tabSupervisor, AbstractClient *_c
&TabPublicDecks::updateCardSize);
connect(quickSettingsWidget, &VisualDeckStorageQuickSettingsWidget::showTagFilterChanged, this,
&TabPublicDecks::updateTagsVisibility);
quickSettingsWidget->getCardSizeWidget()->enableCtrlScrollResize(flowWidget);
retranslateUi();
model->refresh(userName);

View file

@ -69,6 +69,7 @@ VisualDatabaseDisplayWidget::VisualDatabaseDisplayWidget(QWidget *parent,
SettingsCache::instance().cardsDisplay().getVisualDatabaseDisplayCardSize());
connect(cardSizeWidget, &CardSizeWidget::cardSizeSettingUpdated, &SettingsCache::instance().cardsDisplay(),
&CardsDisplaySettings::setVisualDatabaseDisplayCardSize);
cardSizeWidget->enableCtrlScrollResize(flowWidget);
searchContainer = new FlowWidget(this, Qt::Horizontal, Qt::ScrollBarAlwaysOff, Qt::ScrollBarAlwaysOff);

View file

@ -48,6 +48,7 @@ VisualDeckEditorSampleHandWidget::VisualDeckEditorSampleHandWidget(QWidget *pare
upperLayout->addWidget(flowWidget);
cardSizeWidget = new CardSizeWidget(this, flowWidget);
cardSizeWidget->enableCtrlScrollResize(flowWidget);
upperLayout->addWidget(cardSizeWidget);
auto upperLayoutWidget = new QWidget(this);

View file

@ -1,6 +1,7 @@
#include "visual_deck_storage_folder_display_widget.h"
#include "../cards/card_info_picture_widget.h"
#include "../cards/card_size_widget.h"
#include "../general/display/banner_widget.h"
#include "../general/layout_containers/flow_widget.h"
#include "deck_preview/deck_preview_widget.h"
@ -45,6 +46,8 @@ VisualDeckStorageFolderDisplayWidget::VisualDeckStorageFolderDisplayWidget(
flowWidget = new FlowWidget(this, Qt::Horizontal, Qt::ScrollBarAlwaysOff, Qt::ScrollBarAlwaysOff);
containerLayout->addWidget(flowWidget);
visualDeckStorageWidget->settings()->getCardSizeWidget()->enableCtrlScrollResize(this);
auto *proxy = visualDeckStorageWidget->proxyModel();
// A burst of proxy changes (one dataChanged per finished deck load, plus the filter
// invalidations) coalesces into a single reconcile, so a scan of many decks doesn't

View file

@ -70,6 +70,15 @@ public:
[[nodiscard]] TooltipType getDeckPreviewTooltip() const;
[[nodiscard]] int getCardSize() const;
/**
* @return The card size widget, so card display hosts can resize the cards on
* Ctrl + scroll even though the slider itself lives inside this menu.
*/
[[nodiscard]] CardSizeWidget *getCardSizeWidget() const
{
return cardSizeWidget;
}
signals:
void showFoldersChanged(bool enabled);
void drawUnusedColorIdentitiesChanged(bool enabled);