From ba73cda339014487bd153b909cad9a8965ef3f44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20Br=C3=BCbach?= <Bruebach.Lukas@bdosecurity.de>
Date: Mon, 2 Dec 2024 03:03:05 +0100
Subject: [PATCH] Adjust font size when adjusting card size.

---
 .../printing_selector_card_display_widget.cpp |  4 +--
 ...e_and_collectors_number_display_widget.cpp | 36 ++++++++++++++++++-
 ...ame_and_collectors_number_display_widget.h |  7 +++-
 3 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/cockatrice/src/client/ui/widgets/printing_selector/printing_selector_card_display_widget.cpp b/cockatrice/src/client/ui/widgets/printing_selector/printing_selector_card_display_widget.cpp
index c540ac1dd..82e443ba8 100644
--- a/cockatrice/src/client/ui/widgets/printing_selector/printing_selector_card_display_widget.cpp
+++ b/cockatrice/src/client/ui/widgets/printing_selector/printing_selector_card_display_widget.cpp
@@ -30,8 +30,8 @@ PrintingSelectorCardDisplayWidget::PrintingSelectorCardDisplayWidget(QWidget *pa
 
     const QString combinedSetName =
         QString(setInfoForCard.getPtr()->getLongName() + " (" + setInfoForCard.getPtr()->getShortName() + ")");
-    setNameAndCollectorsNumberDisplayWidget =
-        new SetNameAndCollectorsNumberDisplayWidget(this, combinedSetName, setInfoForCard.getProperty("num"));
+    setNameAndCollectorsNumberDisplayWidget = new SetNameAndCollectorsNumberDisplayWidget(
+        this, combinedSetName, setInfoForCard.getProperty("num"), cardSizeSlider);
 
     layout->addWidget(overlayWidget, 0, Qt::AlignHCenter);
     layout->addWidget(setNameAndCollectorsNumberDisplayWidget, 1, Qt::AlignHCenter | Qt::AlignBottom);
diff --git a/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.cpp b/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.cpp
index f8c4fb87f..c11bd2001 100644
--- a/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.cpp
+++ b/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.cpp
@@ -1,8 +1,11 @@
 #include "set_name_and_collectors_number_display_widget.h"
 
+#include <QSlider>
+
 SetNameAndCollectorsNumberDisplayWidget::SetNameAndCollectorsNumberDisplayWidget(QWidget *parent,
                                                                                  const QString &_setName,
-                                                                                 const QString &_collectorsNumber)
+                                                                                 const QString &_collectorsNumber,
+                                                                                 QSlider *_cardSizeSlider)
     : QWidget(parent)
 {
     layout = new QVBoxLayout(this);
@@ -19,10 +22,41 @@ SetNameAndCollectorsNumberDisplayWidget::SetNameAndCollectorsNumberDisplayWidget
     collectorsNumber->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
     collectorsNumber->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
 
+    cardSizeSlider = _cardSizeSlider;
+
+    connect(cardSizeSlider, &QSlider::valueChanged, this, &SetNameAndCollectorsNumberDisplayWidget::adjustFontSize);
+
     layout->addWidget(setName);
     layout->addWidget(collectorsNumber);
 }
 
+
+void SetNameAndCollectorsNumberDisplayWidget::adjustFontSize(int scalePercentage)
+{
+    // Define the base font size and the range
+    const int minFontSize = 8;  // Minimum font size
+    const int maxFontSize = 32; // Maximum font size
+    const int basePercentage = 100; // Scale at 100%
+
+    // Calculate the new font size
+    int newFontSize = minFontSize + (scalePercentage - basePercentage) * (maxFontSize - minFontSize) / (250 - 25);
+
+    // Clamp the font size to the defined range
+    newFontSize = std::clamp(newFontSize, minFontSize, maxFontSize);
+
+    // Update the fonts for both labels
+    QFont setNameFont = setName->font();
+    setNameFont.setPointSize(newFontSize);
+    setName->setFont(setNameFont);
+
+    QFont collectorsNumberFont = collectorsNumber->font();
+    collectorsNumberFont.setPointSize(newFontSize);
+    collectorsNumber->setFont(collectorsNumberFont);
+
+    // Optionally trigger a resize to accommodate new font size
+    adjustSize();
+}
+
 void SetNameAndCollectorsNumberDisplayWidget::resizeEvent(QResizeEvent *event)
 {
     QWidget::resizeEvent(event); // Ensure the parent class handles the event first
diff --git a/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.h b/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.h
index 3fa051f9d..8be8c947d 100644
--- a/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.h
+++ b/cockatrice/src/client/ui/widgets/printing_selector/set_name_and_collectors_number_display_widget.h
@@ -2,6 +2,7 @@
 #define SET_NAME_AND_COLLECTORS_NUMBER_DISPLAY_WIDGET_H
 
 #include <QLabel>
+#include <QSlider>
 #include <QVBoxLayout>
 #include <QWidget>
 
@@ -9,13 +10,17 @@ class SetNameAndCollectorsNumberDisplayWidget : public QWidget
 {
     Q_OBJECT
 public:
-    SetNameAndCollectorsNumberDisplayWidget(QWidget *parent, const QString &setName, const QString &collectorsNumber);
+    SetNameAndCollectorsNumberDisplayWidget(QWidget *parent, const QString &setName, const QString &collectorsNumber, QSlider *cardSizeSlider);
     void resizeEvent(QResizeEvent *event) override;
 
+public slots:
+    void adjustFontSize(int scalePercentage);
+
 private:
     QVBoxLayout *layout;
     QLabel *setName;
     QLabel *collectorsNumber;
+    QSlider *cardSizeSlider;
 };
 
 #endif // SET_NAME_AND_COLLECTORS_NUMBER_DISPLAY_WIDGET_H