From 6c5eece96f3cc25ddb7b67ecad5c456f3aa1bfcf Mon Sep 17 00:00:00 2001
From: Philipp Spitzer <philipp@spitzer.priv.at>
Date: Wed, 18 Aug 2021 19:56:32 +0200
Subject: [PATCH] Partially fix bug Debian BTS #992236 (width of
 DayNavigatorWidget).

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992236
Could be reproduced by setting environment variable QT_FONT_DPI to 200.
---
 src/gui/daynavigatorwidget.cpp | 8 ++++++++
 src/gui/daynavigatorwidget.h   | 1 +
 src/gui/mainwindow.ui          | 9 +--------
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/gui/daynavigatorwidget.cpp b/src/gui/daynavigatorwidget.cpp
index b35f915..dda40a6 100644
--- a/src/gui/daynavigatorwidget.cpp
+++ b/src/gui/daynavigatorwidget.cpp
@@ -83,6 +83,14 @@ void DayNavigatorWidget::unsetDates() {
     this->update();
 }
 
+QSize DayNavigatorWidget::minimumSizeHint() const {
+#ifdef MAEMO
+    return QSize(20, 0);
+#else
+    return QSize(fontMetrics().lineSpacing() * 3 / 2, 0);
+#endif
+}
+
 
 void DayNavigatorWidget::configureNavigation() {
     prevDayButton->setDisabled(!mStartDate.isValid() || mCurDate == mStartDate);
diff --git a/src/gui/daynavigatorwidget.h b/src/gui/daynavigatorwidget.h
index c893605..c1529ed 100644
--- a/src/gui/daynavigatorwidget.h
+++ b/src/gui/daynavigatorwidget.h
@@ -38,6 +38,7 @@ class DayNavigatorWidget : public QWidget, private Ui::DayNavigatorWidget {
         QDate curDate() const {return mCurDate;}
         QDate endDate() const {return mEndDate;}
         void unsetDates();
+        virtual QSize minimumSizeHint() const override;
     protected:
         void paintEvent(QPaintEvent *);
         void configureNavigation();
diff --git a/src/gui/mainwindow.ui b/src/gui/mainwindow.ui
index e3b4fa1..d866c4d 100644
--- a/src/gui/mainwindow.ui
+++ b/src/gui/mainwindow.ui
@@ -26,14 +26,7 @@
   <widget class="QWidget" name="centralwidget">
    <layout class="QHBoxLayout" name="horizontalLayout">
     <item>
-     <widget class="DayNavigatorWidget" name="dayNavigator" native="true">
-      <property name="minimumSize">
-       <size>
-        <width>20</width>
-        <height>0</height>
-       </size>
-      </property>
-     </widget>
+     <widget class="DayNavigatorWidget" name="dayNavigator" native="true"/>
     </item>
     <item>
      <widget class="QTabWidget" name="tabWidget">
-- 
2.39.5