From c13ecf1e2527236101492c160a5d7d4e380314a3 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 28 Feb 2023 12:15:25 +0100
Subject: Tweak window layout, vertical scrollbar as needed

---
 src/mainwindow.cpp |  17 +++++-
 src/mainwindow.h   |   4 ++
 src/mainwindow.ui  | 170 +++++++++++++++++++++++++++++------------------------
 3 files changed, 111 insertions(+), 80 deletions(-)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 2d09504..f70f0be 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -6,6 +6,9 @@
 #include <PulseAudioQt/Card>
 #include <PulseAudioQt/Profile>
 
+#include <QShowEvent>
+#include <QDesktopWidget>
+
 MainWindow::MainWindow() : QDialog()
 {
     setupUi(this);
@@ -24,6 +27,16 @@ MainWindow::~MainWindow()
 
 }
 
+void MainWindow::showEvent(QShowEvent *)
+{
+    int height = qApp->desktop()->size().height();
+    int off = height / 12;
+    if (off < 70) {
+        off = 70;
+    }
+    this->sac->setMaximumHeight(height - off);
+}
+
 SlxOutput* MainWindow::getDevice(const PulseAudioQt::Card *card, const PulseAudioQt::Device *device, const PulseAudioQt::Port *port, bool output)
 {
     PulseAudioQt::Profile *profile = nullptr;
@@ -34,7 +47,7 @@ SlxOutput* MainWindow::getDevice(const PulseAudioQt::Card *card, const PulseAudi
 
 	if (card != nullptr) {
 		cardId = card->name();
-		if (card->activeProfileIndex() < card->profiles().size()) {
+		if ((int)card->activeProfileIndex() < card->profiles().size()) {
 			profile = card->profiles().at(card->activeProfileIndex());
 			heading.append(QLatin1String(" (")).append(profile->description()).append(QLatin1String(")"));
 		}
@@ -82,7 +95,7 @@ SlxOutput* MainWindow::getCardPort(const PulseAudioQt::Card *card, const PulseAu
     return w;
 }
 
-void MainWindow::insertItemWidget(SlxOutput* w, bool isDevice)
+void MainWindow::insertItemWidget(SlxOutput* w, bool)
 {
     bool done = false;
     int idx;
diff --git a/src/mainwindow.h b/src/mainwindow.h
index cd9f5cb..f814d00 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -8,6 +8,7 @@
 #include "ui_mainwindow.h"
 
 class SlxOutput;
+class QShowEvent;
 namespace PulseAudioQt {
 class Device;
 class Port;
@@ -32,6 +33,9 @@ public:
     void mark();
     void sweep();
 
+protected:
+    void showEvent(QShowEvent *ev) override;
+
 private:
     QMap<QString, SlxOutput*> _widgets;
     QSize _originalSize;
diff --git a/src/mainwindow.ui b/src/mainwindow.ui
index 03e1aae..646c26a 100644
--- a/src/mainwindow.ui
+++ b/src/mainwindow.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>587</width>
-    <height>300</height>
+    <width>656</width>
+    <height>308</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -15,98 +15,112 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <layout class="QVBoxLayout" name="verticalLayout_3">
-       <item>
-        <widget class="QLabel" name="outputLabel">
-         <property name="font">
-          <font>
-           <weight>75</weight>
-           <bold>true</bold>
-          </font>
-         </property>
-         <property name="text">
-          <string>Output</string>
-         </property>
-        </widget>
-       </item>
+    <widget class="QScrollArea" name="scrollArea">
+     <property name="horizontalScrollBarPolicy">
+      <enum>Qt::ScrollBarAlwaysOff</enum>
+     </property>
+     <property name="widgetResizable">
+      <bool>true</bool>
+     </property>
+     <widget class="QWidget" name="sac">
+      <property name="geometry">
+       <rect>
+        <x>0</x>
+        <y>0</y>
+        <width>636</width>
+        <height>288</height>
+       </rect>
+      </property>
+      <layout class="QVBoxLayout" name="verticalLayout_4">
        <item>
-        <layout class="QVBoxLayout" name="outputListLayout"/>
+        <layout class="QHBoxLayout" name="horizontalLayout">
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_3">
+           <item>
+            <widget class="QLabel" name="outputLabel">
+             <property name="font">
+              <font>
+               <bold>true</bold>
+              </font>
+             </property>
+             <property name="text">
+              <string>Output</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <layout class="QVBoxLayout" name="outputListLayout"/>
+           </item>
+           <item>
+            <spacer name="verticalSpacer_3">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_2">
+           <item>
+            <widget class="QLabel" name="inputLabel">
+             <property name="font">
+              <font>
+               <bold>true</bold>
+              </font>
+             </property>
+             <property name="text">
+              <string>Input</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <layout class="QVBoxLayout" name="inputListLayout"/>
+           </item>
+           <item>
+            <spacer name="verticalSpacer_2">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+          </layout>
+         </item>
+        </layout>
        </item>
        <item>
-        <spacer name="verticalSpacer_3">
+        <widget class="Line" name="line">
          <property name="orientation">
-          <enum>Qt::Vertical</enum>
-         </property>
-         <property name="sizeHint" stdset="0">
-          <size>
-           <width>20</width>
-           <height>40</height>
-          </size>
+          <enum>Qt::Horizontal</enum>
          </property>
-        </spacer>
+        </widget>
        </item>
-      </layout>
-     </item>
-     <item>
-      <layout class="QVBoxLayout" name="verticalLayout_2">
        <item>
-        <widget class="QLabel" name="inputLabel">
-         <property name="font">
-          <font>
-           <weight>75</weight>
-           <bold>true</bold>
-          </font>
-         </property>
+        <widget class="QLabel" name="cardLabel">
          <property name="text">
-          <string>Input</string>
+          <string>Card/Profile</string>
          </property>
         </widget>
        </item>
        <item>
-        <layout class="QVBoxLayout" name="inputListLayout"/>
-       </item>
-       <item>
-        <spacer name="verticalSpacer_2">
-         <property name="orientation">
-          <enum>Qt::Vertical</enum>
-         </property>
-         <property name="sizeHint" stdset="0">
-          <size>
-           <width>20</width>
-           <height>40</height>
-          </size>
-         </property>
-        </spacer>
+        <layout class="QVBoxLayout" name="cards"/>
        </item>
       </layout>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <widget class="QLabel" name="cardLabel">
-     <property name="text">
-      <string>Card/Profile</string>
-     </property>
+     </widget>
     </widget>
    </item>
-   <item>
-    <layout class="QVBoxLayout" name="cards"/>
-   </item>
-   <item>
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>40</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
   </layout>
  </widget>
  <resources/>
-- 
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