chore: allow dragging focus overlay

focusoverlay.cpp

@@ -2,10 +2,12 @@
 #include "ui_focusoverlay.h"
 #include <QScreen>
 #include <QGuiApplication>
+#include <QMouseEvent>
 
 FocusOverlay::FocusOverlay(QWidget *parent)
     : QWidget(parent),
-      ui(new Ui::FocusOverlay)
+      ui(new Ui::FocusOverlay),
+      m_dragging(false)
 {
   ui->setupUi(this);
 
@@ -71,3 +73,28 @@ void FocusOverlay::positionAtBottomCenter()
 
   move(x, y);
 }
+
+void FocusOverlay::mousePressEvent(QMouseEvent *event)
+{
+  if (event->button() == Qt::LeftButton) {
+    m_dragging = true;
+    m_dragStartPosition = event->globalPosition().toPoint() - frameGeometry().topLeft();
+    event->accept();
+  }
+}
+
+void FocusOverlay::mouseMoveEvent(QMouseEvent *event)
+{
+  if (m_dragging && (event->buttons() & Qt::LeftButton)) {
+    move(event->globalPosition().toPoint() - m_dragStartPosition);
+    event->accept();
+  }
+}
+
+void FocusOverlay::mouseReleaseEvent(QMouseEvent *event)
+{
+  if (event->button() == Qt::LeftButton) {
+    m_dragging = false;
+    event->accept();
+  }
+}

focusoverlay.h

@@ -26,9 +26,18 @@ private slots:
   void onResetButtonClicked();
   void onEndButtonClicked();
 
+protected:
+  void mousePressEvent(QMouseEvent *event) override;
+  void mouseMoveEvent(QMouseEvent *event) override;
+  void mouseReleaseEvent(QMouseEvent *event) override;
+
 private:
   Ui::FocusOverlay *ui;
   void positionAtBottomCenter();
+
+  // For dragging
+  bool m_dragging;
+  QPoint m_dragStartPosition;
 };
 
 #endif // FOCUSOVERLAY_H

focusoverlay.ui

@@ -6,10 +6,28 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>400</width>
+    <width>350</width>
-    <height>120</height>
+    <height>102</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>350</width>
+    <height>80</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>350</width>
+    <height>102</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Focus Session</string>
   </property>
@@ -41,7 +59,7 @@ QPushButton:pressed {
     background-color: rgba(60, 60, 60, 255);
 }</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
+  <layout class="QHBoxLayout" name="horizontalLayout_2">
    <property name="spacing">
     <number>10</number>
    </property>
@@ -57,12 +75,29 @@ QPushButton:pressed {
    <property name="bottomMargin">
     <number>15</number>
    </property>
+   <item>
+    <widget class="QWidget" name="widget" native="true">
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <property name="spacing">
+       <number>2</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
       <item>
        <widget class="QLabel" name="onelinerLabel">
         <property name="font">
          <font>
           <pointsize>14</pointsize>
-       <weight>75</weight>
           <bold>true</bold>
          </font>
         </property>
@@ -70,7 +105,7 @@ QPushButton:pressed {
          <string>Session Oneliner</string>
         </property>
         <property name="alignment">
-      <set>Qt::AlignCenter</set>
+         <set>Qt::AlignmentFlag::AlignLeading|Qt::AlignmentFlag::AlignLeft|Qt::AlignmentFlag::AlignVCenter</set>
         </property>
        </widget>
       </item>
@@ -85,17 +120,26 @@ QPushButton:pressed {
          <string>Elapsed: 00:00:00</string>
         </property>
         <property name="alignment">
-      <set>Qt::AlignCenter</set>
+         <set>Qt::AlignmentFlag::AlignLeading|Qt::AlignmentFlag::AlignLeft|Qt::AlignmentFlag::AlignVCenter</set>
         </property>
        </widget>
       </item>
+     </layout>
+    </widget>
+   </item>
    <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
+    <layout class="QVBoxLayout" name="verticalLayout">
      <item>
       <widget class="QPushButton" name="resetButton">
        <property name="text">
         <string>Reset</string>
        </property>
+       <property name="default">
+        <bool>true</bool>
+       </property>
+       <property name="flat">
+        <bool>false</bool>
+       </property>
       </widget>
      </item>
      <item>