Fixed problems in updating Kvantum Manager GUI on theme change

tsujan · Oct 12, 2019 · 6804fd3 · 6804fd3
1 parent 3413464
commit 6804fd3
Show file tree

Hide file tree

Showing 22 changed files with 403 additions and 362 deletions.
diff --git a/Kvantum/ChangeLog b/Kvantum/ChangeLog
@@ -1,6 +1,7 @@
 V0.12.1
 ---------
  * Added a hacking option for kinetic scrolling to Kvantum Manager. Although Qt's kinetic scrolling has bugs, it doesn't cause crashes with Qt ≥ 5.13.1.
+ * Fixed problems in updating the GUI of Kvantum Manager on theme change.
 
 V0.12.0
 ---------

diff --git a/Kvantum/NEWS b/Kvantum/NEWS
@@ -1,5 +1,5 @@
 Latest version:
 
-	10 Oct 2019, V0.12.1
+	12 Oct 2019, V0.12.1
 
 See "ChangeLog" for changes.
diff --git a/Kvantum/kvantummanager/KvantumManager.cpp b/Kvantum/kvantummanager/KvantumManager.cpp
@@ -1097,6 +1097,12 @@ void KvantumManager::defaultThemeButtons()
 /*************************/
 void KvantumManager::restyleWindow()
 {
+    const QWidgetList topLevels = QApplication::topLevelWidgets();
+    for (QWidget *widget : topLevels)
+    { // this is needed with Qt >= 5.13.1 but is harmless otherwise
+        widget->setAttribute (Qt::WA_NoSystemBackground, false);
+        widget->setAttribute (Qt::WA_TranslucentBackground, false);
+    }
     QApplication::setStyle (QStyleFactory::create ("kvantum"));
     // Qt5 has QEvent::ThemeChange
     const QWidgetList widgets = QApplication::allWidgets();
@@ -1105,6 +1111,38 @@ void KvantumManager::restyleWindow()
         QEvent event (QEvent::ThemeChange);
         QApplication::sendEvent (widget, &event);
     }
+    /* this may be needed if the previous theme didn't have combo menus */
+    QTimer::singleShot (0, this, [this] {
+        for (int i = 0; i < 2; ++i)
+        {
+            QComboBox *combo = (i == 0 ? ui->comboBox : ui->appCombo);
+            QList<QScrollBar*> widgets = combo->findChildren<QScrollBar*>();
+            for (int j = 0; j < widgets.size(); ++j)
+            {
+                QPalette palette = widgets.at (j)->palette();
+                palette.setColor (QPalette::Window,
+                                  QApplication::palette().color (QPalette::Window));
+                palette.setColor (QPalette::Base,
+                                  QApplication::palette().color (QPalette::Base));
+                widgets.at (j)->setPalette (palette);
+            }
+            if (QAbstractItemView *cv = combo->completer()->popup())
+            {
+                QPalette palette = cv->palette();
+                palette.setColor (QPalette::Text,
+                                  QApplication::palette().color (QPalette::Text));
+                palette.setColor (QPalette::HighlightedText,
+                                  QApplication::palette().color (QPalette::HighlightedText));
+                palette.setColor (QPalette::Base,
+                                  QApplication::palette().color (QPalette::Base));
+                palette.setColor (QPalette::Window,
+                                  QApplication::palette().color (QPalette::Window));
+                palette.setColor (QPalette::Highlight,
+                                  QApplication::palette().color (QPalette::Highlight));
+                cv->setPalette (palette);
+            }
+        }
+    });
 }
 /*************************/
 void KvantumManager::tabChanged (int index)

diff --git a/Kvantum/kvantummanager/data/translations/kvantummanager.ts b/Kvantum/kvantummanager/data/translations/kvantummanager.ts
@@ -1277,7 +1277,7 @@ or update its preview.</source>
     <message>
         <location filename="../../KvantumManager.cpp" line="498"/>
         <location filename="../../KvantumManager.cpp" line="652"/>
-        <location filename="../../KvantumManager.cpp" line="2451"/>
+        <location filename="../../KvantumManager.cpp" line="2489"/>
         <source>Confirmation</source>
         <translation type="unfinished"></translation>
     </message>
@@ -1477,75 +1477,75 @@ or update its preview.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="1144"/>
-        <location filename="../../KvantumManager.cpp" line="1163"/>
+        <location filename="../../KvantumManager.cpp" line="1182"/>
+        <location filename="../../KvantumManager.cpp" line="1201"/>
         <source>These are the settings that can be safely changed.&lt;br&gt;For the others, click &lt;i&gt;Save&lt;/i&gt; and then edit this file:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="1159"/>
-        <location filename="../../KvantumManager.cpp" line="2359"/>
+        <location filename="../../KvantumManager.cpp" line="1197"/>
+        <location filename="../../KvantumManager.cpp" line="2397"/>
         <source>These are the settings that can be safely changed.&lt;br&gt;For the others, edit this file:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="1546"/>
+        <location filename="../../KvantumManager.cpp" line="1584"/>
         <source>No description</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2017"/>
+        <location filename="../../KvantumManager.cpp" line="2055"/>
         <source>A copy of the root config is created.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2028"/>
+        <location filename="../../KvantumManager.cpp" line="2066"/>
         <source>A copy was already created.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2345"/>
+        <location filename="../../KvantumManager.cpp" line="2383"/>
         <source>Configuration saved.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2452"/>
+        <location filename="../../KvantumManager.cpp" line="2490"/>
         <source>Do you want to revert to the default (root) settings of this theme?</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2455"/>
+        <location filename="../../KvantumManager.cpp" line="2493"/>
         <source>You will lose the changes you might have made.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2490"/>
+        <location filename="../../KvantumManager.cpp" line="2528"/>
         <source>Restored the rool default settings of %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2491"/>
+        <location filename="../../KvantumManager.cpp" line="2529"/>
         <source>the default theme</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2627"/>
-        <location filename="../../KvantumManager.cpp" line="2628"/>
+        <location filename="../../KvantumManager.cpp" line="2665"/>
+        <location filename="../../KvantumManager.cpp" line="2666"/>
         <source>About Kvantum Manager</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2627"/>
+        <location filename="../../KvantumManager.cpp" line="2665"/>
         <source>Translators</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2625"/>
+        <location filename="../../KvantumManager.cpp" line="2663"/>
         <source>A tool for installing, selecting&lt;br&gt;and configuring &lt;a href=&apos;https://github.com/tsujan/Kvantum&apos;&gt;Kvantum&lt;/a&gt; themes</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2626"/>
+        <location filename="../../KvantumManager.cpp" line="2664"/>
         <source>Author: &lt;a href=&apos;mailto:tsujan2000@gmail.com?Subject=My%20Subject&apos;&gt;Pedram Pourang (aka. Tsu Jan)&lt;/a&gt; &lt;/center&gt;&lt;br&gt;</source>
         <translation type="unfinished"></translation>
     </message>
@@ -1571,8 +1571,8 @@ or update its preview.</source>
     </message>
     <message>
         <location filename="../../KvantumManager.cpp" line="836"/>
-        <location filename="../../KvantumManager.cpp" line="1957"/>
-        <location filename="../../KvantumManager.cpp" line="2354"/>
+        <location filename="../../KvantumManager.cpp" line="1995"/>
+        <location filename="../../KvantumManager.cpp" line="2392"/>
         <source>Active theme:</source>
         <translation type="unfinished"></translation>
     </message>

diff --git a/Kvantum/kvantummanager/data/translations/kvantummanager_be.ts b/Kvantum/kvantummanager/data/translations/kvantummanager_be.ts
@@ -1287,7 +1287,7 @@ or update its preview.</source>
     <message>
         <location filename="../../KvantumManager.cpp" line="498"/>
         <location filename="../../KvantumManager.cpp" line="652"/>
-        <location filename="../../KvantumManager.cpp" line="2451"/>
+        <location filename="../../KvantumManager.cpp" line="2489"/>
         <source>Confirmation</source>
         <translation type="unfinished"></translation>
     </message>
@@ -1487,75 +1487,75 @@ or update its preview.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="1144"/>
-        <location filename="../../KvantumManager.cpp" line="1163"/>
+        <location filename="../../KvantumManager.cpp" line="1182"/>
+        <location filename="../../KvantumManager.cpp" line="1201"/>
         <source>These are the settings that can be safely changed.&lt;br&gt;For the others, click &lt;i&gt;Save&lt;/i&gt; and then edit this file:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="1159"/>
-        <location filename="../../KvantumManager.cpp" line="2359"/>
+        <location filename="../../KvantumManager.cpp" line="1197"/>
+        <location filename="../../KvantumManager.cpp" line="2397"/>
         <source>These are the settings that can be safely changed.&lt;br&gt;For the others, edit this file:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="1546"/>
+        <location filename="../../KvantumManager.cpp" line="1584"/>
         <source>No description</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2017"/>
+        <location filename="../../KvantumManager.cpp" line="2055"/>
         <source>A copy of the root config is created.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2028"/>
+        <location filename="../../KvantumManager.cpp" line="2066"/>
         <source>A copy was already created.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2345"/>
+        <location filename="../../KvantumManager.cpp" line="2383"/>
         <source>Configuration saved.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2452"/>
+        <location filename="../../KvantumManager.cpp" line="2490"/>
         <source>Do you want to revert to the default (root) settings of this theme?</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2455"/>
+        <location filename="../../KvantumManager.cpp" line="2493"/>
         <source>You will lose the changes you might have made.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2490"/>
+        <location filename="../../KvantumManager.cpp" line="2528"/>
         <source>Restored the rool default settings of %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2491"/>
+        <location filename="../../KvantumManager.cpp" line="2529"/>
         <source>the default theme</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2627"/>
-        <location filename="../../KvantumManager.cpp" line="2628"/>
+        <location filename="../../KvantumManager.cpp" line="2665"/>
+        <location filename="../../KvantumManager.cpp" line="2666"/>
         <source>About Kvantum Manager</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2627"/>
+        <location filename="../../KvantumManager.cpp" line="2665"/>
         <source>Translators</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2625"/>
+        <location filename="../../KvantumManager.cpp" line="2663"/>
         <source>A tool for installing, selecting&lt;br&gt;and configuring &lt;a href=&apos;https://github.com/tsujan/Kvantum&apos;&gt;Kvantum&lt;/a&gt; themes</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../KvantumManager.cpp" line="2626"/>
+        <location filename="../../KvantumManager.cpp" line="2664"/>
         <source>Author: &lt;a href=&apos;mailto:tsujan2000@gmail.com?Subject=My%20Subject&apos;&gt;Pedram Pourang (aka. Tsu Jan)&lt;/a&gt; &lt;/center&gt;&lt;br&gt;</source>
         <translation type="unfinished"></translation>
     </message>
@@ -1581,8 +1581,8 @@ or update its preview.</source>
     </message>
     <message>
         <location filename="../../KvantumManager.cpp" line="836"/>
-        <location filename="../../KvantumManager.cpp" line="1957"/>
-        <location filename="../../KvantumManager.cpp" line="2354"/>
+        <location filename="../../KvantumManager.cpp" line="1995"/>
+        <location filename="../../KvantumManager.cpp" line="2392"/>
         <source>Active theme:</source>
         <translation type="unfinished"></translation>
     </message>