- Graph: Make the main canvas background to mid-gray, when on

non-dark color themes. (EXPERIMENTAL)
rncbc · Jan 18, 2024 · e0fad98 · e0fad98
1 parent f29de19
commit e0fad98
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diff --git a/ChangeLog b/ChangeLog
@@ -5,6 +5,9 @@ ChangeLog
 
 GIT HEAD
 
+- Graph: Make the main canvas background to mid-gray, when on
+  non-dark color themes. (EXPERIMENTAL)
+
 - Turkish (tr) translation added (by Orkun Arapoglu, thanks).
 
 - Updated copyright headers into the New Year (2024).

diff --git a/src/qjackctlGraph.cpp b/src/qjackctlGraph.cpp
@@ -1,7 +1,7 @@
 // qjackctlGraph.cpp
 //
 /****************************************************************************
-   Copyright (C) 2003-2023, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2003-2024, rncbc aka Rui Nuno Capela. All rights reserved.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
@@ -1270,6 +1270,10 @@ qjackctlGraphCanvas::qjackctlGraphCanvas ( QWidget *parent )
 	QGraphicsView::setResizeAnchor(QGraphicsView::NoAnchor);
 	QGraphicsView::setDragMode(QGraphicsView::NoDrag);
 
+	const QPalette& pal = QGraphicsView::palette();
+	if (pal.base().color().value() > 192)
+		QGraphicsView::setBackgroundRole(QPalette::Mid);
+
 	m_editor = new QLineEdit(this);
 	m_editor->setFrame(false);
 //	m_editor->setAlignment(Qt::AlignCenter | Qt::AlignVCenter);

diff --git a/src/qjackctlGraph.h b/src/qjackctlGraph.h
@@ -1,7 +1,7 @@
 // qjackctlGraph.h
 //
 /****************************************************************************
-   Copyright (C) 2003-2023, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2003-2024, rncbc aka Rui Nuno Capela. All rights reserved.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License

diff --git a/src/qjackctlGraphForm.cpp b/src/qjackctlGraphForm.cpp
@@ -1,7 +1,7 @@
 // qjackctlGraphForm.cpp
 //
 /****************************************************************************
-   Copyright (C) 2003-2023, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2003-2024, rncbc aka Rui Nuno Capela. All rights reserved.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License

diff --git a/src/qjackctlGraphForm.h b/src/qjackctlGraphForm.h
@@ -1,7 +1,7 @@
 // qjackctlGraphForm.h
 //
 /****************************************************************************
-   Copyright (C) 2003-2023, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2003-2024, rncbc aka Rui Nuno Capela. All rights reserved.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License

diff --git a/src/qjackctlGraphForm.ui b/src/qjackctlGraphForm.ui
@@ -2,7 +2,7 @@
  <author>rncbc aka Rui Nuno Capela</author>
  <comment>JACK Audio Connection Kit - Qt GUI Interface.
 
-   Copyright (C) 2003-2022, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2003-2024, rncbc aka Rui Nuno Capela. All rights reserved.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License

diff --git a/src/translations/qjackctl_cs.ts b/src/translations/qjackctl_cs.ts
@@ -479,13 +479,13 @@ Jste si jistý?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Spojit</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Rozpojit</translation>
     </message>

diff --git a/src/translations/qjackctl_de.ts b/src/translations/qjackctl_de.ts
@@ -478,13 +478,13 @@ Sind Sie sicher?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation type="unfinished"></translation>
     </message>

diff --git a/src/translations/qjackctl_es.ts b/src/translations/qjackctl_es.ts
@@ -478,13 +478,13 @@ Está seguro?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Conectar</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Desconectar</translation>
     </message>

diff --git a/src/translations/qjackctl_fr.ts b/src/translations/qjackctl_fr.ts
@@ -479,13 +479,13 @@ de toutes les applications clientes.
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Connecter</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Déconnecter</translation>
     </message>

diff --git a/src/translations/qjackctl_it.ts b/src/translations/qjackctl_it.ts
@@ -488,13 +488,13 @@ Sei sicuro?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Connetti</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Disconnetti</translation>
     </message>

diff --git a/src/translations/qjackctl_ja.ts b/src/translations/qjackctl_ja.ts
@@ -479,13 +479,13 @@ Are you sure?</source>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>接続</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>切断</translation>
     </message>

diff --git a/src/translations/qjackctl_ko.ts b/src/translations/qjackctl_ko.ts
@@ -479,13 +479,13 @@ Are you sure?</source>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>연결하기</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>연결해제</translation>
     </message>

diff --git a/src/translations/qjackctl_nl.ts b/src/translations/qjackctl_nl.ts
@@ -488,13 +488,13 @@ Bent u zeker?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation type="unfinished"></translation>
     </message>

diff --git a/src/translations/qjackctl_pt.ts b/src/translations/qjackctl_pt.ts
@@ -479,13 +479,13 @@ Tem certeza?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Conectar</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Disconnectar</translation>
     </message>

diff --git a/src/translations/qjackctl_ru.ts b/src/translations/qjackctl_ru.ts
@@ -480,13 +480,13 @@ Are you sure?</source>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Соединить</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Отсоединить</translation>
     </message>

diff --git a/src/translations/qjackctl_sk.ts b/src/translations/qjackctl_sk.ts
@@ -479,13 +479,13 @@ Ste si istý?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Spojiť</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Rozpojiť</translation>
     </message>

diff --git a/src/translations/qjackctl_tr.ts b/src/translations/qjackctl_tr.ts
@@ -479,13 +479,13 @@ Emin misin?</translation>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>Bağlan</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Bağlantıyı Kes</translation>
     </message>

diff --git a/src/translations/qjackctl_uk.ts b/src/translations/qjackctl_uk.ts
@@ -478,13 +478,13 @@ Are you sure?</source>
 <context>
     <name>qjackctlGraphCanvas</name>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="1872"/>
-        <location filename="../qjackctlGraph.cpp" line="2005"/>
+        <location filename="../qjackctlGraph.cpp" line="1876"/>
+        <location filename="../qjackctlGraph.cpp" line="2009"/>
         <source>Connect</source>
         <translation>З&apos;єднати</translation>
     </message>
     <message>
-        <location filename="../qjackctlGraph.cpp" line="2077"/>
+        <location filename="../qjackctlGraph.cpp" line="2081"/>
         <source>Disconnect</source>
         <translation>Від’єднати</translation>
     </message>