Updated linux stylesheet

Default linux style uses now the provided SVG buttons for the floating widget title bar close button

Author: githubuser0xFFFF

src/linux/FloatingWidgetTitleBar.cpp

@@ -45,7 +45,7 @@ namespace ads
 {
 
 using tTabLabel = CElidingLabel;
-using tCloseButton = QPushButton;
+using tCloseButton = QToolButton;
 
 /**
  * @brief Private data class of public interface CFloatingWidgetTitleBar
@@ -81,7 +81,7 @@ void FloatingWidgetTitleBarPrivate::createLayout()
 
 	CloseButton = new tCloseButton();
 	CloseButton->setObjectName("floatingTitleCloseButton");
-	CloseButton->setFlat(true);
+    CloseButton->setAutoRaise(true);
 
 	// The standard icons do does not look good on high DPI screens
 	QIcon CloseIcon;
@@ -190,8 +190,7 @@ void CFloatingWidgetTitleBar::setTitle(const QString &Text)
 //============================================================================
 void CFloatingWidgetTitleBar::updateStyle()
 {
-    internal::repolishStyle(this);
-    internal::repolishStyle(d->TitleLabel);
+    internal::repolishStyle(this, internal::RepolishDirectChildren);
 }
 
 } // namespace ads

src/stylesheets/default_linux.css

@@ -75,6 +75,11 @@ QScrollArea#dockWidgetScrollArea {
 	background: rgba(0, 0, 0, 32);
 }
 
+#tabsMenuButton {
+        qproperty-icon: url(:/ads/images/tabs-menu-button.svg);
+        qproperty-iconSize: 16px;
+}
+
 #dockAreaCloseButton {
 	qproperty-icon: url(:/ads/images/close-button.svg),
 		url(:/ads/images/close-button-disabled.svg) disabled;
@@ -85,4 +90,20 @@ QScrollArea#dockWidgetScrollArea {
 	qproperty-icon: url(:/ads/images/detach-button.svg),
 		url(:/ads/images/detach-button-disabled.svg) disabled;
 	qproperty-iconSize: 16px;	
-}
+}
+
+#floatingTitleCloseButton {
+   qproperty-icon: url(:/ads/images/close-button.svg);
+   qproperty-iconSize: 16px;
+   border: none;
+   margin: 3px;
+}
+
+#floatingTitleCloseButton:hover {
+    background: rgba(0, 0, 0, 24);
+    border: none;
+}
+
+#floatingTitleCloseButton:pressed {
+    background: rgba(0, 0, 0, 48);
+}

src/stylesheets/focus_highlighting_linux.css

@@ -88,6 +88,12 @@ QScrollArea#dockWidgetScrollArea {
 }
 
 
+#tabsMenuButton {
+        qproperty-icon: url(:/ads/images/tabs-menu-button.svg);
+        qproperty-iconSize: 16px;
+}
+
+
 /* Focus related styling */
 ads--CDockWidgetTab[focused="true"] {
 	background: palette(highlight);
@@ -122,12 +128,43 @@ ads--CDockAreaWidget[focused="true"] ads--CDockAreaTitleBar {
 	padding-bottom: 0px;
 }
 
-ads--CFloatingDockContainer[isActiveWindow="true"] ads--CFloatingWidgetTitleBar
-	{
+
+
+ads--CFloatingDockContainer[isActiveWindow="true"] ads--CFloatingWidgetTitleBar {
 	background: palette(highlight);
 }
 
-ads--CFloatingDockContainer[isActiveWindow="true"] ads--CFloatingWidgetTitleBar>QLabel
-	{
+ads--CFloatingDockContainer[isActiveWindow="true"] #floatingTitleLabel {
 	color: palette(light);
-}
+}
+
+#floatingTitleCloseButton {
+   qproperty-icon: url(:/ads/images/close-button.svg);
+   qproperty-iconSize: 16px;
+   border: none;
+   margin: 3px;
+}
+
+#floatingTitleCloseButton:hover {
+    background: rgba(0, 0, 0, 24);
+    border: none;
+}
+
+#floatingTitleCloseButton:pressed {
+    background: rgba(0, 0, 0, 48);
+}
+
+
+ads--CFloatingDockContainer[isActiveWindow="true"] #floatingTitleCloseButton {
+    qproperty-icon: url(:/ads/images/close-button-focused.svg);
+    qproperty-iconSize: 16px;
+}
+
+ads--CFloatingDockContainer[isActiveWindow="true"] #floatingTitleCloseButton:hover  {
+    background: rgba(255, 255, 255, 48);
+}
+
+
+ads--CFloatingDockContainer[isActiveWindow="true"] #floatingTitleCloseButton:pressed {
+    background: rgba(255, 255, 255, 92);
+}