Move the icons into common.

Use the same icons for the widgets and qtquick example.
Remove the styling as it does not work on all platforms anyway.

Change-Id: Iff59455689619ae45823eb835768d7c4fc75bd93
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

examples/common.pri

@@ -6,6 +6,8 @@ else:LIBPATH = $$getOutDir()/$$getConfigDir()/lib
 
 HEADERS += common/util.h
 
+RESOURCES += $$absolute_path(common/common_resources.qrc)
+
 LIBS += -L$$LIBPATH -lQt5WebEngine
 QMAKE_RPATHDIR += $$LIBPATH
 

examples/common/common_resources.qrc

+<!DOCTYPE RCC><RCC version="1.0">
+<qresource prefix="icons">
+    <file alias="go-next.png">icons/go-next.png</file>
+    <file alias="go-previous.png">icons/go-previous.png</file>
+    <file alias="process-stop.png">icons/process-stop.png</file>
+    <file alias="view-refresh.png">icons/view-refresh.png</file>
+</qresource>
+</RCC>

examples/qtquick/quickwindow.qml

@@ -57,22 +57,19 @@ ApplicationWindow {
 
             ToolButton {
                 id: backButton
-                iconName: "go-previous"
-                iconSource: ":/icons/go-previous.png"
+                iconSource: "icons/go-previous.png"
                 onClicked: webContentsView.goBack()
                 enabled: webContentsView.canGoBack
             }
             ToolButton {
                 id: forwardButton
-                iconName: "go-next"
-                iconSource: ":/icons/go-next.png"
+                iconSource: "icons/go-next.png"
                 onClicked: webContentsView.goForward()
                 enabled: webContentsView.canGoForward
             }
             ToolButton {
                 id: reloadButton
-                iconName: webContentsView.loading ? "process-stop" : "view-refresh"
-                iconSource: webContentsView.loading ? ":/icons/process-stop.png" : ":/icons/view-refresh.png"
+                iconSource: webContentsView.loading ? "icons/process-stop.png" : "icons/view-refresh.png"
                 onClicked: webContentsView.reload()
             }
             TextField {

examples/qtquick/resources.qrc

@@ -2,10 +2,4 @@
 <qresource>
     <file>quickwindow.qml</file>
 </qresource>
-<qresource prefix="/icons">
-    <file alias="go-next.png">icons/go-next.png</file>
-    <file alias="go-previous.png">icons/go-previous.png</file>
-    <file alias="process-stop.png">icons/process-stop.png</file>
-    <file alias="view-refresh.png">icons/view-refresh.png</file>
-</qresource>
 </RCC>

examples/widgets/widgetwindow.cpp

@@ -50,10 +50,6 @@ WidgetWindow::WidgetWindow()
 : m_webView(new QWebContentsView)
 , addressLineEdit(0)
 {
-    // Use oxygen as a fallback.
-    if (QIcon::themeName().isEmpty())
-      QIcon::setThemeName("oxygen");
-
     setGeometry(0, 0, 800, 600);
 
     QVBoxLayout* layout = new QVBoxLayout;
@@ -64,15 +60,15 @@ WidgetWindow::WidgetWindow()
     addressBar->setSpacing(margin); // Bigger buttons, less space between them
 
     backButton = new QToolButton;
-    backButton->setIcon(QIcon::fromTheme("go-previous"));
+    backButton->setIcon(QIcon(":/icons/go-previous.png"));
     addressBar->addWidget(backButton);
 
     forwardButton = new QToolButton;
-    forwardButton->setIcon(QIcon::fromTheme("go-next"));
+    forwardButton->setIcon(QIcon(":/icons/go-next.png"));
     addressBar->addWidget(forwardButton);
 
     reloadButton = new QToolButton;
-    reloadButton->setIcon(QIcon::fromTheme("view-refresh"));
+    reloadButton->setIcon(QIcon::fromTheme(":/icons/view-refresh.png"));
     addressBar->addWidget(reloadButton);
 
     addressLineEdit =  new QLineEdit;
@@ -111,7 +107,7 @@ void WidgetWindow::setAddressBarUrl(const QUrl& url)
 
 void WidgetWindow::loadStarted()
 {
-    reloadButton->setIcon(QIcon::fromTheme("process-stop"));
+    reloadButton->setIcon(QIcon(":/icons/process-stop.png"));
 }
 
 void WidgetWindow::loadFinished(bool success)
@@ -119,5 +115,5 @@ void WidgetWindow::loadFinished(bool success)
     Q_UNUSED(success);
     forwardButton->setEnabled(m_webView->canGoForward());
     backButton->setEnabled(m_webView->canGoBack());
-    reloadButton->setIcon(QIcon::fromTheme("view-refresh"));
+    reloadButton->setIcon(QIcon(":/icons/view-refresh.png"));
 }