Examples: Use theme icons

Add some missing icons.

Task-number: PYSIDE-2206
Change-Id: I7763f3ad145427dd97084e6191fd4828c2432baa
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>

3 files changed, 11 insertions, 7 deletions

diff --git a/examples/demos/documentviewer/jsonviewer/jsonviewer.py b/examples/demos/documentviewer/jsonviewer/jsonviewer.py
index d582edd09..1e5a34ca0 100644
--- a/examples/demos/documentviewer/jsonviewer/jsonviewer.py
+++ b/examples/demos/documentviewer/jsonviewer/jsonviewer.py
@@ -184,13 +184,13 @@ class JsonViewer(AbstractViewer):
         menu = self.addMenu("Json")
         tb = self.addToolBar("Json Actions")
 
-        zoomInIcon = QIcon.fromTheme("zoom-in")
+        zoomInIcon = QIcon.fromTheme(QIcon.ThemeIcon.ZoomIn)
         a = menu.addAction(zoomInIcon, "&+Expand all", self._tree.expandAll)
         tb.addAction(a)
         a.setPriority(QAction.LowPriority)
         a.setShortcut(QKeySequence.New)
 
-        zoomOutIcon = QIcon.fromTheme("zoom-out")
+        zoomOutIcon = QIcon.fromTheme(QIcon.ThemeIcon.ZoomOut)
         a = menu.addAction(zoomOutIcon, "&-Collapse all", self._tree.collapseAll)
         tb.addAction(a)
         a.setPriority(QAction.LowPriority)
diff --git a/examples/demos/documentviewer/pdfviewer/pdfviewer.py b/examples/demos/documentviewer/pdfviewer/pdfviewer.py
index 63d25bf70..d5695e4d0 100644
--- a/examples/demos/documentviewer/pdfviewer/pdfviewer.py
+++ b/examples/demos/documentviewer/pdfviewer/pdfviewer.py
@@ -62,13 +62,17 @@ class PdfViewer(AbstractViewer):
 
         actionZoomIn = self._toolBar.addAction("Zoom in")
         actionZoomIn.setToolTip("Increase zoom level")
-        actionZoomIn.setIcon(QIcon(":/demos/documentviewer/images/zoom-in.png"))
+        icon = QIcon.fromTheme(QIcon.ThemeIcon.ZoomIn,
+                               QIcon(":/demos/documentviewer/images/zoom-in.png"))
+        actionZoomIn.setIcon(icon)
         self._toolBar.addAction(actionZoomIn)
         actionZoomIn.triggered.connect(self.onActionZoomInTriggered)
 
         actionZoomOut = self._toolBar.addAction("Zoom out")
         actionZoomOut.setToolTip("Decrease zoom level")
-        actionZoomOut.setIcon(QIcon(":/demos/documentviewer/images/zoom-out.png"))
+        icon = QIcon.fromTheme(QIcon.ThemeIcon.ZoomIn,
+                               QIcon(":/demos/documentviewer/images/zoom-out.png"))
+        actionZoomOut.setIcon(icon)
         self._toolBar.addAction(actionZoomOut)
         actionZoomOut.triggered.connect(self.onActionZoomOutTriggered)
 
diff --git a/examples/demos/documentviewer/txtviewer/txtviewer.py b/examples/demos/documentviewer/txtviewer/txtviewer.py
index 27f81ecb7..ef5a38fcd 100644
--- a/examples/demos/documentviewer/txtviewer/txtviewer.py
+++ b/examples/demos/documentviewer/txtviewer/txtviewer.py
@@ -28,7 +28,7 @@ class TxtViewer(AbstractViewer):
     def setupTxtUi(self):
         editMenu = self.addMenu("Edit")
         editToolBar = self.addToolBar("Edit")
-        cutIcon = QIcon.fromTheme("edit-cut",
+        cutIcon = QIcon.fromTheme(QIcon.ThemeIcon.EditCut,
                                   QIcon(":/demos/documentviewer/images/cut.png"))
         cutAct = QAction(cutIcon, "Cut", self)
         cutAct.setShortcuts(QKeySequence.Cut)
@@ -37,7 +37,7 @@ class TxtViewer(AbstractViewer):
         editMenu.addAction(cutAct)
         editToolBar.addAction(cutAct)
 
-        copyIcon = QIcon.fromTheme("edit-copy",
+        copyIcon = QIcon.fromTheme(QIcon.ThemeIcon.EditCopy,
                                    QIcon(":/demos/documentviewer/images/copy.png"))
         copyAct = QAction(copyIcon, "Copy", self)
         copyAct.setShortcuts(QKeySequence.Copy)
@@ -46,7 +46,7 @@ class TxtViewer(AbstractViewer):
         editMenu.addAction(copyAct)
         editToolBar.addAction(copyAct)
 
-        pasteIcon = QIcon.fromTheme("edit-paste",
+        pasteIcon = QIcon.fromTheme(QIcon.ThemeIcon.EditPaste,
                                     QIcon(":/demos/documentviewer/images/paste.png"))
         pasteAct = QAction(pasteIcon, "Paste", self)
         pasteAct.setShortcuts(QKeySequence.Paste)