basic image component

1 files changed, 32 insertions, 6 deletions

diff --git a/components/video.py b/components/video.py
index 1365f34..561e40b 100644
--- a/components/video.py
+++ b/components/video.py
@@ -7,12 +7,20 @@ class Component(__base__.Component):
     '''Video'''
     def widget(self, parent):
         self.parent = parent
+        self.settings = parent.settings
         page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'video.ui'))
+        self.videoPath = ''
+        self.x = 0
+        self.y = 0
+        
+        page.lineEdit_video.textChanged.connect(self.update)
+        page.pushButton_video.clicked.connect(self.pickVideo)
+        
         self.page = page
         return page
 
     def update(self):
-        # read widget values
+        self.videoPath = self.page.lineEdit_video.text()
         self.parent.drawPreview()
         
     def previewRender(self, previewWorker):
@@ -26,17 +34,35 @@ class Component(__base__.Component):
         return self.drawFrame(width, height)
         
     def drawFrame(self, width, height):
-        return Image.new("RGBA", (width, height), (0,0,0,255))
+        frame = Image.new("RGBA", (width, height), (0,0,0,0))
+        '''
+        if self.imagePath and os.path.exists(self.imagePath):
+            image = Image.open(self.imagePath)
+            if image.size != (width, height):
+                image = image.resize((width, height), Image.ANTIALIAS)
+            frame.paste(image)
+        '''
+        return frame
 
-    def loadPreset(self, presetDict):
-        # update widgets using a preset dict
-        pass
+    def loadPreset(self, pr):
+        self.page.lineEdit_video.setText(pr['video'])
         
     def savePreset(self):
-        return {}
+        return {
+            'video' : self.videoPath,
+        }
 
     def cancel(self):
         self.canceled = True
 
     def reset(self):
         self.canceled = False
+        
+    def pickVideo(self):
+        imgDir = self.settings.value("backgroundDir", os.path.expanduser("~"))
+        filename = QtGui.QFileDialog.getOpenFileName(self.page,
+            "Choose Video", imgDir, "Video Files (*.mp4)")
+        if filename: 
+            self.settings.setValue("backgroundDir", os.path.dirname(filename))
+            self.page.lineEdit_video.setText(filename)
+            self.update()