start of background replacement components

1 files changed, 82 insertions, 0 deletions

diff --git a/components/color.py b/components/color.py
new file mode 100644
index 0000000..d86470c
--- /dev/null
+++ b/components/color.py
@@ -0,0 +1,82 @@
+from PIL import Image, ImageDraw
+from PyQt4 import uic, QtGui, QtCore
+from PyQt4.QtGui import QColor
+import os
+from . import __base__
+
+class Component(__base__.Component):
+    '''Color'''
+    def widget(self, parent):
+        self.parent = parent
+        page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'color.ui'))
+        
+        self.color1 = (0,0,0)
+        self.color2 = (133,133,133)
+        self.x = 0
+        self.y = 0
+        
+        page.lineEdit_color1.setText('%s,%s,%s' % self.color1)
+        page.lineEdit_color2.setText('%s,%s,%s' % self.color2)
+        page.pushButton_color1.clicked.connect(lambda: self.pickColor(1))
+        btnStyle = "QPushButton { background-color : %s; outline: none; }" % QColor(*self.color1).name()
+        page.pushButton_color1.setStyleSheet(btnStyle)
+        page.pushButton_color2.clicked.connect(lambda: self.pickColor(2))
+        btnStyle = "QPushButton { background-color : %s; outline: none; }" % QColor(*self.color2).name()
+        page.pushButton_color2.setStyleSheet(btnStyle)
+        # disable color #2 until non-default 'fill' option gets changed
+        page.lineEdit_color2.setDisabled(True)
+        page.pushButton_color2.setDisabled(True)
+        page.spinBox_x.setValue(self.x)
+        page.spinBox_x.setValue(self.y)
+        
+        page.lineEdit_color1.textChanged.connect(self.update)
+        page.lineEdit_color2.textChanged.connect(self.update)
+        page.spinBox_x.valueChanged.connect(self.update)
+        page.spinBox_y.valueChanged.connect(self.update)
+        self.page = page
+        return page
+
+    def update(self):
+        self.color1 = self.RGBFromString(self.page.lineEdit_color1.text())
+        self.color2 = self.RGBFromString(self.page.lineEdit_color2.text())
+        self.x = self.page.spinBox_x.value()
+        self.y = self.page.spinBox_y.value()
+        self.parent.drawPreview()
+        
+    def previewRender(self, previewWorker):
+        width = int(previewWorker.core.settings.value('outputWidth'))
+        height = int(previewWorker.core.settings.value('outputHeight'))
+        return self.drawFrame(width, height)
+        
+    def frameRender(self, moduleNo, frameNo):
+        width = int(self.worker.core.settings.value('outputWidth'))
+        height = int(self.worker.core.settings.value('outputHeight'))
+        return self.drawFrame(width, height)
+        
+    def drawFrame(self, width, height):
+        r,g,b = self.color1
+        return Image.new("RGBA", (width, height), (r, g, b, 255))
+
+    def loadPreset(self, presetDict):
+        # update widgets using a preset dict
+        pass
+        
+    def savePreset(self):
+        return {}
+        
+    def pickColor(self, num):
+        RGBstring, btnStyle = super().pickColor()
+        if not RGBstring:
+            return
+        if num == 1:
+            self.page.lineEdit_color1.setText(RGBstring)
+            self.page.pushButton_color1.setStyleSheet(btnStyle)
+        else:
+            self.page.lineEdit_color2.setText(RGBstring)
+            self.page.pushButton_color2.setStyleSheet(btnStyle)
+
+    def cancel(self):
+        self.canceled = True
+
+    def reset(self):
+        self.canceled = False