1 2from PyObjCTools.TestSupport import * 3from Quartz.CoreGraphics import * 4 5try: 6 long 7except NameError: 8 long = int 9 10class TestCGDirectPalette (TestCase): 11 def testStructs(self): 12 v = CGDeviceByteColor() 13 self.assertTrue(hasattr(v, 'red')) 14 self.assertTrue(hasattr(v, 'green')) 15 self.assertTrue(hasattr(v, 'blue')) 16 17 v = CGDeviceColor() 18 self.assertTrue(hasattr(v, 'red')) 19 self.assertTrue(hasattr(v, 'green')) 20 self.assertTrue(hasattr(v, 'blue')) 21 22 def testTypes(self): 23 self.assertIsOpaquePointer(CGDirectPaletteRef) 24 25 def testFunctions(self): 26 self.assertResultIsCFRetained(CGPaletteCreateDefaultColorPalette) 27 v = CGPaletteCreateDefaultColorPalette() 28 self.assertIsInstance(v, CGDirectPaletteRef) 29 30 self.assertResultIsCFRetained(CGPaletteCreateWithDisplay) 31 v = CGPaletteCreateWithDisplay(CGMainDisplayID()) 32 if v is not None: 33 self.assertIsInstance(v, CGDirectPaletteRef) 34 35 self.assertResultIsCFRetained(CGPaletteCreateWithCapacity) 36 v = CGPaletteCreateWithCapacity(128) 37 self.assertIsInstance(v, CGDirectPaletteRef) 38 39 self.assertResultIsCFRetained(CGPaletteCreateWithSamples) 40 v = CGPaletteCreateWithSamples([(0, 0, 0), (0.5, 0.5, 0.5), (1, 1, 1)], 3) 41 self.assertIsInstance(v, CGDirectPaletteRef) 42 43 self.assertResultIsCFRetained(CGPaletteCreateWithByteSamples) 44 v = CGPaletteCreateWithByteSamples([(0, 0, 0), (100, 100, 100), (255, 255, 255)], 3) 45 self.assertIsInstance(v, CGDirectPaletteRef) 46 47 CFRetain(v) 48 CGPaletteRelease(v) 49 50 palette = CGPaletteCreateDefaultColorPalette() 51 v = CGPaletteGetColorAtIndex(palette, 0) 52 self.assertIsInstance(palette, CGDirectPaletteRef) 53 54 v = CGPaletteGetIndexForColor(palette, v) 55 self.assertIsInstance(v, (int, long)) 56 57 v = CGPaletteGetNumberOfSamples(palette) 58 self.assertIsInstance(v, (int, long)) 59 60 CGPaletteSetColorAtIndex(palette, (0.5, 0.5, 0.5), 0) 61 62 self.assertResultIsCFRetained(CGPaletteCreateCopy) 63 v = CGPaletteCreateCopy(palette) 64 self.assertIsInstance(v, CGDirectPaletteRef) 65 66 self.assertResultHasType(CGPaletteIsEqualToPalette, objc._C_BOOL) 67 v = CGPaletteIsEqualToPalette(palette, v) 68 self.assertTrue(v is True) 69 70 self.assertResultIsCFRetained(CGPaletteCreateFromPaletteBlendedWithColor) 71 v = CGPaletteCreateFromPaletteBlendedWithColor(palette, 72 0.5, (0.3, 0.7, 0.1)) 73 self.assertIsInstance(v, CGDirectPaletteRef) 74 75 76if __name__ == "__main__": 77 main() 78