def testGettersSetters(self):
button = QgsFontButton()
canvas = QgsMapCanvas()
button.setDialogTitle('test title')
self.assertEqual(button.dialogTitle(), 'test title')
button.setMapCanvas(canvas)
self.assertEqual(button.mapCanvas(), canvas)
def testSetGetFormat(self):
button = QgsFontButton()
s = QgsTextFormat()
s.setFont(getTestFont())
s.setNamedStyle('Italic')
s.setSize(5)
s.setColor(QColor(255, 0, 0))
s.setOpacity(0.5)
signal_spy = QSignalSpy(button.changed)
button.setTextFormat(s)
self.assertEqual(len(signal_spy), 1)
r = button.textFormat()
self.assertEqual(r.font().family(), 'QGIS Vera Sans')
self.assertEqual(r.namedStyle(), 'Italic')
self.assertEqual(r.size(), 5)
self.assertEqual(r.color(), QColor(255, 0, 0))
self.assertEqual(r.opacity(), 0.5)
def testSetGetFormat(self):
button = QgsFontButton()
s = QgsTextFormat()
s.setFont(getTestFont())
s.setNamedStyle('Italic')
s.setSize(5)
s.setColor(QColor(255, 0, 0))
s.setOpacity(0.5)
signal_spy = QSignalSpy(button.changed)
button.setTextFormat(s)
self.assertEqual(len(signal_spy), 1)
r = button.textFormat()
self.assertEqual(r.font().family(), 'QGIS Vera Sans')
self.assertEqual(r.namedStyle(), 'Italic')
self.assertEqual(r.size(), 5)
self.assertEqual(r.color(), QColor(255, 0, 0))
self.assertEqual(r.opacity(), 0.5)
def testSetGetFont(self):
button = QgsFontButton()
button.setMode(QgsFontButton.ModeQFont)
self.assertEqual(button.mode(), QgsFontButton.ModeQFont)
s = getTestFont()
s.setPointSize(16)
signal_spy = QSignalSpy(button.changed)
button.setCurrentFont(s)
self.assertEqual(len(signal_spy), 1)
r = button.currentFont()
self.assertEqual(r.family(), 'QGIS Vera Sans')
self.assertEqual(r.styleName(), 'Roman')
self.assertEqual(r.pointSize(), 16)
def testSetGetFont(self):
button = QgsFontButton()
button.setMode(QgsFontButton.ModeQFont)
self.assertEqual(button.mode(), QgsFontButton.ModeQFont)
s = getTestFont()
s.setPointSize(16)
signal_spy = QSignalSpy(button.changed)
button.setCurrentFont(s)
self.assertEqual(len(signal_spy), 1)
r = button.currentFont()
self.assertEqual(r.family(), 'QGIS Vera Sans')
self.assertEqual(r.styleName(), 'Roman')
self.assertEqual(r.pointSize(), 16)
def testSetColor(self):
button = QgsFontButton()
s = QgsTextFormat()
s.setFont(getTestFont())
s.setNamedStyle('Italic')
s.setSize(5)
s.setColor(QColor(255, 0, 0))
s.setOpacity(0.5)
button.setTextFormat(s)
signal_spy = QSignalSpy(button.changed)
button.setColor(QColor(0, 255, 0))
self.assertEqual(len(signal_spy), 1)
r = button.textFormat()
self.assertEqual(r.font().family(), 'QGIS Vera Sans')
self.assertEqual(r.namedStyle(), 'Italic')
self.assertEqual(r.size(), 5)
self.assertEqual(r.color().name(), QColor(0, 255, 0).name())
self.assertEqual(r.opacity(), 0.5)
# set same color, should not emit signal
button.setColor(QColor(0, 255, 0))
self.assertEqual(len(signal_spy), 1)
# color with transparency - should be stripped
button.setColor(QColor(0, 255, 0, 100))
r = button.textFormat()
self.assertEqual(r.color(), QColor(0, 255, 0))
def testSetColor(self):
button = QgsFontButton()
s = QgsTextFormat()
s.setFont(getTestFont())
s.setNamedStyle('Italic')
s.setSize(5)
s.setColor(QColor(255, 0, 0))
s.setOpacity(0.5)
button.setTextFormat(s)
signal_spy = QSignalSpy(button.changed)
button.setColor(QColor(0, 255, 0))
self.assertEqual(len(signal_spy), 1)
r = button.textFormat()
self.assertEqual(r.font().family(), 'QGIS Vera Sans')
self.assertEqual(r.namedStyle(), 'Italic')
self.assertEqual(r.size(), 5)
self.assertEqual(r.color().name(), QColor(0, 255, 0).name())
self.assertEqual(r.opacity(), 0.5)
# set same color, should not emit signal
button.setColor(QColor(0, 255, 0))
self.assertEqual(len(signal_spy), 1)
# color with transparency - should be stripped
button.setColor(QColor(0, 255, 0, 100))
r = button.textFormat()
self.assertEqual(r.color(), QColor(0, 255, 0))
def testNull(self):
button = QgsFontButton()
self.assertFalse(button.showNullFormat())
button.setShowNullFormat(True)
self.assertTrue(button.showNullFormat())
s = QgsTextFormat()
s.setFont(getTestFont())
button.setTextFormat(s)
self.assertTrue(button.textFormat().isValid())
button.setToNullFormat()
self.assertFalse(button.textFormat().isValid())
button.setTextFormat(s)
self.assertTrue(button.textFormat().isValid())
