def get_font(self, fl):
"""
Get the font from the user.
"""
self.font_file = tkFileDialog.askopenfilename(parent=self.root, initialdir="/usr/share/fonts/truetype", title="Choose a font")
font_type = os.path.split(self.font_file)[-1]
fl.set(font_type)
try:
self.font_size = int(self.font_size_input.get())
except ValueError:
#tkMessageBox.showerror("Input Error", "Invalid font size. Setting default")
self.font_size = 20
self.font_size_input.delete(0, END)
self.font_size_input.insert(0, 20)
self.textfont = font.select_font(self.font_file, self.font_size)
# Set font of GUI Sample Text label
self.font_display_label.config( font=tkFont.Font(family=font_type.split(".")[0],size=self.font_size) )
def set_font_size(self):
try:
self.font_size = int(self.font_size_input.get())
except ValueError:
tkMessageBox.showerror("Input Error", "Invalid font size. Setting default")
self.font_size = 20
self.font_size_input.delete(0, END)
self.font_size_input.insert(0, 20)
if self.font_file == None:
tkMessageBox.showerror("Invalid Font", "Please select a font file.")
return
self.textfont = font.select_font(self.font_file, self.font_size)
def test(app): opacity = app.opacity_scale.get() print opacity text_pos = (app.x, app.y) font_file = "/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf" Font = font.select_font(font_file) text = "Varun Agrawal" watermark_img = font.watermark(File, Font, text, text_pos, int(trans*255/100)) print opacity print text_pos canvas.create_image(0, 0, image=watermark_img) canvas.config(scrollregion=canvas.bbox(Tkinter.ALL))
def get_font(self, fl):
# Change the initial dir for Windows
self.font_file = tkFileDialog.askopenfilename(parent=self.root, initialdir="C:\\Windows\\Fonts", title="Choose a font")
font_type = os.path.split(self.font_file)[-1]
fl.set(font_type)
try:
self.font_size = int(self.font_size_input.get())
except ValueError:
tkMessageBox.showerror("Input Error", "Invalid font size. Setting default")
self.font_size = 20
self.font_size_input.delete(0, END)
self.font_size_input.insert(0, 20)
self.textfont = font.select_font(self.font_file, self.font_size)
def set_font_size(self):
"""
Set the font size when getting the font instance.
"""
try:
self.font_size = int(self.font_size_input.get())
except ValueError:
#tkMessageBox.showerror("Input Error", "Invalid font size. Setting default")
self.font_size = 20
self.font_size_input.delete(0, END)
self.font_size_input.insert(0, 20)
if self.font_file == None:
tkMessageBox.showerror("Invalid Font", "Please select a font file.")
return
self.font_size_label["text"] = "Font size: %d" % self.font_size
self.textfont = font.select_font(self.font_file, self.font_size)
