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# FileDialog examples.
import os
from ocempgui.widgets import *
from ocempgui.widgets.Constants import *
def _set_files (result, dialog, entry):
string = ""
if result == DLGRESULT_OK:
string = "".join(["\"%s\" " % f for f in dialog.get_filenames ()])
else:
string = "Nothing selected"
dialog.destroy ()
entry.text = string
def _open_filedialog (renderer, entry):
buttons = [Button ("#OK"), Button ("#Cancel")]
buttons[0].minsize = 80, buttons[0].minsize[1]
buttons[1].minsize = 80, buttons[1].minsize[1]
results = [DLGRESULT_OK, DLGRESULT_CANCEL]
dialog = FileDialog ("Select your file(s)", buttons, results)
dialog.depth = 1 # Make it the top window.
dialog.topleft = 100, 20
dialog.filelist.selectionmode = SELECTION_MULTIPLE
dialog.connect_signal (SIG_DIALOGRESPONSE, _set_files, dialog, entry)
renderer.add_widget (dialog)
def create_file_view (renderer):
table = Table (1, 2)
hframe = HFrame (Label ("FileList"))
hframe.add_child (FileList (200, 200))
table.add_child (0, 0, hframe)
hframe2 = HFrame (Label ("FileDialog"))
label = Label ("Selection:")
entry = Entry ()
entry.minsize = 200, entry.minsize[1]
button = Button ("#Browse")
button.connect_signal (SIG_CLICKED, _open_filedialog, renderer, entry)
hframe2.add_child (label, entry, button)
table.add_child (0, 1, hframe2)
table.set_row_align (0, ALIGN_TOP)
return table
if __name__ == "__main__":
# Initialize the drawing window.
re = Renderer ()
re.create_screen (550, 300)
re.title = "FileDialog examples"
re.color = (234, 228, 223)
re.add_widget (create_file_view (re))
# Start the main rendering loop.
re.start ()
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