def OpenAnnotationFiles(multiple=True):
"""
Return a list of annotation file names.
"""
wildcard = create_wildcard("All files", sppas.src.annotationdata.aio.extensionsul)
wildcard += '|'+create_wildcard("SPPAS", sppas.src.annotationdata.aio.ext_sppas)
wildcard += '|'+create_wildcard("Praat", sppas.src.annotationdata.aio.ext_praat)
wildcard += '|'+create_wildcard("ELAN", sppas.src.annotationdata.aio.ext_elan)
wildcard += '|'+create_wildcard("Transcriber", sppas.src.annotationdata.aio.ext_transcriber)
wildcard += '|'+create_wildcard("Phonedit", sppas.src.annotationdata.aio.ext_phonedit)
wildcard += '|'+create_wildcard("ASCII", sppas.src.annotationdata.aio.ext_ascii)
files = []
if multiple is True:
dlg = wx.FileDialog(None, "Select annotation file(s)", os.getcwd(), "", wildcard, wx.FD_OPEN | wx.MULTIPLE | wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
files = dlg.GetPaths()
else:
dlg = wx.FileDialog(None, "Select annotation file", sppas.SAMPLES_PATH, "", wildcard, wx.FD_OPEN | wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
files.append(dlg.GetPath())
dlg.Destroy()
if multiple is False:
return files[0]
return files
def OpenSoundFiles():
"""Return a list of sound file names."""
wildcard = create_wildcard("Sound files", sppas.src.audiodata.aio.extensionsul)
wildcard += '|' + create_wildcard("All files", ['*', '*.*'])
files = list()
dlg = wx.FileDialog(None,
"Select sound file(s)",
paths.samples,
"",
wildcard,
wx.FD_OPEN | wx.MULTIPLE | wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
files = dlg.GetPaths()
dlg.Destroy()
return files
def OpenSpecificFiles(name, extensions):
"""
Return a list of file names with specific extensions.
"""
wildcard = create_wildcard(name, extensions)
afile = ""
dlg = wx.FileDialog(None, "Select a file", os.getcwd(), "", wildcard, wx.FD_OPEN | wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
afile = dlg.GetPath()
dlg.Destroy()
return afile
def OpenAnyFiles():
"""
Return a list of file names.
"""
wildcard = create_wildcard("All files", ['*', '*.*'])
files = []
dlg = wx.FileDialog(None, "Select file(s)", sppas.SAMPLES_PATH, "", wildcard, wx.FD_OPEN | wx.MULTIPLE | wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
files = dlg.GetPaths()
dlg.Destroy()
return files
def __on_text_filename(self, event):
wildcard = create_wildcard("All files", ['*', '*.*'])
dlg = wx.FileDialog(None, "Select a file", os.getcwd(), "", wildcard,
wx.FD_OPEN | wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
filename = dlg.GetPath()
btn_obj = event.GetEventObject()
obj = self.file_buttons[btn_obj]
obj.SetValue(filename)
obj.SetFocus()
obj.Refresh()
dlg.Destroy()
def SaveAsImageFile(preferences, image):
"""Save the current image as a PNG picture."""
extension_map = {"png": wx.BITMAP_TYPE_PNG}
extensions = extension_map.keys()
wildcard = create_wildcard("Image files", extensions)
dialog = wx.FileDialog(None, message="Export to Image",
wildcard=wildcard, style=wx.FD_SAVE)
saved = False
if dialog.ShowModal() == wx.ID_OK:
path, extension = extend_path(dialog.GetPath(), extensions, "png")
overwrite_question = "File '{:s}' exists. Overwrite?".format(path)
if not os.path.exists(path) or ShowYesNoQuestion(dialog, preferences, overwrite_question) == wx.YES:
image.SaveFile(path, extension_map[extension])
saved = True
dialog.Destroy()
return saved
