def SaveToFile(self, event):
"""Save map to image"""
img = self.MapWindow.img
if not img:
GMessage(
parent=self,
message=_(
"Nothing to render (empty map). Operation canceled."),
)
return
filetype, ltype = GetImageHandlers(img)
# get size
dlg = ImageSizeDialog(self)
dlg.CentreOnParent()
if dlg.ShowModal() != wx.ID_OK:
dlg.Destroy()
return
width, height = dlg.GetValues()
dlg.Destroy()
# get filename
dlg = wx.FileDialog(
parent=self,
message=_("Choose a file name to save the image "
"(no need to add extension)"),
wildcard=filetype,
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT,
)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPath()
if not path:
dlg.Destroy()
return
base, ext = os.path.splitext(path)
fileType = ltype[dlg.GetFilterIndex()]["type"]
extType = ltype[dlg.GetFilterIndex()]["ext"]
if ext != extType:
path = base + "." + extType
self.MapWindow.SaveToFile(path, fileType, width, height)
dlg.Destroy()
def SaveToFile(self, event):
"""Save to file
"""
filetype, ltype = GetImageHandlers(self.HistWindow.img)
# get size
dlg = ImageSizeDialog(self)
dlg.CentreOnParent()
if dlg.ShowModal() != wx.ID_OK:
dlg.Destroy()
return
width, height = dlg.GetValues()
dlg.Destroy()
# get filename
dlg = wx.FileDialog(parent=self,
message=_("Choose a file name to save the image "
"(no need to add extension)"),
wildcard=filetype,
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPath()
if not path:
dlg.Destroy()
return
base, ext = os.path.splitext(path)
fileType = ltype[dlg.GetFilterIndex()]['type']
extType = ltype[dlg.GetFilterIndex()]['ext']
if ext != extType:
path = base + '.' + extType
self.HistWindow.SaveToFile(path, fileType,
width, height)
self.HistWindow.UpdateHist()
dlg.Destroy()
