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from Thuban.UI.layerproperties import LayerProperties |
from Thuban.UI.layerproperties import LayerProperties |
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from Thuban.Model.resource import has_gdal_support, gdal_support_status |
from Thuban.Model.resource import has_gdal_support, gdal_support_status |
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from Thuban.version import versions |
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class RasterLayerProperties(LayerProperties): |
class RasterLayerProperties(LayerProperties): |
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def __init__(self, parent, name, layer, *args, **kw): |
def __init__(self, parent, name, layer, *args, **kw): |
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LayerProperties.__init__(self, parent, name, layer) |
LayerProperties.__init__(self, parent, name, layer) |
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self.old_state = {} |
self.old_state = {} |
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self.old_state["use_mask"] = layer.UseMask() |
self.old_state["mask_type"] = layer.MaskType() |
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LayerProperties.dialog_layout(self) |
LayerProperties.dialog_layout(self) |
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maskBox = wxBoxSizer(wxHORIZONTAL) |
maskBox = wxBoxSizer(wxHORIZONTAL) |
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self.maskCB = wxCheckBox(panel, -1, _("Use Mask")) |
if versions['wxPython-tuple'] < (2,5,3): |
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maskBox.Add(self.maskCB, 0, wxRIGHT, 10) |
choices = ["None", "Bitmap", |
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"Alpha (Not support by wxPython %s)" % \ |
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versions['wxPython']] |
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else: |
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choices = ["None", "Bitmap", "Alpha"] |
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self.maskRadioBox = wxRadioBox(panel, -1, _("Mask Type"), |
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choices=choices) |
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#self.maskCB = wxCheckBox(panel, -1, _("Use Mask")) |
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maskBox.Add(self.maskRadioBox, 0, wxRIGHT, 10) |
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rasterBox.Add(maskBox, 0, wxALL, 4) |
rasterBox.Add(maskBox, 0, wxALL, 4) |
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panelBox.Add(rasterBox, 1, wxGROW | wxALL, 4) |
panelBox.Add(rasterBox, 1, wxGROW | wxALL, 4) |
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self.maskCB.SetValue(self.old_state["use_mask"]) |
self.maskRadioBox.SetSelection(self.old_state["mask_type"]) |
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def OnTry(self, event): |
def OnTry(self, event): |
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self.set_state() |
self.set_state() |
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self.Close() |
self.Close() |
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def OnRevert(self, event): |
def OnRevert(self, event): |
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self.maskCB.SetValue(self.old_state["use_mask"]) |
self.maskRadioBox.SetSelection(self.old_state["mask_type"]) |
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self.set_state() |
self.set_state() |
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def set_state(self): |
def set_state(self): |
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self.layer.SetUseMask(self.maskCB.GetValue() == 1) |
self.layer.SetMaskType(self.maskRadioBox.GetSelection()) |
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return True |
return True |