wxGUI/psmap: remove unnecessary HyperlinkDialog widget (OSGeo#2421)

tmszi · Jun 10, 2022 · 939ae8d · 939ae8d
1 parent 85ae4d5
commit 939ae8d
Showing 1 changed file with 6 additions and 23 deletions.
diff --git a/gui/wxpython/psmap/frame.py b/gui/wxpython/psmap/frame.py
@@ -42,7 +42,6 @@
 from core.utils import PilImageToWxImage
 from gui_core.forms import GUI
 from gui_core.widgets import GNotebook
-from gui_core.dialogs import HyperlinkDialog
 from gui_core.ghelp import ShowAboutDialog
 from gui_core.wrap import ClientDC, PseudoDC, Rect, StockCursor, EmptyBitmap
 from psmap.menudata import PsMapMenuData
@@ -462,29 +461,13 @@ def OnCmdDone(self, event):
             # wx.BusyInfo does not display the message
             busy = wx.BusyInfo(_("Generating preview, wait please"), parent=self)
             wx.GetApp().Yield()
-            try:
-                im = PILImage.open(event.userData["filename"])
-                if self.instruction[self.pageId]["Orientation"] == "Landscape":
-                    import numpy as np
-
-                    im_array = np.array(im)
-                    im = PILImage.fromarray(np.rot90(im_array, 3))
-                im.save(self.imgName, format="PNG")
-            except (IOError, OSError) as e:
-                del busy
-                dlg = HyperlinkDialog(
-                    self,
-                    title=_("Preview not available"),
-                    message=_(
-                        "Preview is not available probably because Ghostscript is not installed or not on PATH."
-                    ),
-                    hyperlink="http://trac.osgeo.org/grass/wiki/CompileOnWindows#Ghostscript",
-                    hyperlinkLabel=_("Please follow instructions on GRASS Trac Wiki."),
-                )
-                dlg.ShowModal()
-                dlg.Destroy()
-                return
+            im = PILImage.open(event.userData["filename"])
+            if self.instruction[self.pageId]["Orientation"] == "Landscape":
+                import numpy as np
 
+                im_array = np.array(im)
+                im = PILImage.fromarray(np.rot90(im_array, 3))
+            im.save(self.imgName, format="PNG")
             rect = self.previewCanvas.ImageRect()
             self.previewCanvas.image = wx.Image(self.imgName, wx.BITMAP_TYPE_PNG)
             self.previewCanvas.DrawImage(rect=rect)