Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  closed
  Priority:  normal   |  Milestone:  7.2.4
 Component:  wxGUI|Version:  svn-trunk
Resolution:  fixed|   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-
Changes (by veroandreo):

 * status:  new => closed
 * resolution:   => fixed


Comment:

 I can't reproduce the reported bahavior any longer, closing

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by veroandreo):

 Replying to [comment:15 neteler]:
 > Just to clarify: (for me) g.gui.animation is not freezing, I think the
 ticket's title is a bit misleading. "Simply" the buttons get somehow
 disconnected, i.e. deactivated in the decorations dialog while the tabs
 etc remain working.
 >
 > Closing the decorations dialog with the upper right X brings me back to
 the main window of the module which remains working (except for this
 decorations dialog.

 Yes, the same for me... Sorry if the tittle is missleading, did not find
 the proper words at time :(

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by neteler):

 Just to clarify: (for me) g.gui.animation is not freezing, I think the
 ticket's title is a bit misleading. "Simply" the buttons get somehow
 disconnected, i.e. deactivated in the decorations dialog while the tabs
 etc remain working.

 Closing the decorations dialog with the upper right X brings me back to
 the main window of the module which remains working (except for this
 decorations dialog.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by neteler):

 Replying to [comment:13 annakrat]:
 > I understood the patch was working for Markus.

 I followed the procedure of Vero: I can still switch between "Format" und
 "Decorations" tab but both the "Cancel" and "Export" buttons are like
 disabled.

 In the terminal there is many times:
 {{{
 (g.gui.animation:6695): Gtk-CRITICAL **: gtk_box_gadget_distribute:
 assertion 'size >= 0' failed in GtkNotebook
 }}}


 > You have both Fedora, right?

 Yes.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 I understood the patch was working for Markus. You have both Fedora,
 right?

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by veroandreo):

 I have tested both in trunk r69822 and 72 release branch r69821 and the
 issue prevails. Steps to reproduce are:
 1. call g.gui.animation from terminal
 2. add new animation
 3. add stvds -> ok -> ok (animation works fine)
 4. go to export icon
 5. set a file type and name
 6. go to decorations tab
 7. add text
 8. click export from there... No way, it does not respond. It is frozen.
 The only remaining option is to close.

 If you try to export directly, without touching the decoration tab, it
 works fine. However you don't get any decoration.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 I committed the patch and backported it. That's about all I can do now. I
 suggest to close this and open new tickets if needed.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-
Changes (by neteler):

 * Attachment "wx_animation.diff" added.

 Patch from comment #3

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by veroandreo):

 I applied the patch. Buttons "Cancel" and "Export" still freeze when I add
 decorations (i.e.: remain completely irresponsive) if I try to click on
 them. Luckily, I can reach them by  and the animation is exported
 correctly with the decorations I added. However in the teminal I get the
 following:

 {{{
 /home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/etc/python/grass/imaging/images2gif.py:344: VisibleDeprecationWarning:
 converting an array with ndim > 0 to an index will result in an error in
 the future
   im2 = im[y0:y1, x0:x1]
 }}}

 If I do not add any decorations and only export the animation as-is
 directly, buttons work fine. But I get the same warning in the terminal:

 {{{
 /home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/etc/python/grass/imaging/images2gif.py:344: VisibleDeprecationWarning:
 converting an array with ndim > 0 to an index will result in an error in
 the future
   im2 = im[y0:y1, x0:x1]
 }}}

 Tested with a STRDS in NC climatic Location. Grass trunk,
 revision=r69647M. If you have any ideas, I'm happy to keep testing.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 Replying to [comment:8 neteler]:
 > I applied the patch and it no longer freezes. The print patch did not
 have any effect (nothing is printed).


 So do you confirm the patch solved the issue? Do the exported images/gif
 and the text look correct?

 > I attach a screenshot to show that when enlarging the window black
 borders come up which have a refresh issue when moving the legend around.
 Perhaps related?
 >
 Could be related, but it's a little bit different problem, please create a
 new ticket.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by neteler):

 I applied the patch and it no longer freezes. The print patch did not have
 any effect (nothing is printed).

 I attach a screenshot to show that when enlarging the window black borders
 come up which have a refresh issue when moving the legend around. Perhaps
 related?

 I'm using wxPython-3.0.2.0-10.fc24.x86_64.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-
Changes (by neteler):

 * Attachment "g_gui_animation_refresh_missing.jpg" added.

 g.gui.animation: refresh missing

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 Replying to [comment:6 neteler]:
 > I have the same issue (also on F24). Any hints how to debug that?

 That diff is the only idea I have, please try it. You can also put there


 {{{
 print dc.IsOk()
 }}}
 before
 {{{
 w, h = dc.GetTextExtent(text)
 }}}
 to see if the dc is ok to use.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by neteler):

 I have the same issue (also on F24). Any hints how to debug that?

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 It might be something specific for Fedora. I hoped that diff could fix it,
 but I am clueless now.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by veroandreo):

 Unfortunatelly, no... still same behaviour with a freshly updated trunk
 r69591M :( No idea

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 I still can't reproduce it, even with wxpython 3.0.2.0. First try using
 different font, but I don't think that would help. Next try to apply this
 change and recompile:

 {{{
 Index: animation/utils.py
 ===
 --- animation/utils.py  (revision 69577)
 +++ animation/utils.py  (working copy)
 @@ -245,7 +245,7 @@

  def RenderText(text, font, bgcolor, fgcolor):
  """Renderes text with given font to bitmap."""
 -dc = wx.MemoryDC()
 +dc = wx.MemoryDC(wx.EmptyBitmap(20, 20))
  dc.SetFont(font)
  w, h = dc.GetTextExtent(text)
  bmp = wx.EmptyBitmap(w + 2, h + 2)

 }}}

 I hope this could help, otherwise I have no idea.

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by veroandreo):

 Sorry for the delay...

 I just select a raster or vector time series to display, then go to
 "export animation" and before actually exporting, I add some decoration,
 i.e.: timestamp, image or text, and when I click over export, rather
 nothing happens or "Preparing export, please wait..." sign freezes in the
 screen forever, while in the output window, I get the same error as
 reported before...

 System info:

 {{{
 GRASS version: 7.3.svn
 GRASS SVN revision: r69574M
 Build date: 2016-09-26
 Build platform: x86_64-pc-linux-gnu
 GDAL: 2.0.2
 PROJ.4: 4.9.2
 GEOS: 3.5.0
 SQLite: 3.13.0
 Python: 2.7.12
 wxPython: 3.0.2.0
 Platform: Linux-4.7.4-200.fc24.x86_64-x86_64-with-fedora-24-Twenty_Four
 }}}

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Re: [GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
--+-
  Reporter:  veroandreo   |  Owner:  grass-dev@…
  Type:  defect   | Status:  new
  Priority:  normal   |  Milestone:  7.2.0
 Component:  wxGUI|Version:  svn-trunk
Resolution:   |   Keywords:  g.gui.animation
   CPU:  Unspecified  |   Platform:  Linux
--+-

Comment (by annakrat):

 I can't reproduce it with wxPython 3.0.2.0 on Ubuntu 16. What are the
 exact steps and configuration?

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[GRASS-dev] [GRASS GIS] #3153: g.gui.animation freezes when trying to add decorations

[GRASS GIS]

#3153: g.gui.animation freezes when trying to add decorations
-+-
 Reporter:  veroandreo   |  Owner:  grass-dev@…
 Type:  defect   | Status:  new
 Priority:  normal   |  Milestone:  7.2.0
Component:  wxGUI|Version:  svn-trunk
 Keywords:  g.gui.animation  |CPU:  Unspecified
 Platform:  Linux|
-+-
 g.gui.animation freezes when trying to add decorations and the only
 possibility is to close it, loosing all the settings.

 {{{
 Traceback (most recent call last):
   File "/home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/gui/wxpython/animation/dialogs.py", line 1502, in OnExport
 decorations=self.GetDecorations())
   File "/home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/etc/python/grass/pydispatch/signal.py", line 229, in emit
 dispatcher.send(signal=self, *args, **kwargs)
   File "/home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/etc/python/grass/pydispatch/dispatcher.py", line 349, in send
 **named
   File "/home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/etc/python/grass/pydispatch/robustapply.py", line 60, in robustApply
 return receiver(*arguments, **named)
   File "/home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/gui/wxpython/animation/controller.py", line 610, in _export
 bgcolor, fgcolor).ConvertToImage()
   File "/home/veroandreo/software/grass-7.3.svn/dist.x86_64-pc-linux-
 gnu/gui/wxpython/animation/utils.py", line 250, in RenderText
 w, h = dc.GetTextExtent(text)
   File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk3/wx/_gdi.py", line
 4127, in GetTextExtent
 return _gdi_.DC_GetTextExtent(*args, **kwargs)
 wx._core.PyAssertionError: C++ assertion "m_graphicContext" failed at
 ./src/common/dcgraph.cpp(1147) in DoGetTextExtent():
 wxGCDC(cg)::DoGetTextExtent - invalid DC
 }}}

 It would be useful to be able to export those settings or configurations
 to keep them as templates, then, or so.

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