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Fixed layout undefined error due to window created at wrong location in file.

This commit is contained in:
PySimpleGUI 2020-05-12 10:39:17 -04:00
parent da4305a352
commit 6f55c367db
1 changed files with 5 additions and 2 deletions
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7
DemoPrograms/Demo_PDF_Viewer.py
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@ -87,8 +87,6 @@ def get_page(pno, zoom=0):
return pix.getPNGData() # return the PNG image
window = sg.Window(title, layout,
return_keyboard_events=True, use_default_focus=False)
cur_page = 0
data = get_page(cur_page) # show page 1 for start
@ -115,6 +113,11 @@ my_keys = ("Next", "Next:34", "Prev", "Prior:33", "Top-L", "Top-R",
"Bot-L", "Bot-R", "MouseWheel:Down", "MouseWheel:Up")
zoom_buttons = ("Top-L", "Top-R", "Bot-L", "Bot-R")
window = sg.Window(title, layout,
return_keyboard_events=True, use_default_focus=False)
old_page = 0
old_zoom = 0 # used for zoom on/off
# the zoom buttons work in on/off mode.