* Added application icon.

* Minor fixes (scrolling, WM class name, ...)

diff --git a/ffpreview.py b/ffpreview.py
index b90bf1d35844452efa87b36c97e8422ae130ddec..b311a2ac180070a41796812539d9512d5c726cff 100755 (executable)
--- a/ffpreview.py
+++ b/ffpreview.py
@@ -271,8 +271,31 @@ def make_thumbs(vidfile, ilabel):
 ############################################################
 # initialize window
 
-root = Tk()
-root.wm_title(cfg.vid)
+ffpreview_png = '''
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+Ut0AAAAASUVORK5CYII=
+'''
+
+root = Tk(className='ffpreview')
+root.title('ffpreview - '+ cfg.vid)
+ffpreview_ico = PhotoImage(data=ffpreview_png)
+root.iconphoto(False, ffpreview_ico)
 root.bind('<Escape>', die_ev)
 root.bind('<Control-w>', die_ev)
 root.bind('<Control-q>', die_ev)
@@ -325,8 +348,8 @@ def unbind_mousewheel(event):
     canvas.unbind_all('<Button-4>')
     canvas.unbind_all('<Button-5>')
 
-scrollframe.bind('<Enter>', bind_mousewheel)
-scrollframe.bind('<Leave>', unbind_mousewheel)
+canvas.bind('<Enter>', bind_mousewheel)
+canvas.bind('<Leave>', unbind_mousewheel)
 canvas.bind_all('<Up>', mouse_wheel) # CursorUp key
 canvas.bind_all('<Down>', mouse_wheel) # CursorDown key
 canvas.bind_all('<Home>', home_end_scroll) # Home key
@@ -400,9 +423,11 @@ except Exception as e:
     eprint(str(e))
     exit(2)
 
+tlwidth = tlabels[0].winfo_width()
+tlheight = tlabels[0].winfo_height()
 
 def on_resize(event):
-    lw = tlabels[0].winfo_width()
+    lw = tlwidth
     cols = cfg.grid_columns
     cw = cols * lw
     rw = root.winfo_width() - scrollbar.winfo_width()
@@ -424,8 +449,9 @@ def on_resize(event):
 # fix window geometry, start main loop
 
 root.update()
-canvas.configure(yscrollincrement=tlabels[0].winfo_height())
+canvas.configure(yscrollincrement=tlheight)
 root.geometry('%dx%d' % (scrollframe.winfo_width() + scrollbar.winfo_width(), 600) )
+root.minsize(tlwidth, tlheight)
 root.bind("<Configure>", on_resize)
 root.mainloop()