Displaying 18 results from an estimated 18 matches similar to: "Mouse wheel events in a grid cell editor?"
2009 Jan 29
4
Help understanding EVERYTHING
Team,
I am trying to learn a GUI for Ruby and I picked wxRuby.
The problem is that I am kind of slow learning this and I now feel
frustrated after trying for about at least 7 hours.
I am trying to design a simple Sudoku 9x9 grid to display numbers, 1 - 9,
using buttons.
I posted a question on Ruby forum ruby-talk and a gentleman, Alex Fenton,
answered my questions.
Alex gave me what appear to be
2007 Apr 29
0
[993] branches/wxruby2/wxwidgets_282/samples/bigdemo/wxScrolledWindow.rbw: Use ClientDC via Window#paint object
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2007 Jul 23
11
Memory problem with GridCell*Editor
Alex,
I was getting the following crashes when editing cells in a grid:
./init.rb:1072:in `main_loop'': undefined method `begin_edit'' for
"_p_wxEvent":String (NoMethodError)
from ./init.rb:1072
but only after the first App GC mark phase.
So I changed all the GridCell*Editor.i files from GC_MANAGE to
GC_MANAGE_AS_EVENT. Which stopped the crashing. My question
2008 Mar 31
2
Mouse motion example - help
Hi,
I am trying out this example adapted from the wxpython book, but the
mouse motion event does not seem to be captured right. What am I doing
wrong?
Thanks
warrior
# code below
require ''wx''
class MyFrame < Wx::Frame
def initialize
super(nil, -1, "My Frame", :size => [300,300])
@my_panel = Wx::Panel.new(self, -1)
evt_motion(){ |event|
2005 Jan 22
9
Dragging images across the canvas
Hi wxRuby Gurus,
I''m trying to write a sample program which allows me to drag an image
(by left_mouse_button down) across the canvas.
I got it to work ... well, sort of. The problem is I can drag it only by
clicking on the left top corner of the image and nowhere else.
Besides, the dragging is not very smooth. How can I make it better?
I am using wxRuby 0.6.0 on Win XP (Home) and
2007 Oct 02
0
[ wxruby-Patches-14375 ] bigdemo/wxScrolledWindow - paint bug with scrolled window
Patches item #14375, was opened at 2007-10-02 13:12
You can respond by visiting:
http://rubyforge.org/tracker/?func=detail&atid=220&aid=14375&group_id=35
Category: None
Group: None
Status: Open
Resolution: None
Priority: 3
Submitted By: Christopher Bludau (count_cb)
Assigned to: Nobody (None)
Summary: bigdemo/wxScrolledWindow - paint bug with scrolled window
Initial Comment:
I found
2006 Mar 13
0
alsa 1.0.11rc3 on AMD 64
Any one try alsa 1.0.11rc3 on AMD 64?
I download drivers, library and utils.
I did ./configure; make; make install for drivers. worked fine.
I did ./configure; make; make install for libs. worked fine.
I did ./configure on utils worked fine.
on doing a make I get the following errors below.
I did try the alsa mailing list first... All I got there was it worked
on their linux
system.
Any
2007 Jun 25
0
[1067] trunk/wxruby2: Set up event handlers in Ruby rather than by post-processing SWIG output
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2007 Mar 20
0
[903] branches/wxruby2/wxwidgets_282/samples: Added #!/usr/bin/env ruby to the grid sample.
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2007 Jun 26
0
[1086] trunk/wxruby2/lib/wx/classes/evthandler.rb: Restore evt_mouse_events convenience handler, fixing bug in printing sample
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2007 Mar 17
0
[886] branches/wxruby2/wxwidgets_282/swig/fixevents.rb: Mouse events fix for Win32 (Artur Kuptel)
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2007 May 29
0
[1035] trunk/wxruby2/swig/classes/EvtHandler.i: Removed a heap of redundant stuff that''s been #if 0''d for a while
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2007 Feb 14
0
[875] trunk/wxruby2/samples: Add expanded grid sample
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2007 Jun 23
0
[1060] trunk/wxruby2/swig/fixevents.rb: Include some previously missing events, rehash and simplify
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2007 Mar 18
0
[894] branches/wxruby2/wxwidgets_282/doc/textile/window.txtl: Document changed Window methods in 2.6 -> 2.8 API
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2007 Apr 30
0
[997] branches/wxruby2/wxwidgets_282: Window - 2.6 -> 2.8 API, new methods and deprecations; update doc
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2004 Dec 09
6
Scrolling to the bottom of a Grid
Hi,
Thanks to the newly added event handlers for Wx::Grid in the 0.6.0
release, I can now provide a much slicker intreface to my "data widgets"
which heavily rely on that control.
However, I haven''t quite figured out how to programmatically scroll to
the last row of a populated grid (actually, the first empty row). So
say that I have a grid with 200 rows only 20 of which
2007 May 31
0
[1042] trunk/wxruby2: Overhaul of the event handling WxType->RubyClass mapping to make it
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