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Bruce Loving

2010-Jul-25 11:52 UTC

listcontrol problem

trying to create a list control, filling with data, but it wont scroll
vertically or respond to mouse click.
-------------------------------------------
require ''rubygems''
require ''wx''
include Wx

class MyFrame < Wx::Frame
    def initialize()
        super(nil,-1,''Wristband Manager'',:size =>
[300,400])
        @my_panel = Panel.new(self)
        show()
    end
end

class MasterList < Wx::ListCtrl
  def initialize(parent)
     super(parent,:size => [250,200],:style => Wx::LC_REPORT)
     create_layout
     add_entries
   end

  def create_layout
     self.insert_column(0, "Name")
     self.insert_column(1, "Courses")
     self.insert_column(2, "Band")
     self.set_column_width(0,100)
     self.set_column_width(1,25)
     self.set_column_width(2,50)
  end

def add_entries
    name = ''Test01''
    50.times do |idx|
       item0 = Wx::ListItem.new
       item0.set_text(name)
       item0.set_column(0)
       item0.set_id(idx)
       self.insert_item(item0)

       item1 = Wx::ListItem.new
       item1.set_text("15")
       item1.set_column(1)
       item1.set_id(idx)
       self.set_item(item1)

    item1 = Wx::ListItem.new
       item1.set_text("Green")
       item1.set_column(2)
       item1.set_id(idx)
       self.set_item(item1)
    name.succ!
    end
   end


end

class MyApp < App
    def on_init
        frame1 = MyFrame.new
    MasterList.new frame1
    end
end

MyApp.new.main_loop()


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wxruby-users@rubyforge.org
http://rubyforge.org/mailman/listinfo/wxruby-users

Hameed Gifford

2010-Jul-25 16:36 UTC

head link

[wxruby-users] listcontrol problem

Okay, I''m noticing a few things here:

1.
include Wx # if you have this, you don''t have to have Wx:: in front of
Wx classes or modules

2.
# in MasterList#add_entries
item1 = Wx::ListItem.new
item1.set_text("Green")
# ...
name.succ!
end
# you might want to find a different local name for this ListItem, since
it might be interfering with the one above it, unless that''s what you
intend.

3.
# in My_App#on_init
MasterList.new frame1 # you might want to create the master list within
frame1, and set parent to self


If those don''t do anything, let someone else tell you what to do.

- Hameed


On Sun, 2010-07-25 at 07:52 -0400, Bruce Loving wrote:> trying to create a list control, filling with data, but it wont scroll
> vertically or respond to mouse click.
> -------------------------------------------
> require ''rubygems''
> require ''wx''
> include Wx
> 
> class MyFrame < Wx::Frame
>     def initialize()
>         super(nil,-1,''Wristband Manager'',:size =>
[300,400])
>         @my_panel = Panel.new(self)
>         show()
>     end
> end
> 
> class MasterList < Wx::ListCtrl
>   def initialize(parent)
>      super(parent,:size => [250,200],:style => Wx::LC_REPORT)
>      create_layout
>      add_entries
>    end
> 
>   def create_layout
>      self.insert_column(0, "Name")
>      self.insert_column(1, "Courses")
>      self.insert_column(2, "Band")
>      self.set_column_width(0,100)
>      self.set_column_width(1,25)
>      self.set_column_width(2,50)
>   end
> 
> def add_entries
>     name = ''Test01''
>     50.times do |idx|
>        item0 = Wx::ListItem.new
>        item0.set_text(name)
>        item0.set_column(0)
>        item0.set_id(idx)
>        self.insert_item(item0)
> 
>        item1 = Wx::ListItem.new
>        item1.set_text("15")
>        item1.set_column(1)
>        item1.set_id(idx)
>        self.set_item(item1)
>     
>     item1 = Wx::ListItem.new
>        item1.set_text("Green")
>        item1.set_column(2)
>        item1.set_id(idx)
>        self.set_item(item1)
>     name.succ!
>     end
>    end
> 
> 
> end
> 
> class MyApp < App
>     def on_init
>         frame1 = MyFrame.new
>     MasterList.new frame1
>     end
> end
> 
> MyApp.new.main_loop()
> 
> _______________________________________________
> wxruby-users mailing list
> wxruby-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users

Bruce Loving

2010-Jul-25 16:56 UTC

head link

[wxruby-users] listcontrol problem

Thanks, #3 did the trick!

On Sun, Jul 25, 2010 at 12:36 PM, Hameed Gifford <giff.h92 at gmail.com>
wrote:
> Okay, I''m noticing a few things here:
>
> 1.
> include Wx # if you have this, you don''t have to have Wx:: in
front of
> Wx classes or modules
>
> 2.
> # in MasterList#add_entries
> item1 = Wx::ListItem.new
> item1.set_text("Green")
> # ...
> name.succ!
> end
> # you might want to find a different local name for this ListItem, since
> it might be interfering with the one above it, unless that''s what
you
> intend.
>
> 3.
> # in My_App#on_init
> MasterList.new frame1 # you might want to create the master list within
> frame1, and set parent to self
>
>
> If those don''t do anything, let someone else tell you what to do.
>
> - Hameed
>
>
> On Sun, 2010-07-25 at 07:52 -0400, Bruce Loving wrote:
> > trying to create a list control, filling with data, but it wont scroll
> > vertically or respond to mouse click.
> > -------------------------------------------
> > require ''rubygems''
> > require ''wx''
> > include Wx
> >
> > class MyFrame < Wx::Frame
> >     def initialize()
> >         super(nil,-1,''Wristband Manager'',:size =>
[300,400])
> >         @my_panel = Panel.new(self)
> >         show()
> >     end
> > end
> >
> > class MasterList < Wx::ListCtrl
> >   def initialize(parent)
> >      super(parent,:size => [250,200],:style => Wx::LC_REPORT)
> >      create_layout
> >      add_entries
> >    end
> >
> >   def create_layout
> >      self.insert_column(0, "Name")
> >      self.insert_column(1, "Courses")
> >      self.insert_column(2, "Band")
> >      self.set_column_width(0,100)
> >      self.set_column_width(1,25)
> >      self.set_column_width(2,50)
> >   end
> >
> > def add_entries
> >     name = ''Test01''
> >     50.times do |idx|
> >        item0 = Wx::ListItem.new
> >        item0.set_text(name)
> >        item0.set_column(0)
> >        item0.set_id(idx)
> >        self.insert_item(item0)
> >
> >        item1 = Wx::ListItem.new
> >        item1.set_text("15")
> >        item1.set_column(1)
> >        item1.set_id(idx)
> >        self.set_item(item1)
> >
> >     item1 = Wx::ListItem.new
> >        item1.set_text("Green")
> >        item1.set_column(2)
> >        item1.set_id(idx)
> >        self.set_item(item1)
> >     name.succ!
> >     end
> >    end
> >
> >
> > end
> >
> > class MyApp < App
> >     def on_init
> >         frame1 = MyFrame.new
> >     MasterList.new frame1
> >     end
> > end
> >
> > MyApp.new.main_loop()
> >
> > _______________________________________________
> > wxruby-users mailing list
> > wxruby-users at rubyforge.org
> > http://rubyforge.org/mailman/listinfo/wxruby-users
>
>
> _______________________________________________
> wxruby-users mailing list
> wxruby-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users
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Hameed Gifford

2010-Jul-26 05:09 UTC

head link

[wxruby-users] listcontrol problem

No prob. Generally, you want to create window object within the
initialize of the parent object. Keeps problems from happening.

On Sun, 2010-07-25 at 12:56 -0400, Bruce Loving wrote:> Thanks, #3 did the trick!
> 
> On Sun, Jul 25, 2010 at 12:36 PM, Hameed Gifford <giff.h92 at
gmail.com>
> wrote:
>         Okay, I''m noticing a few things here:
>         
>         1.
>         include Wx # if you have this, you don''t have to have Wx::
in
>         front of
>         Wx classes or modules
>         
>         2.
>         # in MasterList#add_entries
>         item1 = Wx::ListItem.new
>         item1.set_text("Green")
>         
>         # ...
>         name.succ!
>         end
>         # you might want to find a different local name for this
>         ListItem, since
>         it might be interfering with the one above it, unless
that''s
>         what you
>         intend.
>         
>         3.
>         # in My_App#on_init
>         MasterList.new frame1 # you might want to create the master
>         list within
>         frame1, and set parent to self
>         
>         
>         If those don''t do anything, let someone else tell you what
to
>         do.
>         
>         - Hameed
>         
>         
>         
>         On Sun, 2010-07-25 at 07:52 -0400, Bruce Loving wrote:
>         > trying to create a list control, filling with data, but it
>         wont scroll
>         > vertically or respond to mouse click.
>         > -------------------------------------------
>         > require ''rubygems''
>         > require ''wx''
>         > include Wx
>         >
>         > class MyFrame < Wx::Frame
>         >     def initialize()
>         >         super(nil,-1,''Wristband
Manager'',:size => [300,400])
>         >         @my_panel = Panel.new(self)
>         >         show()
>         >     end
>         > end
>         >
>         > class MasterList < Wx::ListCtrl
>         >   def initialize(parent)
>         >      super(parent,:size => [250,200],:style =>
>         Wx::LC_REPORT)
>         >      create_layout
>         >      add_entries
>         >    end
>         >
>         >   def create_layout
>         >      self.insert_column(0, "Name")
>         >      self.insert_column(1, "Courses")
>         >      self.insert_column(2, "Band")
>         >      self.set_column_width(0,100)
>         >      self.set_column_width(1,25)
>         >      self.set_column_width(2,50)
>         >   end
>         >
>         > def add_entries
>         >     name = ''Test01''
>         >     50.times do |idx|
>         >        item0 = Wx::ListItem.new
>         >        item0.set_text(name)
>         >        item0.set_column(0)
>         >        item0.set_id(idx)
>         >        self.insert_item(item0)
>         >
>         >        item1 = Wx::ListItem.new
>         >        item1.set_text("15")
>         >        item1.set_column(1)
>         >        item1.set_id(idx)
>         >        self.set_item(item1)
>         >
>         >     item1 = Wx::ListItem.new
>         >        item1.set_text("Green")
>         >        item1.set_column(2)
>         >        item1.set_id(idx)
>         >        self.set_item(item1)
>         >     name.succ!
>         >     end
>         >    end
>         >
>         >
>         > end
>         >
>         > class MyApp < App
>         >     def on_init
>         >         frame1 = MyFrame.new
>         >     MasterList.new frame1
>         >     end
>         > end
>         >
>         > MyApp.new.main_loop()
>         >
>         
>         
>         > _______________________________________________
>         > wxruby-users mailing list
>         > wxruby-users at rubyforge.org
>         > http://rubyforge.org/mailman/listinfo/wxruby-users
>         
>         
>         _______________________________________________
>         wxruby-users mailing list
>         wxruby-users at rubyforge.org
>         http://rubyforge.org/mailman/listinfo/wxruby-users
>         
> 
> _______________________________________________
> wxruby-users mailing list
> wxruby-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users

wxruby users - Jul 2010 - listcontrol problem

listcontrol problem

[wxruby-users] listcontrol problem

[wxruby-users] listcontrol problem

[wxruby-users] listcontrol problem