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Gtkmm-forge digest, Vol 1 #863 - 4 msgs

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Today's Topics:

   1. [Bug 165227] ComboBox's popup items wrongly positioned (bugzilla-daemon bugzilla gnome org)
   2. [Bug 165411] New: Combo box items entered in Glade do not show up in derived widget at runtime (bugzilla-daemon bugzilla gnome org)
   3. [Bug 165416] New: ComboBoxText items appended via code appearing doubled (bugzilla-daemon bugzilla gnome org)
   4. [Bug 114332] TRu64Unix + cc/cxx: cannot compile (bugzilla-daemon bugzilla gnome org)

--__--__--

Message: 1
From: bugzilla-daemon bugzilla gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Thu, 27 Jan 2005 07:10:28 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 165227] ComboBox's popup items wrongly positioned

Please DO NOT reply to this by email. All additional comments should be made in
the comments box of this bug report.

 http://bugzilla.gnome.org/show_bug.cgi?id=165227
 gnomemm | libglademm | Ver: 2.4





------- Additional Comments From Ney André de Mello Zunino  2005-01-27 07:10 -------
Murray Cumming wrote on comment #1:

> So, please put that in another gnomemm (libglademm component) bug.

I was about to do so, but then I found a solution (or a workaround, at least): I
used the Gtk::ComboBox::set_wrap_width() member with an argument of 1, which
caused the items to be displayed as desired: only 1 per row. This had two
noticeable side-effects: 1) the width of the popup menu shrank to become only
wide enough to hold the widest item; and 2) the empty-area-on-the-top issue was
no longer there.

Now, I am not sure these side-effects are supposed to have taken place as a
consequence of using set_wrap_width(), but I thought I would mention them here
for documentation purposes.

Regards.

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You are the assignee for the bug.


--__--__--

Message: 2
From: bugzilla-daemon bugzilla gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Thu, 27 Jan 2005 10:20:02 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 165411] New: Combo box items entered in Glade do not show up in derived widget at runtime

Please DO NOT reply to this by email. All additional comments should be made in
the comments box of this bug report.

 http://bugzilla.gnome.org/show_bug.cgi?id=165411
 gnomemm | libglademm | Ver: 2.4

           Summary: Combo box items entered in Glade do not show up in
                    derived widget at runtime
           Product: gnomemm
           Version: 2.4
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: libglademm
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: zunino inf ufsc br
                CC: all-bugs bugzilla gnome org


Please describe the problem:
My application's UI is wholly designed in Glade and I would rather not have to
resort to code for any reason. In one dialog window, I needed a simple combo box
widget. I quickly realized that Gtk::ComboBoxText was the most appropriate one
for my need. So I created a class derived from Gtk::ComboBoxText and gave it the
special-form constructor in order to be able to use libglademm's
get_widget_derived(). The widget is actually found and retrieved; however, the
items entered on the Glade interface do not show up. It seems like the combo
box's popup menu is empty.

Steps to reproduce:
1. In Glade, add a combo box to a window and enter some items for it.
2. Derive a class from Gtk::ComboBoxText.
3. Use get_widget_derived() to load the widget into a pointer variable of the
above defined class.


Actual results:
The items defined in Glade do not show up; i.e,, when the combo box is
activated, an empty popup is shown.

Expected results:
The popup shown when the combo box is activated should contain the items defined
in Glade.

Does this happen every time?
Yes.

Other information:
Entering the items in code, via Gtk::ComboBoxText::append_text() does make them
show up. However, for some reason, they come off doubled, i.e. the same item
appears twice on each row. I will file another bug report on that.

------- You are receiving this mail because: -------
You are the assignee for the bug.


--__--__--

Message: 3
From: bugzilla-daemon bugzilla gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Thu, 27 Jan 2005 10:50:29 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 165416] New: ComboBoxText items appended via code appearing doubled

Please DO NOT reply to this by email. All additional comments should be made in
the comments box of this bug report.

 http://bugzilla.gnome.org/show_bug.cgi?id=165416
 gnomemm | libglademm | Ver: 2.4

           Summary: ComboBoxText items appended via code appearing doubled
           Product: gnomemm
           Version: 2.4
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: libglademm
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: zunino inf ufsc br
                CC: all-bugs bugzilla gnome org


Please describe the problem:
As described in bug #165411, combo box items entered through the Glade interface
do not show up at runtime on a ComboBoxText derived widget. To try to get around
that issue, I decided to add the combo box items in code, using the
ComboBoxText::append_text() method. This time the items do show up, but not
properly. Each item appears twice on each row, as if there were two columns.

Steps to reproduce:
1. In Glade, add a combo box widget to a window.
2. Derive a class from Gtk::ComboBoxText.
3. Use get_widget_derived() to retrieve that widget.
4. Use Gtk::ComboBoxText::append_text() to add some items to the combo box.


Actual results:
The items added via append_text() appear twice per row on the combo box's popup
menu.

Expected results:
The items shoud appear only once per row.

Does this happen every time?
Yes.

Other information:
In one of my attempts, I modified the code to use a Gtk::ComboBox instead of a
Gtk::ComboBoxText and, consequently, substituted get_widget() for
get_widget_derived(). The items entered in Glade would now show up, but still
doubled. After some reading, I tried the set_wrap_width() method with an
argument of 1 and it solved the problem. However, for the present case with
Gtk::ComboBoxText, that same attempt did not help.

Another important piece of information which I have left out from the other
reports: all my tests are on a Windows XP SP2 machine, using the Microsoft C/C++
compiler which comes with Visual Studio .NET 2003 and Cedric Gustin's adapted
libraries [1].

[1]
http://www.pcpm.ucl.ac.be/~gustin/win32_ports/binaries/gtkmm-devel-2.4.8cvs-2.exe

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--__--__--

Message: 4
From: bugzilla-daemon bugzilla gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Fri, 28 Jan 2005 09:56:12 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 114332] TRu64Unix + cc/cxx: cannot compile

Please DO NOT reply to this by email. All additional comments should be made in
the comments box of this bug report.

 http://bugzilla.gnome.org/show_bug.cgi?id=114332
 gtkmm | build | Ver: 2.4

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |CLOSED



------- Additional Comments From Murray Cumming  2005-01-28 09:56 -------
gtkmm now builds with the Tru64 compiler - see the NEWS file. You probably do 
need to use the -std compiler option.

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You are the assignee for the bug.



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