[gtkmm] Gtkmm-forge digest, Vol 1 #330 - 3 msgs

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gtkmm-forge is the mailing list that receives gtkmm bug reports from bugzilla.  A daily digest is sent to gtkmm-main, to encourage people to help fixing the bugs.


Today's Topics:

   1. [Bug 102853] New - TreeView::append_column_editable for double or float causes compiler error (bugzilla-daemon widget gnome org)
   2. [Bug 102853] Changed - TreeView::append_column_editable for double or float causes compiler error (bugzilla-daemon widget gnome org)
   3. [Bug 102853] Changed - TreeView::append_column_editable for double or float causes compiler error (bugzilla-daemon widget gnome org)

--__--__--

Message: 1
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Wed,  8 Jan 2003 11:45:50 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 102853] New - TreeView::append_column_editable for double or float causes compiler error

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=102853

Changed by liza trdlnk com 

--- shadow/102853	Wed Jan  8 11:45:50 2003
+++ shadow/102853.tmp.7134	Wed Jan  8 11:45:50 2003
@@ -0,0 +1,56 @@
+Bug#: 102853
+Product: gtkmm
+Version: 2.0
+OS: SunOS
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: TreeView
+AssignedTo: gtkmm-forge lists sourceforge net                            
+ReportedBy: liza trdlnk com               
+TargetMilestone: ---
+URL: 
+Summary: TreeView::append_column_editable for double or float causes compiler error
+
+Adding a column of type double or float with
+Gtk::TreeView::append_column_editable() causes a compiler error. Works ok
+for non-editable columns though.
+
+Example:
+class ModelColumns : public Gtk::TreeModel::ColumnRecord
+{
+public:
+  
+  ModelColumns(){add(m_col_d);}
+  
+  Gtk::TreeModelColumn<double> m_col_d;
+};
+ModelColumns m_Columns;
+.
+.
+Gtk::TreeView m_TreeView;
+.
+.
+m_TreeView.append_column_editable("i", m_Columns.m_col_d);
+Error looks like this:
+
+/opt/gnome2/include/gtkmm-2.0/gtkmm/treeview.h: In method `void
+Gtk::TreeView::_auto_store_on_cellrenderer_text_edited_string<double>(const
+Glib::ustring &, const Glib::ustring &, int)':
+/opt/gnome2/include/gtkmm-2.0/gtkmm/treeview.h:1098:   instantiated from
+`Gtk::TreeView_Private::_connect_auto_store_editable_signal_handler<double>(Gtk::TreeView
+*, Gtk::CellRenderer *, const Gtk::TreeModelColumn<double> &)'
+/opt/gnome2/include/gtkmm-2.0/gtkmm/treeview.h:914:   instantiated from
+`Gtk::TreeView::append_column_editable<double>(const Glib::ustring &, const
+Gtk::TreeModelColumn<double> &)'
+test.C:156:   instantiated from here
+/opt/gnome2/include/gtkmm-2.0/gtkmm/treeview.h:1044: `const class
+Glib::ustring' used where a floating point value was expected
+/opt/gnome2/include/gtkmm-2.0/gtkmm/treeview.h:1044: aggregate value used
+where a float was expected
+gmake: *** [test.o] Error 1
+
+Thanks.
+Liza



--__--__--

Message: 2
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, liza trdlnk com
Cc: 
Date: Wed,  8 Jan 2003 14:28:33 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 102853] Changed - TreeView::append_column_editable for double or float causes compiler error

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=102853

Changed by murrayc usa net 

--- shadow/102853	Wed Jan  8 11:45:50 2003
+++ shadow/102853.tmp.12419	Wed Jan  8 14:28:33 2003
@@ -51,6 +51,11 @@
 /opt/gnome2/include/gtkmm-2.0/gtkmm/treeview.h:1044: aggregate value used
 where a float was expected
 gmake: *** [test.o] Error 1
 
 Thanks.
 Liza
+
+------- Additional Comments From murrayc usa net  2003-01-08 14:28 -------
+Created an attachment (id=13428)
+treeview_row_draggable.patch
+



--__--__--

Message: 3
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, liza trdlnk com
Cc: 
Date: Wed,  8 Jan 2003 14:30:14 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 102853] Changed - TreeView::append_column_editable for double or float causes compiler error

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=102853

Changed by murrayc usa net 

--- shadow/102853	Wed Jan  8 14:28:33 2003
+++ shadow/102853.tmp.13290	Wed Jan  8 14:30:14 2003
@@ -56,6 +56,15 @@
 Liza
 
 ------- Additional Comments From murrayc usa net  2003-01-08 14:28 -------
 Created an attachment (id=13428)
 treeview_row_draggable.patch
 
+
+------- Additional Comments From murrayc usa net  2003-01-08 14:30 -------
+I think that the patch (to 2.2.0) would do what you want, but I don't
+think we can add the template specializations without breaking ABI.
+However, I'll make the change from strtol to strtod - then you might
+be able to add the specializations in your own code.
+
+And if not, well the template code should show you how to do this with
+the normal append_column() method.




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