Re: Gtk::Bin::set_justify(Left)??

[José Alburquerque <jaalburquerque cox net>]

On Tue, 2010-11-09 at 11:52 -0500, ArbolOne wrote:
> This is a extended snip.
> 
> class MyClass{
> public:
>          MyClass();
> ...
> 
> protected:
> Gtk::VBox* vbBase;             //Houses vbFrame
> //Gtk::VBox* vbFrame;            //Since Gtk::Frame is a single-item 
> container, vbFrame will hold all the widgets that will be inside the frmOne
> Gtk::Table* tblTable;          //This table displays the variable name 
> and the size of the variable
> Gtk::Frame* frmOne;            //Frame holds the Table Widget
> 
> //Integers
> Gtk::Label* lblInt;        //Variable name
> Gtk::Label* lblIntTxt;     //sizeof string value
> strtools str_tool;   //string manipulation
> Glib::ustring txt;    // temp string
> ...
> };
> void MyClass::MyClass(){
>   //Window Properties
>      this->set_title("Testing 64bit Variables");
>      this->set_size_request(250,300);
>      this->set_border_width(10);
> 
>     vbBase = Gtk::manage(new Gtk::VBox());
>     frmOne = Gtk::manage(new Gtk::Frame("Variable Types"));
>         //Add style and widget to the window Frame
>          frmOne->set_shadow_type(Gtk::SHADOW_ETCHED_IN );
>          frmOne->add(*tblTable);
>   //Table and properties
>    tblTable = Gtk::manage(new Gtk::Table(4,2,true));
>        lblInt  = Gtk::manage(new Gtk::Label());
>           lblInt->set_justify (Gtk::JUSTIFY_RIGHT);
> 
> //Left Label and properties
> lblIntTxt = Gtk::manage(new Gtk::Label());
>      lblIntTxt->set_text("int");
>      lblIntTxt->set_justify(Gtk::JUSTIFY_LEFT);
>      lblIntTxt->set_alignment(Gtk::ALIGN_LEFT,Gtk::ALIGN_LEFT);
>      lblIntTxt->property_xalign() = 0.0f;
> 
> //Attach Left Label to the Table and pack it
>      tblTable->attach(*lblIntTxt, 0,1,0,1,Gtk::EXPAND,Gtk::EXPAND,0,0);
>      vbBase->pack_start(*tblTable);
> 
> //Right Label
>      int i = sizeof(int);
>      txt = str_tool.toStr(i); // Convertes numerical values to a literal 
> and returns a  std::string value
>      lblInt->set_text(txt);
> 
> //Attach Right Label to the Table and pack it
>      tblTable->attach(*lblInt,    1,2,0,1,Gtk::EXPAND,Gtk::EXPAND,0,0);
>      vbBase->pack_start(*tblTable);
> 
> // let the show begin
>      vbBase->pack_start(*frmOne);
>      this->add(*vbBase);
>      this->show_all_children();
> }
> Thanks every one for your patience, I hope that the above data would be 
> enough for you to pinpoint what I am doing wrong.
> Thanks in advance.

If you could provide a small compilable test case, we could compile it
and see the problem.  What you should do is create a very small and
complete program that shows the problem.  We should be able to compile
it and test it so the problem is obvious.  A lot of times (as it already
has been said) it is just something being overlooked in the way the
widgets are packed, etc.  A small test case helps pinpoint the problem
if there's one.

> 
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-- 
José