Re: (no subject)

[Olexiy Avramchenko <olexiy ctech cn ua>]

sudhindra hebbar wrote:
> 1)Setting decimal precision to entry widget(gtk 2.4).
Use GtkSpinButton widget for the numeric entry. It has 
gtk_spin_button_set_digits(), gtk_spin_button_get_digits() methods for 
specifying precision. Precision value is stored in "digits" property, so 
you also may want to use g_object_get() and g_object_set() functions to 
access it.

> 2)Increasing a font size of text in entry widget.
Use gtk_widget_modify_font() function on your widget. It takes 
PangoFontDescription* as a second parameter, you can obtain existing 
font description by GTK_WIDGET(widget)->style->font_desc and use 
pango_font_description_get_size(), pango_font_description_set_size() 
functions to change the size of the font. I suggest you to copy 
GTK_WIDGET(widget)->style->font_desc by pango_font_description_copy(), 
modify it and then stuff back with gtk_widget_modify_font(). Don't 
forget to use pango_font_description_free() on your PangoFontDescription 
object after gtk_widget_modify_font().
Read Pango reference about setting font's size.

> 3)sample code for different entry widget operations.
What do you mean ? How to set/get a text or smth different ?

> <http://adworks.rediff.com/cgi-bin/AdWorks/sigclick.cgi/www.rediff.com/signature-home.htm/1507191490 Middle5?PARTNER=3> 
Can you please not include stuff like that ^^^ in your posts ?

PS: providing "subject" line in message is a *right thing*.

You can find info about all functions mentioned above at:
http://www.gtk.org/api/

	Olexiy