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sunrain988
Familiar Face
Joined: 17 Jul 2008
Posts: 13
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 Posted: Tue Oct 07, 2008 4:38 am Post subject: How to run only a dialog window and run only a program? |
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| I wrote a program with GTK.It run an About dialog when I clicked the About dialog every times.How can I run only a dialog window or program whenever I click the menuitem or program. |
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ramesh
GTK+ Guru
Joined: 16 Nov 2006
Posts: 270
Location: INDIA
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| Posted: Tue Oct 07, 2008 5:20 am Post subject: Re: How to run only a dialog window and run only a program? |
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| sunrain988 wrote: | | I wrote a program with GTK.It run an About dialog when I clicked the About dialog every times.How can I run only a dialog window or program whenever I click the menuitem or program. |
use
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gtk_window_set_modal (GTK_WINDOW (About_dialog), TRUE);
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or
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void
on_about_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
if(About_dialog==NULL)
gtk_widget_show (About_dialog);
}
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sunrain988
Familiar Face
Joined: 17 Jul 2008
Posts: 13
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| Posted: Tue Oct 07, 2008 8:09 am Post subject: Thank you |
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Thank you.
but I still can't solve it. |
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tadeboro
Never Seen the Sunlight
Joined: 23 Jul 2008
Posts: 2114
Location: Slovenia
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| Posted: Tue Oct 07, 2008 8:33 am Post subject: Re: How to run only a dialog window and run only a program? |
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| sunrain988 wrote: | | I wrote a program with GTK.It run an About dialog when I clicked the About dialog every times.How can I run only a dialog window or program whenever I click the menuitem or program. |
I don't quite understand what are you trying to do here. Do you wish to hide main window when showing dialog? Please try to explain a little more. |
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sunrain988
Familiar Face
Joined: 17 Jul 2008
Posts: 13
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| Posted: Tue Oct 07, 2008 10:36 am Post subject: Thanks |
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Thanks.
I have solved it with Modal Dialog.But,I still have not solved it with NonModal Dialog.I want to get only one Dialog whenever I click the "about" menuitem.
Others,I don't know how to write a program and execute the program,only one process,only one icon in the system tray. |
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