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<p class=MsoNormal><font size=3 face=Arial><span lang=EN-US style='font-size:
12.0pt;font-family:Arial'>Hi:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span lang=EN-US style='font-size:
12.0pt;font-family:Arial'>As the codes show below, I add a button to my dialog,
and write a callback function response of clicking button. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span lang=EN-US style='font-size:
12.0pt;font-family:Arial'>When I run my application, I find my applications do
this:<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:39.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><font
size=3 face=Arial><span lang=EN-US style='font-size:12.0pt;font-family:Arial'><span
style='mso-list:Ignore'>1.<font size=1 face="Times New Roman"><span
style='font:7.0pt "Times New Roman"'> </span></font></span></span></font><![endif]><font
size=3 face=Arial><span lang=EN-US style='font-size:12.0pt;font-family:Arial'>call
the callback function,<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:39.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><font
size=3 face=Arial><span lang=EN-US style='font-size:12.0pt;font-family:Arial'><span
style='mso-list:Ignore'>2.<font size=1 face="Times New Roman"><span
style='font:7.0pt "Times New Roman"'> </span></font></span></span></font><![endif]><font
size=3 face=Arial><span lang=EN-US style='font-size:12.0pt;font-family:Arial'>after
step 1, execute the default handler of signal<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span lang=EN-US style='font-size:
12.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span lang=EN-US style='font-size:
12.0pt;font-family:Arial'>but i need only the first step; In other words, I
hope my app run like this:<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:21.0pt'><font size=3 face=Arial><span
lang=EN-US style='font-size:12.0pt;font-family:Arial'> After executing
button = <font color="#3366ff"><span style='color:#3366FF'>gtk_dialog_add_button</span></font>(GTK_DIALOG(dialog),
"Detail", <font color=red><span style='color:red'>……</span></font>),
respond to my DIY signal, how can I do that<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-indent:6.0pt'><font size=3 face=Arial><span
lang=EN-US style='font-size:12.0pt;font-family:Arial'>OR: when clicking the
button, only call the function (<font color="#3366ff"><span style='color:#3366FF'>callback_file_more_button()</span></font>);<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:21.0pt'><font size=3 face=Arial><span
lang=EN-US style='font-size:12.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span lang=EN-US style='font-size:
12.0pt;font-family:Arial'>I am sorry to obtrude you, but i have been graveled
for long time, can you give me some advises. <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-indent:4.5pt'><font size=1 face=Arial><span
lang=EN-US style='font-size:9.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal style='text-indent:7.5pt'><font size=4 face=Arial><span
lang=EN-US style='font-size:15.0pt;font-family:Arial'>button =
gtk_dialog_add_button(GTK_DIALOG(dialog), "More", <font
color=red><span style='color:red'>GTK_RESPONSE_ACCEPT</span></font>);<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-indent:7.5pt'><font size=4 face=Arial><span
lang=EN-US style='font-size:15.0pt;font-family:Arial'>g_signal_connect(G_OBJECT(button),
"clicked",G_CALLBACK(callback_file_more_button),button);<o:p></o:p></span></font></p>
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src="cid:image001.gif@01C8E767.6BC88410" align=left hspace=12
alt="Text Box: button = gtk_dialog_add_button(GTK_DIALOG(dialog), "More", GTK_RESPONSE_ACCEPT); g_signal_connect(G_OBJECT(button), "clicked",G_CALLBACK(callback_file_more_button),button); "
v:shapes="_x0000_s1026"><![endif]><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'><o:p></o:p></span></font></p>
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