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gtk+extra-devel-2.1.2-6.fc15.i686.rpm

<HTML
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>GtkExtra-charselection</TITLE
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>GTK-EXTRA - Reference Manual</font
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<H1
>Gtkcharselection</H1
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<DIV
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<H2
>Name</H2
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  <p>Gtkcharselection - character selection dialog for gtk+ </p>
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<H2
>Synopsis</H2
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  <br>
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      <td bgcolor="D6E8FF"><pre>GtkType</pre></td>
      <td bgcolor="D6E8FF"><pre><a href="#gtk_char_selection_get_type">gtk_char_selection_get_type</a></pre></td>
      <td bgcolor="D6E8FF"><pre>(void); </pre></td>
    </tr>
    <tr align="left" valign="top"> 
      <td width="9%" bgcolor="D6E8FF"> <pre>GtkWidget*</pre></td>
      <td width="19%" bgcolor="D6E8FF"> <pre><a href="#gtk_char_selection_new">gtk_char_selection_new</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(void); </pre></td>
    </tr>
    <tr align="left" valign="top"> 
      <td width="9%" bgcolor="D6E8FF"> <pre>void</pre></td>
      <td width="19%" bgcolor="D6E8FF"> <pre><a href="#gtk_char_selection_set_selection">gtk_char_selection_set_selection</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkCharSelection *charsel, <br>gint selection);</pre></td>
    </tr>
    <tr align="left" valign="top"> 
      <td width="9%" bgcolor="D6E8FF"> <pre>gint</pre></td>
      <td width="19%" bgcolor="D6E8FF"> <pre><a href="#gtk_char_selection_get_selection">gtk_char_selection_get_selection</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkCharSelection *charsel); </pre></td>
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  <H2
>Object Hierarchy</H2
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  <H2
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    Args</H2
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  <H2
>Signal Prototypes</H2
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        <PRE
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>No signals</PRE
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  <p
><font size="6">Description</font></p
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  <p
><font face="Arial, Helvetica, sans-serif" size="4">Char selection is a widget 
    which contains all the characters in a font.<br>
    Connecting a callback to the ok button of the widget you get the selected 
    char. <br>
    </font><br>
    <font size="6">Screenshot</font><br>
    <br>
    <img src="pics/gtk_charsel.png" width="832" height="320"> <br>
    <br>
    <br>
    <font size="6">Details</font><br>
  </p
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      <td bgcolor="#FFFFCC"> 
        <pre>struct _GtkCharSelection
         {
         GtkWindow window;
         GtkFontCombo *font_combo;
         GtkTable *table;
         GtkToggleButton *button[256];
         gint selection;
         GtkWidget *ok_button;
         GtkWidget *cancel_button;
         GtkWidget *action_area; 
         };
       </pre>
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    <H3
><a name="gtk_char_selection_get_type" id="gtk_char_selection_get_type"></a>gtk_char_selection_get_type 
      ()</H3
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        <TD
> <pre
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>GtkType gtk_char_selection_get_type (void); </pre
> </TD
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    <P
>&nbsp;</P
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            <TD
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>Returns</I
> :</TD
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ALIGN="LEFT"
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>&nbsp;</TD
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          </TR
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        </TBODY
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  <p>&nbsp;</p>
  <HR>
  <DIV
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    <H3
><a name="gtk_char_selection_new"></a>gtk_char_selection_new ()</H3
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          <pre
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>GtkWidget* gtk_char_selection_new (void); </pre
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        </TD
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    <P
>Create a new char selection widget</P
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<P
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        <TBODY
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        <TR
><TD
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><I
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>Returns</I
> :</TD
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          <TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a new char selection widget</TD
>
        </TR
></TBODY
></TABLE
><P
></P
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  <br>
  <HR>
  <DIV
CLASS="REFSECT2"
> 
    <h3><A
NAME="gtk_char_selection_set_selection"
></A
>gtk_char_selection_set_selection () </h3>
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        <TD
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          <pre>void gtk_char_selection_set_selection (GtkCharSelection *charsel, gint selection); </pre>
        </TD
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      </TR
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    </TABLE
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    <P
>Set selection (choose a character from the list).<br>
      0 is left,upper corner;<br>
      256 is right, down corner.</P
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    <DIV
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<P
></P
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        <TBODY
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        <TR
> 
          <TD
WIDTH="20%"
ALIGN="RIGHT"
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><TT
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><I
>charsel</I
></TT
></TD
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          <TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>char selection widget</TD
>
        </TR
>
        <TR
> 
          <TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
>selection</TD
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          <TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the selection number<br>
            &gt;256 =&gt; ignore</TD
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        </TR
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        </TBODY
> 
      </TABLE
>
      <P
></P
></DIV
></DIV
><HR>
  <DIV
CLASS="REFSECT2"
> 
    <h3><A
NAME="gtk_char_selection_get_selection"
></A
>gtk_char_selection_get_selection () </h3>
    <TABLE
BORDER="0"
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><TR
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        <TD
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          <pre>gint gtk_char_selection_get_selection (GtkCharSelection *charsel); </pre>
        </TD
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      </TR
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    <P
>Get the current selection.</P
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    <DIV
CLASS="INFORMALTABLE"
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<P
></P
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        <tr bordercolor="#000000"
> 
          <td
width="20%"
align="RIGHT"
valign="TOP"
><tt
class="PARAMETER"
><i
>charsel</i
></tt
></td
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          <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
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        </tr
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        <TBODY
> 
        <TR
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          <TD
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ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>Returns</I
></TT
></TD
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          <TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>&nbsp;</TD
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        </TR
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        </TBODY
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      </TABLE
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      <P
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  <table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr> 
      <td bgcolor="#D8F8D8"> 
        <pre>#include &lt;gtk/gtk.h&gt;
#include &lt;gdk/gdk.h&gt;
#include &lt;glib.h&gt;
#include &quot;gtkcharsel.h&quot;

GtkWidget *charsel;

void quit ()
{
gtk_main_quit();
}
void   ok_clicked(GtkWidget *widget, gpointer data)
{
     GtkCharSelection *charsel;
     charsel = GTK_CHAR_SELECTION(data);
     g_print(&quot;%d\n&quot;,charsel-&gt;selection);
 }

int main(int argc, char *argv[]) 
{
    gtk_init(&amp;argc, &amp;argv);
    charsel=gtk_char_selection_new(); gtk_signal_connect (GTK_OBJECT (charsel),  &quot;destroy&quot;,    GTK_SIGNAL_FUNC (quit), NULL);
     
/*
    gtk_signal_connect (GTK_OBJECT (GTK_CHAR_SELECTION(charsel)-&gt;ok_button),  &quot;clicked&quot;,
                                       GTK_SIGNAL_FUNC (ok_clicked), charsel);
 */

  /*
    gtk_char_selection_set_selection(GTK_CHAR_SELECTION(charsel), 25);
  */

     gtk_widget_show(charsel);
     gtk_main();
     return(0);
}
       </pre>
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