gtkcombo.html

该压缩包包含了GTK+的大量API函数

CLASS="PROGRAMLISTING"
>void        gtk_combo_set_value_in_list     (<A
HREF="gtkcombo.html"
>GtkCombo</A
> *combo,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> val,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> ok_if_empty);</PRE
></TD
></TR
></TABLE
><P
>Specifies whether the value entered in the text entry field must match one of
the values in the list. If this is set then the user will not be able to
perform any other action until a valid value has been entered.</P
><P
>If an empty field is acceptable, the <TT
CLASS="PARAMETER"
><I
>ok_if_empty</I
></TT
> parameter should be TRUE.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN19578"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>combo</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkcombo.html"
>GtkCombo</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>val</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>TRUE if the value entered must match one of the values in the list.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ok_if_empty</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>TRUE if an empty value is considered valid.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19596"
></A
><H3
><A
NAME="GTK-COMBO-SET-USE-ARROWS"
></A
>gtk_combo_set_use_arrows ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_combo_set_use_arrows        (<A
HREF="gtkcombo.html"
>GtkCombo</A
> *combo,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> val);</PRE
></TD
></TR
></TABLE
><P
>Specifies if the arrow (cursor) keys can be used to step through the items in
the list. This is on by default.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN19603"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>combo</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkcombo.html"
>GtkCombo</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>val</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>TRUE if the arrow keys can be used to step through the items in the list.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19617"
></A
><H3
><A
NAME="GTK-COMBO-SET-USE-ARROWS-ALWAYS"
></A
>gtk_combo_set_use_arrows_always ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_combo_set_use_arrows_always (<A
HREF="gtkcombo.html"
>GtkCombo</A
> *combo,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> val);</PRE
></TD
></TR
></TABLE
><P
>Specifies if the arrow keys will still work even if the current contents of the
<A
HREF="gtkentry.html"
>GtkEntry</A
> field do not match any of the list items. </P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN19625"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>combo</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkcombo.html"
>GtkCombo</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>val</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>&nbsp;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19639"
></A
><H3
><A
NAME="GTK-COMBO-SET-CASE-SENSITIVE"
></A
>gtk_combo_set_case_sensitive ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_combo_set_case_sensitive    (<A
HREF="gtkcombo.html"
>GtkCombo</A
> *combo,
                                             <A
HREF=../glib/glib-basic-types.html#GINT
>gint</A> val);</PRE
></TD
></TR
></TABLE
><P
>Specifies whether the text entered into the <A
HREF="gtkentry.html"
>GtkEntry</A
> field and the text in
the list items is case sensitive.</P
><P
>This may be useful, for example, when you have called
<A
HREF="gtkcombo.html#GTK-COMBO-SET-VALUE-IN-LIST"
>gtk_combo_set_value_in_list</A
>() to limit the values entered, but you are not
worried about differences in case.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN19649"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>combo</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkcombo.html"
>GtkCombo</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>val</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>&nbsp;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19663"
></A
><H3
><A
NAME="GTK-COMBO-SET-ITEM-STRING"
></A
>gtk_combo_set_item_string ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_combo_set_item_string       (<A
HREF="gtkcombo.html"
>GtkCombo</A
> *combo,
                                             <A
HREF="gtkitem.html"
>GtkItem</A
> *item,
                                             const <A
HREF=../glib/glib-basic-types.html#GCHAR
>gchar</A> *item_value);</PRE
></TD
></TR
></TABLE
><P
>Sets the string to place in the <A
HREF="gtkentry.html"
>GtkEntry</A
> field when a particular list item is
selected. This is needed if the list item is not a simple label.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN19672"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>combo</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkcombo.html"
>GtkCombo</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>item</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkitem.html"
>GtkItem</A
> which</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>item_value</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the string to place in the <A
HREF="gtkentry.html"
>GtkEntry</A
> when <TT
CLASS="PARAMETER"
><I
>item</I
></TT
> is selected.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19693"
></A
><H3
><A
NAME="GTK-COMBO-DISABLE-ACTIVATE"
></A
>gtk_combo_disable_activate ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_combo_disable_activate      (<A
HREF="gtkcombo.html"
>GtkCombo</A
> *combo);</PRE
></TD
></TR
></TABLE
><P
>Stops the <A
HREF="gtkcombo.html"
>GtkCombo</A
> widget from showing the popup list when the <A
HREF="gtkentry.html"
>GtkEntry</A
>
emits the "activate" signal, i.e. when the Return key is pressed.
This may be useful if, for example. you want the Return key to close a dialog
instead.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN19701"
></A
><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>combo</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkcombo.html"
>GtkCombo</A
>.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
></DIV
><DIV
CLASS="NAVFOOTER"
><BR
CLEAR="all"><BR><TABLE
WIDTH="100%"
BORDER="0"
BGCOLOR="#000000"
CELLPADDING="1"
CELLSPACING="0"
><TR
><TD
WIDTH="25%"
BGCOLOR="#C00000"
ALIGN="left"
><A
HREF="gtkcolorselectiondialog.html"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
>&#60;&#60;&#60; Previous Page</B
></FONT
></A
></TD
><TD
WIDTH="25%"
BGCOLOR="#0000C0"
ALIGN="center"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
><A
HREF="index.html"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
>Home</B
></FONT
></A
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></FONT
></TD
><TD
WIDTH="25%"
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ALIGN="center"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
><A
HREF="gtkobjects.html"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
>Up</B
></FONT
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></FONT
></TD
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WIDTH="25%"
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ALIGN="right"
><A
HREF="gtkcontainer.html"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
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></FONT
></A
></TD
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><TD
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ALIGN="left"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
>GtkColorSelectionDialog</B
></FONT
></TD
><TD
COLSPAN="2"
ALIGN="right"
><FONT
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><B
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></FONT
></TD
></TR
></TABLE
></DIV
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></HTML
>