gtkprogress.html

该压缩包包含了GTK+的大量API函数

><PRE
CLASS="PROGRAMLISTING"
>void        gtk_progress_set_value          (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress,
                                             <A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> value);</PRE
></TD
></TR
></TABLE
><P
>Sets the value within the <A
HREF="gtkprogress.html"
>GtkProgress</A
> to an absolute value.
The value must be within the valid range of values for the
underlying <A
HREF="gtkadjustment.html"
>GtkAdjustment</A
>.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN36916"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>value</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the value indicating the current completed amount.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN36930"
></A
><H3
><A
NAME="GTK-PROGRESS-GET-VALUE"
></A
>gtk_progress_get_value ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
><A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A>      gtk_progress_get_value          (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress);</PRE
></TD
></TR
></TABLE
><P
>Returns the current progress complete value.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN36937"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><I
CLASS="EMPHASIS"
>Returns</I
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the current progress complete value.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN36951"
></A
><H3
><A
NAME="GTK-PROGRESS-SET-ACTIVITY-MODE"
></A
>gtk_progress_set_activity_mode ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_progress_set_activity_mode  (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress,
                                             <A
HREF=../glib/glib-basic-types.html#GUINT
>guint</A> activity_mode);</PRE
></TD
></TR
></TABLE
><P
>A <A
HREF="gtkprogress.html"
>GtkProgress</A
> can be in one of two different modes: percentage
mode (the default) and activity mode.  In activity mode, the 
progress is simply indicated as activity rather than as a percentage
complete.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN36959"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>activity_mode</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a boolean, TRUE for activity mode.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN36973"
></A
><H3
><A
NAME="GTK-PROGRESS-GET-CURRENT-TEXT"
></A
>gtk_progress_get_current_text ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
><A
HREF=../glib/glib-basic-types.html#GCHAR
>gchar</A>*      gtk_progress_get_current_text   (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress);</PRE
></TD
></TR
></TABLE
><P
>Returns the current text associated with the <A
HREF="gtkprogress.html"
>GtkProgress</A
>.  This
text is the based on the underlying format string after any substitutions
are made.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN36981"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><I
CLASS="EMPHASIS"
>Returns</I
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the text indicating the current progress.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN36995"
></A
><H3
><A
NAME="GTK-PROGRESS-GET-TEXT-FROM-VALUE"
></A
>gtk_progress_get_text_from_value ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
><A
HREF=../glib/glib-basic-types.html#GCHAR
>gchar</A>*      gtk_progress_get_text_from_value
                                            (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress,
                                             <A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> value);</PRE
></TD
></TR
></TABLE
><P
>Returns the text indicating the progress based on the supplied value.
The current value for the <A
HREF="gtkprogress.html"
>GtkProgress</A
> remains unchanged.  </P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN37004"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>value</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>an absolute progress value to use when formatting the progress text.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><I
CLASS="EMPHASIS"
>Returns</I
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a string indicating the progress.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN37022"
></A
><H3
><A
NAME="GTK-PROGRESS-GET-CURRENT-PERCENTAGE"
></A
>gtk_progress_get_current_percentage ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
><A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A>      gtk_progress_get_current_percentage
                                            (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress);</PRE
></TD
></TR
></TABLE
><P
>Returns the current progress as a percentage.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN37029"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><I
CLASS="EMPHASIS"
>Returns</I
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a number between 0.0 and 1.0 indicating the percentage complete.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN37043"
></A
><H3
><A
NAME="GTK-PROGRESS-GET-PERCENTAGE-FROM-VALUE"
></A
>gtk_progress_get_percentage_from_value ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
><A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A>      gtk_progress_get_percentage_from_value
                                            (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress,
                                             <A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> value);</PRE
></TD
></TR
></TABLE
><P
>Returns the progress as a percentage calculated from the supplied
absolute progress value.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN37051"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>value</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>an absolute progress value.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><I
CLASS="EMPHASIS"
>Returns</I
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a number between 0.0 and 1.0 indicating the percentage complete
represented by <TT
CLASS="PARAMETER"
><I
>value</I
></TT
>.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN37070"
></A
><H3
><A
NAME="GTK-PROGRESS-CONFIGURE"
></A
>gtk_progress_configure ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void        gtk_progress_configure          (<A
HREF="gtkprogress.html"
>GtkProgress</A
> *progress,
                                             <A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> value,
                                             <A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> min,
                                             <A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> max);</PRE
></TD
></TR
></TABLE
><P
>Allows the configuration of the minimum, maximum, and current values for
the <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN37080"
></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
>progress</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>a <A
HREF="gtkprogress.html"
>GtkProgress</A
>.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>value</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the current progress value.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>min</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the minimum progress value.</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>max</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the maximum progress value.
&#13;</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN37102"
></A
><H2
>Args</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><A
NAME="GTKPROGRESS--ACTIVITY-MODE"
></A
>&quot;<TT
CLASS="LITERAL"
>activity-mode</TT
>&quot; (<A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> : Read / Write)</DT
><DD
><P
></P
></DD
><DT
><A
NAME="GTKPROGRESS--SHOW-TEXT"
></A
>&quot;<TT
CLASS="LITERAL"
>show-text</TT
>&quot; (<A
HREF=../glib/glib-basic-types.html#GBOOLEAN
>gboolean</A> : Read / Write)</DT
><DD
><P
></P
></DD
><DT
><A
NAME="GTKPROGRESS--TEXT-XALIGN"
></A
>&quot;<TT
CLASS="LITERAL"
>text-xalign</TT
>&quot; (<A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> : Read / Write)</DT
><DD
><P
></P
></DD
><DT
><A
NAME="GTKPROGRESS--TEXT-YALIGN"
></A
>&quot;<TT
CLASS="LITERAL"
>text-yalign</TT
>&quot; (<A
HREF=../glib/glib-basic-types.html#GFLOAT
>gfloat</A> : Read / Write)</DT
><DD
><P
></P
></DD
></DL
></DIV
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>GtkPreview</B
></FONT
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><B
>GtkProgressBar</B
></FONT
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>