forked from AuroraMiddleware/gtk
11aed263b7
Tue May 14 16:44:09 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c (gtk_label_ensure_layout): Set
the width of the layout to the actual wrap width
(our requisition) not the width we set when calculating
the width. This results in the lines being justified
within the correct area. (#79157, Anders Carlsson)
* gtk/gtkaccelgroup.c gtk/gtkmarshelers.list: Corrected
registered parameter types of "accel_activate" and
"accel_changed" signals. (Patch from Murray Cumming, #78798)
* gtk/gtkrc.c (gtk_rc_make_default_dir): Switch
binary-version and type to correspond to the
current ordering in _gtk_get_module_path.
(#78746, Sergey Kuzminov)
* gtk/gtkrc.c (gtk_rc_get_module_dir): Add docs
pointing to the GTK_PATH documentation.
* gtk/Makefile.am (uninstall-local): Delete
key themes as well. (#81286, Kristian Rietveld.)
146 lines
4.3 KiB
Plaintext
146 lines
4.3 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GtkStatusbar
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<!-- ##### SECTION Short_Description ##### -->
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report messages of minor importance to the user.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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A #GtkStatusbar is usually placed along the bottom of an application's main
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#GtkWindow. It may provide a regular commentary of the application's status
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(as is usually the case in a web browser, for example), or may be used to
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simply output a message when the status changes, (when an upload is complete
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in an FTP client, for example).
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It may also have a resize grip (a triangular area in the lower right corner)
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which can be clicked on to resize the window containing the statusbar.
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</para>
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<para>
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Status bars in Gtk+ maintain a stack of messages. The message at
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the top of the each bar's stack is the one that will currently be displayed.
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</para>
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<para>
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Any messages added to a statusbar's stack must specify a <emphasis>context_id</emphasis>
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that is used to uniquely identify the source of a message. This context_id can be
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generated by gtk_statusbar_get_context_id(), given a message and the
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statusbar that it will be added to. Note that messages are stored in a
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stack, and when choosing which message to display, the stack structure is
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adhered to, regardless of the context identifier of a message.
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</para>
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<para>
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Status bars are created using gtk_statusbar_new().
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</para>
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<para>
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Messages are added to the bar's stack with gtk_statusbar_push().
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</para>
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<para>
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The message at the top of the stack can be removed using gtk_statusbar_pop(). A message can be removed from anywhere in the stack if it's message_id was recorded at the time it was added. This is done using gtk_statusbar_remove().
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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<variablelist>
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<varlistentry>
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<term>#GtkDialog</term>
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<listitem><para>another way of reporting information to the user.</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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<!-- ##### STRUCT GtkStatusbar ##### -->
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<para>
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Contains private data that should be modified with the functions described below.
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</para>
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<!-- ##### FUNCTION gtk_statusbar_new ##### -->
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<para>
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Creates a new #GtkStatusbar ready for messages.
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</para>
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@Returns: the new #GtkStatusbar.
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<!-- ##### FUNCTION gtk_statusbar_get_context_id ##### -->
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<para>
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Returns a new context identifier, given a description of the actual context.
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</para>
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@statusbar: a #GtkStatusbar.
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@context_description: textual description of what context the new message is
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being used in.
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@Returns: an integer id.
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<!-- ##### FUNCTION gtk_statusbar_push ##### -->
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<para>
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Pushes a new message onto a statusbar's stack.
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</para>
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@statusbar: a #GtkStatusbar.
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@context_id: the message's context id, as returned by
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gtk_statusbar_get_context_id().
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@text: the message to add to the statusbar.
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@Returns: the message's new message id for use with gtk_statusbar_remove().
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<!-- ##### FUNCTION gtk_statusbar_pop ##### -->
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<para>
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Removes the message at the top of a #GtkStatusBar's stack.
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</para>
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@statusbar: a #GtkStatusBar.
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@context_id: a context identifier.
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<!-- ##### FUNCTION gtk_statusbar_remove ##### -->
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<para>
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Forces the removal of a message from a statusbar's stack. The exact @context_id and @message_id must be specified.
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</para>
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@statusbar: a #GtkStatusBar.
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@context_id: a context identifier.
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@message_id: a message identifier, as returned by gtk_statusbar_push().
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<!-- ##### FUNCTION gtk_statusbar_set_has_resize_grip ##### -->
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<para>
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Sets whether the statusbar has a resize grip. %TRUE by default.
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</para>
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@statusbar: a #GtkStatusBar.
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@setting: %TRUE to have a resize grip.
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<!-- ##### FUNCTION gtk_statusbar_get_has_resize_grip ##### -->
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<para>
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Returns whether the statusbar has a resize grip.
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</para>
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@statusbar: a #GtkStatusBar.
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@Returns: %TRUE if the statusbar has a resize grip.
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<!-- ##### SIGNAL GtkStatusbar::text-popped ##### -->
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<para>
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Is emitted whenever a new message is popped off a statusbar's stack.
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</para>
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@statusbar: the object which received the signal.
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@context_id: the context id of the relevant message/statusbar.
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@text: the message that was just popped.
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<!-- ##### SIGNAL GtkStatusbar::text-pushed ##### -->
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<para>
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Is emitted whenever a new message gets pushed onto a statusbar's stack.
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</para>
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@statusbar: the object which received the signal.
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@context_id: the context id of the relevant message/statusbar.
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@text: the message that was pushed.
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<!-- ##### ARG GtkStatusbar:shadow-type ##### -->
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<para>
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</para>
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