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Statusbar widget. -Shawn

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Statusbar widget.
-Shawn
This commit is contained in:
Shawn Amundson 1998-01-18 23:01:09 +00:00
parent 2dd1106130
commit 67e6757069
10 changed files with 258 additions and 0 deletions
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3
ChangeLog
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

3
ChangeLog.pre-2-0
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

3
ChangeLog.pre-2-10
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

3
ChangeLog.pre-2-2
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

3
ChangeLog.pre-2-4
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

3
ChangeLog.pre-2-6
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

3
ChangeLog.pre-2-8
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@ -1,3 +1,6 @@
Sun Jan 18 16:54:55 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkstatusbar.[ch] added new widget, the statusbar
Sun Jan 18 09:57:00 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbutton.c gtk/gtkclist.c gtk/gtkdrawingarea.c

2
gtk/Makefile.am
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@ -71,6 +71,7 @@ libgtk_la_SOURCES = \
gtkseparator.c \
gtksignal.c \
gtkstyle.c \
gtkstatusbar.c \
gtktable.c \
gtktext.c \
gtktogglebutton.c \
@ -161,6 +162,7 @@ gtkinclude_HEADERS = \
gtkseparator.h \
gtksignal.h \
gtkstyle.h \
gtkstatusbar.h \
gtktable.h \
gtktext.h \
gtktogglebutton.h \

166
gtk/gtkstatusbar.c Normal file
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@ -0,0 +1,166 @@
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* GtkStatusbar Copyright (C) 1998 Shawn T. Amundson
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "gtkframe.h"
#include "gtklabel.h"
#include "gtkstatusbar.h"
static void gtk_statusbar_class_init (GtkStatusbarClass *class);
static void gtk_statusbar_init (GtkStatusbar *statusbar);
static void gtk_statusbar_destroy (GtkObject *object);
static void gtk_statusbar_show_top_msg (GtkStatusbar *statusbar);
static GtkContainerClass *parent_class;
guint
gtk_statusbar_get_type ()
{
static guint statusbar_type = 0;
if (!statusbar_type)
{
GtkTypeInfo statusbar_info =
{
"GtkStatusbar",
sizeof (GtkStatusbar),
sizeof (GtkStatusbarClass),
(GtkClassInitFunc) gtk_statusbar_class_init,
(GtkObjectInitFunc) gtk_statusbar_init,
(GtkArgSetFunc) NULL,
(GtkArgGetFunc) NULL,
};
statusbar_type = gtk_type_unique (gtk_hbox_get_type (), &statusbar_info);
}
return statusbar_type;
};
static void
gtk_statusbar_class_init (GtkStatusbarClass *class)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkContainerClass *container_class;
object_class = (GtkObjectClass *) class;
widget_class = (GtkWidgetClass *) class;
container_class = (GtkContainerClass *) class;
parent_class = gtk_type_class (gtk_box_get_type ());
object_class->destroy = gtk_statusbar_destroy;
}
static void
gtk_statusbar_init (GtkStatusbar *statusbar)
{
GTK_BOX (statusbar)->spacing = 2;
GTK_BOX (statusbar)->homogeneous = FALSE;
statusbar->frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(statusbar->frame), GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(statusbar), statusbar->frame, 1,1,0);
statusbar->label = gtk_label_new("");
gtk_misc_set_alignment(GTK_MISC(statusbar->label), 0.0, 0.0);
gtk_container_add(GTK_CONTAINER(statusbar->frame), statusbar->label);
statusbar->next_statusid = 1;
statusbar->msgs = g_list_alloc();
}
GtkWidget*
gtk_statusbar_new ()
{
GtkStatusbar *statusbar;
statusbar = gtk_type_new (gtk_statusbar_get_type ());
return GTK_WIDGET (statusbar);
}
gint
gtk_statusbar_push (GtkStatusbar *statusbar, gchar *str)
{
GtkStatusbarMsg *msg;
GList *list;
list = statusbar->msgs;
msg = g_new(GtkStatusbarMsg, 1);
msg->str = g_strdup(str);
msg->statusid = statusbar->next_statusid;
statusbar->next_statusid++;
g_list_append(list, msg);
gtk_statusbar_show_top_msg(statusbar);
return msg->statusid;
}
static void
gtk_statusbar_show_top_msg (GtkStatusbar *statusbar)
{
GList *listitem;
listitem = g_list_last(statusbar->msgs);
if ((listitem != NULL) && (listitem->data != NULL))
gtk_label_set(GTK_LABEL(statusbar->label), ((GtkStatusbarMsg*) (listitem->data))->str);
}
void
gtk_statusbar_pop (GtkStatusbar *statusbar, gint statusid)
{
GList *listitem;
listitem = g_list_last(statusbar->msgs);
while ((listitem != NULL) && (listitem->data != NULL)) {
if (((GtkStatusbarMsg*)(listitem->data))->statusid == statusid) {
g_list_remove(listitem, listitem->data);
break;
}
listitem = listitem->prev;
}
gtk_statusbar_show_top_msg(statusbar);
}
static void
gtk_statusbar_destroy (GtkObject *object)
{
GtkStatusbar *statusbar;
g_return_if_fail (object != NULL);
g_return_if_fail (GTK_IS_STATUSBAR (object));
statusbar = GTK_STATUSBAR (object);
g_list_free(statusbar->msgs);
if (GTK_OBJECT_CLASS (parent_class)->destroy)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}

69
gtk/gtkstatusbar.h Normal file
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@ -0,0 +1,69 @@
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* GtkStatusbar Copyright (C) 1998 Shawn T. Amundson
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __GTK_STATUSBAR_H__
#define __GTK_STATUSBAR_H_
#include <gtk/gtkhbox.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_STATUSBAR(obj) GTK_CHECK_CAST (obj, gtk_statusbar_get_type (), GtkStatusbar)
#define GTK_STATUSBAR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_statusbar_get_type (), GtkStatusbarClass)
#define GTK_IS_STATUSBAR(obj) GTK_CHECK_TYPE (obj, gtk_statusbar_get_type ())
typedef struct _GtkStatusbar GtkStatusbar;
typedef struct _GtkStatusbarClass GtkStatusbarClass;
typedef struct _GtkStatusbarMsg GtkStatusbarMsg;
struct _GtkStatusbar
{
GtkHBox parent_widget;
GtkWidget *frame;
GtkWidget *label;
GList *msgs;
gint next_statusid;
};
struct _GtkStatusbarClass
{
GtkHBoxClass parent_class;
};
struct _GtkStatusbarMsg
{
gchar *str;
gint statusid;
};
guint gtk_statusbar_get_type (void);
GtkWidget* gtk_statusbar_new (void);
/* Returns StatusID used for gtk_statusbar_push */
gint gtk_statusbar_push (GtkStatusbar *statusbar,
gchar *text);
void gtk_statusbar_pop (GtkStatusbar *statusbar,
gint statusid);
#endif /* __GTK_STATUSBAR_H_ */