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Initial import of ClutterEntry, a text-entry actor

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Neil J. Patel 2007-05-31 18:33:42 +00:00
parent 984ce646a5
commit e725b0c7fa
11 changed files with 1528 additions and 1 deletions
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28
ChangeLog
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@ -1,3 +1,31 @@
2007-05-31 Neil J Patel <njp@o-hand.com>
* clutter/Makefile.am:
* clutter/clutter-entry.c: (clutter_entry_set_property),
(clutter_entry_get_property), (clutter_entry_ensure_layout),
(clutter_entry_clear_layout),
(clutter_entry_ensure_cursor_position), (clutter_entry_paint),
(clutter_entry_request_coords), (clutter_entry_dispose),
(clutter_entry_finalize), (clutter_entry_class_init),
(clutter_entry_init), (clutter_entry_new_with_text),
(clutter_entry_new_full), (clutter_entry_new),
(clutter_entry_get_text), (clutter_entry_set_text),
(clutter_entry_get_font_name), (clutter_entry_set_font_name),
(clutter_entry_set_color), (clutter_entry_get_color),
(clutter_entry_get_layout), (clutter_entry_set_alignment),
(clutter_entry_get_alignment), (clutter_entry_set_position),
(clutter_entry_get_position), (clutter_entry_add),
(clutter_entry_remove), (clutter_entry_insert_text),
(clutter_entry_delete_text), (clutter_entry_set_visible_cursor),
(clutter_entry_get_visible_cursor):
* clutter/clutter-entry.h:
* clutter/clutter.h:
* examples/Makefile.am:
Initial import of ClutterEntry actor.
* examples/test-entry.c: (on_key_release_cb), (main):
A basic test for ClutterEntry
2007-05-31 Tomas Frydrych <tf@openedhand.com> 2007-05-31 Tomas Frydrych <tf@openedhand.com>
* clutter/clutter-actor.c: * clutter/clutter-actor.c:

2
clutter/Makefile.am
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@ -48,6 +48,7 @@ source_h = \
$(srcdir)/clutter-clone-texture.h \ $(srcdir)/clutter-clone-texture.h \
$(srcdir)/clutter-color.h \ $(srcdir)/clutter-color.h \
$(srcdir)/clutter-event.h \ $(srcdir)/clutter-event.h \
$(srcdir)/clutter-entry.h \
$(srcdir)/clutter-feature.h \ $(srcdir)/clutter-feature.h \
$(srcdir)/clutter-fixed.h \ $(srcdir)/clutter-fixed.h \
$(srcdir)/clutter-group.h \ $(srcdir)/clutter-group.h \
@ -137,6 +138,7 @@ source_c = \
clutter-clone-texture.c \ clutter-clone-texture.c \
clutter-enum-types.c \ clutter-enum-types.c \
clutter-event.c \ clutter-event.c \
clutter-entry.c \
clutter-feature.c \ clutter-feature.c \
clutter-fixed.c \ clutter-fixed.c \
clutter-group.c \ clutter-group.c \

1015
clutter/clutter-entry.c Normal file
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124
clutter/clutter-entry.h Normal file
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@ -0,0 +1,124 @@
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
* Neil Jagdish Patel <njp@o-hand.com
*
* Copyright (C) 2006 OpenedHand
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _HAVE_CLUTTER_ENTRY_H
#define _HAVE_CLUTTER_ENTRY_H
#include <clutter/clutter-actor.h>
#include <clutter/clutter-color.h>
#include <pango/pango.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_ENTRY (clutter_entry_get_type ())
#define CLUTTER_ENTRY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
CLUTTER_TYPE_ENTRY, ClutterEntry))
#define CLUTTER_ENTRY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), \
CLUTTER_TYPE_ENTRY, ClutterEntryClass))
#define CLUTTER_IS_ENTRY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
CLUTTER_TYPE_ENTRY))
#define CLUTTER_IS_ENTRY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
CLUTTER_TYPE_ENTRY))
#define CLUTTER_ENTRY_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
CLUTTER_TYPE_ENTRY, ClutterEntryClass))
typedef struct _ClutterEntry ClutterEntry;
typedef struct _ClutterEntryClass ClutterEntryClass;
typedef struct _ClutterEntryPrivate ClutterEntryPrivate;
struct _ClutterEntry
{
ClutterActor parent;
/*< private >*/
ClutterEntryPrivate *priv;
};
struct _ClutterEntryClass
{
/*< private >*/
ClutterActorClass parent_class;
void (*_clutter_entry_1) (void);
void (*_clutter_entry_2) (void);
void (*_clutter_entry_3) (void);
void (*_clutter_entry_4) (void);
};
GType clutter_entry_get_type (void) G_GNUC_CONST;
ClutterActor * clutter_entry_new (void);
ClutterActor* clutter_entry_new_full (const gchar *font_name,
const gchar *text,
ClutterColor *color);
ClutterActor * clutter_entry_new_with_text (const gchar *font_name,
const gchar *text);
void clutter_entry_set_text (ClutterEntry *entry,
const gchar *text);
G_CONST_RETURN gchar *clutter_entry_get_text (ClutterEntry *entry);
void clutter_entry_set_font_name (ClutterEntry *entry,
const gchar *font_name);
G_CONST_RETURN gchar *clutter_entry_get_font_name (ClutterEntry *entry);
void clutter_entry_set_color (ClutterEntry *entry,
const ClutterColor *color);
void clutter_entry_get_color (ClutterEntry *entry,
ClutterColor *color);
PangoLayout * clutter_entry_get_layout (ClutterEntry *entry);
void clutter_entry_set_alignment (ClutterEntry *entry,
PangoAlignment alignment);
PangoAlignment clutter_entry_get_alignment (ClutterEntry *entry);
void clutter_entry_set_position (ClutterEntry *entry,
gint position);
gint clutter_entry_get_position (ClutterEntry *entry);
void clutter_entry_add (ClutterEntry *entry,
gunichar wc);
void clutter_entry_remove (ClutterEntry *entry,
guint len);
void clutter_entry_insert_text (ClutterEntry *entry,
const gchar *text,
gssize position);
void clutter_entry_delete_text (ClutterEntry *entry,
gssize start_pos,
gssize end_pos);
void clutter_entry_set_visible_cursor (ClutterEntry *entry,
gboolean visible);
gboolean clutter_entry_get_visible_cursor (ClutterEntry *entry);
G_END_DECLS
#endif /* _HAVE_CLUTTER_ENTRY_H */

1
clutter/clutter.h
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@ -31,6 +31,7 @@
#include "clutter-color.h" #include "clutter-color.h"
#include "clutter-util.h" #include "clutter-util.h"
#include "clutter-event.h" #include "clutter-event.h"
#include "clutter-entry.h"
#include "clutter-timeline.h" #include "clutter-timeline.h"
#include "clutter-behaviour.h" #include "clutter-behaviour.h"
#include "clutter-behaviour-bspline.h" #include "clutter-behaviour-bspline.h"

7
doc/reference/ChangeLog
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@ -1,3 +1,10 @@
2007-05-31 Neil J Patel <njp@o-hand.com>
* clutter-docs.sgml:
* clutter-sections.txt:
* tmpl/clutter-entry.sgml:
Added ClutterEntry
2007-05-31 Tomas Frydrych <tf@openedhand.com> 2007-05-31 Tomas Frydrych <tf@openedhand.com>
* tmpl/clutter-behaviour-ellipse.sgml: * tmpl/clutter-behaviour-ellipse.sgml:

1
doc/reference/clutter-docs.sgml
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@ -74,6 +74,7 @@
<xi:include href="xml/clutter-label.xml"/> <xi:include href="xml/clutter-label.xml"/>
<xi:include href="xml/clutter-timeline.xml"/> <xi:include href="xml/clutter-timeline.xml"/>
<xi:include href="xml/clutter-media.xml"/> <xi:include href="xml/clutter-media.xml"/>
<xi:include href="xml/clutter-entry.xml"/>
</chapter> </chapter>
<chapter> <chapter>
<title>Clutter Behaviours</title> <title>Clutter Behaviours</title>

37
doc/reference/clutter-sections.txt
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@ -756,3 +756,40 @@ CLUTTER_VERSION_HEX
CLUTTER_CHECK_VERSION CLUTTER_CHECK_VERSION
CLUTTER_FLAVOUR CLUTTER_FLAVOUR
</SECTION> </SECTION>
<SECTION>
<FILE>clutter-entry</FILE>
<TITLE>ClutterEntry</TITLE>
ClutterEntry
ClutterEntryClass
clutter_entry_new
clutter_entry_new_with_text
clutter_entry_new_full
clutter_entry_set_text
clutter_entry_get_text
clutter_entry_set_font_name
clutter_entry_get_font_name
clutter_entry_set_color
clutter_entry_get_color
clutter_entry_get_layout
clutter_entry_set_alignment
clutter_entry_get_alignment
clutter_entry_set_position
clutter_entry_get_position
clutter_entry_add
clutter_entry_remove
clutter_entry_insert_text
clutter_entry_delete_text
clutter_entry_set_visible_cursor
clutter_entry_get_visible_cursor
<SUBSECTION Standard>
CLUTTER_ENTRY
CLUTTER_IS_ENTRY
CLUTTER_TYPE_ENTRY
CLUTTER_ENTRY_CLASS
CLUTTER_IS_ENTRY_CLASS
CLUTTER_ENTRY_GET_CLASS
<SUBSECTION Private>
ClutterEntryPrivate
clutter_entry_get_type
</SECTION>

216
doc/reference/tmpl/clutter-entry.sgml Normal file
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@ -0,0 +1,216 @@
<!-- ##### SECTION Title ##### -->
ClutterEntry
<!-- ##### SECTION Short_Description ##### -->
<!-- ##### SECTION Long_Description ##### -->
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### STRUCT ClutterEntry ##### -->
<para>
</para>
@parent:
<!-- ##### STRUCT ClutterEntryClass ##### -->
<para>
</para>
<!-- ##### FUNCTION clutter_entry_new ##### -->
<para>
</para>
@Returns:
<!-- ##### FUNCTION clutter_entry_new_with_text ##### -->
<para>
</para>
@font_name:
@text:
@Returns:
<!-- ##### FUNCTION clutter_entry_new_full ##### -->
<para>
</para>
@font_name:
@text:
@color:
@Returns:
<!-- ##### FUNCTION clutter_entry_set_text ##### -->
<para>
</para>
@entry:
@text:
<!-- ##### FUNCTION clutter_entry_get_text ##### -->
<para>
</para>
@entry:
@Returns:
<!-- ##### FUNCTION clutter_entry_set_font_name ##### -->
<para>
</para>
@entry:
@font_name:
<!-- ##### FUNCTION clutter_entry_get_font_name ##### -->
<para>
</para>
@entry:
@Returns:
<!-- ##### FUNCTION clutter_entry_set_color ##### -->
<para>
</para>
@entry:
@color:
<!-- ##### FUNCTION clutter_entry_get_color ##### -->
<para>
</para>
@entry:
@color:
<!-- ##### FUNCTION clutter_entry_get_layout ##### -->
<para>
</para>
@entry:
@Returns:
<!-- ##### FUNCTION clutter_entry_set_alignment ##### -->
<para>
</para>
@entry:
@alignment:
<!-- ##### FUNCTION clutter_entry_get_alignment ##### -->
<para>
</para>
@entry:
@Returns:
<!-- ##### FUNCTION clutter_entry_set_position ##### -->
<para>
</para>
@entry:
@position:
<!-- ##### FUNCTION clutter_entry_get_position ##### -->
<para>
</para>
@entry:
@Returns:
<!-- ##### FUNCTION clutter_entry_add ##### -->
<para>
</para>
@entry:
@wc:
<!-- ##### FUNCTION clutter_entry_remove ##### -->
<para>
</para>
@entry:
@len:
<!-- ##### FUNCTION clutter_entry_insert_text ##### -->
<para>
</para>
@entry:
@text:
@position:
<!-- ##### FUNCTION clutter_entry_delete_text ##### -->
<para>
</para>
@entry:
@start_pos:
@end_pos:
<!-- ##### FUNCTION clutter_entry_set_visible_cursor ##### -->
<para>
</para>
@entry:
@visible:
<!-- ##### FUNCTION clutter_entry_get_visible_cursor ##### -->
<para>
</para>
@entry:
@Returns:

8
examples/Makefile.am
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@ -1,4 +1,4 @@
noinst_PROGRAMS = test super-oh behave test-text slider noinst_PROGRAMS = test super-oh behave test-text slider test-entry
INCLUDES = -I$(top_srcdir)/ INCLUDES = -I$(top_srcdir)/
LDADD = $(top_builddir)/clutter/libclutter-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la LDADD = $(top_builddir)/clutter/libclutter-@CLUTTER_FLAVOUR@-@CLUTTER_MAJORMINOR@.la
@ -29,6 +29,12 @@ behave_LDFLAGS = \
test_text_SOURCES = test-text.c test_text_SOURCES = test-text.c
test_text_CFLAGS = $(CLUTTER_CFLAGS) $(GCONF_CFLAGS) test_text_CFLAGS = $(CLUTTER_CFLAGS) $(GCONF_CFLAGS)
test_text_LDFLAGS = \ test_text_LDFLAGS = \
$(CLUTTER_LIBS) \
$(GCONF_LIBS)
test_entry_SOURCES = test-entry.c
test_entry_CFLAGS = $(CLUTTER_CFLAGS) $(GCONF_CFLAGS)
test_entry_LDFLAGS = \
$(CLUTTER_LIBS) \ $(CLUTTER_LIBS) \
$(GCONF_LIBS) $(GCONF_LIBS)

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examples/test-entry.c Normal file
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@ -0,0 +1,90 @@
#include <clutter/clutter.h>
void
on_key_release_cb (ClutterStage *stage, ClutterEvent *event, ClutterEntry *entry)
{
if (event->type == CLUTTER_KEY_RELEASE) {
ClutterKeyEvent* kev = (ClutterKeyEvent *) event;
guint key = clutter_key_event_symbol (kev);
gint pos = clutter_entry_get_position (entry);
gint len = g_utf8_strlen (clutter_entry_get_text (entry), -1);
switch (key)
{
case CLUTTER_Return:
case CLUTTER_KP_Enter:
case CLUTTER_ISO_Enter:
break;
case CLUTTER_Escape:
clutter_main_quit ();
break;
case CLUTTER_BackSpace:
clutter_entry_remove (entry, 1);
break;
case CLUTTER_Left:
if (pos != 0)
{
if (pos == -1)
{
clutter_entry_set_position (entry, len-1);
}
else
clutter_entry_set_position (entry, pos - 1);
}
break;
case CLUTTER_Right:
if (pos != -1)
{
if (pos != len)
clutter_entry_set_position (entry, pos +1);
}
break;
case CLUTTER_Up:
clutter_entry_insert_text (entry, "insert", 5);
break;
case CLUTTER_Down:
clutter_entry_delete_text (entry, 5, 11);
default:
clutter_entry_add (entry, clutter_key_event_unicode (kev));
break;
}
}
}
int
main (int argc, char *argv[])
{
ClutterTimeline *timeline;
ClutterActor *entry;
ClutterActor *stage;
gchar *text;
gsize size;
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
ClutterColor entry_color = { 0x33, 0xdd, 0xff, 0xff };
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 800, 600);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
entry = clutter_entry_new_with_text ("Sans 14",
"Type something, be sure to use the "
"left/right arrow keys to move the "
"cursor position.");
clutter_entry_set_color (CLUTTER_ENTRY (entry), &entry_color);
clutter_actor_set_size (entry, 600, 50);
clutter_actor_set_position (entry, 100, 100);
clutter_group_add (CLUTTER_GROUP (stage), entry);
clutter_group_show_all (CLUTTER_GROUP (stage));
g_signal_connect (stage, "key-release-event",
G_CALLBACK (on_key_release_cb), (gpointer)entry);
clutter_main();
return 0;
}