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Added a "changed" signal that gets sent whenever the text changes.

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2000-05-06  Christopher James Lahey  <clahey@helixcode.com>

	* widgets/e-text/e-text.c, widgets/e-text/e-text.h: Added a
	"changed" signal that gets sent whenever the text changes.

svn path=/trunk/; revision=2837
This commit is contained in:
Christopher James Lahey
2000-05-06 21:28:21 +00:00
committed by Chris Lahey
parent 85a334557f
commit d8c0b9eff5
5 changed files with 19 additions and 14 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2000-05-06 Christopher James Lahey <clahey@helixcode.com>
* widgets/e-text/e-text.c, widgets/e-text/e-text.h: Added a
"changed" signal that gets sent whenever the text changes.
2000-05-05 Ettore Perazzoli <ettore@helixcode.com>
* Added `--enable-purify' flag.

11
widgets/e-text/e-text.c
View File

@ -31,7 +31,7 @@
#include "e-text-event-processor-emacs-like.h"
enum {
E_TEXT_CHANGE,
E_TEXT_CHANGED,
E_TEXT_LAST_SIGNAL
};
@ -194,11 +194,11 @@ e_text_class_init (ETextClass *klass)
parent_class = gtk_type_class (gnome_canvas_item_get_type ());
e_text_signals[E_TEXT_CHANGE] =
gtk_signal_new ("change",
e_text_signals[E_TEXT_CHANGED] =
gtk_signal_new ("changed",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (ETextClass, change),
GTK_SIGNAL_OFFSET (ETextClass, changed),
gtk_marshal_NONE__NONE,
GTK_TYPE_NONE, 0);
@ -269,7 +269,7 @@ e_text_class_init (ETextClass *klass)
klass->change = NULL;
klass->changed = NULL;
object_class->destroy = e_text_destroy;
object_class->set_arg = e_text_set_arg;
@ -418,6 +418,7 @@ e_text_text_model_changed (ETextModel *model, EText *text)
{
text->text = e_text_model_get_text(model);
e_text_free_lines(text);
gtk_signal_emit (GTK_OBJECT (text), e_text_signals[E_TEXT_CHANGED]);
text->needs_split_into_lines = 1;
e_canvas_item_request_reflow (GNOME_CANVAS_ITEM(text));
}

3
widgets/e-text/e-text.h
View File

@ -201,8 +201,7 @@ struct _EText {
struct _ETextClass {
GnomeCanvasItemClass parent_class;
void (* resize) (EText *text);
void (* change) (EText *text);
void (* changed) (EText *text);
};

11
widgets/text/e-text.c
View File

@ -31,7 +31,7 @@
#include "e-text-event-processor-emacs-like.h"
enum {
E_TEXT_CHANGE,
E_TEXT_CHANGED,
E_TEXT_LAST_SIGNAL
};
@ -194,11 +194,11 @@ e_text_class_init (ETextClass *klass)
parent_class = gtk_type_class (gnome_canvas_item_get_type ());
e_text_signals[E_TEXT_CHANGE] =
gtk_signal_new ("change",
e_text_signals[E_TEXT_CHANGED] =
gtk_signal_new ("changed",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (ETextClass, change),
GTK_SIGNAL_OFFSET (ETextClass, changed),
gtk_marshal_NONE__NONE,
GTK_TYPE_NONE, 0);
@ -269,7 +269,7 @@ e_text_class_init (ETextClass *klass)
klass->change = NULL;
klass->changed = NULL;
object_class->destroy = e_text_destroy;
object_class->set_arg = e_text_set_arg;
@ -418,6 +418,7 @@ e_text_text_model_changed (ETextModel *model, EText *text)
{
text->text = e_text_model_get_text(model);
e_text_free_lines(text);
gtk_signal_emit (GTK_OBJECT (text), e_text_signals[E_TEXT_CHANGED]);
text->needs_split_into_lines = 1;
e_canvas_item_request_reflow (GNOME_CANVAS_ITEM(text));
}

3
widgets/text/e-text.h
View File

@ -201,8 +201,7 @@ struct _EText {
struct _ETextClass {
GnomeCanvasItemClass parent_class;
void (* resize) (EText *text);
void (* change) (EText *text);
void (* changed) (EText *text);
};