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app: add binding signals for changing the text size (still unused)

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This commit is contained in:
Michael Natterer
2010-03-20 23:18:14 +01:00
parent 28891670e8
commit 900a99ecb3
2 changed files with 20 additions and 0 deletions
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18
app/widgets/gimptextproxy.c
View File

@ -30,6 +30,7 @@
enum
{
CHANGE_SIZE,
CHANGE_BASELINE,
CHANGE_KERNING,
LAST_SIGNAL
@ -72,6 +73,16 @@ gimp_text_proxy_class_init (GimpTextProxyClass *klass)
tv_class->paste_clipboard = gimp_text_proxy_paste_clipboard;
tv_class->toggle_overwrite = gimp_text_proxy_toggle_overwrite;
proxy_signals[CHANGE_SIZE] =
g_signal_new ("change-size",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GimpTextProxyClass, change_size),
NULL, NULL,
gimp_marshal_VOID__DOUBLE,
G_TYPE_NONE, 1,
G_TYPE_DOUBLE);
proxy_signals[CHANGE_BASELINE] =
g_signal_new ("change-baseline",
G_TYPE_FROM_CLASS (klass),
@ -94,6 +105,13 @@ gimp_text_proxy_class_init (GimpTextProxyClass *klass)
binding_set = gtk_binding_set_by_class (klass);
gtk_binding_entry_add_signal (binding_set, GDK_plus, GDK_MOD1_MASK,
"change-size", 1,
G_TYPE_DOUBLE, 1.0);
gtk_binding_entry_add_signal (binding_set, GDK_minus, GDK_MOD1_MASK,
"change-size", 1,
G_TYPE_DOUBLE, -1.0);
gtk_binding_entry_add_signal (binding_set, GDK_Up, GDK_MOD1_MASK,
"change-baseline", 1,
G_TYPE_DOUBLE, 1.0);

2
app/widgets/gimptextproxy.h
View File

@ -41,6 +41,8 @@ struct _GimpTextProxyClass
{
GtkTextViewClass parent_class;
void (* change_size) (GimpTextProxy *proxy,
gdouble amount);
void (* change_baseline) (GimpTextProxy *proxy,
gdouble amount);
void (* change_kerning) (GimpTextProxy *proxy,