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Add a label style class

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This commit is contained in:
Matthias Clasen 2014-10-04 21:35:36 -04:00
parent f2cd7f151e
commit 75bcecb363
3 changed files with 16 additions and 0 deletions
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1
docs/reference/gtk/gtk3-sections.txt
View File

@ -5998,6 +5998,7 @@ GTK_STYLE_CLASS_IMAGE
GTK_STYLE_CLASS_INFO
GTK_STYLE_CLASS_INLINE_TOOLBAR
GTK_STYLE_CLASS_INSERTION_CURSOR
GTK_STYLE_CLASS_LABEL
GTK_STYLE_CLASS_LEFT
GTK_STYLE_CLASS_LEVEL_BAR
GTK_STYLE_CLASS_LINKED

4
gtk/gtklabel.c
View File

@ -1298,6 +1298,7 @@ static void
gtk_label_init (GtkLabel *label)
{
GtkLabelPrivate *priv;
GtkStyleContext *context;
label->priv = gtk_label_get_instance_private (label);
priv = label->priv;
@ -1334,6 +1335,9 @@ gtk_label_init (GtkLabel *label)
gtk_label_set_text (label, "");
context = gtk_widget_get_style_context (GTK_WIDGET (label));
gtk_style_context_add_class (context, GTK_STYLE_CLASS_LABEL);
priv->drag_gesture = gtk_gesture_drag_new (GTK_WIDGET (label));
g_signal_connect (priv->drag_gesture, "drag-begin",
G_CALLBACK (gtk_label_drag_gesture_begin), label);

11
gtk/gtkstylecontext.h
View File

@ -176,6 +176,17 @@ struct _GtkStyleContextClass
*/
#define GTK_STYLE_CLASS_ENTRY "entry"
/**
* GTK_STYLE_CLASS_LABEL:
*
* A CSS class to match labels.
*
* This is used by #GtkLabel.
*
* Since: 3.16
*/
#define GTK_STYLE_CLASS_LABEL "label"
/**
* GTK_STYLE_CLASS_COMBOBOX_ENTRY:
*