diff options
Diffstat (limited to 'gtk/gtkeditablelabel.c')
| -rw-r--r-- | gtk/gtkeditablelabel.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gtk/gtkeditablelabel.c b/gtk/gtkeditablelabel.c index d9df3fb303..ad36867a22 100644 --- a/gtk/gtkeditablelabel.c +++ b/gtk/gtkeditablelabel.c @@ -17,6 +17,7 @@ #include "config.h" +#include "gtkdroptarget.h" #include "gtkeditablelabel.h" #include "gtkeditable.h" #include "gtklabel.h" @@ -133,10 +134,40 @@ text_changed (GtkEditableLabel *self) } } +static gboolean +gtk_editable_label_drag_accept (GtkDropTarget *dest, + GdkDrop *drop, + GtkEditableLabel *self) +{ + if (!gtk_editable_get_editable (GTK_EDITABLE (self))) + return FALSE; + + if ((gdk_drop_get_actions (drop) & gtk_drop_target_get_actions (dest)) == 0) + return FALSE; + + return gdk_content_formats_match (gtk_drop_target_get_formats (dest), gdk_drop_get_formats (drop)); +} + +static gboolean +gtk_editable_label_drag_drop (GtkDropTarget *dest, + const GValue *value, + double x, + double y, + GtkEditableLabel *self) +{ + if (!gtk_editable_get_editable (GTK_EDITABLE (self))) + return FALSE; + + gtk_editable_set_text (GTK_EDITABLE (self), g_value_get_string (value)); + + return TRUE; +} + static void gtk_editable_label_init (GtkEditableLabel *self) { GtkGesture *gesture; + GtkDropTarget *target; gtk_widget_set_focusable (GTK_WIDGET (self), TRUE); @@ -157,6 +188,11 @@ gtk_editable_label_init (GtkEditableLabel *self) g_signal_connect_swapped (self->entry, "activate", G_CALLBACK (activate_cb), self); g_signal_connect_swapped (self->entry, "notify::text", G_CALLBACK (text_changed), self); + target = gtk_drop_target_new (G_TYPE_STRING, GDK_ACTION_COPY | GDK_ACTION_MOVE); + g_signal_connect (target, "accept", G_CALLBACK (gtk_editable_label_drag_accept), self); + g_signal_connect (target, "drop", G_CALLBACK (gtk_editable_label_drag_drop), self); + gtk_widget_add_controller (self->label, GTK_EVENT_CONTROLLER (target)); + gtk_editable_init_delegate (GTK_EDITABLE (self)); } |