ROX-Filer/src/dnd.h

   1 /*
   2  * ROX-Filer, filer for the ROX desktop project
   3  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   4  */
   5
   6 #ifndef _DND_H
   7 #define _DND_H
   8
   9 #include <gtk/gtk.h>
  10
  11 enum
  12 {
  13         TARGET_RAW,
  14         TARGET_URI_LIST,
  15         TARGET_XDS,
  16         TARGET_STRING,
  17 };
  18
  19 typedef enum {
  20         MOTION_NONE,            /* Ignoring motion events - click to start! */
  21         MOTION_REPOSITION,      /* Motion events move current_grab_icon */
  22         MOTION_READY_FOR_DND,   /* Moving much will start dnd */
  23         MOTION_DISABLED,        /* Release all buttons to go to MOTION_NONE */
  24 } MotionType;
  25 extern MotionType motion_state;
  26 extern gint drag_start_x, drag_start_y;
  27 extern gint motion_buttons_pressed;
  28
  29 extern gboolean o_no_hostnames;
  30 extern int spring_in_progress;
  31 extern Option o_dnd_spring_open, o_dnd_drag_to_icons;
  32 extern Option o_dnd_left_menu;
  33 extern const char *drop_dest_prog;
  34 extern const char *drop_dest_dir;
  35 extern const char *drop_dest_pass_through;
  36 extern const char *drop_dest_bookmark;
  37 extern GdkAtom XdndDirectSave0;
  38 extern GdkAtom text_uri_list;
  39 extern GdkAtom _rox_run_action;
  40 extern GdkAtom application_octet_stream;
  41 extern GdkAtom xa_string;
  42
  43 void drag_selection(GtkWidget *widget, GdkEventMotion *event, guchar *uri_list);
  44 void drag_one_item(GtkWidget            *widget,
  45                    GdkEventMotion       *event,
  46                    const guchar         *full_path,
  47                    DirItem              *item,
  48                    MaskedPixmap         *image);
  49 void drag_data_get(GtkWidget            *widget,
  50                    GdkDragContext       *context,
  51                    GtkSelectionData     *selection_data,
  52                    guint                info,
  53                    guint32              time,
  54                    gpointer             data);
  55 void make_drop_target(GtkWidget *widget, GtkDestDefaults defaults);
  56 void drag_set_pinboard_dest(GtkWidget *widget);
  57 void dnd_init(void);
  58 gboolean provides(GdkDragContext *context, GdkAtom target);
  59
  60 void dnd_spring_load(GdkDragContext *context, FilerWindow *src_win);
  61 void dnd_spring_abort(void);
  62 const guchar *dnd_motion_item(GdkDragContext *context, DirItem **item_p);
  63
  64 gboolean dnd_motion_press(GtkWidget *widget, GdkEventButton *event);
  65 void dnd_motion_start(MotionType motion);
  66 gboolean dnd_motion_release(GdkEventButton *event);
  67 void dnd_motion_disable(void);
  68 void dnd_motion_ungrab(void);
  69 gboolean dnd_motion_moved(GdkEventMotion *event);
  70 void dnd_motion_grab_pointer(void);
  71
  72 #endif /* _DND_H */