ROX-Filer/src/gtksavebox.h

   1 /*
   2  * SaveBox widget for the ROX desktop project
   3  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   4  */
   5
   6 #ifndef __GTK_SAVEBOX_H__
   7 #define __GTK_SAVEBOX_H__
   8
   9
  10 #include <gdk/gdk.h>
  11 #include <gtk/gtkdialog.h>
  12 #include <gtk/gtkselection.h>
  13
  14
  15 #ifdef __cplusplus
  16 extern "C" {
  17 #endif /* __cplusplus */
  18
  19 /* This is for the 'info' value of the GtkTargetList.
  20  * It's for the XdndDirectSave0 target - ignore requests for this target
  21  * because they're handled internally by the widget. Don't use this
  22  * value for anything else!
  23  */
  24 #define GTK_TARGET_XDS 0x584453
  25
  26 #define GTK_TYPE_SAVEBOX                (gtk_savebox_get_type ())
  27
  28 #define GTK_SAVEBOX(obj)                \
  29         (GTK_CHECK_CAST ((obj), GTK_TYPE_SAVEBOX, GtkSavebox))
  30
  31 #define GTK_SAVEBOX_CLASS(klass)        \
  32         (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_SAVEBOX, GtkSaveboxClass))
  33
  34 #define GTK_IS_SAVEBOX(obj) \
  35         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SAVEBOX))
  36
  37 #define GTK_IS_SAVEBOX_CLASS(klass)     \
  38         (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SAVEBOX))
  39
  40
  41 typedef struct _GtkSavebox        GtkSavebox;
  42 typedef struct _GtkSaveboxClass   GtkSaveboxClass;
  43 typedef struct _GtkSaveboxButton  GtkSaveboxButton;
  44
  45 enum {
  46   GTK_XDS_SAVED,                /* Done the save - no problem */
  47   GTK_XDS_SAVE_ERROR,           /* Error during save - reported */
  48   GTK_XDS_NO_HANDLER,           /* Used internally (sanity checking) */
  49 };
  50
  51 struct _GtkSavebox
  52 {
  53   GtkDialog dialog;
  54
  55   GtkWidget *discard_area;      /* Normally hidden */
  56   GtkWidget *drag_box;          /* Event box - contains pixmap, or NULL */
  57   GtkWidget *icon;              /* The pixmap widget */
  58   GtkWidget *entry;             /* Where the pathname goes */
  59
  60   GtkTargetList *targets;       /* Formats that we can save in */
  61   gboolean  using_xds;          /* Have we sent XDS reply 'S' or 'F' yet? */
  62   gboolean  data_sent;          /* Did we send any data at all this drag? */
  63
  64   GdkDragAction dnd_action;
  65 };
  66
  67 struct _GtkSaveboxClass
  68 {
  69   GtkDialogClass parent_class;
  70
  71   gint (*save_to_file)  (GtkSavebox *savebox, guchar *pathname);
  72   void (*saved_to_uri)  (GtkSavebox *savebox, guchar *uri);
  73 };
  74
  75
  76 GType      gtk_savebox_get_type         (void);
  77 GtkWidget* gtk_savebox_new              (const gchar *action);
  78 void       gtk_savebox_set_icon         (GtkSavebox *savebox,
  79                                          GdkPixbuf *pixbuf);
  80 void       gtk_savebox_set_pathname     (GtkSavebox *savebox,
  81                                          const gchar *pathname);
  82 void       gtk_savebox_set_has_discard  (GtkSavebox *savebox, gboolean setting);
  83 void       gtk_savebox_set_action       (GtkSavebox *savebox,
  84                                          GdkDragAction action);
  85
  86
  87 #ifdef __cplusplus
  88 }
  89 #endif /* __cplusplus */
  90
  91
  92 #endif /* __GTK_SAVEBOX_H__ */