trunk/Src/Gtk2/dasher_editor_internal.h

   1 #ifndef __dasher_editor_internal_h__
   2 #define __dasher_editor_internal_h__
   3
   4 #include <glade/glade.h>
   5 #include <glib.h>
   6 #include <glib-object.h>
   7 #include <gtk/gtk.h>
   8
   9 #include "DasherAppSettings.h"
  10 #include "dasher_action.h"
  11 #include "dasher_buffer_set.h"
  12
  13 /* Forward declaration */
  14 typedef struct _DasherMain DasherMain;
  15 struct _DasherMain;
  16
  17 typedef enum {
  18   CLIPBOARD_CUT,
  19   CLIPBOARD_COPY,
  20   CLIPBOARD_PASTE,
  21   CLIPBOARD_COPYALL,
  22   CLIPBOARD_SELECTALL,
  23   CLIPBOARD_CLEAR,
  24 } clipboard_action;
  25
  26 G_BEGIN_DECLS
  27 #define TYPE_DASHER_EDITOR_INTERNAL            (dasher_editor_internal_get_type())
  28 #define DASHER_EDITOR_INTERNAL(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj), TYPE_DASHER_EDITOR_INTERNAL, DasherEditorInternal ))
  29 #define DASHER_EDITOR_INTERNAL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_DASHER_EDITOR_INTERNAL, DasherEditorInternalClass ))
  30 #define IS_DASHER_EDITOR_INTERNAL(obj)        (G_TYPE_CHECK_INSTANCE_TYPE((obj), TYPE_DASHER_EDITOR_INTERNAL))
  31 #define IS_DASHER_EDITOR_INTERNAL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_DASHER_EDITOR_INTERNAL))
  32 #define DASHER_EDITOR_INTERNAL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_DASHER_EDITOR_INTERNAL, DasherEditorInternalClass))
  33
  34 typedef struct _DasherEditorInternal DasherEditorInternal;
  35 typedef struct _DasherEditorInternalClass DasherEditorInternalClass;
  36
  37 struct _DasherEditorInternal {
  38   GtkVBox box;
  39 };
  40
  41 struct _DasherEditorInternalClass {
  42   GtkVBoxClass parent_class;
  43
  44   void (*filename_changed)(DasherEditorInternal *pDasherEditorInternal);
  45   void (*buffer_changed)(DasherEditorInternal *pDasherEditorInternal);
  46   void (*context_changed)(DasherEditorInternal *pDasherEditorInternal);
  47 };
  48
  49 DasherEditorInternal *dasher_editor_internal_new();
  50 void dasher_editor_internal_initialise(DasherEditorInternal *pSelf, DasherAppSettings *pAppSettings, DasherMain *pDasherMain, GladeXML *pGladeXML, const gchar *szFullPath);
  51
  52 GType dasher_editor_internal_get_type();
  53
  54 /* Replace this with GTK text buffer */
  55 //IDasherBufferSet *dasher_editor_internal_get_buffer_set(DasherEditorInternal *pSelf);
  56
  57 // TODO: Just have one 'handle event' method?
  58 gboolean dasher_editor_internal_command(DasherEditorInternal *pSelf, const gchar *szCommand);
  59
  60 void dasher_editor_internal_handle_font(DasherEditorInternal *pSelf, const gchar *szFont);
  61
  62 /* To be obsoleted by movement to GTK buffers */
  63 void dasher_editor_internal_output(DasherEditorInternal *pSelf, const gchar *szText, int iOffset);
  64 void dasher_editor_internal_delete(DasherEditorInternal *pSelf, int iLength, int iOffset);
  65 const gchar *dasher_editor_internal_get_context(DasherEditorInternal *pSelf, int iOffset, int iLength);
  66 gint dasher_editor_internal_get_offset(DasherEditorInternal *pSelf);
  67
  68 /* Events proagated from main */
  69 void dasher_editor_internal_handle_stop(DasherEditorInternal *pSelf);
  70 void dasher_editor_internal_handle_start(DasherEditorInternal *pSelf);
  71 void dasher_editor_internal_handle_control(DasherEditorInternal *pSelf, int iNodeID);
  72
  73 /* Action related methods - TODO: a lot of this should be moved to dasher_main (eg action on stop etc) - that way we get a better level of abstraction, and can incorporate commands from otehr modules too. Actions should only be externally visible as a list of string commands*/
  74 void dasher_editor_internal_action_button(DasherEditorInternal *pSelf, DasherAction *pAction);
  75 void dasher_editor_internal_actions_start(DasherEditorInternal *pSelf);
  76 bool dasher_editor_internal_actions_more(DasherEditorInternal *pSelf);
  77 void dasher_editor_internal_actions_get_next(DasherEditorInternal *pSelf, const gchar **szName, gint *iID, gboolean *bShow, gboolean *bControl, gboolean *bAuto);
  78 void dasher_editor_internal_action_set_show(DasherEditorInternal *pSelf, int iActionID, bool bValue);
  79 void dasher_editor_internal_action_set_control(DasherEditorInternal *pSelf, int iActionID, bool bValue);
  80 void dasher_editor_internal_action_set_auto(DasherEditorInternal *pSelf, int iActionID, bool bValue);
  81
  82 void dasher_editor_internal_grab_focus(DasherEditorInternal *pSelf);
  83
  84 /* TODO: Tutorial editor should be a separate class */
  85 //void dasher_editor_internal_start_tutorial(DasherEditorInternal *pSelf);
  86
  87 /* Todo: possibly tidy up the need to have this public (quit in dasher_main possibly too connected) */
  88 gboolean dasher_editor_internal_file_changed(DasherEditorInternal *pSelf);
  89 const gchar *dasher_editor_internal_get_filename(DasherEditorInternal *pSelf);
  90
  91 const gchar *dasher_editor_internal_get_all_text(DasherEditorInternal *pSelf);
  92 const gchar *dasher_editor_internal_get_new_text(DasherEditorInternal *pSelf);
  93 G_END_DECLS
  94
  95 #endif
  96