Add the ability to delete all waypoints or tracks in the layer.

[andy/viking.git] / src / viklayer.h

diff --git a/src/viklayer.h b/src/viklayer.h
index 0225fe5ee291d9ceedc812b42f866bc389f5e5ee..4400d64fe7a92fb52b5ca163b3ea71a563c030d3 100644 (file)
--- a/src/viklayer.h
+++ b/src/viklayer.h
@@ -144,21 +144,27 @@ typedef void          (*VikLayerFuncChangeCoordMode)       (VikLayer *,VikCoordM
 
 typedef void          (*VikLayerFuncSetMenuItemsSelection)          (VikLayer *,guint16);
 typedef guint16          (*VikLayerFuncGetMenuItemsSelection)          (VikLayer *);
 
 typedef void          (*VikLayerFuncSetMenuItemsSelection)          (VikLayer *,guint16);
 typedef guint16          (*VikLayerFuncGetMenuItemsSelection)          (VikLayer *);

+

 typedef void          (*VikLayerFuncAddMenuItems)          (VikLayer *,GtkMenu *,gpointer); /* gpointer is a VikLayersPanel */
 typedef gboolean      (*VikLayerFuncSublayerAddMenuItems)  (VikLayer *,GtkMenu *,gpointer, /* first gpointer is a VikLayersPanel */
 typedef void          (*VikLayerFuncAddMenuItems)          (VikLayer *,GtkMenu *,gpointer); /* gpointer is a VikLayersPanel */
 typedef gboolean      (*VikLayerFuncSublayerAddMenuItems)  (VikLayer *,GtkMenu *,gpointer, /* first gpointer is a VikLayersPanel */

-                                                            gint,gpointer,GtkTreeIter *);
+                                                            gint,gpointer,GtkTreeIter *,VikViewport *);

 typedef const gchar * (*VikLayerFuncSublayerRenameRequest) (VikLayer *,const gchar *,gpointer,
                                                             gint,VikViewport *,GtkTreeIter *); /* first gpointer is a VikLayersPanel */
 typedef gboolean      (*VikLayerFuncSublayerToggleVisible) (VikLayer *,gint,gpointer);
 typedef const gchar * (*VikLayerFuncSublayerRenameRequest) (VikLayer *,const gchar *,gpointer,
                                                             gint,VikViewport *,GtkTreeIter *); /* first gpointer is a VikLayersPanel */
 typedef gboolean      (*VikLayerFuncSublayerToggleVisible) (VikLayer *,gint,gpointer);

+typedef const gchar * (*VikLayerFuncSublayerTooltip)       (VikLayer *,gint,gpointer);
+typedef const gchar * (*VikLayerFuncLayerTooltip)          (VikLayer *);
+typedef gboolean      (*VikLayerFuncLayerSelected)         (VikLayer *,gint,gpointer,gint,gpointer); /* 2nd gpointer is a VikLayersPanel */

 
 typedef void          (*VikLayerFuncMarshall)              (VikLayer *, guint8 **, gint *);
 typedef VikLayer *    (*VikLayerFuncUnmarshall)            (guint8 *, gint, VikViewport *);
 
 /* returns TRUE if needs to redraw due to changed param */
 
 typedef void          (*VikLayerFuncMarshall)              (VikLayer *, guint8 **, gint *);
 typedef VikLayer *    (*VikLayerFuncUnmarshall)            (guint8 *, gint, VikViewport *);
 
 /* returns TRUE if needs to redraw due to changed param */

-typedef gboolean      (*VikLayerFuncSetParam)              (VikLayer *, guint16, VikLayerParamData, VikViewport *);
+/* in parameter gboolean denotes if for file I/O, as opposed to display/cut/copy etc... operations */
+typedef gboolean      (*VikLayerFuncSetParam)              (VikLayer *, guint16, VikLayerParamData, VikViewport *, gboolean);

 
 

+/* in parameter gboolean denotes if for file I/O, as opposed to display/cut/copy etc... operations */

 typedef VikLayerParamData
 typedef VikLayerParamData

-                      (*VikLayerFuncGetParam)              (VikLayer *, guint16);
+                      (*VikLayerFuncGetParam)              (VikLayer *, guint16, gboolean);

 
 typedef void          (*VikLayerFuncReadFileData)          (VikLayer *, FILE *);
 typedef void          (*VikLayerFuncWriteFileData)         (VikLayer *, FILE *);
 
 typedef void          (*VikLayerFuncReadFileData)          (VikLayer *, FILE *);
 typedef void          (*VikLayerFuncWriteFileData)         (VikLayer *, FILE *);


@@ -166,6 +172,7 @@ typedef void          (*VikLayerFuncWriteFileData)         (VikLayer *, FILE *);
 /* item manipulation */
 typedef void          (*VikLayerFuncDeleteItem)            (VikLayer *, gint, gpointer);
                                                          /*      layer, subtype, pointer to sub-item */
 /* item manipulation */
 typedef void          (*VikLayerFuncDeleteItem)            (VikLayer *, gint, gpointer);
                                                          /*      layer, subtype, pointer to sub-item */

+typedef void          (*VikLayerFuncCutItem)               (VikLayer *, gint, gpointer);

 typedef void          (*VikLayerFuncCopyItem)              (VikLayer *, gint, gpointer, guint8 **, guint *);
                                                          /*      layer, subtype, pointer to sub-item, return pointer, return len */
 typedef gboolean      (*VikLayerFuncPasteItem)             (VikLayer *, gint, guint8 *, guint);
 typedef void          (*VikLayerFuncCopyItem)              (VikLayer *, gint, gpointer, guint8 **, guint *);
                                                          /*      layer, subtype, pointer to sub-item, return pointer, return len */
 typedef gboolean      (*VikLayerFuncPasteItem)             (VikLayer *, gint, guint8 *, guint);


@@ -176,6 +183,11 @@ typedef void          (*VikLayerFuncFreeCopiedItem)        (gint, gpointer);
  */
 typedef void         (*VikLayerFuncDragDropRequest)       (VikLayer *, VikLayer *, GtkTreeIter *, GtkTreePath *);
 
  */
 typedef void         (*VikLayerFuncDragDropRequest)       (VikLayer *, VikLayer *, GtkTreeIter *, GtkTreePath *);
 

+typedef gboolean      (*VikLayerFuncSelectClick)           (VikLayer *, GdkEventButton *, VikViewport *, tool_ed_t*);
+typedef gboolean      (*VikLayerFuncSelectMove)            (VikLayer *, GdkEventButton *, VikViewport *, tool_ed_t*);
+typedef gboolean      (*VikLayerFuncSelectRelease)         (VikLayer *, GdkEventButton *, VikViewport *, tool_ed_t*);
+typedef gboolean      (*VikLayerFuncSelectedViewportMenu)  (VikLayer *, GdkEventButton *, VikViewport *);
+

 typedef enum {
   VIK_MENU_ITEM_PROPERTY=1,
   VIK_MENU_ITEM_CUT=2,
 typedef enum {
   VIK_MENU_ITEM_PROPERTY=1,
   VIK_MENU_ITEM_CUT=2,


@@ -220,6 +232,9 @@ struct _VikLayerInterface {
   VikLayerFuncSublayerAddMenuItems  sublayer_add_menu_items;
   VikLayerFuncSublayerRenameRequest sublayer_rename_request;
   VikLayerFuncSublayerToggleVisible sublayer_toggle_visible;
   VikLayerFuncSublayerAddMenuItems  sublayer_add_menu_items;
   VikLayerFuncSublayerRenameRequest sublayer_rename_request;
   VikLayerFuncSublayerToggleVisible sublayer_toggle_visible;

+  VikLayerFuncSublayerTooltip       sublayer_tooltip;
+  VikLayerFuncLayerTooltip          layer_tooltip;
+  VikLayerFuncLayerSelected         layer_selected;

 
   VikLayerFuncMarshall              marshall;
   VikLayerFuncUnmarshall            unmarshall;
 
   VikLayerFuncMarshall              marshall;
   VikLayerFuncUnmarshall            unmarshall;


@@ -233,11 +248,17 @@ struct _VikLayerInterface {
   VikLayerFuncWriteFileData         write_file_data;
 
   VikLayerFuncDeleteItem            delete_item;
   VikLayerFuncWriteFileData         write_file_data;
 
   VikLayerFuncDeleteItem            delete_item;

+  VikLayerFuncCutItem               cut_item;

   VikLayerFuncCopyItem              copy_item;
   VikLayerFuncPasteItem             paste_item;
   VikLayerFuncFreeCopiedItem        free_copied_item;
 
   VikLayerFuncDragDropRequest       drag_drop_request;
   VikLayerFuncCopyItem              copy_item;
   VikLayerFuncPasteItem             paste_item;
   VikLayerFuncFreeCopiedItem        free_copied_item;
 
   VikLayerFuncDragDropRequest       drag_drop_request;

+
+  VikLayerFuncSelectClick           select_click;
+  VikLayerFuncSelectMove            select_move;
+  VikLayerFuncSelectRelease         select_release;
+  VikLayerFuncSelectedViewportMenu  show_viewport_menu;

 };
 
 VikLayerInterface *vik_layer_get_interface ( gint type );
 };
 
 VikLayerInterface *vik_layer_get_interface ( gint type );


@@ -250,7 +271,7 @@ void vik_layer_rename ( VikLayer *l, const gchar *new_name );
 void vik_layer_rename_no_copy ( VikLayer *l, gchar *new_name );
 const gchar *vik_layer_get_name ( VikLayer *l );
 
 void vik_layer_rename_no_copy ( VikLayer *l, gchar *new_name );
 const gchar *vik_layer_get_name ( VikLayer *l );
 

-gboolean vik_layer_set_param (VikLayer *layer, guint16 id, VikLayerParamData data, gpointer vp);
+gboolean vik_layer_set_param (VikLayer *layer, guint16 id, VikLayerParamData data, gpointer vp, gboolean is_file_operation);

 
 void vik_layer_emit_update ( VikLayer *vl );
 
 
 void vik_layer_emit_update ( VikLayer *vl );
 


@@ -264,7 +285,7 @@ gboolean vik_layer_properties ( VikLayer *layer, gpointer vp );
 void vik_layer_realize ( VikLayer *l, VikTreeview *vt, GtkTreeIter * layer_iter );
 void vik_layer_post_read ( VikLayer *layer, VikViewport *vp, gboolean from_file );
 
 void vik_layer_realize ( VikLayer *l, VikTreeview *vt, GtkTreeIter * layer_iter );
 void vik_layer_post_read ( VikLayer *layer, VikViewport *vp, gboolean from_file );
 

-gboolean vik_layer_sublayer_add_menu_items ( VikLayer *l, GtkMenu *menu, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter );
+gboolean vik_layer_sublayer_add_menu_items ( VikLayer *l, GtkMenu *menu, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter, VikViewport *vvp );

 
 VikLayer *vik_layer_copy ( VikLayer *vl, gpointer vp );
 void      vik_layer_marshall ( VikLayer *vl, guint8 **data, gint *len );
 
 VikLayer *vik_layer_copy ( VikLayer *vl, gpointer vp );
 void      vik_layer_marshall ( VikLayer *vl, guint8 **data, gint *len );


@@ -276,6 +297,12 @@ const gchar *vik_layer_sublayer_rename_request ( VikLayer *l, const gchar *newna
 
 gboolean vik_layer_sublayer_toggle_visible ( VikLayer *l, gint subtype, gpointer sublayer );
 
 
 gboolean vik_layer_sublayer_toggle_visible ( VikLayer *l, gint subtype, gpointer sublayer );
 

+const gchar* vik_layer_sublayer_tooltip ( VikLayer *l, gint subtype, gpointer sublayer );
+
+const gchar* vik_layer_layer_tooltip ( VikLayer *l );
+
+gboolean vik_layer_selected ( VikLayer *l, gint subtype, gpointer sublayer, gint type, gpointer vlp );
+

 /* TODO: put in layerspanel */
 GdkPixbuf *vik_layer_load_icon ( gint type );
 
 /* TODO: put in layerspanel */
 GdkPixbuf *vik_layer_load_icon ( gint type );