#define _VIKING_UIBUILDER_H
#include <gtk/gtk.h>
+#include "vik_compat.h"
+#include "config.h"
G_BEGIN_DECLS
const gchar *s;
GdkColor c;
GList *sl;
+ gpointer ptr; // For internal usage - don't save this value in a file!
} VikLayerParamData;
+typedef enum {
+ VIK_LAYER_WIDGET_CHECKBUTTON=0,
+ VIK_LAYER_WIDGET_RADIOGROUP,
+ VIK_LAYER_WIDGET_RADIOGROUP_STATIC,
+ VIK_LAYER_WIDGET_SPINBUTTON,
+ VIK_LAYER_WIDGET_ENTRY,
+ VIK_LAYER_WIDGET_PASSWORD,
+ VIK_LAYER_WIDGET_FILEENTRY,
+ VIK_LAYER_WIDGET_FOLDERENTRY,
+ VIK_LAYER_WIDGET_HSCALE,
+ VIK_LAYER_WIDGET_COLOR,
+ VIK_LAYER_WIDGET_COMBOBOX,
+ VIK_LAYER_WIDGET_FILELIST,
+ VIK_LAYER_WIDGET_BUTTON,
+} VikLayerWidgetType;
+
/* id is index */
typedef enum {
VIK_LAYER_PARAM_DOUBLE=1,
*/
VIK_LAYER_PARAM_STRING_LIST,
+VIK_LAYER_PARAM_PTR, // Not really a 'parameter' but useful to route to extended configuration (e.g. toolbar order)
} VikLayerParamType;
+typedef enum {
+ VIK_LAYER_AGGREGATE = 0,
+ VIK_LAYER_TRW,
+ VIK_LAYER_COORD,
+ VIK_LAYER_GEOREF,
+ VIK_LAYER_GPS,
+ VIK_LAYER_MAPS,
+ VIK_LAYER_DEM,
+#ifdef HAVE_LIBMAPNIK
+ VIK_LAYER_MAPNIK,
+#endif
+ VIK_LAYER_NUM_TYPES // Also use this value to indicate no layer association
+} VikLayerTypeEnum;
+
+// Default value has to be returned via a function
+// because certain types value are can not be statically allocated
+// (i.e. a string value that is dependent on other functions)
+// Also easier for colours to be set via a function call rather than a static assignment
+typedef VikLayerParamData (*VikLayerDefaultFunc) ( void );
+
+// Convert between the value held internally and the value used for display
+// e.g. keep the internal value in seconds yet use days in the display
+typedef VikLayerParamData (*VikLayerConvertFunc) ( VikLayerParamData );
+
typedef struct {
+ VikLayerTypeEnum layer;
const gchar *name;
VikLayerParamType type;
gint16 group;
const gchar *title;
- guint8 widget_type;
+ VikLayerWidgetType widget_type;
gpointer widget_data;
gpointer extra_widget_data;
const gchar *tooltip;
+ VikLayerDefaultFunc default_value;
+ VikLayerConvertFunc convert_to_display;
+ VikLayerConvertFunc convert_to_internal;
} VikLayerParam;
enum {
VIK_LAYER_GROUP_NONE=-1
};
-enum {
-VIK_LAYER_WIDGET_CHECKBUTTON=0,
-VIK_LAYER_WIDGET_RADIOGROUP,
-VIK_LAYER_WIDGET_RADIOGROUP_STATIC,
-VIK_LAYER_WIDGET_SPINBUTTON,
-VIK_LAYER_WIDGET_ENTRY,
-VIK_LAYER_WIDGET_PASSWORD,
-VIK_LAYER_WIDGET_FILEENTRY,
-VIK_LAYER_WIDGET_FOLDERENTRY,
-VIK_LAYER_WIDGET_HSCALE,
-VIK_LAYER_WIDGET_COLOR,
-VIK_LAYER_WIDGET_COMBOBOX,
-VIK_LAYER_WIDGET_FILELIST,
-};
-
typedef struct {
gdouble min;
gdouble max;
} VikLayerParamScale;
+ /* Annoyingly 'C' cannot initialize unions properly */
+ /* It's dependent on the standard used or the compiler support... */
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L || __GNUC__
+#define VIK_LPD_BOOLEAN(X) (VikLayerParamData) { .b = (X) }
+#define VIK_LPD_INT(X) (VikLayerParamData) { .u = (X) }
+#define VIK_LPD_UINT(X) (VikLayerParamData) { .i = (X) }
+#define VIK_LPD_COLOR(X,Y,Z,A) (VikLayerParamData) { .c = (GdkColor){ (X), (Y), (Z), (A) } }
+#define VIK_LPD_DOUBLE(X) (VikLayerParamData) { .d = (X) }
+#else
+#define VIK_LPD_BOOLEAN(X) (VikLayerParamData) { (X) }
+#define VIK_LPD_INT(X) (VikLayerParamData) { (X) }
+#define VIK_LPD_UINT(X) (VikLayerParamData) { (X) }
+#define VIK_LPD_COLOR(X,Y,Z,A) (VikLayerParamData) { (X), (Y), (Z), (A) }
+#define VIK_LPD_DOUBLE(X) (VikLayerParamData) { (X) }
+#endif
+VikLayerParamData vik_lpd_true_default ( void );
+VikLayerParamData vik_lpd_false_default ( void );
+typedef enum {
+ UI_CHG_LAYER = 0,
+ UI_CHG_PARAM,
+ UI_CHG_PARAM_ID,
+ UI_CHG_WIDGETS,
+ UI_CHG_LABELS,
+ UI_CHG_LAST
+} ui_change_index;
+
+typedef gpointer ui_change_values[UI_CHG_LAST];
GtkWidget *a_uibuilder_new_widget ( VikLayerParam *param, VikLayerParamData data );
VikLayerParamData a_uibuilder_widget_get_value ( GtkWidget *widget, VikLayerParam *param );
guint16 params_count,
gchar **groups,
guint8 groups_count,
- gboolean (*setparam) (gpointer,guint16,VikLayerParamData,gpointer,gboolean),
+ gboolean (*setparam) (gpointer,guint16,VikLayerParamData,gpointer,gboolean), // AKA VikLayerFuncSetParam in viklayer.h
gpointer pass_along1,
gpointer pass_along2,
- VikLayerParamData (*getparam) (gpointer,guint16,gboolean),
- gpointer pass_along_getparam );
+ VikLayerParamData (*getparam) (gpointer,guint16,gboolean), // AKA VikLayerFuncGetParam in viklayer.h
+ gpointer pass_along_getparam,
+ void (*changeparam) (GtkWidget*, ui_change_values) ); // AKA VikLayerFuncChangeParam in viklayer.h
/* pass_along1 and pass_along2 are for set_param first and last params */
VikLayerParamData *a_uibuilder_run_dialog ( const gchar *dialog_name, GtkWindow *parent, VikLayerParam *params,
/* frees data from last (if ness) */
void a_uibuilder_free_paramdatas ( VikLayerParamData *paramdatas, VikLayerParam *params, guint16 params_count );
+// Consider adding sort options such as by time
+// However use within the treeview then is more complicated as one would need to store that data in the treeview...
+typedef enum {
+ VL_SO_NONE = 0,
+ VL_SO_ALPHABETICAL_ASCENDING,
+ VL_SO_ALPHABETICAL_DESCENDING,
+ VL_SO_LAST
+} vik_layer_sort_order_t;
+
G_END_DECLS
#endif
projects / andy / viking.git / blobdiff