/* gadget types */
-#define GD_TYPE_NORMAL_BUTTON (1<<0)
-#define GD_TYPE_RADIO_BUTTON (1<<1)
-#define GD_TYPE_DRAWING_AREA (1<<2)
-#define GD_TYPE_TEXTINPUT (1<<3)
-#define GD_TYPE_TEXTOUTPUT (1<<4)
-#define GD_TYPE_NUMBERINPUT (1<<5)
-#define GD_TYPE_NUMBEROUTPUT (1<<6)
-#define GD_TYPE_SCROLLBAR_VERTICAL (1<<7)
-#define GD_TYPE_SCROLLBAR_HORIZONTAL (1<<8)
+#define GD_TYPE_NORMAL_BUTTON (1 << 0)
+#define GD_TYPE_RADIO_BUTTON (1 << 1)
+#define GD_TYPE_DRAWING_AREA (1 << 2)
+#define GD_TYPE_TEXTINPUT (1 << 3)
+#define GD_TYPE_TEXTOUTPUT (1 << 4)
+#define GD_TYPE_NUMBERINPUT (1 << 5)
+#define GD_TYPE_NUMBEROUTPUT (1 << 6)
+#define GD_TYPE_SCROLLBAR_VERTICAL (1 << 7)
+#define GD_TYPE_SCROLLBAR_HORIZONTAL (1 << 8)
#define GD_TYPE_BUTTON (GD_TYPE_NORMAL_BUTTON | \
GD_TYPE_RADIO_BUTTON)
GD_TYPE_SCROLLBAR_HORIZONTAL)
/* gadget events */
-#define GD_EVENT_PRESSED (1<<0)
-#define GD_EVENT_RELEASED (1<<1)
-#define GD_EVENT_MOVING (1<<2)
-#define GD_EVENT_REPEATED (1<<3)
-#define GD_EVENT_OFF_BORDERS (1<<4)
-#define GD_EVENT_TEXT_RETURN (1<<5)
-#define GD_EVENT_TEXT_LEAVING (1<<6)
+#define GD_EVENT_PRESSED (1 << 0)
+#define GD_EVENT_RELEASED (1 << 1)
+#define GD_EVENT_MOVING (1 << 2)
+#define GD_EVENT_REPEATED (1 << 3)
+#define GD_EVENT_OFF_BORDERS (1 << 4)
+#define GD_EVENT_TEXT_RETURN (1 << 5)
+#define GD_EVENT_TEXT_LEAVING (1 << 6)
/* gadget button states */
#define GD_BUTTON_UNPRESSED 0
int item_xsize, item_ysize; /* size of each item in drawing area */
};
+struct GadgetTextInput
+{
+ char value[MAX_GADGET_TEXTSIZE]; /* text string in input field */
+ int size; /* maximal size of input text */
+ int cursor_position; /* actual cursor position */
+};
+
struct GadgetScrollbar
{
int items_max; /* number of items to access */
boolean radio_pressed; /* radio button state */
boolean mapped; /* gadget is active */
long number_value;
- char text_value[MAX_GADGET_TEXTSIZE];
- int text_size; /* maximal size of input text */
struct GadgetDesign design[2]; /* 0: normal; 1: pressed */
struct GadgetDesign alt_design[2]; /* alternative design */
int design_border; /* border size of gadget decoration */
gadget_function callback_info; /* function for pop-up info text */
gadget_function callback_action; /* function for gadget action */
struct GadgetDrawingArea drawing; /* fields for drawing area gadget */
+ struct GadgetTextInput text; /* fields for text input gadget */
struct GadgetScrollbar scrollbar; /* fields for scrollbar gadget */
struct GadgetInfo *next; /* next list entry */
};