X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fgadgets.h;h=7f352a87b5d49b61d4fe8817aaeb8dd864dea6f3;hb=e05dda5c8cc6687dcbc59e182a81aed627e262d0;hp=0bf8cc5a53ca322c81d5afb90d45a4e3ef71c7bd;hpb=e57078603232563176d90bb543ce2bc3a15b889e;p=rocksndiamonds.git diff --git a/src/libgame/gadgets.h b/src/libgame/gadgets.h index 0bf8cc5a..7f352a87 100644 --- a/src/libgame/gadgets.h +++ b/src/libgame/gadgets.h @@ -1,7 +1,7 @@ /*********************************************************** * Artsoft Retro-Game Library * *----------------------------------------------------------* -* (c) 1994-2002 Artsoft Entertainment * +* (c) 1994-2006 Artsoft Entertainment * * Holger Schemel * * Detmolder Strasse 189 * * 33604 Bielefeld * @@ -17,7 +17,8 @@ #include "system.h" -#define GADGET_FRAME_DELAY 150 /* delay between gadget actions */ +#define GADGET_FRAME_DELAY_FIRST 250 /* delay after first click */ +#define GADGET_FRAME_DELAY 100 /* delay for pressed butten */ /* gadget types */ #define GD_TYPE_NORMAL_BUTTON (1 << 0) @@ -25,11 +26,12 @@ #define GD_TYPE_CHECK_BUTTON (1 << 2) #define GD_TYPE_RADIO_BUTTON (1 << 3) #define GD_TYPE_DRAWING_AREA (1 << 4) -#define GD_TYPE_TEXTINPUT_ALPHANUMERIC (1 << 5) -#define GD_TYPE_TEXTINPUT_NUMERIC (1 << 6) -#define GD_TYPE_SELECTBOX (1 << 7) -#define GD_TYPE_SCROLLBAR_VERTICAL (1 << 8) -#define GD_TYPE_SCROLLBAR_HORIZONTAL (1 << 9) +#define GD_TYPE_TEXT_INPUT_ALPHANUMERIC (1 << 5) +#define GD_TYPE_TEXT_INPUT_NUMERIC (1 << 6) +#define GD_TYPE_TEXT_AREA (1 << 7) +#define GD_TYPE_SELECTBOX (1 << 8) +#define GD_TYPE_SCROLLBAR_VERTICAL (1 << 9) +#define GD_TYPE_SCROLLBAR_HORIZONTAL (1 << 10) #define GD_TYPE_BUTTON (GD_TYPE_NORMAL_BUTTON | \ GD_TYPE_TEXT_BUTTON | \ @@ -37,8 +39,8 @@ GD_TYPE_RADIO_BUTTON) #define GD_TYPE_SCROLLBAR (GD_TYPE_SCROLLBAR_VERTICAL | \ GD_TYPE_SCROLLBAR_HORIZONTAL) -#define GD_TYPE_TEXTINPUT (GD_TYPE_TEXTINPUT_ALPHANUMERIC | \ - GD_TYPE_TEXTINPUT_NUMERIC) +#define GD_TYPE_TEXT_INPUT (GD_TYPE_TEXT_INPUT_ALPHANUMERIC | \ + GD_TYPE_TEXT_INPUT_NUMERIC) /* gadget events */ #define GD_EVENT_PRESSED (1 << 0) @@ -100,8 +102,13 @@ #define GDI_SCROLLBAR_ITEMS_MAX 37 #define GDI_SCROLLBAR_ITEMS_VISIBLE 38 #define GDI_SCROLLBAR_ITEM_POSITION 39 -#define GDI_INFO_TEXT 40 -#define GDI_ACTIVE 41 +#define GDI_WHEEL_AREA_X 40 +#define GDI_WHEEL_AREA_Y 41 +#define GDI_WHEEL_AREA_WIDTH 42 +#define GDI_WHEEL_AREA_HEIGHT 43 +#define GDI_INFO_TEXT 44 +#define GDI_ACTIVE 45 +#define GDI_DIRECT_DRAW 46 typedef void (*gadget_function)(void *); @@ -150,6 +157,7 @@ struct GadgetTextButton struct GadgetTextInput { char value[MAX_GADGET_TEXTSIZE]; /* text string in input field */ + char last_value[MAX_GADGET_TEXTSIZE]; /* last text string in input field */ int cursor_position; /* actual text cursor position */ int number_value; /* integer value, if numeric */ int number_min; /* minimal allowed numeric value */ @@ -157,6 +165,18 @@ struct GadgetTextInput int size; /* maximal size of input text */ }; +struct GadgetTextArea +{ + char value[MAX_GADGET_TEXTSIZE]; /* text string in input field */ + char last_value[MAX_GADGET_TEXTSIZE]; /* last text string in input field */ + int cursor_position; /* actual text cursor position */ + int cursor_x; /* actual x cursor position */ + int cursor_y; /* actual y cursor position */ + int cursor_x_preferred; /* "preferred" x cursor position */ + int size; /* maximal size of input text */ + int xsize, ysize; /* size of text area (in chars) */ +}; + struct GadgetSelectbox { struct ValueTextInfo *options; /* pointer to text/value array */ @@ -180,7 +200,9 @@ struct GadgetScrollbar int items_max; /* number of items to access */ int items_visible; /* number of visible items */ int item_position; /* actual item position */ + int size_min; /* minimal scrollbar size */ int size_max; /* this is either width or height */ + int size_max_cmp; /* needed for minimal scrollbar size */ int size; /* scrollbar size on screen */ int position; /* scrollbar position on screen */ int position_max; /* bottom/right scrollbar position */ @@ -188,6 +210,12 @@ struct GadgetScrollbar int correction; /* scrollbar position correction */ }; +struct GadgetWheelArea +{ + int x, y; /* active area for wheel (start) */ + int width, height; /* active area for wheel (size) */ +}; + struct GadgetInfo { int id; /* internal gadget identifier */ @@ -196,27 +224,30 @@ struct GadgetInfo char info_text[MAX_INFO_TEXTSIZE]; /* short popup info text */ int x, y; /* gadget position */ int width, height; /* gadget size */ - unsigned long type; /* type (button, text input, ...) */ - unsigned long state; /* state (pressed, released, ...) */ + unsigned int type; /* type (button, text input, ...) */ + unsigned int state; /* state (pressed, released, ...) */ boolean checked; /* check/radio button state */ int radio_nr; /* number of radio button series */ boolean mapped; /* gadget is mapped on the screen */ boolean active; /* gadget is active */ + boolean direct_draw; /* directly draw to frontbuffer */ int font; /* font to use when inactive */ int font_active; /* font to use when active */ struct GadgetBorder border; /* gadget border design */ struct GadgetDesign design[2]; /* 0: normal; 1: pressed */ struct GadgetDesign alt_design[2]; /* alternative design */ struct GadgetDecoration deco; /* decoration on top of gadget */ - unsigned long event_mask; /* possible events for this gadget */ + unsigned int event_mask; /* possible events for this gadget */ struct GadgetEvent event; /* actual gadget event */ 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 GadgetTextButton textbutton; /* fields for text button gadget */ - struct GadgetTextInput text; /* fields for text input gadget */ + struct GadgetTextInput textinput; /* fields for text input gadget */ + struct GadgetTextArea textarea; /* fields for text area gadget */ struct GadgetSelectbox selectbox; /* fields for selectbox gadget */ struct GadgetScrollbar scrollbar; /* fields for scrollbar gadget */ + struct GadgetWheelArea wheelarea; /* fields for scroll wheel area */ struct GadgetInfo *next; /* next list entry */ }; @@ -231,10 +262,15 @@ void UnmapGadget(struct GadgetInfo *); void UnmapAllGadgets(); void RemapAllGadgets(); +boolean anyTextInputGadgetActive(); +boolean anyTextAreaGadgetActive(); +boolean anySelectboxGadgetActive(); +boolean anyScrollbarGadgetActive(); boolean anyTextGadgetActive(); + void ClickOnGadget(struct GadgetInfo *, int); -void HandleGadgets(int, int, int); -void HandleGadgetsKeyInput(Key); +boolean HandleGadgets(int, int, int); +boolean HandleGadgetsKeyInput(Key); #endif /* GADGETS_H */