#define DG_BUFFERED 0
#define DG_DIRECT 1
-#define GADGET_DEACTIVATED(g) ((g)->x < 0 || (g)->y < 0)
-
#define OPTION_TEXT_SELECTABLE(g, t) \
(t[0] != g->selectbox.char_unselectable && \
t[0] != '\0' && \
int state = (pressed ? GD_BUTTON_PRESSED : GD_BUTTON_UNPRESSED);
boolean redraw_selectbox = FALSE;
- if (gi == NULL)
+ if (gi == NULL || gi->deactivated)
return;
gd = (!gi->active ? &gi->alt_design[state] :
int deco_width = MIN(gi->deco.width, gi->width - deco_x);
int deco_height = MIN(gi->deco.height, gi->height - deco_y);
- BlitBitmap(gi->deco.design.bitmap, drawto,
- gi->deco.design.x, gi->deco.design.y,
- deco_width, deco_height, gi->x + deco_x, gi->y + deco_y);
+ if (gi->deco.masked)
+ BlitBitmapMasked(gi->deco.design.bitmap, drawto,
+ gi->deco.design.x, gi->deco.design.y,
+ deco_width, deco_height,
+ gi->x + deco_x, gi->y + deco_y);
+ else
+ BlitBitmap(gi->deco.design.bitmap, drawto,
+ gi->deco.design.x, gi->deco.design.y,
+ deco_width, deco_height,
+ gi->x + deco_x, gi->y + deco_y);
}
break;
{
int tag = first_tag;
- if (gi == NULL)
+ if (gi == NULL || gi->deactivated)
return;
while (tag != GDI_END)
gi->deco.yshift = va_arg(ap, int);
break;
+ case GDI_DECORATION_MASKED:
+ gi->deco.masked = (boolean)va_arg(ap, int);
+ break;
+
case GDI_EVENT_MASK:
gi->event_mask = va_arg(ap, unsigned int);
break;
tag = va_arg(ap, int); /* read next tag */
}
- /* check if gadget is complete */
+ gi->deactivated = FALSE;
+
+ /* check if gadget has undefined bitmaps */
if (gi->type != GD_TYPE_DRAWING_AREA &&
- (!gi->design[GD_BUTTON_UNPRESSED].bitmap ||
- !gi->design[GD_BUTTON_PRESSED].bitmap))
- Error(ERR_EXIT, "gadget incomplete (missing Bitmap)");
+ (gi->design[GD_BUTTON_UNPRESSED].bitmap == NULL ||
+ gi->design[GD_BUTTON_PRESSED].bitmap == NULL))
+ gi->deactivated = TRUE;
+
+ /* check if gadget is placed off-screen */
+ if (gi->x < 0 || gi->y < 0)
+ gi->deactivated = TRUE;
/* adjust gadget values in relation to other gadget values */
void RedrawGadget(struct GadgetInfo *gi)
{
- if (gi == NULL)
+ if (gi == NULL || gi->deactivated)
return;
if (gi->mapped)
static void MapGadgetExt(struct GadgetInfo *gi, boolean redraw)
{
- if (gi == NULL || gi->mapped || GADGET_DEACTIVATED(gi))
+ if (gi == NULL || gi->deactivated || gi->mapped)
return;
gi->mapped = TRUE;
void UnmapGadget(struct GadgetInfo *gi)
{
- if (gi == NULL || !gi->mapped)
+ if (gi == NULL || gi->deactivated || !gi->mapped)
return;
gi->mapped = FALSE;
if (gadget_pressed_inside_select_line)
new_gi = NULL;
+
+ StopTextInput();
}
gadget_pressed =
{
int last_x = gi->event.x;
int last_y = gi->event.y;
+ int last_mx = gi->event.mx;
+ int last_my = gi->event.my;
- gi->event.x = mx - gi->x;
- gi->event.y = my - gi->y;
+ gi->event.x = gi->event.mx = mx - gi->x;
+ gi->event.y = gi->event.my = my - gi->y;
if (gi->type == GD_TYPE_DRAWING_AREA)
{
gi->event.x /= gi->drawing.item_xsize;
gi->event.y /= gi->drawing.item_ysize;
- if (last_x != gi->event.x || last_y != gi->event.y)
+ if (last_x != gi->event.x || last_y != gi->event.y ||
+ ((last_mx != gi->event.mx || last_my != gi->event.my) &&
+ gi->event_mask & GD_EVENT_PIXEL_PRECISE))
changed_position = TRUE;
}
else if (gi->type & GD_TYPE_TEXT_INPUT && button != 0 && !motion_status)
if (gi->textinput.cursor_position != old_cursor_position)
DrawGadget(gi, DG_PRESSED, gi->direct_draw);
+
+ if (press_event)
+ StartTextInput(gi->x, gi->y, gi->width, gi->height);
}
else if (gi->type & GD_TYPE_TEXT_AREA && button != 0 && !motion_status)
{
if (gi->textarea.cursor_position != old_cursor_position)
DrawGadget(gi, DG_PRESSED, gi->direct_draw);
+
+ if (press_event)
+ StartTextInput(gi->x, gi->y, gi->width, gi->height);
}
else if (gi->type & GD_TYPE_SELECTBOX && gi->selectbox.open &&
!keep_selectbox_open)
new_gi->event.type = GD_EVENT_INFO_ENTERING;
new_gi->callback_info(new_gi);
}
- else if (last_info_gi != NULL)
+ else if (last_info_gi != NULL && last_info_gi->mapped)
{
last_info_gi->event.type = GD_EVENT_INFO_LEAVING;
last_info_gi->callback_info(last_info_gi);
{
struct GadgetInfo *gi = last_gi;
- if (gi == NULL || !gi->mapped ||
+ if (gi == NULL || gi->deactivated || !gi->mapped ||
!(gi->type & GD_TYPE_TEXT_INPUT ||
gi->type & GD_TYPE_TEXT_AREA ||
gi->type & GD_TYPE_SELECTBOX))
return FALSE;
- if (key == KSYM_Return) /* valid for both text input and selectbox */
+ if (key == KSYM_Escape)
+ {
+ StopTextInput();
+ }
+ else if (key == KSYM_Return) /* valid for both text input and selectbox */
{
boolean gadget_changed = ((gi->event_mask & GD_EVENT_TEXT_RETURN) != 0);
strcpy(gi->textinput.last_value, gi->textinput.value);
else
gadget_changed = FALSE;
+
+ StopTextInput();
}
else if (gi->type & GD_TYPE_SELECTBOX)
{