static void
RefreshResponses (ENCOUNTER_STATE *pES)
{
COORD y;
BYTE response, extra_y; // JMS_GFX
SIZE leading;
STAMP s;
SetContext (SpaceContext);
GetContextFontLeading (&leading);
BatchGraphics ();
DrawSISComWindow ();
y = SLIDER_Y + SLIDER_HEIGHT + RES_SCALE(1); // JMS_GFX
for (response = pES->top_response; response < pES->num_responses;
++response)
{
extra_y = (response == pES->top_response ? 0 : IF_HD(22)); // JMS_GFX
pES->response_list[response].response_text.baseline.x = TEXT_X_OFFS + RES_SCALE(8); // JMS_GFX
pES->response_list[response].response_text.baseline.y = y + leading + extra_y; // JMS_GFX
pES->response_list[response].response_text.align = ALIGN_LEFT;
if (response == pES->cur_response)
y = add_text (-1, &pES->response_list[response].response_text);
else
y = add_text (-2, &pES->response_list[response].response_text);
}
if (pES->top_response)
{
s.origin.y = SLIDER_Y + SLIDER_HEIGHT + 1;
s.frame = SetAbsFrameIndex (ActivityFrame, 6);
}
else if (y > SIS_SCREEN_HEIGHT)
{
s.origin.y = SIS_SCREEN_HEIGHT - 2;
s.frame = SetAbsFrameIndex (ActivityFrame, 7);
}
else
s.frame = 0;
if (s.frame)
{
RECT r;
GetFrameRect (s.frame, &r);
s.origin.x = SIS_SCREEN_WIDTH - r.extent.width - 1;
DrawStamp (&s);
}
UnbatchGraphics ();
}
void
FixContextFontEffect (void)
{
SIZE w, h;
TFB_Image* img;
if (!ContextActive () || (_get_context_font_backing () != 0
&& !(_get_context_fbk_flags () & FBK_DIRTY)))
return;
if (!GetContextFontLeading (&h) || !GetContextFontLeadingWidth (&w))
return;
img = _pCurContext->FontBacking;
if (img)
TFB_DrawScreen_DeleteImage (img);
img = TFB_DrawImage_CreateForScreen (w, h, TRUE);
if (_get_context_fbk_flags () & FBK_IMAGE)
{ // image pattern backing
FRAME EffectFrame = _get_context_fonteff ();
TFB_DrawImage_Image (EffectFrame->image,
-EffectFrame->HotSpot.x, -EffectFrame->HotSpot.y,
0, 0, NULL, DRAW_REPLACE_MODE, img);
}
else
{ // solid color backing
RECT r = { {0, 0}, {w, h} };
Color color = _get_context_fg_color ();
TFB_DrawImage_Rect (&r, color, DRAW_REPLACE_MODE, img);
}
_pCurContext->FontBacking = img;
UnsetContextFBkFlags (FBK_DIRTY);
}
void
Widget_DrawTextEntry (WIDGET *_self, int x, int y)
{
WIDGET_TEXTENTRY *self = (WIDGET_TEXTENTRY *)_self;
Color oldtext;
Color inactive, default_color, selected;
FONT oldfont = 0;
FRAME oldFontEffect = SetContextFontEffect (NULL);
TEXT t;
if (cur_font)
oldfont = SetContextFont (cur_font);
default_color = WIDGET_INACTIVE_SELECTED_COLOR;
selected = WIDGET_ACTIVE_COLOR;
inactive = WIDGET_INACTIVE_COLOR;
BatchGraphics ();
t.baseline.x = x + 64 * RESOLUTION_FACTOR; // JMS_GFX
t.baseline.y = y;
t.align = ALIGN_LEFT;
t.CharCount = ~0;
t.pStr = self->category;
if (widget_focus == _self)
{
oldtext = SetContextForeGroundColor (selected);
}
else
{
oldtext = SetContextForeGroundColor (default_color);
}
font_DrawText (&t);
t.baseline.x -= 64 * RESOLUTION_FACTOR; // JMS_GFX
/* Force string termination */
self->value[WIDGET_TEXTENTRY_WIDTH-1] = 0;
t.baseline.y = y;
t.CharCount = utf8StringCount (self->value);
t.pStr = self->value;
if (!(self->state & WTE_EDITING))
{ // normal or selected state
t.baseline.x = 160 << RESOLUTION_FACTOR; // JMS_GFX
t.align = ALIGN_CENTER;
if (widget_focus == _self)
{
oldtext = SetContextForeGroundColor (selected);
}
else
{
oldtext = SetContextForeGroundColor (inactive);
}
font_DrawText (&t);
}
else
{ // editing state
COUNT i;
RECT text_r;
BYTE char_deltas[WIDGET_TEXTENTRY_WIDTH];
BYTE *pchar_deltas;
RECT r;
SIZE leading;
t.baseline.x = 90 << RESOLUTION_FACTOR; // JMS_GFX
t.align = ALIGN_LEFT;
// calc background box dimensions
// XXX: this may need some tuning, especially if a
// different font is used. The font 'leading' values
// are not what they should be.
#define BOX_VERT_OFFSET 2
GetContextFontLeading (&leading);
r.corner.x = t.baseline.x - 1;
r.corner.y = t.baseline.y - leading + BOX_VERT_OFFSET;
r.extent.width = ScreenWidth - r.corner.x - 10;
r.extent.height = leading + 2;
TextRect (&t, &text_r, char_deltas);
#if 0
// XXX: this should potentially be used in ChangeCallback
if ((text_r.extent.width + 2) >= r.extent.width)
{ // the text does not fit the input box size and so
// will not fit when displayed later
UnbatchGraphics ();
// disallow the change
return (FALSE);
}
#endif
oldtext = SetContextForeGroundColor (selected);
DrawFilledRectangle (&r);
// calculate the cursor position and draw it
pchar_deltas = char_deltas;
for (i = self->cursor_pos; i > 0; --i)
r.corner.x += (SIZE)*pchar_deltas++;
if (self->cursor_pos < t.CharCount) /* cursor mid-line */
--r.corner.x;
if (self->state & WTE_BLOCKCUR)
{ // Use block cursor for keyboardless systems
if (self->cursor_pos == t.CharCount)
{ // cursor at end-line -- use insertion point
r.extent.width = 1;
}
else if (self->cursor_pos + 1 == t.CharCount)
{ // extra pixel for last char margin
r.extent.width = (SIZE)*pchar_deltas + 2;
}
else
{ // normal mid-line char
r.extent.width = (SIZE)*pchar_deltas + 1;
}
}
else
{ // Insertion point cursor
r.extent.width = 1;
}
// position cursor within input field rect
++r.corner.x;
++r.corner.y;
r.extent.height -= 2;
SetContextForeGroundColor (WIDGET_CURSOR_COLOR);
DrawFilledRectangle (&r);
SetContextForeGroundColor (inactive);
font_DrawText (&t);
}
UnbatchGraphics ();
SetContextFontEffect (oldFontEffect);
if (oldfont)
SetContextFont (oldfont);
SetContextForeGroundColor (oldtext);
}
// status == -1: draw highlighted player dialog option
// status == -2: draw non-highlighted player dialog option
// status == -4: use current context, and baseline from pTextIn
// status == 1: draw alien speech; subtitle cache is used
static COORD
add_text (int status, TEXT *pTextIn)
{
COUNT maxchars, numchars;
TEXT locText;
TEXT *pText;
SIZE leading;
const char *pStr;
SIZE text_width;
int num_lines = 0;
static COORD last_baseline;
BOOLEAN eol;
CONTEXT OldContext = NULL;
COUNT computerOn = 0;
BatchGraphics ();
maxchars = (COUNT)~0;
if (status == 1)
{
if (last_subtitle == pTextIn->pStr)
{
// draws cached subtitle
STAMP s;
s.origin.x = 0;
s.origin.y = 0;
s.frame = TextCacheFrame;
DrawStamp (&s);
UnbatchGraphics ();
return last_baseline;
}
else
{
// draw to subtitle cache; prepare first
OldContext = SetContext (TextCacheContext);
ClearDrawable ();
last_subtitle = pTextIn->pStr;
}
text_width = CommData.AlienTextWidth;
SetContextFont (CommData.AlienFont);
GetContextFontLeading (&leading);
pText = pTextIn;
}
else if (GetContextFontLeading (&leading), status <= -4)
{
text_width = (SIZE) (SIS_SCREEN_WIDTH - RES_SCALE(8) - (TEXT_X_OFFS << 2)); // JMS_GFX
pText = pTextIn;
}
else
{
text_width = (SIZE) (SIS_SCREEN_WIDTH - RES_SCALE(8) - (TEXT_X_OFFS << 2)); // JMS_GFX
switch (status)
{
case -3:
// Unknown. Never reached; color matches the background color.
SetContextForeGroundColor (
BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01));
break;
case -2:
// Not highlighted dialog options.
SetContextForeGroundColor (COMM_PLAYER_TEXT_NORMAL_COLOR);
break;
case -1:
// Currently highlighted dialog option.
SetContextForeGroundColor (COMM_PLAYER_TEXT_HIGHLIGHT_COLOR);
break;
}
maxchars = pTextIn->CharCount;
locText = *pTextIn;
locText.baseline.x -= RES_SCALE(8) - 4 * RESOLUTION_FACTOR; // JMS_GFX
locText.CharCount = (COUNT)~0;
locText.pStr = STR_BULLET;
font_DrawText (&locText);
locText = *pTextIn;
pText = &locText;
pText->baseline.y -= leading;
}
numchars = 0;
pStr = pText->pStr;
if (status > 0 && (CommData.AlienTextValign &
(VALIGN_MIDDLE | VALIGN_BOTTOM)))
{
num_lines = _count_lines(pText);
if (CommData.AlienTextValign == VALIGN_BOTTOM)
pText->baseline.y -= (leading * num_lines);
else if (CommData.AlienTextValign == VALIGN_MIDDLE)
pText->baseline.y -= ((leading * num_lines) / 2);
if (pText->baseline.y < 0)
pText->baseline.y = 0;
}
do
{
pText->pStr = pStr;
pText->baseline.y += leading;
eol = getLineWithinWidth (pText, &pStr, text_width, maxchars);
maxchars -= pText->CharCount;
if (maxchars != 0)
--maxchars;
numchars += pText->CharCount;
if (status <= 0)
{
// Player dialog option or (status == -4) other non-alien
// text.
if (pText->baseline.y < SIS_SCREEN_HEIGHT)
font_DrawText (pText);
if (status < -4 && pText->baseline.y >= -status - 10)
{
// Never actually reached. Status is never <-4.
++pStr;
break;
}
}
else
{
// Alien speech
if (CommData.AlienConv == ORZ_CONVERSATION)
{
// BW : special case for the Orz conversations
// the character $ is recycled as a marker to
// switch from and to computer font
const char *ptr;
RECT rect;
COORD baselinex = pText->baseline.x;
COORD width = 0;
COUNT remChars = pText->CharCount;
// Remaining chars until end of line within width
const char *bakptr;
COUNT bakChars = remChars;
COUNT bakcompOn = computerOn;
FONT bakFont = SetContextFont(ComputerFont);
SetContextFont(bakFont);
ptr = pText->pStr;
bakptr = ptr;
// We need to manually center the line because
// the computer font is larger than the Orzfont
// This loop computes the width of the line
while (remChars > 0)
{
while ((*ptr != '$') && remChars > 0)
{
getCharFromString (&ptr);
remChars--;
}
pText->CharCount -= remChars;
TextRect (pText, &rect, NULL);
width += rect.extent.width;
if (*ptr == '$')
{
getCharFromString (&ptr);
remChars--;
computerOn = 1 - computerOn;
if (computerOn)
SetContextFont (ComputerFont);
else
SetContextFont (CommData.AlienFont);
}
pText->CharCount = remChars;
pText->pStr = ptr;
}
// This to simulate a centered line
pText->baseline.x = baselinex - (width >> 1);
pText->align = ALIGN_LEFT;
// Put everything back in place for the
// actual display
remChars = bakChars;
pText->CharCount = bakChars;
ptr = bakptr;
pText->pStr = bakptr;
computerOn = bakcompOn;
SetContextFont(bakFont);
// This loop is used to look up for $
while (remChars > 0)
{
while ((*ptr != '$') && remChars > 0)
{
getCharFromString (&ptr);
remChars--;
}
pText->CharCount -= remChars;
TextRect (pText, &rect, NULL);
font_DrawTracedText (pText,
CommData.AlienTextFColor, CommData.AlienTextBColor);
pText->baseline.x += rect.extent.width;
if (*ptr == '$')
{
getCharFromString (&ptr);
remChars--;
computerOn = 1 - computerOn;
if (computerOn)
SetContextFont (ComputerFont);
else
SetContextFont (CommData.AlienFont);
}
pText->CharCount = remChars;
pText->pStr = ptr;
}
pText->baseline.x = baselinex;
pText->align = ALIGN_CENTER;
}
else
{
// Normal case : other races than Orz
font_DrawTracedText (pText, CommData.AlienTextFColor, CommData.AlienTextBColor);
}
}
} while (!eol && maxchars);
pText->pStr = pStr;
if (status == 1)
{
STAMP s;
// We were drawing to cache -- flush to screen
SetContext (OldContext);
s.origin.x = s.origin.y = 0;
s.frame = TextCacheFrame;
DrawStamp (&s);
last_baseline = pText->baseline.y;
}
UnbatchGraphics ();
return (pText->baseline.y);
}
// status == -1: draw highlighted player dialog option
// status == -2: draw non-highlighted player dialog option
// status == -4: use current context, and baseline from pTextIn
// status == 1: draw alien speech; subtitle cache is used
static COORD
add_text (int status, TEXT *pTextIn)
{
COUNT maxchars, numchars;
TEXT locText;
TEXT *pText;
SIZE leading;
const char *pStr;
SIZE text_width;
int num_lines = 0;
static COORD last_baseline;
BOOLEAN eol;
CONTEXT OldContext = NULL;
BatchGraphics ();
maxchars = (COUNT)~0;
if (status == 1)
{
if (last_subtitle == pTextIn->pStr)
{
// draws cached subtitle
STAMP s;
s.origin.x = 0;
s.origin.y = 0;
s.frame = TextCacheFrame;
DrawStamp (&s);
UnbatchGraphics ();
return last_baseline;
}
else
{
// draw to subtitle cache; prepare first
OldContext = SetContext (TextCacheContext);
ClearDrawable ();
last_subtitle = pTextIn->pStr;
}
text_width = CommData.AlienTextWidth;
SetContextFont (CommData.AlienFont);
GetContextFontLeading (&leading);
pText = pTextIn;
}
else if (GetContextFontLeading (&leading), status <= -4)
{
text_width = (SIZE) (SIS_SCREEN_WIDTH - 8 - (TEXT_X_OFFS << 2));
pText = pTextIn;
}
else
{
text_width = (SIZE) (SIS_SCREEN_WIDTH - 8 - (TEXT_X_OFFS << 2));
switch (status)
{
case -3:
// Unknown. Never reached; color matches the background color.
SetContextForeGroundColor (
BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01));
break;
case -2:
// Not highlighted dialog options.
SetContextForeGroundColor (COMM_PLAYER_TEXT_NORMAL_COLOR);
break;
case -1:
// Currently highlighted dialog option.
SetContextForeGroundColor (COMM_PLAYER_TEXT_HIGHLIGHT_COLOR);
break;
}
maxchars = pTextIn->CharCount;
locText = *pTextIn;
locText.baseline.x -= 8;
locText.CharCount = (COUNT)~0;
locText.pStr = STR_BULLET;
font_DrawText (&locText);
locText = *pTextIn;
pText = &locText;
pText->baseline.y -= leading;
}
numchars = 0;
pStr = pText->pStr;
if (status > 0 && (CommData.AlienTextValign &
(VALIGN_MIDDLE | VALIGN_BOTTOM)))
{
num_lines = _count_lines(pText);
if (CommData.AlienTextValign == VALIGN_BOTTOM)
pText->baseline.y -= (leading * num_lines);
else if (CommData.AlienTextValign == VALIGN_MIDDLE)
pText->baseline.y -= ((leading * num_lines) / 2);
if (pText->baseline.y < 0)
pText->baseline.y = 0;
}
do
{
pText->pStr = pStr;
pText->baseline.y += leading;
eol = getLineWithinWidth (pText, &pStr, text_width, maxchars);
maxchars -= pText->CharCount;
if (maxchars != 0)
--maxchars;
numchars += pText->CharCount;
if (status <= 0)
{
// Player dialog option or (status == -4) other non-alien
// text.
if (pText->baseline.y < SIS_SCREEN_HEIGHT)
font_DrawText (pText);
if (status < -4 && pText->baseline.y >= -status - 10)
{
// Never actually reached. Status is never <-4.
++pStr;
break;
}
}
else
{
// Alien speech
font_DrawTracedText (pText,
CommData.AlienTextFColor, CommData.AlienTextBColor);
}
} while (!eol && maxchars);
pText->pStr = pStr;
if (status == 1)
{
STAMP s;
// We were drawing to cache -- flush to screen
SetContext (OldContext);
s.origin.x = s.origin.y = 0;
s.frame = TextCacheFrame;
DrawStamp (&s);
last_baseline = pText->baseline.y;
}
UnbatchGraphics ();
return (pText->baseline.y);
}
