void MN_DrawCredits(void)
{
static int cat_width = -1, val_width = -1, line_x;
int i, y;
const char *str;
if(cat_width == -1)
{
// determine widest category string
int w;
for(i = 0; i < NUMCATS; ++i)
{
w = V_FontStringWidth(menu_font_normal, cat_strs[i]);
if(w > cat_width)
cat_width = w;
}
// determine widest value string
for(i = 0; i < NUMCATS; ++i)
{
w = V_FontStringWidth(menu_font_normal, val_strs[i]);
if(w > val_width)
val_width = w;
}
// determine line position
line_x = (SCREENWIDTH - (cat_width + val_width + 16)) >> 1;
}
//
// HU_CenterMessage
//
// haleyjd 04/27/04: rewritten to use qstring
//
void HU_CenterMessage(const char *s)
{
static qstring qstr(128);
int st_height = GameModeInfo->StatusBar->height;
qstr.clear();
// haleyjd 02/28/06: colored center message
if(centermsg_color)
{
qstr += centermsg_color;
centermsg_color = NULL;
}
qstr += s;
centermessage_widget.setMessage(qstr.constPtr(),
(SCREENWIDTH - V_FontStringWidth(hud_font, s)) / 2,
(SCREENHEIGHT - V_FontStringHeight(hud_font, s) -
((scaledwindow.height == SCREENHEIGHT) ? 0 : st_height - 8)) / 2,
leveltime + (message_timer * 35) / 1000);
// print message to console also
C_Printf("%s\n", s);
}
//
// HU_MessageDraw
//
// Drawer for the player message widget.
//
static void HU_MessageDraw(hu_widget_t *widget)
{
int i, y;
hu_msgwidget_t *mw = (hu_msgwidget_t *)widget;
if(!showMessages)
return;
// go down a bit if chat active
y = chat_active ? 8 : 0;
for(i = 0; i < mw->current_messages; i++, y += 8)
{
int x = 0;
char *msg = mw->messages[i];
// haleyjd 12/26/02: center messages in proper gamemodes
// haleyjd 08/26/12: center also if in widescreen modes
if(GameModeInfo->flags & GIF_CENTERHUDMSG ||
vbscreen.getVirtualAspectRatio() > 4 * FRACUNIT / 3)
{
x = (SCREENWIDTH - V_FontStringWidth(hud_font, msg)) >> 1;
}
// haleyjd 06/04/05: use V_FontWriteTextColored like it should.
// Color codes within strings will still override the default.
V_FontWriteTextColored(hud_font, msg, mess_colour, x, y, &subscreen43);
}
//
// MN_SkinInstructions
//
// Draws some v_font strings to the screen to tell the user how
// to operate this beast.
//
static void MN_SkinInstructions()
{
const char *msg = FC_RED "skin viewer";
int x = 160 - V_FontStringWidth(menu_font_big, msg) / 2;
int y = 8;
int color = GameModeInfo->titleColor;
// draw a title at the top, too
if(GameModeInfo->flags & GIF_SHADOWTITLES)
{
V_FontWriteTextShadowed(menu_font_big, msg, x, y, &subscreen43, color);
}
else
{
V_FontWriteTextColored(menu_font_big, msg, color, x, y, &subscreen43);
}
// haleyjd 05/29/06: rewrote to be binding neutral and to draw all of
// it with one call to V_FontWriteText instead of five.
V_FontWriteText(menu_font_normal,
"Instructions:\n"
FC_GRAY "left" FC_RED " = rotate left, "
FC_GRAY "right" FC_RED " = rotate right\n"
FC_GRAY "ctrl" FC_RED " = fire, "
FC_GRAY "p" FC_RED " = pain, "
FC_GRAY "d" FC_RED " = die, "
FC_GRAY "x" FC_RED " = gib\n"
FC_GRAY "space" FC_RED " = respawn, "
FC_GRAY "h" FC_RED " = half-speed\n"
FC_GRAY "toggle or previous" FC_RED " = exit",
4, INSTR_Y, &subscreen43);
}
//
// HI_drawOldLevelName
//
// Draws previous level name and "FINISHED" centered,
// starting at the given y coordinate.
//
static void HI_drawOldLevelName(int y)
{
int x;
const char *oldLevelName;
if(mapName)
oldLevelName = mapName;
else
oldLevelName = "new level";
x = (SCREENWIDTH - V_FontStringWidth(in_bigfont, oldLevelName)) / 2;
V_FontWriteTextShadowed(in_bigfont, oldLevelName, x, y, &subscreen43);
x = (SCREENWIDTH - V_FontStringWidth(in_font, HIS_FINISHED)) / 2;
V_FontWriteText(in_font, HIS_FINISHED, x, y + 22, &subscreen43);
}
//
// HI_drawNewLevelName
//
// Draws "NOW ENTERING:" and the destination level name centered,
// starting at the given y coordinate.
//
static void HI_drawNewLevelName(int y)
{
int x;
const char *thisLevelName;
x = (SCREENWIDTH - V_FontStringWidth(in_font, HIS_NOWENTERING)) >> 1;
V_FontWriteText(in_font, HIS_NOWENTERING, x, y, &subscreen43);
if(nextMapName)
thisLevelName = nextMapName;
else
thisLevelName = "new level";
x = (SCREENWIDTH - V_FontStringWidth(in_bigfont, thisLevelName)) >> 1;
V_FontWriteTextShadowed(in_bigfont, thisLevelName, x, y + 10, &subscreen43);
}
//
// WriteCenteredText
//
// Local routine to draw centered messages. Candidate for
// absorption into future generalized font code. Rewritten
// 02/22/04 to use qstring module.
//
static void WriteCenteredText(char *message)
{
static qstring qstr;
char *rover;
const char *buffer;
int x, y;
int w, h;
qstr.clearOrCreate(128);
// rather than reallocate memory every time we draw it,
// use one buffer and increase the size as neccesary
// haleyjd 02/22/04: qstring handles this for us now
w = V_FontStringWidth(menu_font_normal, popup_message);
h = V_FontStringHeight(menu_font_normal, popup_message);
x = (SCREENWIDTH - w) / 2;
y = (SCREENHEIGHT - h) / 2;
qstr.clear();
rover = message;
if(popup_widget.prev) // up over another widget?
V_DrawBox(x - 8, y - 8, w + 16, h + 16);
while(*rover)
{
if(*rover == '\n')
{
buffer = qstr.constPtr();
x = (SCREENWIDTH - V_FontStringWidth(menu_font_normal, buffer)) / 2;
V_FontWriteText(menu_font_normal, buffer, x, y, &subscreen43);
qstr.clear(); // clear buffer
y += menu_font_normal->absh; // next line
}
else // add next char
qstr += *rover;
++rover;
}
// dont forget the last line.. prob. not \n terminated
buffer = qstr.constPtr();
x = (SCREENWIDTH - V_FontStringWidth(menu_font_normal, buffer)) / 2;
V_FontWriteText(menu_font_normal, buffer, x, y, &subscreen43);
}
//
// HUDLevelTimeWidget::clear
//
// Handles HU_Start actions for the level time widget
//
void HUDLevelTimeWidget::clear()
{
if(GameModeInfo->flags & GIF_HUDSTATBARNAME && LevelInfo.levelName)
{
int len = V_FontStringWidth(hud_font, LevelInfo.levelName);
// If level name is too long, move the timer up one row;
// otherwise, restore to the normal position.
if(len >= x)
y = SCREENHEIGHT - ST_HEIGHT - (hud_font->absh * 2 + 1);
else
y = SCREENHEIGHT - ST_HEIGHT - hud_font->absh;
}
}
//
// G_BindDrawer
//
// Draw the prompt box
//
void G_BindDrawer(void)
{
const char *msg = "\n -= input new key =- \n";
int x, y, width, height;
// draw the menu in the background
MN_DrawMenu(current_menu);
width = V_FontStringWidth(menu_font_normal, msg);
height = V_FontStringHeight(menu_font_normal, msg);
x = (SCREENWIDTH - width) / 2;
y = (SCREENHEIGHT - height) / 2;
// draw box
V_DrawBox(x - 4, y - 4, width + 8, height + 8);
// write text in box
V_FontWriteText(menu_font_normal, msg, x, y, &subscreen43);
}
//
// HUDTextWidget::drawer
//
// Default drawing function for a text widget.
//
void HUDTextWidget::drawer()
{
// Do not ever draw automap-only widgets if not in automap mode.
// This fixes a long-standing bug automatically.
if(flags & TW_AUTOMAP_ONLY && !automapactive)
return;
// 10/08/05: boxed message support
if(flags & TW_BOXED)
{
int width, height;
width = V_FontStringWidth (font, message);
height = V_FontStringHeight(font, message);
V_DrawBox(x - 4, y - 4, width + 8, height + 8);
}
if(message && (!cleartic || leveltime < cleartic))
{
edefstructvar(vtextdraw_t, vdt);
vdt.font = font;
vdt.s = message;
vdt.x = x;
vdt.y = y;
vdt.screen = &subscreen43;
if(color)
{
vdt.flags = VTXT_FIXEDCOLOR;
vdt.fixedColNum = color - 1;
}
else
vdt.flags = VTXT_NORMAL;
V_FontWriteTextEx(vdt);
}
}
//
// HUDMessageWidget::drawer
//
// Drawer for the player message widget.
//
void HUDMessageWidget::drawer()
{
if(!showMessages)
return;
edefstructvar(vtextdraw_t, vtd);
vtd.font = hud_font;
vtd.screen = &subscreen43;
vtd.flags = VTXT_FIXEDCOLOR;
vtd.fixedColNum = mess_colour;
// go down a bit if chat active
vtd.y = chat_active ? hud_font->absh : 0;
for(int i = 0; i < current_messages; i++)
{
char *msg = messages[i];
// haleyjd 12/26/02: center messages in proper gamemodes
// haleyjd 08/26/12: center also if in widescreen modes
if(GameModeInfo->flags & GIF_CENTERHUDMSG ||
vbscreen.getVirtualAspectRatio() > 4 * FRACUNIT / 3)
{
vtd.x = (SCREENWIDTH - V_FontStringWidth(hud_font, msg)) / 2;
vtd.flags |= VTXT_ABSCENTER;
}
else
vtd.x = 0;
vtd.s = msg;
V_FontWriteTextEx(vtd);
vtd.y += V_FontStringHeight(hud_font, msg);
}
}
