void
init_marquee(ModeInfo * mi)
{
Display *display = MI_DISPLAY(mi);
marqueestruct *mp;
XGCValues gcv;
int i;
if (marquees == NULL) {
if ((marquees = (marqueestruct *) calloc(MI_NUM_SCREENS(mi),
sizeof (marqueestruct))) == NULL)
return;
}
mp = &marquees[MI_SCREEN(mi)];
mp->win_width = MI_WIDTH(mi);
mp->win_height = MI_HEIGHT(mi);
if (MI_NPIXELS(mi) > 2)
mp->color = NRAND(MI_NPIXELS(mi));
mp->time = 0;
mp->t = 0;
mp->nonblanks = 0;
mp->x = 0;
MI_CLEARWINDOW(mi);
if (mode_font == None)
mode_font = getFont(display);
if (mp->gc == NULL && mode_font != None) {
gcv.font = mode_font->fid;
gcv.graphics_exposures = False;
gcv.foreground = MI_WHITE_PIXEL(mi);
gcv.background = MI_BLACK_PIXEL(mi);
if ((mp->gc = XCreateGC(display, MI_WINDOW(mi),
GCForeground | GCBackground | GCGraphicsExposures | GCFont,
&gcv)) == None) {
return;
}
mp->ascent = mode_font->ascent;
mp->height = font_height(mode_font);
for (i = 0; i < 256; i++)
if ((i >= (int) mode_font->min_char_or_byte2) &&
(i <= (int) mode_font->max_char_or_byte2))
char_width[i] = font_width(mode_font, (char) i);
else
char_width[i] = font_width(mode_font, (char) mode_font->default_char);
} else if (mode_font == None) {
for (i = 0; i < 256; i++)
char_width[i] = 8;
}
mp->words = fixup_back(getWords(MI_SCREEN(mi), MI_NUM_SCREENS(mi)));
mp->y = 0;
if (isRibbon()) {
mp->x = mp->win_width;
if (mp->win_height > font_height(mode_font))
mp->y += NRAND(mp->win_height - font_height(mode_font));
else if (mp->win_height < font_height(mode_font))
mp->y -= NRAND(font_height(mode_font) - mp->win_height);
} else {
int text_ht = text_height(mp->words);
int text_font_wid = text_font_width(mp->words);
if (mp->win_height > text_ht * font_height(mode_font))
mp->y = NRAND(mp->win_height - text_ht * font_height(mode_font));
if (mp->y < 0)
mp->y = 0;
mp->x = 0;
if (mp->win_width > text_font_wid)
mp->x += NRAND(mp->win_width - text_font_wid);
/* else if (mp->win_width < text_font_wid)
mp->x -= NRAND(text_font_wid - mp->win_width); */
mp->startx = mp->x;
}
}
static void draw_suggestion_list(SpaceText *st, ARegion *ar)
{
SuggItem *item, *first, *last, *sel;
TextLine *tmp;
char str[SUGG_LIST_WIDTH+1];
int w, boxw=0, boxh, i, l, x, y, b, *top;
if(!st || !st->text) return;
if(!texttool_text_is_active(st->text)) return;
first = texttool_suggest_first();
last = texttool_suggest_last();
if(!first || !last) return;
text_pop_suggest_list();
sel = texttool_suggest_selected();
top = texttool_suggest_top();
/* Count the visible lines to the cursor */
for(tmp=st->text->curl, l=-st->top; tmp; tmp=tmp->prev, l++);
if(l<0) return;
if(st->showlinenrs) {
x = st->cwidth*(st->text->curc-st->left) + TXT_OFFSET + TEXTXLOC - 4;
}
else {
x = st->cwidth*(st->text->curc-st->left) + TXT_OFFSET - 4;
}
y = ar->winy - st->lheight*l - 2;
boxw = SUGG_LIST_WIDTH*st->cwidth + 20;
boxh = SUGG_LIST_SIZE*st->lheight + 8;
UI_ThemeColor(TH_SHADE1);
glRecti(x-1, y+1, x+boxw+1, y-boxh-1);
UI_ThemeColor(TH_BACK);
glRecti(x, y, x+boxw, y-boxh);
/* Set the top 'item' of the visible list */
for(i=0, item=first; i<*top && item->next; i++, item=item->next);
for(i=0; i<SUGG_LIST_SIZE && item; i++, item=item->next) {
y -= st->lheight;
strncpy(str, item->name, SUGG_LIST_WIDTH);
str[SUGG_LIST_WIDTH] = '\0';
w = text_font_width(st, str);
if(item == sel) {
UI_ThemeColor(TH_SHADE2);
glRecti(x+16, y-3, x+16+w, y+st->lheight-3);
}
b=1; /* b=1 color block, text is default. b=0 no block, color text */
switch (item->type) {
case 'k': UI_ThemeColor(TH_SYNTAX_B); b=0; break;
case 'm': UI_ThemeColor(TH_TEXT); break;
case 'f': UI_ThemeColor(TH_SYNTAX_L); break;
case 'v': UI_ThemeColor(TH_SYNTAX_N); break;
case '?': UI_ThemeColor(TH_TEXT); b=0; break;
}
if(b) {
glRecti(x+8, y+2, x+11, y+5);
UI_ThemeColor(TH_TEXT);
}
text_draw(st, str, 0, 0, 1, x+16, y-1, NULL);
if(item == last) break;
}
}
