extern void
paint_day_header(Calendar *c, Tick date, void *rect)
{
Props *p = (Props*)c->properties;
OrderingType ot = get_int_prop(p, CP_DATEORDERING);
int pfy, x;
char buf[100];
Boolean inrange = False;
Colormap cmap;
Pixel foreground_pixel;
XFontSetExtents fontextents;
struct tm *tm;
_Xltimeparams localtime_buf;
tm = _XLocaltime(&date, localtime_buf);
CalFontExtents(c->fonts->labelfont, &fontextents);
pfy = fontextents.max_logical_extent.height;
XtVaGetValues(c->canvas, XmNcolormap, &cmap, NULL);
XtVaGetValues(c->canvas, XmNforeground, &foreground_pixel, NULL);
buf [0] = '\0';
/* NL_COMMENT
Attention Translator:
This string is used in the calendar day view. In the C locale
it has the form:
Monday, January 16, 1995
strftime conversion string: "%A, %B %e, %Y" is used.
Use the appropriate strftime conversion for your locale.
*/
strftime(buf, 100, catgets(c->DT_catd, 1, 992, "%A, %B %e, %Y"), tm);
inrange = today_inrange(c, date);
x = gr_center(c->view->winw-(int)MOBOX_AREA_WIDTH, buf,
c->fonts->labelfont) + (int)MOBOX_AREA_WIDTH;
if (c->xcontext->screen_depth >= 8 && inrange)
gr_text_rgb(c->xcontext, x, c->view->topoffset - (pfy/2),
c->fonts->labelfont, buf, foreground_pixel,
cmap, rect);
else
gr_text(c->xcontext, x, c->view->topoffset - (pfy/2),
c->fonts->labelfont, buf, rect);
}
extern void
monthbox_datetoxy(Calendar *c)
{
char str[5];
int week, x_off, dayw, daym, mo;
Day *day_info = (Day *) c->view->day_info;
XFontSetExtents fontextents;
int pfy;
int col_w = day_info->col_w;
int row_h = day_info->row_h;
struct tm tm;
_Xltimeparams localtime_buf;
CalFontExtents(c->fonts->labelfont, &fontextents);
pfy = fontextents.max_logical_extent.height;
tm = *_XLocaltime(&c->view->date, localtime_buf);
mo = tm.tm_mon+1;
dayw = tm.tm_wday;
daym = tm.tm_mday;
week = (12+tm.tm_mday-tm.tm_wday)/7;
day_info->day_selected_x = c->view->outside_margin +
INSIDE_MARGIN + col_w*dayw;
if (mo == month(day_info->month1))
day_info->day_selected_y =
day_info->month1_y +
row_h*week;
else if (mo == month(day_info->month2))
day_info->day_selected_y =
day_info->month2_y +
row_h*week;
else if (mo == month(day_info->month3))
day_info->day_selected_y =
day_info->month3_y +
row_h*week;
sprintf(str, "%d", daym);
x_off = gr_center(col_w, str, c->fonts->labelfont);
day_info->day_selected_x2 =
day_info->day_selected_x+x_off;
day_info->day_selected_y2 =
day_info->day_selected_y + pfy;
day_info->day_selected = daym;
}
extern void
monthbox_xytodate(Calendar *c, int x, int y)
{
char str[5];
Day *day_info = (Day *)c->view->day_info;
XFontSetExtents fontextents;
int pfy;
int col_w = day_info->col_w;
int row_h = day_info->row_h;
int row, col, x_off;
int day_selected, tmpx;
CalFontExtents(c->fonts->labelfont, &fontextents);
pfy = fontextents.max_ink_extent.height;
col = (x-c->view->outside_margin-INSIDE_MARGIN) / col_w;
if (col < 0) return;
tmpx = c->view->outside_margin + INSIDE_MARGIN + col * col_w;
if (y < (day_info->month1_y +
day_info->mobox_height1)) {
row = (y-day_info->month1_y-row_h) / row_h;
day_selected = (7 * (row+1)) - fdom(day_info->month1)
- (6 - col);
if (day_selected <= 0 || day_selected >
monthlength(day_info->month1))
return;
day_info->day_selected = day_selected;
day_info->day_selected_y =
day_info->month1_y + (row+1)*row_h;
c->view->olddate = c->view->date;
c->view->date = next_ndays(first_dom(day_info->month1),
day_info->day_selected);
}
else if (y < (day_info->month2_y +
day_info->mobox_height2)) {
row = (y-day_info->month2_y-row_h) / row_h;
day_selected = (7 * (row+1)) - fdom(day_info->month2)
- (6 - col);
if (day_selected <= 0 || day_selected >
monthlength(day_info->month2))
return;
day_info->day_selected = day_selected;
day_info->day_selected_y =
day_info->month2_y + (row+1)*row_h;
c->view->olddate = c->view->date;
c->view->date = next_ndays(first_dom(day_info->month2),
day_info->day_selected);
}
else if (y < (day_info->month3_y +
day_info->mobox_height3)) {
row = (y-day_info->month3_y-row_h) / row_h;
day_selected = (7 * (row+1)) - fdom(day_info->month3)
- (6 - col);
if (day_selected <= 0 || day_selected >
monthlength(day_info->month3))
return;
day_info->day_selected = day_selected;
day_info->day_selected_y =
day_info->month3_y + (row+1)*row_h;
c->view->olddate = c->view->date;
c->view->date = next_ndays(first_dom(day_info->month3),
day_info->day_selected);
}
day_info->day_selected_x = tmpx;
sprintf(str, "%d", day_info->day_selected);
x_off = gr_center(col_w, str, c->fonts->labelfont);
day_info->day_selected_x2 =
day_info->day_selected_x+x_off;
day_info->day_selected_y2 =
day_info->day_selected_y + pfy;
}
static void
paint_dayview_appts(Calendar *c, Paint_cache *cache, int a_total, void *rect)
{
int w = c->view->boxw;
int h = c->view->boxh;
int begin_time, end_time;
int x, x2, y, y2, num_hrs, i, last_hr, hr, x_off;
Cal_Font *pf = c->fonts->boldfont;
Cal_Font *pf2 = c->fonts->viewfont;
XFontSetExtents fontextents;
XFontSetExtents fontextents2;
Props *p = (Props*)c->properties;
Boolean am = True;
char buf[5], *appt_str;
int pfy, curr_line, maxlines;
Lines *lines = NULL, *headlines = NULL;
DisplayType disp_t;
Colormap cmap;
Pixel fg;
Tick start_tick, end_tick;
int nop, hrbox_margin;
CalFontExtents(pf, &fontextents);
CalFontExtents(pf2, &fontextents2);
XtVaGetValues(c->canvas, XmNcolormap, &cmap, XmNforeground, &fg, NULL);
/* draw horizontal lines */
begin_time = get_int_prop(p, CP_DAYBEGIN);
end_time = get_int_prop(p, CP_DAYEND);
disp_t = get_int_prop(p, CP_DEFAULTDISP);
num_hrs = end_time - begin_time + 1;
if (disp_t == HOUR12)
CalTextExtents(pf, "12pm", 4, &nop, &nop, &hrbox_margin, &nop);
else
CalTextExtents(pf, "24 ", 3, &nop, &nop, &hrbox_margin, &nop);
x = MOBOX_AREA_WIDTH+2;
x2 = x + w;
y = c->view->topoffset;
for (i = 0; i <= num_hrs; i++) {
gr_draw_line(c->xcontext, x, y, x2, y, gr_solid, rect);
y += h;
}
/* draw vertical line */
y = c->view->topoffset;
y2 = y + num_hrs * h;
x += hrbox_margin;
gr_draw_line(c->xcontext, x, y, x, y2, gr_solid, rect);
x = MOBOX_AREA_WIDTH+3;
y += h/2+4;
/* draw in hours */
for (i = begin_time - 1; i < end_time; i++) {
hr = i;
if (i < begin_time)
(void) sprintf(buf, "");
else if (disp_t == HOUR12) {
am = adjust_hour(&hr);
(void) sprintf(buf, "%d%s", hr, am ? "a" : "p");
}
else
(void) sprintf(buf, "%02d", hr);
x_off = gr_center(hrbox_margin, buf, pf);
/* REVISIT: unclear why we're still distinguishing between gr_text[_rgb]
if (c->xcontext->screen_depth >= 8)
gr_text_rgb(c->xcontext, x+x_off, y, pf,
buf, fg, cmap, rect);
else
*/
gr_text(c->xcontext, x+x_off, y, pf, buf, rect);
y += h;
}
/* draw in appointments */
x = MOBOX_AREA_WIDTH + hrbox_margin + 6;
pfy = fontextents2.max_logical_extent.height;
maxlines = (h - 6) / pfy;
curr_line = last_hr = 0;
/* loop thru, getting out the "no time" appointments */
for (i = 0; i < a_total; i++) {
if (i != a_total)
last_hr = hr;
hr = begin_time;
if (cache[i].show_time == 0) {
if (last_hr != hr) curr_line = 0;
y = c->view->topoffset + 2 + pfy;
if (curr_line < maxlines) {
y += (curr_line * pfy) + h * (hr - begin_time);
headlines = lines = text_to_lines(cache[i].summary, 4);
start_tick = cache[i].start_time;
end_tick = cache[i].end_time;
if (lines != NULL && lines->s != NULL) {
appt_str = ckalloc(cm_strlen(lines->s)+18);
format_line(start_tick, lines->s,
appt_str, end_tick,
cache[i].show_time, disp_t);
lines = lines->next;
}
else {
appt_str = ckalloc(15);
format_line(start_tick, (char*)NULL,
appt_str, end_tick,
cache[i].show_time, disp_t);
}
appt_str[cm_strlen(appt_str)]=NULL;
/* REVISIT: unclear why we're still distinguishing between gr_text[_rgb]
if (c->xcontext->screen_depth >= 8)
gr_text_rgb(c->xcontext, x, y,
pf2, appt_str, fg, cmap, rect);
else
*/
gr_text(c->xcontext, x, y,
pf2, appt_str, rect);
free(appt_str); appt_str = NULL;
curr_line++;
if (curr_line < maxlines && lines != NULL) {
appt_str = ckalloc(324);
cm_strcpy(appt_str, " ");
while (lines != NULL) {
if (lines->s != NULL)
cm_strcat(appt_str, lines->s);
lines = lines->next;
if (lines != NULL && lines->s != NULL)
cm_strcat(appt_str, " - ");
}
y += pfy;
/* REVISIT: unclear why we're still distinguishing between gr_text[_rgb]
if (c->xcontext->screen_depth >= 8)
gr_text_rgb(c->xcontext, x, y,
pf2, appt_str, fg,
cmap, rect);
else
*/
gr_text(c->xcontext, x, y,
pf2, appt_str, rect);
curr_line++;
free(appt_str); appt_str = NULL;
}
destroy_lines(headlines); lines=NULL;
}
}
}
for (i = 0; i < a_total; i++) {
if (i != a_total)
last_hr = hr;
start_tick = cache[i].start_time;
end_tick = cache[i].end_time;
hr = hour(start_tick);
if (hr >= begin_time && hr < end_time && (cache[i].show_time && !magic_time(start_tick))) {
if (last_hr != hr) curr_line = 0;
y = c->view->topoffset + 2 + pfy;
if (curr_line < maxlines) {
y += (curr_line * pfy) + h * (hr - begin_time + 1);
headlines = lines = text_to_lines(cache[i].summary, 4);
if (lines != NULL && lines->s != NULL) {
appt_str = ckalloc(cm_strlen(lines->s)+18);
format_line(start_tick, lines->s,
appt_str, end_tick,
cache[i].show_time, disp_t);
lines = lines->next;
}
else {
appt_str = ckalloc(15);
format_line(start_tick, (char*)NULL,
appt_str, end_tick,
cache[i].show_time, disp_t);
}
appt_str[cm_strlen(appt_str)]=NULL;
/* REVISIT: unclear why we're still distinguishing between gr_text[_rgb]
if (c->xcontext->screen_depth >= 8)
gr_text_rgb(c->xcontext, x, y,
pf2, appt_str, fg, cmap, rect);
else
*/
gr_text(c->xcontext, x, y,
pf2, appt_str, rect);
free(appt_str); appt_str = NULL;
curr_line++;
if (curr_line < maxlines && lines != NULL) {
appt_str = ckalloc(324);
cm_strcpy(appt_str, " ");
while (lines != NULL) {
if (lines->s != NULL)
cm_strcat(appt_str, lines->s);
lines = lines->next;
if (lines != NULL && lines->s != NULL)
cm_strcat(appt_str, " - ");
}
y += pfy;
/* REVISIT: unclear why we're still distinguishing between gr_text[_rgb]
if (c->xcontext->screen_depth >= 8)
gr_text_rgb(c->xcontext, x, y,
pf2, appt_str, fg,
cmap, rect);
else
*/
gr_text(c->xcontext, x, y,
pf2, appt_str, rect);
curr_line++;
free(appt_str); appt_str = NULL;
}
destroy_lines(headlines); lines=NULL;
}
}
}
}
static void
draw_chart(Calendar *c, register Week *w, XRectangle *rect)
{
register int x, y;
int n;
XFontSetExtents fontextents;
int char_height;
char label[5];
new_XContext *xc = c->xcontext;
Props *p = (Props*)c->properties;
DisplayType dt = get_int_prop(p, CP_DEFAULTDISP);
CalFontExtents(w->font, &fontextents);
char_height = fontextents.max_logical_extent.height;
/*
* Draw chart. We first draw all the lines, then the labels
* so that Xlib can batch the lines into 1 X request
*/
/* Draw horizontal lines for time */
x = w->chart_x;
y = w->chart_y;
for (n = w->begin_hour; n <= w->end_hour; n++) {
gr_draw_line(xc, x, y, x + w->chart_width, y, gr_solid, rect);
y += w->chart_hour_height + w->add_pixels;
}
/* Draw vertical lines for days */
y = w->chart_y;
for (n = 0; n < 7; n++) {
gr_draw_line(xc, w->chart_x + (w->chart_day_width * n),
y, w->chart_x + (w->chart_day_width * n),
y + w->chart_height, gr_solid, rect);
}
/*
* Draw box around the whole thing.
*/
gr_draw_box(xc, w->chart_x, w->chart_y, w->chart_width,
w->chart_height, rect);
gr_draw_box(xc, w->chart_x - 1, w->chart_y - 1,
w->chart_width + 2, w->chart_height + 2, rect);
/* Label horizontal lines with time of day */
x = w->chart_x;
y = w->chart_y;
for (n = w->begin_hour; n <= w->end_hour; n++) {
if (dt == HOUR12)
sprintf(label, "%2d", n > 12 ? n - 12 : n);
else
sprintf(label, "%2d", n);
gr_text(xc, w->x - 8, y+3,
w->small_bold_font, label, rect);
y += w->chart_hour_height + w->add_pixels;
}
/* Label vertical lines with day labels */
y = w->chart_y;
for (n = 0; n < 7; n++) {
x = gr_center(w->chart_day_width, days3[n+1], w->font);
gr_text(xc, w->chart_x + (w->chart_day_width * n) + x,
y - char_height / 2, w->font, days3[n+1], rect);
}
}
