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/* Miscellaneous utility functions for the calendar view widgets
*
* Copyright (C) 1998 The Free Software Foundation
*
* Author: Federico Mena <federico@nuclecu.unam.mx>
*/
#include <string.h>
#include "view-utils.h"
/* FIXME: remove this function later */
#if 0
static GList *
calendar_get_events_in_range (Calendar *cal, time_t start, time_t end, GCompareFunc sort_func)
{
static iCalObject objs[24];
static int ready = 0;
int i;
GList *list;
if (!ready) {
struct tm tm;
time_t tim;
ready = 1;
for (i = 0; i < 24; i++) {
tim = time (NULL);
tm = *localtime (&tim);
tm.tm_hour = i;
tm.tm_min = 0;
tm.tm_sec = 0;
objs[i].dtstart = mktime (&tm);
tm.tm_hour = i;
tm.tm_min = 30;
tm.tm_sec = 0;
objs[i].dtend = mktime (&tm);
objs[i].summary = "Ir a chingar a tu madre";
}
}
list = NULL;
for (i = 0; i < 8; i++)
list = g_list_append (list, &objs[i]);
return list;
}
#endif
void
view_utils_draw_events (GtkWidget *widget, GdkWindow *window, GdkGC *gc, GdkRectangle *area,
int flags, GList *events, time_t start, time_t end)
{
int font_height;
int x, y, max_y;
char buf[512];
int len;
struct tm tm_start, tm_end;
char *str;
iCalObject *ico;
GList *list;
gdk_gc_set_clip_rectangle (gc, area);
font_height = widget->style->font->ascent + widget->style->font->descent;
max_y = area->y + area->height - font_height * ((flags & VIEW_UTILS_DRAW_SPLIT) ? 2 : 1);
for (y = area->y, list = events; (y < max_y) && list; y += font_height, list = list->next) {
ico = list->data;
tm_start = *localtime (&ico->dtstart);
tm_end = *localtime (&ico->dtend);
str = ico->summary;
if (flags & VIEW_UTILS_DRAW_END) {
strftime (buf, 512, "%X-", &tm_start);
len = strlen (buf);
strftime (buf + len, 512 - len, "%X ", &tm_end);
} else
strftime (buf, 512, "%X ", &tm_start);
gdk_draw_string (window,
widget->style->font,
gc,
area->x,
y + widget->style->font->ascent,
buf);
if (flags & VIEW_UTILS_DRAW_SPLIT) {
y += font_height;
x = widget->style->font->ascent; /* some indentation */
} else
x = gdk_string_width (widget->style->font, buf);
gdk_draw_string (window,
widget->style->font,
gc,
x,
y + widget->style->font->ascent,
str);
}
gdk_gc_set_clip_rectangle (gc, NULL);
}
void
view_utils_draw_textured_frame (GtkWidget *widget, GdkWindow *window, GdkRectangle *rect, GtkShadowType shadow)
{
int x, y;
int xthick, ythick;
GdkGC *light_gc, *dark_gc;
gdk_draw_rectangle (window,
widget->style->bg_gc[GTK_STATE_NORMAL],
TRUE,
rect->x, rect->y,
rect->width, rect->height);
light_gc = widget->style->light_gc[GTK_STATE_NORMAL];
dark_gc = widget->style->dark_gc[GTK_STATE_NORMAL];
xthick = widget->style->klass->xthickness;
ythick = widget->style->klass->ythickness;
gdk_gc_set_clip_rectangle (light_gc, rect);
gdk_gc_set_clip_rectangle (dark_gc, rect);
for (y = rect->y + ythick; y < (rect->y + rect->height - ythick); y += 3)
for (x = rect->x + xthick; x < (rect->x + rect->width - xthick); x += 6) {
gdk_draw_point (window, light_gc, x, y);
gdk_draw_point (window, dark_gc, x + 1, y + 1);
gdk_draw_point (window, light_gc, x + 3, y + 1);
gdk_draw_point (window, dark_gc, x + 4, y + 2);
}
gdk_gc_set_clip_rectangle (light_gc, NULL);
gdk_gc_set_clip_rectangle (dark_gc, NULL);
gtk_draw_shadow (widget->style, window,
GTK_STATE_NORMAL, shadow,
rect->x, rect->y,
rect->width, rect->height);
}
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