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/* Miscellaneous utility functions for the calendar view widgets
*
* Copyright (C) 1998 The Free Software Foundation
*
* Authors: Federico Mena <quartic@gimp.org>
* Miguel de Icaza <miguel@kernel.org>
*/
#include <string.h>
#include "view-utils.h"
int am_pm_flag = 0;
static char *
nicetime (struct tm *tm)
{
static char buf [20];
if (am_pm_flag){
if (tm->tm_min)
strftime (buf, sizeof (buf), "%I:%M%p", tm);
else
strftime (buf, sizeof (buf), "%I%p", tm);
} else {
if (tm->tm_min)
strftime (buf, sizeof (buf), "%H:%M", tm);
else
strftime (buf, sizeof (buf), "%H", tm);
}
return buf;
}
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 [40];
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) {
CalendarObject *co = list->data;
ico = co->ico;
tm_start = *localtime (&co->ev_start);
tm_end = *localtime (&co->ev_end);
str = ico->summary;
strcpy (buf, nicetime (&tm_start));
if (flags & VIEW_UTILS_DRAW_END){
strcat (buf, "-");
strcat (buf, nicetime (&tm_end));
}
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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