aboutsummaryrefslogtreecommitdiffstats
path: root/calendar/gnome-month-item.c
diff options
context:
space:
mode:
Diffstat (limited to 'calendar/gnome-month-item.c')
-rw-r--r--calendar/gnome-month-item.c146
1 files changed, 95 insertions, 51 deletions
diff --git a/calendar/gnome-month-item.c b/calendar/gnome-month-item.c
index 9b00d4d3c8..045a32d59d 100644
--- a/calendar/gnome-month-item.c
+++ b/calendar/gnome-month-item.c
@@ -12,15 +12,6 @@
#include "gnome-month-item.h"
-/* These are indices into the items array of a GnomeMonthItem structure */
-enum {
- ITEM_HEAD_GROUP = 0, /* 7 groups */
- ITEM_HEAD_BOX = 7, /* 7 boxes */
- ITEM_HEAD_LABEL = 14, /* 7 labels */
- ITEM_DAY_GROUP = 21, /* 42 groups */
- ITEM_DAY_BOX = 63, /* 42 boxes */
- ITEM_DAY_LABEL = 105 /* 42 labels */
-};
/* Number of days in a month, for normal and leap years */
@@ -196,13 +187,13 @@ reshape_headings (GnomeMonthItem *mitem)
for (i = 0; i < 7; i++) {
/* Group */
- gnome_canvas_item_set (mitem->items[ITEM_HEAD_GROUP + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_HEAD_GROUP + i],
"x", width * i,
"y", 0.0,
NULL);
/* Box */
- gnome_canvas_item_set (mitem->items[ITEM_HEAD_BOX + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_HEAD_BOX + i],
"x1", 0.0,
"y1", 0.0,
"x2", width,
@@ -217,7 +208,7 @@ reshape_headings (GnomeMonthItem *mitem)
mitem->head_height - mitem->head_padding,
&x, &y);
- gnome_canvas_item_set (mitem->items[ITEM_HEAD_LABEL + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_HEAD_LABEL + i],
"x", x,
"y", y,
"anchor", mitem->head_anchor,
@@ -242,13 +233,13 @@ reshape_days (GnomeMonthItem *mitem)
for (row = 0; row < 6; row++)
for (col = 0; col < 7; col++) {
/* Group */
- gnome_canvas_item_set (mitem->items[ITEM_DAY_GROUP + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_DAY_GROUP + i],
"x", width * col,
"y", mitem->head_height + height * row,
NULL);
/* Box */
- gnome_canvas_item_set (mitem->items[ITEM_DAY_BOX + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_DAY_BOX + i],
"x1", 0.0,
"y1", 0.0,
"x2", width,
@@ -263,7 +254,7 @@ reshape_days (GnomeMonthItem *mitem)
height - mitem->day_padding,
&x, &y);
- gnome_canvas_item_set (mitem->items[ITEM_DAY_LABEL + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_DAY_LABEL + i],
"x", x,
"y", y,
"anchor", mitem->day_anchor,
@@ -293,21 +284,21 @@ create_headings (GnomeMonthItem *mitem)
for (i = 0; i < 7; i++) {
/* Group */
- mitem->items[ITEM_HEAD_GROUP + i] =
+ mitem->items[GNOME_MONTH_ITEM_HEAD_GROUP + i] =
gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem),
gnome_canvas_group_get_type (),
NULL);
/* Box */
- mitem->items[ITEM_HEAD_BOX + i] =
- gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[ITEM_HEAD_GROUP + i]),
+ mitem->items[GNOME_MONTH_ITEM_HEAD_BOX + i] =
+ gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[GNOME_MONTH_ITEM_HEAD_GROUP + i]),
gnome_canvas_rect_get_type (),
"fill_color", "black",
NULL);
/* Label */
- mitem->items[ITEM_HEAD_LABEL + i] =
- gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[ITEM_HEAD_GROUP + i]),
+ mitem->items[GNOME_MONTH_ITEM_HEAD_LABEL + i] =
+ gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[GNOME_MONTH_ITEM_HEAD_GROUP + i]),
gnome_canvas_text_get_type (),
"fill_color", "white",
"font", "-adobe-helvetica-medium-r-normal--10-*-72-72-p-*-iso8859-1",
@@ -412,11 +403,10 @@ static void
set_days (GnomeMonthItem *mitem)
{
int i, ofs;
- int days[42];
int start, end;
char buf[100];
- build_month (mitem->month, mitem->year, days, &start, &end);
+ build_month (mitem->month, mitem->year, mitem->day_numbers, &start, &end);
if (mitem->start_on_monday)
ofs = (start + 6) % 7;
@@ -426,15 +416,15 @@ set_days (GnomeMonthItem *mitem)
/* Clear days before start of month */
for (i = 0; i < ofs; i++)
- gnome_canvas_item_set (mitem->items[ITEM_DAY_LABEL + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_DAY_LABEL + i],
"text", NULL,
NULL);
/* Set days of month */
for (; start <= end; start++, i++) {
- sprintf (buf, "%d", days[start]);
- gnome_canvas_item_set (mitem->items[ITEM_DAY_LABEL + i],
+ sprintf (buf, "%d", mitem->day_numbers[start]);
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_DAY_LABEL + i],
"text", buf,
NULL);
}
@@ -442,7 +432,7 @@ set_days (GnomeMonthItem *mitem)
/* Clear days after end of month */
for (; i < 42; i++)
- gnome_canvas_item_set (mitem->items[ITEM_DAY_LABEL + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_DAY_LABEL + i],
"text", NULL,
NULL);
}
@@ -457,22 +447,22 @@ create_days (GnomeMonthItem *mitem)
for (i = 0; i < 42; i++) {
/* Group */
- mitem->items[ITEM_DAY_GROUP + i] =
+ mitem->items[GNOME_MONTH_ITEM_DAY_GROUP + i] =
gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem),
gnome_canvas_group_get_type (),
NULL);
/* Box */
- mitem->items[ITEM_DAY_BOX + i] =
- gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[ITEM_DAY_GROUP + i]),
+ mitem->items[GNOME_MONTH_ITEM_DAY_BOX + i] =
+ gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[GNOME_MONTH_ITEM_DAY_GROUP + i]),
gnome_canvas_rect_get_type (),
"outline_color", "black",
- "fill_color", "#d6d6d6",
+ "fill_color", "#d6d6d6d6d6d6",
NULL);
/* Label */
- mitem->items[ITEM_DAY_LABEL + i] =
- gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[ITEM_DAY_GROUP + i]),
+ mitem->items[GNOME_MONTH_ITEM_DAY_LABEL + i] =
+ gnome_canvas_item_new (GNOME_CANVAS_GROUP (mitem->items[GNOME_MONTH_ITEM_DAY_GROUP + i]),
gnome_canvas_text_get_type (),
"fill_color", "black",
"font", "-adobe-helvetica-medium-r-normal--10-*-72-72-p-*-iso8859-1",
@@ -489,7 +479,7 @@ set_day_names (GnomeMonthItem *mitem)
int i;
for (i = 0; i < 7; i++)
- gnome_canvas_item_set (mitem->items[ITEM_HEAD_LABEL + i],
+ gnome_canvas_item_set (mitem->items[GNOME_MONTH_ITEM_HEAD_LABEL + i],
"text", mitem->day_names[mitem->start_on_monday ? ((i + 1) % 7) : i],
NULL);
}
@@ -498,30 +488,20 @@ set_day_names (GnomeMonthItem *mitem)
static void
create_items (GnomeMonthItem *mitem)
{
- /* 7 heading groups
- * 7 heading boxes
- * 7 heading labels
- * 42 day groups
- * 42 day boxes
- * 42 day labels
- * ------------------
- * 147 items total
- */
-
- mitem->items = g_new (GnomeCanvasItem *, 147);
+ mitem->items = g_new (GnomeCanvasItem *, GNOME_MONTH_ITEM_LAST);
create_headings (mitem);
create_days (mitem);
/* Initialize by default to three-letter day names */
- mitem->day_names[0] = _("Sun");
- mitem->day_names[1] = _("Mon");
- mitem->day_names[2] = _("Tue");
- mitem->day_names[3] = _("Wed");
- mitem->day_names[4] = _("Thu");
- mitem->day_names[5] = _("Fri");
- mitem->day_names[6] = _("Sat");
+ mitem->day_names[0] = g_strdup (_("Sun"));
+ mitem->day_names[1] = g_strdup (_("Mon"));
+ mitem->day_names[2] = g_strdup (_("Tue"));
+ mitem->day_names[3] = g_strdup (_("Wed"));
+ mitem->day_names[4] = g_strdup (_("Thu"));
+ mitem->day_names[5] = g_strdup (_("Fri"));
+ mitem->day_names[6] = g_strdup (_("Sat"));
set_day_names (mitem);
reshape (mitem);
@@ -830,3 +810,67 @@ gnome_month_item_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
break;
}
}
+
+GnomeCanvasItem *
+gnome_month_item_num2child (GnomeMonthItem *mitem, GnomeMonthItemChild child_num)
+{
+ g_return_val_if_fail (mitem != NULL, NULL);
+ g_return_val_if_fail (GNOME_IS_MONTH_ITEM (mitem), NULL);
+
+ return mitem->items[child_num];
+}
+
+GnomeMonthItemChild
+gnome_month_item_child2num (GnomeMonthItem *mitem, GnomeCanvasItem *child)
+{
+ int i;
+
+ g_return_val_if_fail (mitem != NULL, -1);
+ g_return_val_if_fail (GNOME_IS_MONTH_ITEM (mitem), -1);
+ g_return_val_if_fail (child != NULL, -1);
+ g_return_val_if_fail (GNOME_IS_CANVAS_ITEM (child), -1);
+
+ for (i = 0; i < GNOME_MONTH_ITEM_LAST; i++)
+ if (mitem->items[i] == child)
+ return i;
+
+ return -1;
+}
+
+int
+gnome_month_item_num2day (GnomeMonthItem *mitem, GnomeMonthItemChild child_num)
+{
+ g_return_val_if_fail (mitem != NULL, 0);
+ g_return_val_if_fail (GNOME_IS_MONTH_ITEM (mitem), 0);
+
+ if ((child_num >= GNOME_MONTH_ITEM_DAY_GROUP) && (child_num < GNOME_MONTH_ITEM_LAST)) {
+ child_num = (child_num - GNOME_MONTH_ITEM_DAY_GROUP) % 42;
+ return mitem->day_numbers[child_num];
+ } else
+ return 0;
+}
+
+int
+gnome_month_item_day2index (GnomeMonthItem *mitem, int day_num)
+{
+ int i;
+
+ g_return_val_if_fail (mitem != NULL, -1);
+ g_return_val_if_fail (GNOME_IS_MONTH_ITEM (mitem), -1);
+ g_return_val_if_fail (day_num >= 1, -1);
+
+ /* Find first day of month */
+
+ for (i = 0; mitem->day_numbers[i] == 0; i++)
+ ;
+
+ /* Find the specified day */
+
+ for (; (mitem->day_numbers[i] != 0) && (i < 42); i++)
+ if (mitem->day_numbers[i] == day_num)
+ return i;
+
+ /* Bail out */
+
+ return -1;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 02:21:17 +0800