Fixes bug #955.

2000-12-14  Federico Mena Quintero  <federico@helixcode.com>

	Fixes bug #955.

	* gui/weekday-picker.c (WeekdayPickerPrivate): Added a field for
	the week_start_day, to be used in the same way as
	calendar-config.h defines it.  Removed the week_starts_on_monday
	flag.
	(day_event_cb): Use the week_start_day.
	(colorize_items): Likewise.
	(configure_items): Likewise.
	(weekday_picker_set_week_start_day): New function.
	(weekday_picker_get_week_start_day): New function.
	(weekday_picker_set_week_starts_on_monday): Removed function.
	(weekday_picker_get_week_starts_on_monday): Removed function.

	* gui/widget-util.[ch]: New files with utilities for creating or
	configuring widgets.

	* gui/widget-util.c (date_edit_new): New function to create an
	EDateEdit configured with the calendar's preferences; moved over
	from event-editor.c.

	* gui/event-editor.c (make_recur_weekly_special): Use
	weekday_picker_set_week_start_day() and the corresponding function
	from calendar-config.h.
	(init_widgets): Likewise.
	(make_date_edit_with_time): Removed function.
	(make_recur_ending_until_special): Use date_edit_new().
	(make_date_edit): Likewise.

	* gui/dialogs/task-editor.c (task_editor_create_date_edit): Likewise.

	* gui/event-editor-dialog.glade: Removed references to
	make_date_edit_with_time(); replace them with make_date_edit().

	* gui/Makefile.am (evolution_calendar_SOURCES): Added
	widget-util.[ch] to the list of sources.

svn path=/trunk/; revision=7037

9 files changed, 141 insertions, 118 deletions

diff --git a/calendar/gui/Makefile.am b/calendar/gui/Makefile.am
index 2268fa2b3c..32cb4df91f 100644
--- a/calendar/gui/Makefile.am
+++ b/calendar/gui/Makefile.am
@@ -116,7 +116,9 @@ evolution_calendar_SOURCES =			\
 	tag-calendar.c				\
 	tag-calendar.h				\
 	weekday-picker.c			\
-	weekday-picker.h
+	weekday-picker.h			\
+	widget-util.c				\
+	widget-util.h
 
 evolution_calendar_LDADD =					\
 	$(top_builddir)/shell/libeshell.a			\
diff --git a/calendar/gui/dialogs/task-editor.c b/calendar/gui/dialogs/task-editor.c
index b5e47cfdb7..6cf73a3a72 100644
--- a/calendar/gui/dialogs/task-editor.c
+++ b/calendar/gui/dialogs/task-editor.c
@@ -38,6 +38,7 @@
 #include <cal-client/cal-client.h>
 #include "task-editor.h"
 #include "../calendar-config.h"
+#include "../widget-util.h"
 
 
 typedef struct {
@@ -328,10 +329,9 @@ task_editor_create_date_edit (void)
 {
 	GtkWidget *dedit;
 
-	dedit = e_date_edit_new ();
-	/* FIXME: Set other options. */
-	e_date_edit_set_time_popup_range (E_DATE_EDIT (dedit), calendar_config_get_day_start_hour (), calendar_config_get_day_end_hour ());
+	dedit = date_edit_new (TRUE, TRUE);
 	e_date_edit_set_allow_no_date_set (E_DATE_EDIT (dedit), TRUE);
+
 	return dedit;
 }
 
diff --git a/calendar/gui/event-editor-dialog.glade b/calendar/gui/event-editor-dialog.glade
index b3b580d1ea..dea912be28 100644
--- a/calendar/gui/event-editor-dialog.glade
+++ b/calendar/gui/event-editor-dialog.glade
@@ -228,7 +228,7 @@
 	    <widget>
 	      <class>Custom</class>
 	      <name>start-time</name>
-	      <creation_function>make_date_edit_with_time</creation_function>
+	      <creation_function>make_date_edit</creation_function>
 	      <string1></string1>
 	      <string2></string2>
 	      <int1>0</int1>
@@ -253,7 +253,7 @@
 	    <widget>
 	      <class>Custom</class>
 	      <name>end-time</name>
-	      <creation_function>make_date_edit_with_time</creation_function>
+	      <creation_function>make_date_edit</creation_function>
 	      <int1>0</int1>
 	      <int2>0</int2>
 	      <last_modification_time>Tue, 16 May 2000 19:11:10 GMT</last_modification_time>
diff --git a/calendar/gui/event-editor.c b/calendar/gui/event-editor.c
index 6f30b45797..726f29e67d 100644
--- a/calendar/gui/event-editor.c
+++ b/calendar/gui/event-editor.c
@@ -37,6 +37,7 @@
 #include "calendar-config.h"
 #include "tag-calendar.h"
 #include "weekday-picker.h"
+#include "widget-util.h"
 
 
 
@@ -174,7 +175,6 @@ static GtkObjectClass *parent_class;
 extern int day_begin, day_end;
 extern char *user_name;
 extern int am_pm_flag;
-extern int week_starts_on_monday;
 
 
 static void append_exception (EventEditor *ee, time_t t);
@@ -416,7 +416,7 @@ make_recur_weekly_special (EventEditor *ee)
 
 	/* Set the weekdays */
 
-	weekday_picker_set_week_starts_on_monday (wp, week_starts_on_monday);
+	weekday_picker_set_week_start_day (wp, calendar_config_get_week_start_day ());
 	weekday_picker_set_days (wp, priv->recurrence_weekday_day_mask);
 	weekday_picker_set_blocked_days (wp, priv->recurrence_weekday_blocked_day_mask);
 
@@ -669,12 +669,10 @@ make_recur_ending_until_special (EventEditor *ee)
 
 	/* Create the widget */
 
-	priv->recurrence_ending_date_edit = e_date_edit_new ();
+	priv->recurrence_ending_date_edit = date_edit_new (TRUE, FALSE);
 	de = E_DATE_EDIT (priv->recurrence_ending_date_edit);
 
-	e_date_edit_set_show_time (de, FALSE);
 	gtk_container_add (GTK_CONTAINER (priv->recurrence_ending_special), GTK_WIDGET (de));
-
 	gtk_widget_show_all (GTK_WIDGET (de));
 
 	/* Set the value */
@@ -2030,7 +2028,7 @@ simple_recur_to_comp_object (EventEditor *ee, CalComponent *comp)
 
 	r.freq = e_dialog_option_menu_get (priv->recurrence_interval_unit, recur_freq_map);
 	r.interval = e_dialog_spin_get_int (priv->recurrence_interval_value);
-	r.week_start = week_starts_on_monday ? ICAL_MONDAY_WEEKDAY : ICAL_SUNDAY_WEEKDAY;
+	r.week_start = ICAL_SUNDAY_WEEKDAY + calendar_config_get_week_start_day ();
 
 	/* Frequency-specific data */
 
@@ -3188,32 +3186,11 @@ recurrence_exception_delete_cb (GtkWidget *widget, EventEditor *ee)
 GtkWidget *
 make_date_edit (void)
 {
-	return date_edit_new (time (NULL), FALSE);
+	return date_edit_new (TRUE, TRUE);
 }
 
 
 GtkWidget *
-make_date_edit_with_time (void)
-{
-	return date_edit_new (time (NULL), TRUE);
-}
-
-
-GtkWidget *
-date_edit_new (time_t the_time, int show_time)
-{
-	GtkWidget *dedit;
-
-	dedit = e_date_edit_new ();
-	/* FIXME: Set other options. */
-	e_date_edit_set_show_time (E_DATE_EDIT (dedit), show_time);
-	e_date_edit_set_time_popup_range (E_DATE_EDIT (dedit), calendar_config_get_day_start_hour (), calendar_config_get_day_end_hour ());
-	return dedit;
-}
-
-
-
-GtkWidget *
 make_spin_button (int val, int low, int high)
 {
 	GtkAdjustment *adj;
diff --git a/calendar/gui/event-editor.h b/calendar/gui/event-editor.h
index 0c7e1f34c7..1be61eb860 100644
--- a/calendar/gui/event-editor.h
+++ b/calendar/gui/event-editor.h
@@ -67,17 +67,8 @@ void event_editor_focus (EventEditor *ee);
 
 void event_editor_update_widgets (EventEditor *ee);
 
-#if 0
-/* Convenience function to create and show a new event editor for an
- * event that goes from day_begin to day_end of the specified day.
- */
-void event_editor_new_whole_day (GnomeCalendar *owner, time_t day);
-#endif
 
 GtkWidget *make_date_edit (void);
-GtkWidget *make_date_edit_with_time (void);
-GtkWidget *date_edit_new (time_t the_time, int show_time);
-
 GtkWidget *make_spin_button (int val, int low, int high);
 
 
diff --git a/calendar/gui/weekday-picker.c b/calendar/gui/weekday-picker.c
index 4c0ede2579..7059b14133 100644
--- a/calendar/gui/weekday-picker.c
+++ b/calendar/gui/weekday-picker.c
@@ -41,6 +41,9 @@ struct _WeekdayPickerPrivate {
 	/* Blocked days; these cannot be modified */
 	guint8 blocked_day_mask;
 
+	/* Day that defines the start of the week; 0 = Sunday, ..., 6 = Saturday */
+	int week_start_day;
+
 	/* Metrics */
 	int font_ascent, font_descent;
 	int max_letter_width;
@@ -48,9 +51,6 @@ struct _WeekdayPickerPrivate {
 	/* Components */
 	GnomeCanvasItem *boxes[7];
 	GnomeCanvasItem *labels[7];
-
-	/* Whether the week starts on Monday or Sunday */
-	guint week_starts_on_monday : 1;
 };
 
 
@@ -164,12 +164,9 @@ day_event_cb (GnomeCanvasItem *item, GdkEvent *event, gpointer data)
 
 	/* Turn on that day */
 
-	if (priv->week_starts_on_monday) {
-		if (i == 6)
-			i = 0;
-		else
-			i++;
-	}
+	i += priv->week_start_day;
+	if (i >= 7)
+		i -= 7;
 
 	if (priv->blocked_day_mask & (0x1 << i))
 		return TRUE;
@@ -268,65 +265,30 @@ colorize_items (WeekdayPicker *wp)
 	sel_fill = &GTK_WIDGET (wp)->style->bg[GTK_STATE_SELECTED];
 	sel_text_fill = &GTK_WIDGET (wp)->style->fg[GTK_STATE_SELECTED];
 
-	if (priv->week_starts_on_monday) {
+	for (i = 0; i < 7; i++) {
+		int day;
 		GdkColor *f, *t;
 
-		for (i = 1; i < 7; i++) {
-			if (priv->day_mask & (0x1 << i)) {
-				f = sel_fill;
-				t = sel_text_fill;
-			} else {
-				f = fill;
-				t = text_fill;
-			}
-
-			gnome_canvas_item_set (priv->boxes[i - 1],
-					       "fill_color_gdk", f,
-					       "outline_color_gdk", outline,
-					       NULL);
-
-			gnome_canvas_item_set (priv->labels[i - 1],
-					       "fill_color_gdk", t,
-					       NULL);
-		}
+		day = i + priv->week_start_day;
+		if (day >= 7)
+			day -= 7;
 
-		if (priv->day_mask & (0x1 << 0)) {
+		if (priv->day_mask & (0x1 << day)) {
 			f = sel_fill;
 			t = sel_text_fill;
 		} else {
 			f = fill;
 			t = text_fill;
 		}
-		
-		gnome_canvas_item_set (priv->boxes[6],
+
+		gnome_canvas_item_set (priv->boxes[i],
 				       "fill_color_gdk", f,
 				       "outline_color_gdk", outline,
 				       NULL);
 
-		gnome_canvas_item_set (priv->labels[6],
+		gnome_canvas_item_set (priv->labels[i],
 				       "fill_color_gdk", t,
 				       NULL);
-	} else {
-		GdkColor *f, *t;
-
-		for (i = 0; i < 7; i++) {
-			if (priv->day_mask & (0x1 << i)) {
-				f = sel_fill;
-				t = sel_text_fill;
-			} else {
-				f = fill;
-				t = text_fill;
-			}
-
-			gnome_canvas_item_set (priv->boxes[i],
-					       "fill_color_gdk", f,
-					       "outline_color_gdk", outline,
-					       NULL);
-
-			gnome_canvas_item_set (priv->labels[i],
-					       "fill_color_gdk", t,
-					       NULL);
-		}
 	}
 }
 
@@ -346,14 +308,15 @@ configure_items (WeekdayPicker *wp)
 	height = GTK_WIDGET (wp)->allocation.height;
 
 	box_width = (width - 1) / 7;
-
-	if (priv->week_starts_on_monday)
-		str = _("MTWTFSS");
-	else
-		str = _("SMTWTFS");
+	str = _("SMTWTFS");
 
 	for (i = 0; i < 7; i++) {
 		char *c;
+		int day;
+
+		day = i + priv->week_start_day;
+		if (day >= 7)
+			day -= 7;
 
 		gnome_canvas_item_set (priv->boxes[i],
 				       "x1", (double) (i * box_width),
@@ -363,7 +326,7 @@ configure_items (WeekdayPicker *wp)
 				       "width_pixels", 0,
 				       NULL);
 
-		c = g_strndup (str + i, 1);
+		c = g_strndup (str + day, 1);
 		gnome_canvas_item_set (priv->labels[i],
 				       "text", c,
 				       "font_gdk", GTK_WIDGET (wp)->style->font,
@@ -564,43 +527,45 @@ weekday_picker_get_blocked_days (WeekdayPicker *wp)
 }
 
 /**
- * weekday_picker_set_week_starts_on_monday:
+ * weekday_picker_set_week_start_day:
  * @wp: A weekday picker.
- * @on_monday: Whether weeks start on Monday.
+ * @week_start_day: Index of the day that defines the start of the week; 0 is
+ * Sunday, 1 is Monday, etc.
  * 
- * Sets whether a weekday picker should display weeks as starting on monday.
- * The default setting is to make Sunday the first day of the week.
+ * Sets the day that defines the start of the week for a weekday picker.
  **/
 void
-weekday_picker_set_week_starts_on_monday (WeekdayPicker *wp, gboolean on_monday)
+weekday_picker_set_week_start_day (WeekdayPicker *wp, int week_start_day)
 {
 	WeekdayPickerPrivate *priv;
 
 	g_return_if_fail (wp != NULL);
 	g_return_if_fail (IS_WEEKDAY_PICKER (wp));
+	g_return_if_fail (week_start_day >= 0 && week_start_day < 7);
 
 	priv = wp->priv;
-	priv->week_starts_on_monday = on_monday ? TRUE : FALSE;
+	priv->week_start_day = week_start_day;
 
 	configure_items (wp);
 }
 
 /**
- * weekday_picker_get_week_starts_on_monday:
+ * weekday_picker_get_week_start_day:
  * @wp: A weekday picker.
  * 
- * Queries whether a weekday picker is set to show weeks as starting on Monday.
+ * Queries the day that defines the start of the week in a weekday picker.
  * 
- * Return value: TRUE if weeks start on monday, FALSE if on Sunday.
+ * Return value: Index of the day that defines the start of the week.  See
+ * weekday_picker_set_week_start_day() to see how this is represented.
  **/
-gboolean
-weekday_picker_get_week_starts_on_monday (WeekdayPicker *wp)
+int
+weekday_picker_get_week_start_day (WeekdayPicker *wp)
 {
 	WeekdayPickerPrivate *priv;
 
-	g_return_val_if_fail (wp != NULL, FALSE);
-	g_return_val_if_fail (IS_WEEKDAY_PICKER (wp), FALSE);
+	g_return_val_if_fail (wp != NULL, -1);
+	g_return_val_if_fail (IS_WEEKDAY_PICKER (wp), -1);
 
 	priv = wp->priv;
-	return priv->week_starts_on_monday;
+	return priv->week_start_day;
 }
diff --git a/calendar/gui/weekday-picker.h b/calendar/gui/weekday-picker.h
index cf2367c511..00c51b7a62 100644
--- a/calendar/gui/weekday-picker.h
+++ b/calendar/gui/weekday-picker.h
@@ -63,8 +63,8 @@ guint8 weekday_picker_get_days (WeekdayPicker *wp);
 void weekday_picker_set_blocked_days (WeekdayPicker *wp, guint8 blocked_day_mask);
 guint weekday_picker_get_blocked_days (WeekdayPicker *wp);
 
-void weekday_picker_set_week_starts_on_monday (WeekdayPicker *wp, gboolean on_monday);
-gboolean weekday_picker_get_week_starts_on_monday (WeekdayPicker *wp);
+void weekday_picker_set_week_start_day (WeekdayPicker *wp, int week_start_day);
+int weekday_picker_get_week_start_day (WeekdayPicker *wp);
 
 
 
diff --git a/calendar/gui/widget-util.c b/calendar/gui/widget-util.c
new file mode 100644
index 0000000000..9d271d29f3
--- /dev/null
+++ b/calendar/gui/widget-util.c
@@ -0,0 +1,57 @@
+/* Evolution calendar - Widget utilities
+ *
+ * Copyright (C) 2000 Helix Code, Inc.
+ *
+ * Author: Federico Mena-Quintero <federico@helixcode.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <widgets/misc/e-dateedit.h>
+#include "calendar-config.h"
+#include "widget-util.h"
+
+
+
+/**
+ * date_edit_new:
+ * @show_date: Whether to show a date picker in the widget.
+ * @show_time: Whether to show a time picker in the widget.
+ * 
+ * Creates a new #EDateEdit widget, configured using the calendar's preferences.
+ * 
+ * Return value: A newly-created #EDateEdit widget.
+ **/
+GtkWidget *
+date_edit_new (gboolean show_date, gboolean show_time)
+{
+	EDateEdit *dedit;
+
+	dedit = E_DATE_EDIT (e_date_edit_new ());
+
+	e_date_edit_set_show_date (dedit, show_date);
+	e_date_edit_set_show_time (dedit, show_time);
+	e_date_edit_set_time_popup_range (dedit,
+					  calendar_config_get_day_start_hour (),
+					  calendar_config_get_day_end_hour ());
+	e_date_edit_set_week_start_day (dedit, (calendar_config_get_week_start_day () + 6) % 7);
+	e_date_edit_set_show_week_numbers (dedit, calendar_config_get_dnav_show_week_no ());
+
+	return GTK_WIDGET (dedit);
+}
diff --git a/calendar/gui/widget-util.h b/calendar/gui/widget-util.h
new file mode 100644
index 0000000000..930e0f9b6e
--- /dev/null
+++ b/calendar/gui/widget-util.h
@@ -0,0 +1,31 @@
+/* Evolution calendar - Widget utilities
+ *
+ * Copyright (C) 2000 Helix Code, Inc.
+ *
+ * Author: Federico Mena-Quintero <federico@helixcode.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef WIDGET_UTIL_H
+#define WIDGET_UTIL_H
+
+#include <gtk/gtkwidget.h>
+
+
+GtkWidget *date_edit_new (gboolean show_date, gboolean show_time);
+
+
+#endif