switched to using new ECalendar widget, and a few other fixes.

2000-08-30  Damon Chaplin  <damon@helixcode.com>

	* gui/e-day-view.[hc]:
	* gui/e-day-view-main-item.c:
	* gui/e-week-view.[hc]:
	* gui/e-week-view-main-item.c:
	* gui/calendar-commands.c:
	* gui/gnome-cal.[hc]: switched to using new ECalendar widget,
	and a few other fixes.

svn path=/trunk/; revision=5121

1 files changed, 64 insertions, 25 deletions

diff --git a/calendar/gui/gnome-cal.h b/calendar/gui/gnome-cal.h
index df087395e1..b484caff1e 100644
--- a/calendar/gui/gnome-cal.h
+++ b/calendar/gui/gnome-cal.h
@@ -10,22 +10,31 @@
 #define GNOME_CALENDAR_APP_H
 
 #include <time.h>
-#include <gtk/gtkcalendar.h>
-#include <gtk/gtkvbox.h>
 #include <libgnome/gnome-defs.h>
+#include <gtk/gtkvbox.h>
 #include <bonobo.h>
+#include <widgets/misc/e-calendar.h>
 #include <cal-client/cal-client.h>
 
 BEGIN_GNOME_DECLS
 
 
 
+/* These must match the page numbers in the GtkNotebook. */
+typedef enum {
+	GNOME_CALENDAR_VIEW_DAY		= 0,
+	GNOME_CALENDAR_VIEW_WORK_WEEK	= 1,
+	GNOME_CALENDAR_VIEW_WEEK	= 2,
+	GNOME_CALENDAR_VIEW_MONTH	= 3,
+
+	GNOME_CALENDAR_VIEW_NOT_SET	= 9
+} GnomeCalendarViewType;
+
+
 #define GNOME_CALENDAR(obj)         GTK_CHECK_CAST(obj, gnome_calendar_get_type(), GnomeCalendar)
 #define GNOME_CALENDAR_CLASS(class) GTK_CHECK_CAST_CLASS(class, gnome_calendar_get_type(), GnomeCalendarClass)
 #define GNOME_IS_CALENDAR(obj)      GTK_CHECK_TYPE(obj, gnome_calendar_get_type())
 
-#define GNOME_CALENDAR_NUM_VIEWS	4
-
 typedef struct {
 	GtkVBox      vbox;
 
@@ -36,13 +45,17 @@ typedef struct {
 
 	GHashTable  *object_editor_hash;
 
+	/* This is the last selection explicitly selected by the user. We try
+	   to keep it the same when we switch views, but we may have to alter
+	   it depending on the view (e.g. the week views only select days, so
+	   any times are lost. */
 	time_t      selection_start_time;
 	time_t      selection_end_time;
 
-	GtkWidget   *main_notebook;
-	GtkWidget   *sub_notebook;
 	GtkWidget   *hpane;
-	GtkCalendar *gtk_calendar;
+	GtkWidget   *notebook;
+	GtkWidget   *vpane;
+	ECalendar   *date_navigator;
 	GtkWidget   *todo;
 
 	GtkWidget   *day_view;
@@ -50,13 +63,33 @@ typedef struct {
 	GtkWidget   *week_view;
 	GtkWidget   *month_view;
 
-	GtkWidget   *view_toolbar_buttons[GNOME_CALENDAR_NUM_VIEWS];
+	/* These are the toolbar radio buttons for switching views. */
+	GtkWidget   *day_button;
+	GtkWidget   *work_week_button;
+	GtkWidget   *week_button;
+	GtkWidget   *month_button;
+
+	/* This is the view currently shown. We use it to keep track of the
+	   positions of the panes. range_selected is TRUE if a range of dates
+	   was selected in the date navigator to show the view. */
+	GnomeCalendarViewType current_view_type;
+	gboolean range_selected;
+
+	/* These are the saved positions of the panes. They are multiples of
+	   calendar month widths & heights in the date navigator, so that they
+	   will work OK after theme changes. */
+	gfloat	     hpane_pos;
+	gfloat	     vpane_pos;
+	gfloat	     hpane_pos_month_view;
+	gfloat	     vpane_pos_month_view;
+
+	/* This is TRUE when we just want to set the state of the toolbar
+	   radio buttons without causing any related code to be executed.
+	   The "clicked" signal handlers just return when this is set. */
+	gboolean     ignore_view_button_clicks;
 
 	void        *event_editor;
 
-	/* The signal handler id for our GtkCalendar "day_selected" handler. */
-	guint	     day_selected_id;
-
 	/* Alarm ID for the midnight refresh function */
 	gpointer midnight_alarm_refresh_id;
 
@@ -91,11 +124,12 @@ void       gnome_calendar_dayjump          	(GnomeCalendar *gcal,
 						 time_t time);
 /* Jumps to the current day */
 void       gnome_calendar_goto_today            (GnomeCalendar *gcal);
-void       gnome_calendar_tag_calendar          (GnomeCalendar *cal,
-						 GtkCalendar *gtk_cal);
+void       gnome_calendar_tag_calendar          (GnomeCalendar *gcal,
+						 ECalendar     *ecal);
 char      *gnome_calendar_get_current_view_name (GnomeCalendar *gcal);
-void       gnome_calendar_set_view              (GnomeCalendar *gcal,
-						 char *page_name);
+void	   gnome_calendar_set_view		(GnomeCalendar	*gcal,
+						 char		*page_name,
+						 gboolean	 reset_range_shown);
 
 void	   gnome_calendar_set_selected_time_range (GnomeCalendar *gcal,
 						   time_t	  start_time,
@@ -114,18 +148,23 @@ void	   gnome_calendar_get_current_time_range (GnomeCalendar *gcal,
 						  time_t	 *end_time);
 
 
-/* Notifies the calendar that the time format has changed and it must update all its views */
-void gnome_calendar_time_format_changed (GnomeCalendar *gcal);
+/* Notifies the calendar that the time format has changed and it must update
+   all its views */
+void	   gnome_calendar_time_format_changed	(GnomeCalendar *gcal);
 
-/* Notifies the calendar that the todo list properties have changed and its time
- * to update the views.
- */
-void gnome_calendar_colors_changed (GnomeCalendar *gcal);
+/* Notifies the calendar that the todo list properties have changed and its
+   time to update the views. */
+void	   gnome_calendar_colors_changed	(GnomeCalendar *gcal);
 
-/* Notifies the calendar that the todo list properties have changed and its time
- * to update the views.
- */
-void gnome_calendar_todo_properties_changed (GnomeCalendar *gcal);
+/* Notifies the calendar that the todo list properties have changed and its
+   time to update the views. */
+void	   gnome_calendar_todo_properties_changed (GnomeCalendar *gcal);
+
+
+/* This makes the appropriate radio button in the toolbar active.
+   It sets the ignore_view_button_clicks flag so the "clicked" signal handlers
+   just return without doing anything. */
+void	   gnome_calendar_update_view_buttons	(GnomeCalendar	*gcal);