Made it use GncalDayPanel.

1998-04-21  Federico Mena Quintero  <federico@nuclecu.unam.mx>

	* gnome-cal.c: Made it use GncalDayPanel.

	* gncal-day-panel.c: New widget for the day view in the main
	calendar toplevel.  It basically takes care of everything
	gnome-cal did by hand with respect to the day view.

	* Makefile.am (gnomecal_SOURCES): Added gncal-day-panel.[ch] to
	the rules.

	* main.c: Added a separator between the About menu item and the
	help topics.

svn path=/trunk/; revision=177

8 files changed, 290 insertions, 106 deletions

diff --git a/calendar/gui/Makefile.am b/calendar/gui/Makefile.am
index 15e7bf5f95..9c433a771e 100644
--- a/calendar/gui/Makefile.am
+++ b/calendar/gui/Makefile.am
@@ -16,6 +16,8 @@ gnomecal_SOURCES = \
 	calendar.h		\
 	calobj.c		\
 	calobj.h		\
+	gncal-day-panel.c	\
+	gncal-day-panel.h	\
 	gncal-day-view.c	\
 	gncal-day-view.h	\
 	gncal-full-day.c	\
diff --git a/calendar/gui/gncal-day-panel.c b/calendar/gui/gncal-day-panel.c
new file mode 100644
index 0000000000..d546cda34f
--- /dev/null
+++ b/calendar/gui/gncal-day-panel.c
@@ -0,0 +1,198 @@
+/* Day view notebook panel for gncal
+ *
+ * Copyright (C) 1998 The Free Software Foundation
+ *
+ * Author: Federico Mena <quartic@gimp.org>
+ */
+
+#include "gncal-day-panel.h"
+#include "main.h"
+#include "timeutil.h"
+
+
+guint
+gncal_day_panel_get_type (void)
+{
+	static guint day_panel_type = 0;
+
+	if (!day_panel_type) {
+		GtkTypeInfo day_panel_info = {
+			"GncalDayPanel",
+			sizeof (GncalDayPanel),
+			sizeof (GncalDayPanelClass),
+			(GtkClassInitFunc) NULL,
+			(GtkObjectInitFunc) NULL,
+			(GtkArgSetFunc) NULL,
+			(GtkArgGetFunc) NULL
+		};
+
+		day_panel_type = gtk_type_unique (gtk_table_get_type (), &day_panel_info);
+	}
+
+	return day_panel_type;
+}
+
+static void
+day_view_range_activated (GncalFullDay *fullday, GncalDayPanel *dpanel)
+{
+	iCalObject *ical;
+
+	ical = ical_new ("", user_name, "");
+	ical->new = 1;
+
+	gncal_full_day_selection_range (fullday, &ical->dtstart, &ical->dtend);
+
+	gnome_calendar_add_object (dpanel->calendar, ical);
+	gncal_full_day_focus_child (fullday, ical);
+}
+
+static void
+full_day_mapped (GtkWidget *widget, GncalDayPanel *dpanel)
+{
+	GtkAdjustment *adj;
+
+	adj = gtk_scrolled_window_get_vadjustment (dpanel->fullday_sw);
+
+	adj->value = gncal_full_day_get_day_start_yoffset (GNCAL_FULL_DAY (widget));
+	gtk_signal_emit_by_name (GTK_OBJECT (adj), "value_changed");
+}
+
+static void
+calendar_day_selected (GtkCalendar *calendar, GncalDayPanel *dpanel)
+{
+	gint y, m, d;
+	struct tm tm;
+
+	gtk_calendar_get_date (calendar, &y, &m, &d);
+
+	tm.tm_year = y;
+	tm.tm_mon  = m;
+	tm.tm_mday = d;
+	tm.tm_hour = 0;
+	tm.tm_min  = 0;
+	tm.tm_sec  = 0;
+
+	gnome_calendar_goto (dpanel->calendar, mktime (&tm));
+}
+
+GtkWidget *
+gncal_day_panel_new (GnomeCalendar *calendar, time_t start_of_day)
+{
+	GncalDayPanel *dpanel;
+	GtkWidget *w;
+
+	g_return_val_if_fail (calendar != NULL, NULL);
+
+	dpanel = gtk_type_new (gncal_day_panel_get_type ());
+
+	gtk_container_border_width (GTK_CONTAINER (dpanel), 4);
+	gtk_table_set_row_spacings (GTK_TABLE (dpanel), 4);
+	gtk_table_set_col_spacings (GTK_TABLE (dpanel), 4);
+
+	dpanel->calendar = calendar;
+
+	/* Date label */
+
+	w = gtk_label_new ("");
+	dpanel->date_label = GTK_LABEL (w);
+	gtk_table_attach (GTK_TABLE (dpanel), w,
+			  1, 2, 0, 1,
+			  GTK_FILL | GTK_SHRINK,
+			  GTK_FILL | GTK_SHRINK,
+			  0, 0);
+	gtk_widget_show (w);
+
+	/* Full day */
+
+	w = gtk_scrolled_window_new (NULL, NULL);
+	dpanel->fullday_sw = GTK_SCROLLED_WINDOW (w);
+	gtk_scrolled_window_set_policy (dpanel->fullday_sw,
+					GTK_POLICY_AUTOMATIC,
+					GTK_POLICY_AUTOMATIC);
+	gtk_table_attach (GTK_TABLE (dpanel), w,
+			  1, 2, 1, 3,
+			  GTK_EXPAND | GTK_FILL | GTK_SHRINK,
+			  GTK_EXPAND | GTK_FILL | GTK_SHRINK,
+			  0, 0);
+	gtk_widget_show (w);
+
+	w = gncal_full_day_new (calendar, time_start_of_day (start_of_day), time_end_of_day (start_of_day));
+	dpanel->fullday = GNCAL_FULL_DAY (w);
+	gtk_signal_connect (GTK_OBJECT (dpanel->fullday), "range_activated",
+			    (GtkSignalFunc) day_view_range_activated,
+			    dpanel);
+	gtk_container_add (GTK_CONTAINER (dpanel->fullday_sw), w);
+	gtk_widget_show (w);
+
+	/* When the full day widget gets mapped, we'll scroll the list to the proper initial position */
+
+	gtk_signal_connect (GTK_OBJECT (dpanel->fullday), "map",
+			    (GtkSignalFunc) full_day_mapped,
+			    dpanel);
+
+	/* Gtk calendar */
+
+	w = gtk_calendar_new ();
+	dpanel->gtk_calendar = GTK_CALENDAR (w);
+	gtk_calendar_display_options (dpanel->gtk_calendar,
+				      GTK_CALENDAR_SHOW_HEADING | GTK_CALENDAR_SHOW_DAY_NAMES);
+	dpanel->day_selected_id = gtk_signal_connect (GTK_OBJECT (dpanel->gtk_calendar), "day_selected",
+						      (GtkSignalFunc) calendar_day_selected,
+						      dpanel);
+	gtk_table_attach (GTK_TABLE (dpanel), w,
+			  0, 1, 1, 2,
+			  GTK_FILL | GTK_SHRINK,
+			  GTK_FILL | GTK_SHRINK,
+			  0, 0);
+	gtk_widget_show (w);
+
+	/* To-do */
+
+	w = gtk_button_new_with_label ("TODO");
+	dpanel->todo_list = w;
+	gtk_table_attach (GTK_TABLE (dpanel), w,
+			  0, 1, 2, 3,
+			  GTK_FILL | GTK_SHRINK,
+			  GTK_EXPAND | GTK_FILL | GTK_SHRINK,
+			  0, 0);
+	gtk_widget_show (w);
+
+	/* Done */
+
+	gncal_day_panel_set (dpanel, start_of_day);
+
+	return GTK_WIDGET (dpanel);
+}
+
+void
+gncal_day_panel_update (GncalDayPanel *dpanel, iCalObject *ico, int flags)
+{
+	g_return_if_fail (dpanel != NULL);
+	g_return_if_fail (GNCAL_IS_DAY_PANEL (dpanel));
+
+	gncal_full_day_update (dpanel->fullday, ico, flags);
+}
+
+void
+gncal_day_panel_set (GncalDayPanel *dpanel, time_t start_of_day)
+{
+	char buf[256];
+	struct tm *tm;
+
+	g_return_if_fail (dpanel != NULL);
+	g_return_if_fail (GNCAL_IS_DAY_PANEL (dpanel));
+
+	dpanel->start_of_day = time_start_of_day (start_of_day);
+
+	strftime (buf, sizeof (buf), "%a %b %d %Y", localtime (&dpanel->start_of_day));
+	gtk_label_set (GTK_LABEL (dpanel->date_label), buf);
+
+	gncal_full_day_set_bounds (dpanel->fullday, dpanel->start_of_day, time_end_of_day (dpanel->start_of_day));
+
+	tm = localtime (&dpanel->start_of_day);
+	gtk_calendar_select_month (dpanel->gtk_calendar, tm->tm_mon, tm->tm_year + 1900);
+
+	gtk_signal_handler_block (GTK_OBJECT (dpanel->gtk_calendar), dpanel->day_selected_id);
+	gtk_calendar_select_day (dpanel->gtk_calendar, tm->tm_mday);
+	gtk_signal_handler_unblock (GTK_OBJECT (dpanel->gtk_calendar), dpanel->day_selected_id);
+}
diff --git a/calendar/gui/gncal-day-panel.h b/calendar/gui/gncal-day-panel.h
new file mode 100644
index 0000000000..aefbd5a3f9
--- /dev/null
+++ b/calendar/gui/gncal-day-panel.h
@@ -0,0 +1,61 @@
+/* Day view notebook panel for gncal
+ *
+ * Copyright (C) 1998 The Free Software Foundation
+ *
+ * Author: Federico Mena <quartic@gimp.org>
+ */
+
+#ifndef GNCAL_DAY_PANEL_H
+#define GNCAL_DAY_PANEL_H
+
+#include <gtk/gtklabel.h>
+#include <gtk/gtkscrolledwindow.h>
+#include <gtk/gtktable.h>
+#include <libgnome/gnome-defs.h>
+#include <libgnomeui/gtkcalendar.h>
+#include "gnome-cal.h"
+#include "gncal-full-day.h"
+
+
+BEGIN_GNOME_DECLS
+
+
+#define GNCAL_DAY_PANEL(obj)         GTK_CHECK_CAST (obj, gncal_day_panel_get_type (), GncalDayPanel)
+#define GNCAL_DAY_PANEL_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gncal_day_panel_get_type (), GncalDayPanelClass)
+#define GNCAL_IS_DAY_PANEL(obj)      GTK_CHECK_TYPE (obj, gncal_day_panel_get_type ())
+
+
+typedef struct _GncalDayPanel GncalDayPanel;
+typedef struct _GncalDayPanelClass GncalDayPanelClass;
+
+struct _GncalDayPanel {
+	GtkTable table;
+
+	GnomeCalendar *calendar;	/* the calendar we are associated to */
+
+	time_t start_of_day;
+
+	GtkLabel          *date_label;
+	GncalFullDay      *fullday;
+	GtkScrolledWindow *fullday_sw;
+	GtkCalendar       *gtk_calendar;
+	GtkWidget         *todo_list;
+
+	guint day_selected_id;
+};
+
+struct _GncalDayPanelClass {
+	GtkTableClass parent_class;
+};
+
+
+guint      gncal_day_panel_get_type (void);
+GtkWidget *gncal_day_panel_new      (GnomeCalendar *calendar, time_t start_of_day);
+
+void       gncal_day_panel_update   (GncalDayPanel *dpanel, iCalObject *ico, int flags);
+void       gncal_day_panel_set      (GncalDayPanel *dpanel, time_t start_of_day);
+
+
+END_GNOME_DECLS
+
+#endif
diff --git a/calendar/gui/gncal-week-view.h b/calendar/gui/gncal-week-view.h
index 9df1e35b91..16dfa40eb0 100644
--- a/calendar/gui/gncal-week-view.h
+++ b/calendar/gui/gncal-week-view.h
@@ -12,8 +12,8 @@
 #include <gtk/gtktable.h>
 #include <libgnome/gnome-defs.h>
 #include <libgnomeui/gtkcalendar.h>
-#include "gncal-day-view.h"
 #include "gnome-cal.h"
+#include "gncal-day-view.h"
 
 BEGIN_GNOME_DECLS
 
diff --git a/calendar/gui/gncal.desktop b/calendar/gui/gncal.desktop
index 6c784e9c7b..840965c27c 100644
--- a/calendar/gui/gncal.desktop
+++ b/calendar/gui/gncal.desktop
@@ -4,6 +4,7 @@ Name[es]=Calendario
 Name[fr]=Calendrier
 Name[de]=Kalender
 Comment=Calendar application
+Comment[es]=Calendario de Gnome
 Comment[fr]=Calendrier Gnome
 Comment[de]=Gnome Kalender
 Exec=gnomecal
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c
index bc26be5c92..a71e7fb343 100644
--- a/calendar/gui/gnome-cal.c
+++ b/calendar/gui/gnome-cal.c
@@ -11,15 +11,13 @@
 #include <sys/wait.h>
 #include "calendar.h"
 #include "gnome-cal.h"
-#include "gncal-full-day.h"
-#include "gncal-year-view.h"
+#include "gncal-day-panel.h"
 #include "gncal-week-view.h"
+#include "gncal-year-view.h"
 #include "timeutil.h"
 #include "views.h"
 #include "main.h"
 
-static void gnome_calendar_init                    (GnomeCalendar *gcal);
-
 GnomeApp *parent_class;
 
 guint
@@ -32,7 +30,7 @@ gnome_calendar_get_type (void)
 			sizeof(GnomeCalendar),
 			sizeof(GnomeCalendarClass),
 			(GtkClassInitFunc) NULL,
-			(GtkObjectInitFunc) gnome_calendar_init,
+			(GtkObjectInitFunc) NULL,
 			(GtkArgSetFunc) NULL,
 			(GtkArgGetFunc) NULL,
 		};
@@ -43,70 +41,6 @@ gnome_calendar_get_type (void)
 }
 
 static void
-day_view_range_activated (GncalFullDay *fullday, GnomeCalendar *gcal)
-{
-	iCalObject *ical;
-
-	ical = ical_new ("", user_name, "");
-	ical->new = 1;
-
-	gncal_full_day_selection_range (fullday, &ical->dtstart, &ical->dtend);
-
-	gnome_calendar_add_object (gcal, ical);
-	gncal_full_day_focus_child (fullday, ical);
-}
-
-static void
-set_day_view_label (GnomeCalendar *gcal, time_t t)
-{
-	static char buf[256];
-
-	strftime (buf, sizeof (buf), "%a %b %d %Y", localtime (&t));
-	gtk_label_set (GTK_LABEL (gcal->day_view_label), buf);
-}
-
-static void
-setup_day_view (GnomeCalendar *gcal, time_t now)
-{
-	GtkTable  *t;
-	GtkWidget *sw;
-	
-	time_t a, b;
-	
-	a = time_start_of_day (now);
-	b = time_end_of_day (now);
-	
-	gcal->day_view = gncal_full_day_new (gcal, a, b);
-	gtk_signal_connect (GTK_OBJECT (gcal->day_view), "range_activated",
-			    (GtkSignalFunc) day_view_range_activated,
-			    gcal);
-
-	t = (GtkTable *) gcal->day_view_container = gtk_table_new (0, 0, 0);
-	gtk_container_border_width (GTK_CONTAINER (t), 4);
-	gtk_table_set_row_spacings (t, 4);
-	gtk_table_set_col_spacings (t, 4);
-	
-	gcal->day_view_label = gtk_label_new ("");
-	set_day_view_label (gcal, now);
-	gtk_table_attach (t, gcal->day_view_label, 0, 1, 0, 1,
-			  GTK_FILL | GTK_SHRINK,
-			  GTK_FILL | GTK_SHRINK,
-			  0, 0);
-
-	sw = gtk_scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
-					GTK_POLICY_AUTOMATIC,
-					GTK_POLICY_AUTOMATIC);
-	gtk_table_attach (t, sw, 0, 1, 1, 2,
-			  GTK_FILL | GTK_EXPAND | GTK_SHRINK,
-			  GTK_FILL | GTK_EXPAND | GTK_SHRINK,
-			  0, 0);
-	gtk_container_add (GTK_CONTAINER (sw), gcal->day_view);
-
-	gtk_widget_show_all (GTK_WIDGET (t));
-}
-
-static void
 setup_widgets (GnomeCalendar *gcal)
 {
 	time_t now;
@@ -114,13 +48,12 @@ setup_widgets (GnomeCalendar *gcal)
 	now = time (NULL);
 	
 	gcal->notebook  = gtk_notebook_new ();
+	gcal->day_view  = gncal_day_panel_new (gcal, now);
 	gcal->week_view = gncal_week_view_new (gcal, now);
 	gcal->year_view = gncal_year_view_new (gcal, now);
 	gcal->task_view = tasks_create (gcal);
 
-	setup_day_view (gcal, now);
-	
-	gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->day_view_container,  gtk_label_new (_("Day View")));
+	gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->day_view,  gtk_label_new (_("Day View")));
 	gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->week_view, gtk_label_new (_("Week View")));
 	gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->year_view, gtk_label_new (_("Year View")));
 /*	gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->task_view, gtk_label_new (_("Todo"))); */
@@ -131,16 +64,6 @@ setup_widgets (GnomeCalendar *gcal)
 	
 }
 
-static void
-gnome_calendar_init(GnomeCalendar *gcal)
-{
-	gcal->cal = 0;
-	gcal->day_view = 0;
-	gcal->week_view = 0;
-	gcal->year_view = 0;
-	gcal->event_editor = 0;
-}
-
 static GtkWidget *
 get_current_page (GnomeCalendar *gcal)
 {
@@ -153,17 +76,17 @@ gnome_calendar_goto (GnomeCalendar *gcal, time_t new_time)
 	GtkWidget *current = get_current_page (gcal);
 	g_assert (new_time != -1);
 
-	if (current == gcal->week_view)
+	if (current == gcal->day_view)
+		gncal_day_panel_set (GNCAL_DAY_PANEL (gcal->day_view), new_time);
+	else if (current == gcal->week_view)
 		gncal_week_view_set (GNCAL_WEEK_VIEW (gcal->week_view), new_time);
-	else if (current == gcal->day_view_container){
-		gncal_full_day_set_bounds (GNCAL_FULL_DAY (gcal->day_view),
-					   time_start_of_day (new_time),
-					   time_end_of_day (new_time));
-		set_day_view_label (gcal, new_time);
-	} else if (current == gcal->year_view)
+	else if (current == gcal->year_view)
 		gncal_year_view_set (GNCAL_YEAR_VIEW (gcal->year_view), new_time);
-	else
-		printf ("My penguin is gone!\n");
+	else {
+		g_warning ("My penguin is gone!");
+		g_assert_not_reached ();
+	}
+
 	gcal->current_display = new_time;
 }
 
@@ -173,22 +96,24 @@ gnome_calendar_direction (GnomeCalendar *gcal, int direction)
 	GtkWidget *cp = get_current_page (gcal);
 	time_t new_time;
 	
-	if (cp == gcal->week_view)
-		new_time = time_add_day (gcal->current_display, 7 * direction);
-	else if (cp == gcal->day_view_container)
+	if (cp == gcal->day_view)
 		new_time = time_add_day (gcal->current_display, 1 * direction);
+	else if (cp == gcal->week_view)
+		new_time = time_add_day (gcal->current_display, 7 * direction);
 	else if (cp == gcal->year_view)
 		new_time = time_add_year (gcal->current_display, 1 * direction);
-	else
+	else {
 		g_warning ("Weee!  Where did the penguin go?");
-	
+		g_assert_not_reached ();
+	}
+
 	gnome_calendar_goto (gcal, new_time);
 }
 
 void
 gnome_calendar_next (GnomeCalendar *gcal)
 {
-gnome_calendar_direction (gcal, 1);
+	gnome_calendar_direction (gcal, 1);
 }
 
 void
@@ -229,7 +154,7 @@ gnome_calendar_new (char *title)
 static void
 gnome_calendar_update_all (GnomeCalendar *cal, iCalObject *object, int flags)
 {
-	gncal_full_day_update  (GNCAL_FULL_DAY  (cal->day_view),  object, flags);
+	gncal_day_panel_update (GNCAL_DAY_PANEL (cal->day_view), object, flags);
 	gncal_week_view_update (GNCAL_WEEK_VIEW (cal->week_view), object, flags);
 	gncal_year_view_update (GNCAL_YEAR_VIEW (cal->year_view), object, flags);
 }
@@ -358,14 +283,14 @@ calendar_notify (time_t time, void *data)
 	if (ico->malarm.enabled && ico->malarm.trigger == time){
 		char *command;
 		time_t app = ico->malarm.trigger + ico->malarm.offset;
-		
+
 		command = g_copy_strings ("mail -s '",
 					  _("Reminder of your appointment at "),
 					  ctime (&app), "' '",
 					  ico->malarm.data, "' ",
 					  NULL);
 		execute (command, 1);
-		
+
 		g_free (command);
 		return;
 	}
@@ -383,5 +308,3 @@ calendar_notify (time_t time, void *data)
 		return;
 	}
 }
-
-
diff --git a/calendar/gui/gnome-cal.h b/calendar/gui/gnome-cal.h
index 88e5fc5b6d..653244b075 100644
--- a/calendar/gui/gnome-cal.h
+++ b/calendar/gui/gnome-cal.h
@@ -25,10 +25,8 @@ typedef struct {
 	time_t      current_display;
 	
 	GtkWidget   *notebook;
-	GtkWidget   *week_view;
 	GtkWidget   *day_view;
-	GtkWidget   *day_view_container;
-	GtkWidget   *day_view_label;
+	GtkWidget   *week_view;
 	GtkWidget   *year_view;
 	GtkWidget   *task_view;
 	void        *event_editor;
diff --git a/calendar/gui/main.c b/calendar/gui/main.c
index 14a4a183a1..0f70bb1cd4 100644
--- a/calendar/gui/main.c
+++ b/calendar/gui/main.c
@@ -298,6 +298,7 @@ static GnomeUIInfo gnome_cal_file_menu [] = {
 static GnomeUIInfo gnome_cal_about_menu [] = {
 	{ GNOME_APP_UI_ITEM, N_("About"), NULL, about_calendar_cmd, NULL, NULL,
 	  GNOME_APP_PIXMAP_STOCK, GNOME_STOCK_MENU_ABOUT },
+	GNOMEUIINFO_SEPARATOR,
 	GNOMEUIINFO_HELP ("cal"),
 	GNOMEUIINFO_END
 };