1 files changed, 0 insertions, 572 deletions

diff --git a/calendar/gui/weekday-picker.c b/calendar/gui/weekday-picker.c
deleted file mode 100644
index 87438fd62d..0000000000
--- a/calendar/gui/weekday-picker.c
+++ /dev/null
@@ -1,572 +0,0 @@
-/* Evolution calendar - Week day picker widget
- *
- * Copyright (C) 2000 Ximian, Inc.
- *
- * Author: Federico Mena-Quintero <federico@ximian.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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 <string.h>
-#include <gtk/gtksignal.h>
-#include <libgnome/gnome-i18n.h>
-#include <libgnomecanvas/gnome-canvas-rect-ellipse.h>
-#include <libgnomecanvas/gnome-canvas-text.h>
-#include <gal/util/e-util.h>
-#include "weekday-picker.h"
-
-
-
-#define PADDING 2
-
-/* Private part of the WeekdayPicker structure */
-struct _WeekdayPickerPrivate {
-	/* Selected days; see weekday_picker_set_days() */
-	guint8 day_mask;
-
-	/* 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;
-
-	/* Components */
-	GnomeCanvasItem *boxes[7];
-	GnomeCanvasItem *labels[7];
-};
-
-
-
-/* Signal IDs */
-enum {
-	CHANGED,
-	LAST_SIGNAL
-};
-
-static void weekday_picker_class_init (WeekdayPickerClass *class);
-static void weekday_picker_init (WeekdayPicker *wp);
-static void weekday_picker_destroy (GtkObject *object);
-
-static void weekday_picker_realize (GtkWidget *widget);
-static void weekday_picker_size_request (GtkWidget *widget, GtkRequisition *requisition);
-static void weekday_picker_size_allocate (GtkWidget *widget, GtkAllocation *allocation);
-static void weekday_picker_style_set (GtkWidget *widget, GtkStyle *previous_style);
-
-static GnomeCanvasClass *parent_class;
-
-static guint wp_signals[LAST_SIGNAL];
-
-
-
-E_MAKE_TYPE (weekday_picker, "WeekdayPicker", WeekdayPicker,
-	     weekday_picker_class_init, weekday_picker_init, GNOME_TYPE_CANVAS);
-
-/* Class initialization function for the weekday picker */
-static void
-weekday_picker_class_init (WeekdayPickerClass *class)
-{
-	GtkObjectClass *object_class;
-	GtkWidgetClass *widget_class;
-
-	object_class = (GtkObjectClass *) class;
-	widget_class = (GtkWidgetClass *) class;
-
-	parent_class = g_type_class_peek_parent (class);
-
-	wp_signals[CHANGED] =
-		gtk_signal_new ("changed",
-				GTK_RUN_FIRST,
-				G_TYPE_FROM_CLASS (object_class),
-				GTK_SIGNAL_OFFSET (WeekdayPickerClass, changed),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	object_class->destroy = weekday_picker_destroy;
-
-	widget_class->realize = weekday_picker_realize;
-	widget_class->size_request = weekday_picker_size_request;
-	widget_class->size_allocate = weekday_picker_size_allocate;
-	widget_class->style_set = weekday_picker_style_set;
-
-	class->changed = NULL;
-}
-
-/* Event handler for the day items */
-static gint
-day_event_cb (GnomeCanvasItem *item, GdkEvent *event, gpointer data)
-{
-	WeekdayPicker *wp;
-	WeekdayPickerPrivate *priv;
-	int i;
-	guint8 day_mask;
-
-	wp = WEEKDAY_PICKER (data);
-	priv = wp->priv;
-
-	if (!(event->type == GDK_BUTTON_PRESS && event->button.button == 1))
-		return FALSE;
-
-	/* Find which box was clicked */
-
-	for (i = 0; i < 7; i++)
-		if (priv->boxes[i] == item || priv->labels[i] == item)
-			break;
-
-	g_assert (i != 7);
-
-	/* Turn on that day */
-
-	i += priv->week_start_day;
-	if (i >= 7)
-		i -= 7;
-
-	if (priv->blocked_day_mask & (0x1 << i))
-		return TRUE;
-
-	if (priv->day_mask & (0x1 << i))
-		day_mask = priv->day_mask & ~(0x1 << i);
-	else
-		day_mask = priv->day_mask | (0x1 << i);
-
-	weekday_picker_set_days (wp, day_mask);
-
-	return TRUE;
-}
-
-
-/* Creates the canvas items for the weekday picker.  The items are empty until
- * they are configured elsewhere.
- */
-static void
-create_items (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-	GnomeCanvasGroup *parent;
-	int i;
-
-	priv = wp->priv;
-
-	parent = gnome_canvas_root (GNOME_CANVAS (wp));
-
-	for (i = 0; i < 7; i++) {
-		priv->boxes[i] = gnome_canvas_item_new (parent,
-							GNOME_TYPE_CANVAS_RECT,
-							NULL);
-		g_signal_connect (priv->boxes[i], "event", G_CALLBACK (day_event_cb), wp);
-
-		priv->labels[i] = gnome_canvas_item_new (parent,
-							 GNOME_TYPE_CANVAS_TEXT,
-							 NULL);
-		g_signal_connect (priv->labels[i], "event", G_CALLBACK (day_event_cb), wp);
-	}
-}
-
-/* Object initialization function for the weekday picker */
-static void
-weekday_picker_init (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-
-	GTK_WIDGET_UNSET_FLAGS (wp, GTK_CAN_FOCUS);
-
-	priv = g_new0 (WeekdayPickerPrivate, 1);
-
-	wp->priv = priv;
-
-	create_items (wp);
-}
-
-/* Finalize handler for the weekday picker */
-static void
-weekday_picker_destroy (GtkObject *object)
-{
-	WeekdayPicker *wp;
-	WeekdayPickerPrivate *priv;
-
-	g_return_if_fail (object != NULL);
-	g_return_if_fail (IS_WEEKDAY_PICKER (object));
-
-	wp = WEEKDAY_PICKER (object);
-	priv = wp->priv;
-
-	g_free (priv);
-	wp->priv = NULL;
-
-	if (GTK_OBJECT_CLASS (parent_class)->destroy)
-		(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-static void
-colorize_items (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-	GdkColor *outline;
-	GdkColor *fill, *sel_fill;
-	GdkColor *text_fill, *sel_text_fill;
-	int i;
-
-	priv = wp->priv;
-
-	outline = &GTK_WIDGET (wp)->style->fg[GTK_WIDGET_STATE (wp)];
-
-	fill = &GTK_WIDGET (wp)->style->base[GTK_WIDGET_STATE (wp)];
-	text_fill = &GTK_WIDGET (wp)->style->fg[GTK_WIDGET_STATE (wp)];
-
-	sel_fill = &GTK_WIDGET (wp)->style->bg[GTK_STATE_SELECTED];
-	sel_text_fill = &GTK_WIDGET (wp)->style->fg[GTK_STATE_SELECTED];
-
-	for (i = 0; i < 7; i++) {
-		int day;
-		GdkColor *f, *t;
-
-		day = i + priv->week_start_day;
-		if (day >= 7)
-			day -= 7;
-
-		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[i],
-				       "fill_color_gdk", f,
-				       "outline_color_gdk", outline,
-				       NULL);
-
-		gnome_canvas_item_set (priv->labels[i],
-				       "fill_color_gdk", t,
-				       NULL);
-	}
-}
-
-/* Configures the items in the weekday picker by setting their attributes. */
-static char *
-get_day_text (int day_index)
-{
-	const char *str = _("SMTWTFS");
-	char *day;
-	int char_size = 0;
-
-	day = g_utf8_offset_to_pointer (str, day_index);
-
-	/* we use strlen because we actually want to count bytes */
-	if (day_index == 6)
-		char_size = strlen (day); 
-	else
-		char_size = strlen (day) - strlen (g_utf8_find_next_char (day, NULL));
-
-	return g_strndup (day, char_size);
-}
-
-static void
-configure_items (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-	int width, height;
-	int box_width;
-	int i;
-
-	priv = wp->priv;
-
-	width = GTK_WIDGET (wp)->allocation.width;
-	height = GTK_WIDGET (wp)->allocation.height;
-
-	box_width = (width - 1) / 7;
-
-	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),
-				       "y1", (double) 0,
-				       "x2", (double) ((i + 1) * box_width),
-				       "y2", (double) (height - 1),
-				       "width_pixels", 0,
-				       NULL);
-
-		c = get_day_text (day);
-		gnome_canvas_item_set (priv->labels[i],
-				       "text", c,
-#if 0
-				       "font_gdk", gtk_style_get_font (gtk_widget_get_style (GTK_WIDGET (wp))),
-#endif
-				       "x", (double) (i * box_width) + box_width / 2.0,
-				       "y", (double) (1 + PADDING),
-				       "anchor", GTK_ANCHOR_N,
-				       NULL);
-		g_free (c);
-	}
-
-	colorize_items (wp);
-}
-
-/* Realize handler for the weekday picker */
-static void
-weekday_picker_realize (GtkWidget *widget)
-{
-	WeekdayPicker *wp;
-
-	wp = WEEKDAY_PICKER (widget);
-
-	if (GTK_WIDGET_CLASS (parent_class)->realize)
-		(* GTK_WIDGET_CLASS (parent_class)->realize) (widget);
-
-	configure_items (wp);
-}
-
-/* Size_request handler for the weekday picker */
-static void
-weekday_picker_size_request (GtkWidget *widget, GtkRequisition *requisition)
-{
-	WeekdayPicker *wp;
-	WeekdayPickerPrivate *priv;
-
-	wp = WEEKDAY_PICKER (widget);
-	priv = wp->priv;
-
-	requisition->width = (priv->max_letter_width + 2 * PADDING + 1) * 7 + 1;
-	requisition->height = (priv->font_ascent + priv->font_descent + 2 * PADDING + 2);
-}
-
-/* Size_allocate handler for the weekday picker */
-static void
-weekday_picker_size_allocate (GtkWidget *widget, GtkAllocation *allocation)
-{
-	WeekdayPicker *wp;
-
-	wp = WEEKDAY_PICKER (widget);
-
-	if (GTK_WIDGET_CLASS (parent_class)->size_allocate)
-		(* GTK_WIDGET_CLASS (parent_class)->size_allocate) (widget, allocation);
-
-	gnome_canvas_set_scroll_region (GNOME_CANVAS (wp),
-					0, 0, allocation->width, allocation->height);
-
-	configure_items (wp);
-}
-
-/* Style_set handler for the weekday picker */
-static void
-weekday_picker_style_set (GtkWidget *widget, GtkStyle *previous_style)
-{
-	WeekdayPicker *wp;
-	WeekdayPickerPrivate *priv;
-	int max_width;
-	int i;
-	PangoFontDescription *font_desc;
-	PangoContext *pango_context;
-	PangoFontMetrics *font_metrics;
-	PangoLayout *layout;
-
-	wp = WEEKDAY_PICKER (widget);
-	priv = wp->priv;
-
-	/* Set up Pango prerequisites */
-	font_desc = gtk_widget_get_style (widget)->font_desc;
-	pango_context = gtk_widget_get_pango_context (widget);
-	font_metrics = pango_context_get_metrics (pango_context, font_desc,
-						  pango_context_get_language (pango_context));
-	layout = pango_layout_new (pango_context);
-
-	priv->font_ascent = PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics));
-	priv->font_descent = PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics));
-
-	max_width = 0;
-
-	for (i = 0; i < 7; i++) {
-		char *c;
-		int w;
-
-		c = get_day_text (i);
-		pango_layout_set_text (layout, c, strlen (c));
-		pango_layout_get_pixel_size (layout, &w, NULL);
-		g_free (c);
-		
-		if (w > max_width)
-			max_width = w;
-	}
-
-	priv->max_letter_width = max_width;
-
-	configure_items (wp);
-	g_object_unref (layout);
-	pango_font_metrics_unref (font_metrics);
-
-	if (GTK_WIDGET_CLASS (parent_class)->style_set)
-		(* GTK_WIDGET_CLASS (parent_class)->style_set) (widget, previous_style);
-}
-
-
-
-/**
- * weekday_picker_new:
- * @void: 
- * 
- * Creates a new weekday picker widget.
- * 
- * Return value: A newly-created weekday picker.
- **/
-GtkWidget *
-weekday_picker_new (void)
-{
-	return g_object_new (TYPE_WEEKDAY_PICKER, NULL);
-}
-
-/**
- * weekday_picker_set_days:
- * @wp: A weekday picker.
- * @day_mask: Bitmask with the days to be selected.
- * 
- * Sets the days that are selected in a weekday picker.  In the @day_mask,
- * Sunday is bit 0, Monday is bit 1, etc.
- **/
-void
-weekday_picker_set_days (WeekdayPicker *wp, guint8 day_mask)
-{
-	WeekdayPickerPrivate *priv;
-
-	g_return_if_fail (wp != NULL);
-	g_return_if_fail (IS_WEEKDAY_PICKER (wp));
-
-	priv = wp->priv;
-
-	priv->day_mask = day_mask;
-	colorize_items (wp);
-
-	gtk_signal_emit (GTK_OBJECT (wp), wp_signals[CHANGED]);
-}
-
-/**
- * weekday_picker_get_days:
- * @wp: A weekday picker.
- * 
- * Queries the days that are selected in a weekday picker.
- * 
- * Return value: Bit mask of selected days.  Sunday is bit 0, Monday is bit 1,
- * etc.
- **/
-guint8
-weekday_picker_get_days (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-
-	g_return_val_if_fail (wp != NULL, 0);
-	g_return_val_if_fail (IS_WEEKDAY_PICKER (wp), 0);
-
-	priv = wp->priv;
-	return priv->day_mask;
-}
-
-/**
- * weekday_picker_set_blocked_days:
- * @wp: A weekday picker.
- * @blocked_day_mask: Bitmask with the days to be blocked.
- * 
- * Sets the days that the weekday picker will prevent from being modified by the
- * user.  The @blocked_day_mask is specified in the same way as in
- * weekday_picker_set_days().
- **/
-void
-weekday_picker_set_blocked_days (WeekdayPicker *wp, guint8 blocked_day_mask)
-{
-	WeekdayPickerPrivate *priv;
-
-	g_return_if_fail (wp != NULL);
-	g_return_if_fail (IS_WEEKDAY_PICKER (wp));
-
-	priv = wp->priv;
-	priv->blocked_day_mask = blocked_day_mask;
-}
-
-/**
- * weekday_picker_get_blocked_days:
- * @wp: A weekday picker.
- * 
- * Queries the set of days that the weekday picker prevents from being modified
- * by the user.
- * 
- * Return value: Bit mask of blocked days, with the same format as that returned
- * by weekday_picker_get_days().
- **/
-guint
-weekday_picker_get_blocked_days (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-
-	g_return_val_if_fail (wp != NULL, 0);
-	g_return_val_if_fail (IS_WEEKDAY_PICKER (wp), 0);
-
-	priv = wp->priv;
-	return priv->blocked_day_mask;
-}
-
-/**
- * weekday_picker_set_week_start_day:
- * @wp: A weekday picker.
- * @week_start_day: Index of the day that defines the start of the week; 0 is
- * Sunday, 1 is Monday, etc.
- * 
- * Sets the day that defines the start of the week for a weekday picker.
- **/
-void
-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_start_day = week_start_day;
-
-	configure_items (wp);
-}
-
-/**
- * weekday_picker_get_week_start_day:
- * @wp: A weekday picker.
- * 
- * Queries the day that defines the start of the week in a weekday picker.
- * 
- * 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.
- **/
-int
-weekday_picker_get_week_start_day (WeekdayPicker *wp)
-{
-	WeekdayPickerPrivate *priv;
-
-	g_return_val_if_fail (wp != NULL, -1);
-	g_return_val_if_fail (IS_WEEKDAY_PICKER (wp), -1);
-
-	priv = wp->priv;
-	return priv->week_start_day;
-}