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Diffstat (limited to 'calendar/gui/e-week-view-main-item.c')
| -rw-r--r-- | calendar/gui/e-week-view-main-item.c | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/calendar/gui/e-week-view-main-item.c b/calendar/gui/e-week-view-main-item.c deleted file mode 100644 index 34508e63a3..0000000000 --- a/calendar/gui/e-week-view-main-item.c +++ /dev/null @@ -1,389 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@helixcode.com> - * - * Copyright 1999, Helix Code, Inc. - * - * 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 - */ - -/* - * EWeekViewMainItem - displays the background grid and dates for the Week and - * Month calendar views. - */ - -#include <config.h> - -#include <glib.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include "e-week-view-main-item.h" - -static void e_week_view_main_item_class_init (EWeekViewMainItemClass *class); -static void e_week_view_main_item_init (EWeekViewMainItem *wvmitem); - -static void e_week_view_main_item_set_arg (GtkObject *o, - GtkArg *arg, - guint arg_id); -static void e_week_view_main_item_update (GnomeCanvasItem *item, - double *affine, - ArtSVP *clip_path, - int flags); -static void e_week_view_main_item_draw (GnomeCanvasItem *item, - GdkDrawable *drawable, - int x, - int y, - int width, - int height); -static void e_week_view_main_item_draw_day (EWeekViewMainItem *wvmitem, - gint day, - GDate *date, - GdkDrawable *drawable, - gint x, - gint y, - gint width, - gint height); -static double e_week_view_main_item_point (GnomeCanvasItem *item, - double x, - double y, - int cx, - int cy, - GnomeCanvasItem **actual_item); - - -static GnomeCanvasItemClass *parent_class; - -/* The arguments we take */ -enum { - ARG_0, - ARG_WEEK_VIEW -}; - - -GtkType -e_week_view_main_item_get_type (void) -{ - static GtkType e_week_view_main_item_type = 0; - - if (!e_week_view_main_item_type) { - GtkTypeInfo e_week_view_main_item_info = { - "EWeekViewMainItem", - sizeof (EWeekViewMainItem), - sizeof (EWeekViewMainItemClass), - (GtkClassInitFunc) e_week_view_main_item_class_init, - (GtkObjectInitFunc) e_week_view_main_item_init, - NULL, /* reserved_1 */ - NULL, /* reserved_2 */ - (GtkClassInitFunc) NULL - }; - - e_week_view_main_item_type = gtk_type_unique (gnome_canvas_item_get_type (), &e_week_view_main_item_info); - } - - return e_week_view_main_item_type; -} - - -static void -e_week_view_main_item_class_init (EWeekViewMainItemClass *class) -{ - GtkObjectClass *object_class; - GnomeCanvasItemClass *item_class; - - parent_class = gtk_type_class (gnome_canvas_item_get_type()); - - object_class = (GtkObjectClass *) class; - item_class = (GnomeCanvasItemClass *) class; - - gtk_object_add_arg_type ("EWeekViewMainItem::week_view", - GTK_TYPE_POINTER, GTK_ARG_WRITABLE, - ARG_WEEK_VIEW); - - object_class->set_arg = e_week_view_main_item_set_arg; - - /* GnomeCanvasItem method overrides */ - item_class->update = e_week_view_main_item_update; - item_class->draw = e_week_view_main_item_draw; - item_class->point = e_week_view_main_item_point; -} - - -static void -e_week_view_main_item_init (EWeekViewMainItem *wvmitem) -{ - wvmitem->week_view = NULL; -} - - -static void -e_week_view_main_item_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - GnomeCanvasItem *item; - EWeekViewMainItem *wvmitem; - - item = GNOME_CANVAS_ITEM (o); - wvmitem = E_WEEK_VIEW_MAIN_ITEM (o); - - switch (arg_id){ - case ARG_WEEK_VIEW: - wvmitem->week_view = GTK_VALUE_POINTER (*arg); - break; - } -} - - -static void -e_week_view_main_item_update (GnomeCanvasItem *item, - double *affine, - ArtSVP *clip_path, - int flags) -{ - if (GNOME_CANVAS_ITEM_CLASS (parent_class)->update) - (* GNOME_CANVAS_ITEM_CLASS (parent_class)->update) (item, affine, clip_path, flags); - - /* The item covers the entire canvas area. */ - item->x1 = 0; - item->y1 = 0; - item->x2 = INT_MAX; - item->y2 = INT_MAX; -} - - -/* - * DRAWING ROUTINES - functions to paint the canvas item. - */ - -static void -e_week_view_main_item_draw (GnomeCanvasItem *canvas_item, - GdkDrawable *drawable, - int x, - int y, - int width, - int height) -{ - EWeekViewMainItem *wvmitem; - EWeekView *week_view; - GDate date; - gint num_days, day, day_x, day_y, day_w, day_h; - -#if 0 - g_print ("In e_week_view_main_item_draw %i,%i %ix%i\n", - x, y, width, height); -#endif - - wvmitem = E_WEEK_VIEW_MAIN_ITEM (canvas_item); - week_view = wvmitem->week_view; - g_return_if_fail (week_view != NULL); - - /* Step through each of the days. */ - date = week_view->first_day_shown; - - /* If no date has been set, we just use Dec 1999/January 2000. */ - if (!g_date_valid (&date)) - g_date_set_dmy (&date, 27, 12, 1999); - - num_days = week_view->multi_week_view ? week_view->weeks_shown * 7 : 7; - for (day = 0; day < num_days; day++) { - e_week_view_get_day_position (week_view, day, - &day_x, &day_y, - &day_w, &day_h); - /* Skip any days which are outside the area. */ - if (day_x < x + width && day_x + day_w >= x - && day_y < y + height && day_y + day_h >= y) { - e_week_view_main_item_draw_day (wvmitem, day, &date, - drawable, - day_x - x, day_y - y, - day_w, day_h); - } - g_date_add_days (&date, 1); - } -} - - -static void -e_week_view_main_item_draw_day (EWeekViewMainItem *wvmitem, - gint day, - GDate *date, - GdkDrawable *drawable, - gint x, - gint y, - gint width, - gint height) -{ - EWeekView *week_view; - GtkStyle *style; - GdkGC *gc; - GdkFont *font; - gint right_edge, bottom_edge, date_width, date_x, line_y; - gboolean show_day_name, show_month_name, selected; - gchar buffer[128], *format_string; - gint month, day_of_month, max_width; - GdkColor *bg_color; - -#if 0 - g_print ("Drawing Day:%i at %i,%i\n", day, x, y); -#endif - week_view = wvmitem->week_view; - style = GTK_WIDGET (week_view)->style; - font = style->font; - gc = week_view->main_gc; - - g_return_if_fail (gc != NULL); - - month = g_date_month (date); - day_of_month = g_date_day (date); - line_y = y + E_WEEK_VIEW_DATE_T_PAD + font->ascent - + font->descent + E_WEEK_VIEW_DATE_LINE_T_PAD; - - /* Draw the background of the day. In the month view odd months are - one color and even months another, so you can easily see when each - month starts (defaults are white for odd - January, March, ... and - light gray for even). In the week view the background is always the - same color, the color used for the odd months in the month view. */ - if (week_view->multi_week_view && (month % 2 == 0)) - bg_color = &week_view->colors[E_WEEK_VIEW_COLOR_EVEN_MONTHS]; - else - bg_color = &week_view->colors[E_WEEK_VIEW_COLOR_ODD_MONTHS]; - - gdk_gc_set_foreground (gc, bg_color); - gdk_draw_rectangle (drawable, gc, TRUE, x, y, width, height); - - /* Draw the lines on the right and bottom of the cell. The canvas is - sized so that the lines on the right & bottom edges will be off the - edge of the canvas, so we don't have to worry about them. */ - right_edge = x + width - 1; - bottom_edge = y + height - 1; - - gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_GRID]); - gdk_draw_line (drawable, gc, - right_edge, y, right_edge, bottom_edge); - gdk_draw_line (drawable, gc, - x, bottom_edge, right_edge, bottom_edge); - - /* If the day is selected, draw the blue background. */ - selected = TRUE; - if (!GTK_WIDGET_HAS_FOCUS (week_view) - || week_view->selection_start_day == -1 - || week_view->selection_start_day > day - || week_view->selection_end_day < day) - selected = FALSE; - if (selected) { - gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_SELECTED]); - if (week_view->multi_week_view) { - gdk_draw_rectangle (drawable, gc, TRUE, - x + 2, y + 1, - width - 5, - E_WEEK_VIEW_DATE_T_PAD - 1 - + font->ascent + font->descent); - } else { - gdk_draw_rectangle (drawable, gc, TRUE, - x + 2, y + 1, - width - 5, line_y - y); - } - } - - /* Display the date in the top of the cell. - In the week view, display the long format "10 January" in all cells, - or abbreviate it to "10 Jan" or "10" if that doesn't fit. - In the month view, only use the long format for the first cell and - the 1st of each month, otherwise use "10". */ - show_day_name = FALSE; - show_month_name = FALSE; - if (!week_view->multi_week_view) { - show_day_name = TRUE; - show_month_name = TRUE; - } else if (day == 0 || day_of_month == 1) { - show_month_name = TRUE; - } - - /* Now find the longest form of the date that will fit. */ - max_width = width - 4; - format_string = NULL; - if (show_day_name) { - if (week_view->max_day_width + week_view->digit_width * 2 - + week_view->space_width * 2 - + week_view->month_widths[month - 1] < max_width) - /* strftime format %A = full weekday name, %d = day of - month, %B = full month name. You can change the - order but don't change the specifiers or add - anything. */ - format_string = _("%A %d %B"); - else if (week_view->max_abbr_day_width - + week_view->digit_width * 2 - + week_view->space_width * 2 - + week_view->abbr_month_widths[month - 1] < max_width) - /* strftime format %a = abbreviated weekday name, - %d = day of month, %b = abbreviated month name. - You can change the order but don't change the - specifiers or add anything. */ - format_string = _("%a %d %b"); - } - if (!format_string && show_month_name) { - if (week_view->digit_width * 2 + week_view->space_width - + week_view->month_widths[month - 1] < max_width) - /* strftime format %d = day of month, %B = full - month name. You can change the order but don't - change the specifiers or add anything. */ - format_string = _("%d %B"); - else if (week_view->digit_width * 2 + week_view->space_width - + week_view->abbr_month_widths[month - 1] < max_width) - /* strftime format %d = day of month, %b = abbreviated - month name. You can change the order but don't - change the specifiers or add anything. */ - format_string = _("%d %b"); - } - - g_date_strftime (buffer, sizeof (buffer), - format_string ? format_string : "%d", date); - date_width = gdk_string_width (font, buffer); - date_x = x + width - date_width - E_WEEK_VIEW_DATE_R_PAD; - date_x = MAX (date_x, x + 1); - - if (selected) - gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_DATES_SELECTED]); - else - gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_DATES]); - gdk_draw_string (drawable, font, gc, - date_x, y + E_WEEK_VIEW_DATE_T_PAD + font->ascent, - buffer); - - /* Draw the line under the date. */ - if (!week_view->multi_week_view) { - gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_GRID]); - gdk_draw_line (drawable, gc, - x + E_WEEK_VIEW_DATE_LINE_L_PAD, line_y, - right_edge, line_y); - } -} - - - - -/* This is supposed to return the nearest item the the point and the distance. - Since we are the only item we just return ourself and 0 for the distance. - This is needed so that we get button/motion events. */ -static double -e_week_view_main_item_point (GnomeCanvasItem *item, double x, double y, - int cx, int cy, - GnomeCanvasItem **actual_item) -{ - *actual_item = item; - return 0.0; -} - - |