diff options
Diffstat (limited to 'calendar/gui/e-week-view-main-item.c')
| -rw-r--r-- | calendar/gui/e-week-view-main-item.c | 206 |
1 files changed, 202 insertions, 4 deletions
diff --git a/calendar/gui/e-week-view-main-item.c b/calendar/gui/e-week-view-main-item.c index 32ac8546aa..5da9600562 100644 --- a/calendar/gui/e-week-view-main-item.c +++ b/calendar/gui/e-week-view-main-item.c @@ -139,7 +139,6 @@ e_week_view_main_item_update (GnomeCanvasItem *item, /* * DRAWING ROUTINES - functions to paint the canvas item. */ - static void e_week_view_main_item_draw (GnomeCanvasItem *canvas_item, GdkDrawable *drawable, @@ -185,8 +184,209 @@ e_week_view_main_item_draw (GnomeCanvasItem *canvas_item, g_date_add_days (&date, 1); } } +#ifndef ENABLE_CAIRO +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; + 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; + PangoFontDescription *font_desc; + PangoContext *pango_context; + PangoFontMetrics *font_metrics; + PangoLayout *layout; + gboolean today = FALSE; + +#if 0 + g_print ("Drawing Day:%i at %i,%i\n", day, x, y); +#endif + week_view = wvmitem->week_view; + style = gtk_widget_get_style (GTK_WIDGET (week_view)); + gc = week_view->main_gc; + + /* Set up Pango prerequisites */ + font_desc = style->font_desc; + pango_context = gtk_widget_get_pango_context (GTK_WIDGET (week_view)); + font_metrics = pango_context_get_metrics (pango_context, font_desc, + pango_context_get_language (pango_context)); + + 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 + + PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + + PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics)) + + 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 (week_view->selection_start_day == -1 + || week_view->selection_start_day > day + || week_view->selection_end_day < day) + selected = FALSE; + if (selected) { + if (GTK_WIDGET_HAS_FOCUS (week_view)) + gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_SELECTED]); + else + gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_SELECTED_UNFOCUSSED]); + + 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 + + PANGO_PIXELS (pango_font_metrics_get_ascent (font_metrics)) + + PANGO_PIXELS (pango_font_metrics_get_descent (font_metrics))); + } 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"); + } + + if (selected) { + gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_DATES_SELECTED]); + } else if (week_view->multi_week_view) { + struct icaltimetype tt; + + /* Check if we are drawing today */ + tt = icaltime_from_timet_with_zone (time (NULL), FALSE, + e_calendar_view_get_timezone (E_CALENDAR_VIEW (week_view))); + if (g_date_year (date) == tt.year + && g_date_month (date) == tt.month + && g_date_day (date) == tt.day) { + gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_TODAY]); + today = TRUE; + } + else + gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_DATES]); + } else { + gdk_gc_set_foreground (gc, &week_view->colors[E_WEEK_VIEW_COLOR_DATES]); + } + + if (today) { + g_date_strftime (buffer, sizeof (buffer), + format_string ? format_string : "<b>%d</b>", date); + layout = gtk_widget_create_pango_layout (GTK_WIDGET (week_view), buffer); + pango_layout_set_markup (layout, buffer, strlen(buffer)); + } else { + g_date_strftime (buffer, sizeof (buffer), + format_string ? format_string : "%d", date); + layout = gtk_widget_create_pango_layout (GTK_WIDGET (week_view), buffer); + } + + pango_layout_get_pixel_size (layout, &date_width, NULL); + date_x = x + width - date_width - E_WEEK_VIEW_DATE_R_PAD; + date_x = MAX (date_x, x + 1); + + gdk_draw_layout (drawable, gc, + date_x, + y + E_WEEK_VIEW_DATE_T_PAD, + layout); + g_object_unref (layout); + + /* 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); + } + + pango_font_metrics_unref (font_metrics); +} +#endif + +#ifdef ENABLE_CAIRO static void e_week_view_main_item_draw_day (EWeekViewMainItem *wvmitem, gint day, @@ -412,9 +612,7 @@ e_week_view_main_item_draw_day (EWeekViewMainItem *wvmitem, pango_font_metrics_unref (font_metrics); cairo_destroy (cr); } - - - +#endif /* 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. |