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authorSrinivasa Ragavan <sragavan@src.gnome.org>2006-05-04 23:14:24 +0800
committerSrinivasa Ragavan <sragavan@src.gnome.org>2006-05-04 23:14:24 +0800
commit5d4006c44c16fae3d9b8a9e2349f4b26e5d74411 (patch)
tree6658e195237a43ccb7b75d960bb8879e866e101c /calendar/gui/e-week-view-main-item.c
parenta9db5c0fc571e914bd11f65927190c6b0cd17a54 (diff)
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Committing updated patch for cairo.
svn path=/trunk/; revision=31954
Diffstat (limited to 'calendar/gui/e-week-view-main-item.c')
-rw-r--r--calendar/gui/e-week-view-main-item.c206
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.