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-rw-r--r--plugins/clock/clock-binary.c374
1 files changed, 0 insertions, 374 deletions
diff --git a/plugins/clock/clock-binary.c b/plugins/clock/clock-binary.c
deleted file mode 100644
index fed0aa30..00000000
--- a/plugins/clock/clock-binary.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/* $Id$ */
-/*
- * Copyright (c) 2007 Nick Schermer <nick@xfce.org>
- *
- * 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
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef HAVE_TIME_H
-#include <time.h>
-#endif
-#ifdef HAVE_MATH_H
-#include <math.h>
-#endif
-
-#ifndef M_PI
-#define M_PI 3.141592654
-#endif
-
-#include <gtk/gtk.h>
-#include <cairo/cairo.h>
-
-#include "clock.h"
-#include "clock-binary.h"
-
-
-
-/* class functions */
-static void xfce_clock_binary_finalize (GObject *object);
-static void xfce_clock_binary_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec);
-static void xfce_clock_binary_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
-static void xfce_clock_binary_size_request (GtkWidget *widget,
- GtkRequisition *requisition);
-static gboolean xfce_clock_binary_expose_event (GtkWidget *widget,
- GdkEventExpose *event);
-
-
-enum
-{
- PROP_0,
- PROP_SHOW_SECONDS,
- PROP_TRUE_BINARY
-};
-
-struct _XfceClockBinaryClass
-{
- GtkImageClass __parent__;
-};
-
-struct _XfceClockBinary
-{
- GtkImage __parent__;
-
- /* whether we draw seconds */
- guint show_seconds : 1;
-
- /* if this is a true binary clock */
- guint true_binary : 1;
-};
-
-
-
-G_DEFINE_TYPE (XfceClockBinary, xfce_clock_binary, GTK_TYPE_IMAGE);
-
-
-
-static void
-xfce_clock_binary_class_init (XfceClockBinaryClass *klass)
-{
- GObjectClass *gobject_class;
- GtkWidgetClass *gtkwidget_class;
-
- gobject_class = G_OBJECT_CLASS (klass);
- gobject_class->finalize = xfce_clock_binary_finalize;
- gobject_class->set_property = xfce_clock_binary_set_property;
- gobject_class->get_property = xfce_clock_binary_get_property;
-
- gtkwidget_class = GTK_WIDGET_CLASS (klass);
- gtkwidget_class->size_request = xfce_clock_binary_size_request;
- gtkwidget_class->expose_event = xfce_clock_binary_expose_event;
-
- /**
- * Whether we display seconds
- **/
- g_object_class_install_property (gobject_class,
- PROP_SHOW_SECONDS,
- g_param_spec_boolean ("show-seconds", "show-seconds", "show-seconds",
- FALSE, PANEL_PARAM_READWRITE));
-
- /**
- * Whether this is a true binary clock
- **/
- g_object_class_install_property (gobject_class,
- PROP_TRUE_BINARY,
- g_param_spec_boolean ("true-binary", "true-binary", "true-binary",
- FALSE, PANEL_PARAM_READWRITE));
-}
-
-
-
-static void
-xfce_clock_binary_init (XfceClockBinary *binary)
-{
- /* init */
- binary->show_seconds = FALSE;
- binary->true_binary = FALSE;
-}
-
-
-
-static void
-xfce_clock_binary_finalize (GObject *object)
-{
- (*G_OBJECT_CLASS (xfce_clock_binary_parent_class)->finalize) (object);
-}
-
-
-
-static void
-xfce_clock_binary_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- XfceClockBinary *binary = XFCE_CLOCK_BINARY (object);
-
- switch (prop_id)
- {
- case PROP_SHOW_SECONDS:
- binary->show_seconds = g_value_get_boolean (value);
- break;
-
- case PROP_TRUE_BINARY:
- binary->true_binary = g_value_get_boolean (value);
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-
-
-static void
-xfce_clock_binary_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- XfceClockBinary *binary = XFCE_CLOCK_BINARY (object);
-
- switch (prop_id)
- {
- case PROP_SHOW_SECONDS:
- g_value_set_boolean (value, binary->show_seconds);
- break;
-
- case PROP_TRUE_BINARY:
- g_value_set_boolean (value, binary->true_binary);
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-
-
-static void
-xfce_clock_binary_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
-{
- gint width, height;
- gdouble ratio;
- XfceClockBinary *binary = XFCE_CLOCK_BINARY (widget);
-
- /* get the current widget size */
- gtk_widget_get_size_request (widget, &width, &height);
-
- /* ratio of the clock */
- if (binary->true_binary)
- {
- ratio = binary->show_seconds ? 2.0 : 3.0;
- }
- else
- {
- ratio = binary->show_seconds ? 1.5 : 1.0;
- }
-
- /* set requisition based on the plugin orientation */
- if (width == -1)
- {
- requisition->height = height;
- requisition->width = height * ratio;
- }
- else
- {
- requisition->height = width / ratio;
- requisition->width = width;
- }
-}
-
-
-
-static gboolean
-xfce_clock_binary_expose_event (GtkWidget *widget,
- GdkEventExpose *event)
-{
- XfceClockBinary *binary = XFCE_CLOCK_BINARY (widget);
- gdouble cw, ch, columns;
- gint ticks, cells, decimal;
- gdouble radius;
- gdouble x, y;
- gint i, j;
- gint decimal_tb[] = {32, 16, 8, 4, 2, 1};
- gint decimal_bcd[] = {80, 40, 20, 10, 8, 4, 2, 1};
- cairo_t *cr;
- GdkColor active, inactive;
- struct tm tm;
-
- g_return_val_if_fail (XFCE_CLOCK_IS_BINARY (binary), FALSE);
-
- /* number of columns and cells */
- columns = binary->show_seconds ? 3.0 : 2.0;
- cells = binary->true_binary ? 6 : 8;
-
- /* cell width and height */
- if (binary->true_binary)
- {
- cw = widget->allocation.width / 6.0;
- ch = widget->allocation.height / columns;
- }
- else /* bcd clock */
- {
- cw = widget->allocation.width / columns / 2.0;
- ch = widget->allocation.height / 4.0;
- }
-
- /* arc radius */
- radius = MIN (cw, ch) / 2.0 * 0.7;
-
- /* get colors */
- inactive = widget->style->fg[GTK_STATE_NORMAL];
- active = widget->style->bg[GTK_STATE_SELECTED];
-
- /* get the cairo context */
- cr = gdk_cairo_create (widget->window);
-
- if (G_LIKELY (cr != NULL))
- {
- /* clip the drawing area */
- gdk_cairo_rectangle (cr, &event->area);
- cairo_clip (cr);
-
- /* get the current time */
- xfce_clock_util_get_localtime (&tm);
-
- /* walk the three or two time parts */
- for (i = 0; i < columns; i++)
- {
- /* get the time of this column */
- if (i == 0)
- ticks = tm.tm_hour;
- else if (i == 1)
- ticks = tm.tm_min;
- else
- ticks = tm.tm_sec;
-
- /* walk the binary columns */
- for (j = 0; j < cells; j++)
- {
- if (binary->true_binary)
- {
- /* skip the columns we don't draw */
- if (i == 0 && j == 0)
- continue;
-
- /* decimal representation of this cell */
- decimal = decimal_tb[j];
-
- /* center of the arc */
- x = cw * (j + 0.5) + widget->allocation.x;
- y = ch * (i + 0.5) + widget->allocation.y;
- }
- else /* bcd clock */
- {
- /* skip the columns we don't draw */
- if ((j == 0) || (i == 0 && j == 1))
- continue;
-
- /* decimal representation of this cell */
- decimal = decimal_bcd[j];
-
- /* center of the arc */
- x = cw * (i * 2 + (j < 4 ? 0 : 1) + 0.5) + widget->allocation.x;
- y = ch * ((j >= 4 ? j - 4 : j) + 0.5) + widget->allocation.y;
- }
-
- /* if this binary values 'fits' in the time */
- if (ticks >= decimal)
- {
- /* extract the decimal value from the time */
- ticks -= decimal;
-
- /* set the active color */
- gdk_cairo_set_source_color (cr, &active);
- }
- else
- {
- /* set the inactive color */
- gdk_cairo_set_source_color (cr, &inactive);
- }
-
- /* draw the arc */
- cairo_move_to (cr, x, y);
- cairo_arc (cr, x, y, radius, 0, 2 * M_PI);
- cairo_close_path (cr);
-
- /* fill the arc */
- cairo_fill (cr);
- }
- }
-
- /* cleanup */
- cairo_destroy (cr);
- }
-
- return FALSE;
-}
-
-
-
-GtkWidget *
-xfce_clock_binary_new (void)
-{
- return g_object_new (XFCE_CLOCK_TYPE_BINARY, NULL);
-}
-
-
-
-gboolean
-xfce_clock_binary_update (gpointer user_data)
-{
- GtkWidget *widget = GTK_WIDGET (user_data);
-
- /* update if the widget if visible */
- if (G_LIKELY (GTK_WIDGET_VISIBLE (widget)))
- gtk_widget_queue_draw (widget);
-
- return TRUE;
-}
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