Move files from hardinfo2 to root.

1 files changed, 0 insertions, 347 deletions

diff --git a/hardinfo2/shell/loadgraph.c b/hardinfo2/shell/loadgraph.c
deleted file mode 100644
index c8503072..00000000
--- a/hardinfo2/shell/loadgraph.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * Simple Load Graph
- * Version 0.1 - Wed, Jan 11 2006
- *   - initial release
- * Version 0.1.1 - Fri, Jan 13 2006
- *   - fixes autoscaling
- *   - add color
- *
- * Copyright (C) 2006 Leandro A. F. Pereira <leandro@hardinfo.org>
- *
- * The Simple Load Graph is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License, version 2.1, as published by the Free Software Foundation.
- *
- * The Simple Load Graph 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the Simple Load Graph; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA. 
- */
-
-#include "loadgraph.h"
-
-static void _draw(LoadGraph * lg);
-
-LoadGraph *load_graph_new(gint size)
-{
-    LoadGraph *lg;
-
-    lg = g_new0(LoadGraph, 1);
-
-    size++;
-
-    lg->suffix = g_strdup("");
-    lg->area = gtk_drawing_area_new();
-    lg->size = (size * 3) / 2;
-    lg->data = g_new0(gint, lg->size);
-
-    lg->scale = 1.0;
-
-    lg->width = size * 6;
-    lg->height = size * 2;
-
-    lg->max_value = 1;
-    lg->remax_count = 0;
-
-    lg->layout = pango_layout_new(gtk_widget_get_pango_context(lg->area));
-
-    gtk_widget_set_size_request(lg->area, lg->width, lg->height);
-    gtk_widget_show(lg->area);
-
-    return lg;
-}
-
-void load_graph_set_data_suffix(LoadGraph * lg, gchar * suffix)
-{
-    g_free(lg->suffix);
-    lg->suffix = g_strdup(suffix);
-}
-
-gchar *load_graph_get_data_suffix(LoadGraph * lg)
-{
-    return lg->suffix;
-}
-
-GtkWidget *load_graph_get_framed(LoadGraph * lg)
-{
-    GtkWidget *align, *frame;
-
-    align = gtk_alignment_new(0.5, 0.5, 0, 0);
-    gtk_widget_show(align);
-
-    frame = gtk_frame_new(NULL);
-    gtk_widget_show(frame);
-    gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
-
-    gtk_container_add(GTK_CONTAINER(align), frame);
-    gtk_container_add(GTK_CONTAINER(frame), lg->area);
-
-    return align;
-}
-
-void load_graph_clear(LoadGraph * lg)
-{
-    gint i;
-
-    for (i = 0; i < lg->size; i++)
-	lg->data[i] = 0;
-
-    lg->scale = 1.0;
-    lg->max_value = 1;
-    lg->remax_count = 0;
-
-    _draw(lg);
-}
-
-void load_graph_set_color(LoadGraph * lg, LoadGraphColor color)
-{
-    lg->color = color;
-    gdk_rgb_gc_set_foreground(lg->trace, lg->color);
-    gdk_rgb_gc_set_foreground(lg->fill, lg->color - 0x303030);
-    gdk_rgb_gc_set_foreground(lg->grid, lg->color - 0xcdcdcd);
-}
-
-void load_graph_destroy(LoadGraph * lg)
-{
-    g_free(lg->data);
-    gtk_widget_destroy(lg->area);
-    gdk_pixmap_unref(lg->buf);
-    g_object_unref(lg->trace);
-    g_object_unref(lg->grid);
-    g_object_unref(lg->fill);
-    g_object_unref(lg->layout);
-    g_free(lg);
-}
-
-static gboolean _expose(GtkWidget * widget, GdkEventExpose * event,
-			gpointer user_data)
-{
-    LoadGraph *lg = (LoadGraph *) user_data;
-    GdkDrawable *draw = GDK_DRAWABLE(lg->buf);
-
-    gdk_draw_drawable(lg->area->window,
-		      lg->area->style->black_gc,
-		      draw, 0, 0, 0, 0, lg->width, lg->height);
-    return FALSE;
-}
-
-void load_graph_configure_expose(LoadGraph * lg)
-{
-    /* creates the backing store pixmap */
-    gtk_widget_realize(lg->area);
-    lg->buf = gdk_pixmap_new(lg->area->window, lg->width, lg->height, -1);
-
-    /* create the graphic contexts */
-    lg->grid = gdk_gc_new(GDK_DRAWABLE(lg->buf));
-    lg->trace = gdk_gc_new(GDK_DRAWABLE(lg->buf));
-    lg->fill = gdk_gc_new(GDK_DRAWABLE(lg->buf));
-
-    /* the default color is green */
-    load_graph_set_color(lg, LG_COLOR_GREEN);
-
-    /* init graphic contexts */
-    gdk_gc_set_line_attributes(lg->grid,
-			       1, GDK_LINE_ON_OFF_DASH,
-			       GDK_CAP_NOT_LAST, GDK_JOIN_ROUND);
-    gdk_gc_set_dashes(lg->grid, 0, (gint8*)"\2\2", 2);
-    
-#if 0				/* old-style grid */
-    gdk_rgb_gc_set_foreground(lg->grid, 0x707070);
-#endif
-
-    gdk_gc_set_line_attributes(lg->trace,
-			       1, GDK_LINE_SOLID,
-			       GDK_CAP_PROJECTING, GDK_JOIN_ROUND);
-
-#if 0				/* old-style fill */
-    gdk_gc_set_line_attributes(lg->fill,
-			       1, GDK_LINE_SOLID,
-			       GDK_CAP_BUTT, GDK_JOIN_BEVEL);
-#endif
-
-    /* configures the expose event */
-    g_signal_connect(G_OBJECT(lg->area), "expose-event",
-		     (GCallback) _expose, lg);
-}
-
-static void _draw_label_and_line(LoadGraph * lg, gint position, gint value)
-{
-    gchar *tmp;
-
-    /* draw lines */
-    if (position > 0)
-	gdk_draw_line(GDK_DRAWABLE(lg->buf), lg->grid, 0, position,
-		      lg->width, position);
-    else
-	position = -1 * position;
-
-    /* draw label */
-    tmp =
-	g_strdup_printf("<span size=\"x-small\">%d%s</span>", value,
-			lg->suffix);
-
-    pango_layout_set_markup(lg->layout, tmp, -1);
-    pango_layout_set_width(lg->layout,
-			   lg->area->allocation.width * PANGO_SCALE);
-    gdk_draw_layout(GDK_DRAWABLE(lg->buf), lg->trace, 2, position,
-		    lg->layout);
-
-    g_free(tmp);
-}
-
-static void _draw(LoadGraph * lg)
-{
-    GdkDrawable *draw = GDK_DRAWABLE(lg->buf);
-    gint i, d;
-
-    /* clears the drawing area */
-    gdk_draw_rectangle(draw, lg->area->style->black_gc,
-		       TRUE, 0, 0, lg->width, lg->height);
-
-
-    /* the graph */
-    GdkPoint *points = g_new0(GdkPoint, lg->size + 1);
-
-    for (i = 0; i < lg->size; i++) {
-	points[i].x = i * 4;
-	points[i].y = lg->height - lg->data[i] * lg->scale;
-    }
-
-    points[0].x = points[1].x = 0;
-    points[0].y = points[i].y = lg->height;
-    points[i].x = points[i - 1].x = lg->width;
-
-    gdk_draw_polygon(draw, lg->fill, TRUE, points, lg->size + 1);
-    gdk_draw_polygon(draw, lg->trace, FALSE, points, lg->size + 1);
-
-    g_free(points);
-
-    /* vertical bars */
-    for (i = lg->width, d = 0; i > 1; i--, d++)
-	if ((d % 45) == 0 && d)
-	    gdk_draw_line(draw, lg->grid, i, 0, i, lg->height);
-
-    /* horizontal bars and labels; 25%, 50% and 75% */
-    _draw_label_and_line(lg, -1, lg->max_value);
-    _draw_label_and_line(lg, lg->height / 4, 3 * (lg->max_value / 4));
-    _draw_label_and_line(lg, lg->height / 2, lg->max_value / 2);
-    _draw_label_and_line(lg, 3 * (lg->height / 4), lg->max_value / 4);
-
-#if 0				/* old-style drawing */
-    for (i = 0; i < lg->size; i++) {
-	gint this = lg->height - lg->data[i] * lg->scale;
-	gint next = lg->height - lg->data[i + 1] * lg->scale;
-	gint i4 = i * 4;
-
-	gdk_draw_line(draw, lg->fill, i4, this, i4, lg->height);
-	gdk_draw_line(draw, lg->fill, i4 + 2, this, i4 + 2, lg->height);
-    }
-
-    for (i = 0; i < lg->size; i++) {
-	gint this = lg->height - lg->data[i] * lg->scale;
-	gint next = lg->height - lg->data[i + 1] * lg->scale;
-	gint i4 = i * 4;
-
-	gdk_draw_line(draw, lg->trace, i4, this, i4 + 2,
-		      (this + next) / 2);
-	gdk_draw_line(draw, lg->trace, i4 + 2, (this + next) / 2,
-		      i4 + 4, next);
-    }
-#endif
-
-    gtk_widget_queue_draw(lg->area);
-}
-
-void load_graph_update(LoadGraph * lg, gint value)
-{
-    gint i;
-
-    if (value < 0)
-	return;
-
-    /* shift-right our data */
-    for (i = 0; i < lg->size; i++) {
-	lg->data[i] = lg->data[i + 1];
-    }
-
-    /* insert the updated value */
-    lg->data[i] = value;
-
-    /* calculates the maximum value */
-    if (lg->remax_count++ > 20) {
-	/* only finds the maximum amongst the data every 20 times */
-	lg->remax_count = 0;
-
-	gint max = lg->data[0];
-	for (i = 1; i < lg->size; i++) {
-	    if (lg->data[i] > max)
-		max = lg->data[i];
-	}
-
-	lg->max_value = max;
-    } else {
-	/* otherwise, select the maximum between the current maximum
-	   and the supplied value */
-	lg->max_value = MAX(value, lg->max_value);
-    }
-
-    /* recalculates the scale; always use 90% of it */
-    lg->scale = 0.90 * ((gfloat) lg->height / (gfloat) lg->max_value);
-
-    /* redraw */
-    _draw(lg);
-}
-
-#ifdef LOADGRAPH_UNIT_TEST
-gboolean lg_update(gpointer d)
-{
-    LoadGraph *lg = (LoadGraph *) d;
-
-    static int i = 0;
-    static int j = 1;
-
-    if (i > 150) {
-	j = -1;
-    } else if (i < 0) {
-	j = 1;
-    }
-
-    i += j;
-    if (rand() % 10 > 8)
-	i *= 2;
-    if (rand() % 10 < 2)
-	i /= 2;
-    load_graph_update(lg, i + rand() % 50);
-
-    return TRUE;
-}
-
-int main(int argc, char **argv)
-{
-    LoadGraph *lg;
-    GtkWidget *window;
-
-    gtk_init(&argc, &argv);
-
-    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-    gtk_widget_show(window);
-
-    lg = load_graph_new(50);
-    gtk_container_add(GTK_CONTAINER(window), load_graph_get_framed(lg));
-    gtk_container_set_border_width(GTK_CONTAINER(window), 20);
-    load_graph_configure_expose(lg);
-
-    lg_update(lg);
-
-    g_timeout_add(100, lg_update, lg);
-
-    gtk_main();
-
-    return 0;
-}
-#endif