multiload: Use common subdirs - src, data

1 files changed, 0 insertions, 501 deletions

diff --git a/multiload/load-graph.c b/multiload/load-graph.c
deleted file mode 100644
index 953dc5b2..00000000
--- a/multiload/load-graph.c
+++ /dev/null
@@ -1,501 +0,0 @@
-#include <config.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <signal.h>
-#include <dirent.h>
-#include <string.h>
-#include <time.h>
-#include <glib.h>
-#include <gdk/gdkx.h>
-#include <gtk/gtk.h>
-#include <gio/gio.h>
-#include <mate-panel-applet.h>
-#include <mate-panel-applet-gsettings.h>
-#include <math.h>
-
-#include "global.h"
-
-/*
-  Shifts data right
-
-  data[i+1] = data[i]
-
-  data[i] are int*, so we just move the pointer, not the data.
-  But moving data loses data[n-1], so we save data[n-1] and reuse
-  it as new data[0]. In fact, we rotate data[].
-
-*/
-
-static void
-shift_right(LoadGraph *g)
-{
-    unsigned i;
-    int* last_data;
-
-    /* data[g->draw_width - 1] becomes data[0] */
-    last_data = g->data[g->draw_width - 1];
-
-    /* data[i+1] = data[i] */
-    for(i = g->draw_width - 1; i != 0; --i)
-        g->data[i] = g->data[i - 1];
-
-    g->data[0] = last_data;
-}
-
-
-/* Redraws the backing pixmap for the load graph and updates the window */
-static void
-load_graph_draw (LoadGraph *g)
-{
-  guint i, j, k;
-  cairo_t *cr;
-  int load;
-  MultiloadApplet *multiload;
-
-  multiload = g->multiload;
-
-  /* we might get called before the configure event so that
-   * g->disp->allocation may not have the correct size
-   * (after the user resized the applet in the prop dialog). */
-
-  if (!g->surface)
-    g->surface = gdk_window_create_similar_surface (gtk_widget_get_window (g->disp),
-                                                    CAIRO_CONTENT_COLOR,
-                                                    g->draw_width, g->draw_height);
-
-  cr = cairo_create (g->surface);
-  cairo_set_line_width (cr, 1.0);
-  cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
-  cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND);
-
-  /* all graphs except Load and Net go this path */
-  if (g->id != graph_loadavg && g->id != graph_netload2)
-  {
-    for (i = 0; i < g->draw_width; i++)
-      g->pos [i] = g->draw_height - 1;
-
-    for (j = 0; j < g->n; j++)
-    {
-      gdk_cairo_set_source_rgba (cr, &(g->colors [j]));
-
-      for (i = 0; i < g->draw_width; i++)
-      {
-        if (g->data [i][j] != 0)
-        {
-          cairo_move_to (cr, g->draw_width - i - 0.5, g->pos[i] + 0.5);
-          cairo_line_to (cr, g->draw_width - i - 0.5, g->pos[i] - (g->data [i][j] - 0.5));
-        }
-        g->pos [i] -= g->data [i][j];
-      }
-      cairo_stroke (cr);
-    }
-  }
-  /* This is for network graph */
-  else if (g->id == graph_netload2)
-  {
-    guint maxnet = 1;
-    gint segments = 1;
-    gint combined;
-    guint net_threshold;
-
-    for (i = 0; i < g->draw_width; i++)
-    {
-      g->pos [i] = g->draw_height - 1;
-      combined = g->data[i][0] +
-                 g->data[i][1] +
-                 g->data[i][2];
-      if (combined > maxnet)
-        maxnet = combined;
-    }
-    //printf("max = %d ", maxnet);
-    guint level = 0;
-    if (maxnet > multiload->net_threshold3) {
-      net_threshold = multiload->net_threshold3;
-      level = 3;
-    }
-    else
-      if (maxnet > multiload->net_threshold2) {
-        net_threshold = multiload->net_threshold2;
-        level = 2;
-      }
-      else {
-        net_threshold = multiload->net_threshold1;
-        level = 1;
-        if (maxnet < multiload->net_threshold1)
-          level = 0;
-      }
-
-    //printf("level %d maxnet = %d ", level, maxnet);
-    maxnet = maxnet/net_threshold;
-    segments = MAX (maxnet+1,1);
-    float ratio = (float)g->draw_height/net_threshold/segments;
-    //printf("segments %d ratio = %f t1=%ld t2=%ld t3=%ld t=%ld\n", segments, ratio, multiload->net_threshold1, multiload->net_threshold2, multiload->net_threshold3, multiload->net_threshold);
-
-    for (j = 0; j < g->n-1; j++)
-    {
-      gdk_cairo_set_source_rgba (cr, &(g->colors [j]));
-
-      for (i = 0; i < g->draw_width; i++)
-      {
-        cairo_move_to (cr, g->draw_width - i - 0.5, g->pos[i] + 0.5);
-        cairo_line_to (cr, g->draw_width - i - 0.5, g->pos[i] - 0.5 - ((g->data [i][j] * ratio)));
-        g->pos [i] -= ((g->data [i][j] * ratio));
-      }
-      cairo_stroke (cr);
-    }
-
-    for (j = g->n-1; j < g->n; j++)
-    {
-      gdk_cairo_set_source_rgba (cr, &(g->colors [j]));
-      for (i = 0; i < g->draw_width; i++)
-      {
-          cairo_move_to (cr, g->draw_width - i - 0.5, g->pos[i] + 0.5);
-          cairo_line_to (cr, g->draw_width - i - 0.5, 0.5);
-      }
-      cairo_stroke (cr);
-    }
-
-    /* draw grid lines if needed */
-    gdk_cairo_set_source_rgba (cr, &(g->colors [4]));
-    double spacing;
-    for (k = 0; k < segments -1; k++)
-    {
-      spacing = ((double) g->draw_height/segments) * (k+1);
-      cairo_move_to (cr, 0.5, spacing);
-      cairo_line_to (cr, g->draw_width-0.5, spacing);
-    }
-    cairo_stroke (cr);
-    /* draw indicator if needed */
-    if (level > 0)
-    {
-      gdk_cairo_set_source_rgba (cr, &(g->colors [5]));
-      for (k = 0; k< level; k++ )
-        cairo_rectangle(cr, 0.5, (k*2) * g->draw_height/5, 5, g->draw_height/5);
-      cairo_fill(cr);
-    }
-    cairo_stroke (cr);
-  }
-  /* this is Load graph */
-  else
-  {
-    guint maxload = 1;
-    for (i = 0; i < g->draw_width; i++)
-    {
-      g->pos [i] = g->draw_height - 1;
-      /* find maximum value */
-      if (g->data[i][0] > maxload)
-        maxload = g->data[i][0];
-    }
-    load = ceil ((double) (maxload/g->draw_height)) + 1;
-    load = MAX (load,1);
-
-    for (j = 0; j < g->n; j++)
-    {
-      gdk_cairo_set_source_rgba (cr, &(g->colors [j]));
-
-      for (i = 0; i < g->draw_width; i++)
-      {
-        cairo_move_to (cr, g->draw_width - i - 0.5, g->pos[i] + 0.5);
-        if (j == 0)
-        {
-          cairo_line_to (cr, g->draw_width - i - 0.5, g->pos[i] - ((g->data [i][j] - 0.5)/load));
-        }
-        else
-        {
-          cairo_line_to (cr, g->draw_width - i - 0.5, 0.5);
-        }
-        g->pos [i] -= g->data [i][j] / load;
-      }
-      cairo_stroke (cr);
-    }
-
-    /* draw grid lines in Load graph if needed */
-    gdk_cairo_set_source_rgba (cr, &(g->colors [2]));
-
-    double spacing;
-    for (k = 0; k < load - 1; k++)
-    {
-      spacing = ((double) g->draw_height/load) * (k+1);
-      cairo_move_to (cr, 0.5, spacing);
-      cairo_line_to (cr, g->draw_width-0.5, spacing);
-        }
-
-    cairo_stroke (cr);
-  }
-  gtk_widget_queue_draw (g->disp);
-
-  cairo_destroy (cr);
-}
-
-/* Updates the load graph when the timeout expires */
-static gboolean
-load_graph_update (LoadGraph *g)
-{
-    if (g->data == NULL)
-    return TRUE;
-
-    shift_right(g);
-
-    if (g->tooltip_update)
-    multiload_applet_tooltip_update(g);
-
-    g->get_data (g->draw_height, g->data [0], g);
-
-    load_graph_draw (g);
-    return TRUE;
-}
-
-void
-load_graph_unalloc (LoadGraph *g)
-{
-    guint i;
-
-    if (!g->allocated)
-        return;
-
-    for (i = 0; i < g->draw_width; i++)
-    {
-        g_free (g->data [i]);
-    }
-
-    g_free (g->data);
-    g_free (g->pos);
-
-    g->pos = NULL;
-    g->data = NULL;
-
-    g->size = g_settings_get_int(g->multiload->settings, "size");
-    g->size = MAX (g->size, 10);
-
-    if (g->surface) {
-        cairo_surface_destroy (g->surface);
-        g->surface = NULL;
-    }
-
-    g->allocated = FALSE;
-}
-
-static void
-load_graph_alloc (LoadGraph *g)
-{
-    guint i;
-
-    if (g->allocated)
-        return;
-
-    g->data = g_new0 (gint *, g->draw_width);
-    g->pos = g_new0 (guint, g->draw_width);
-
-    g->data_size = sizeof (guint) * g->n;
-
-    for (i = 0; i < g->draw_width; i++) {
-        g->data [i] = g_malloc0 (g->data_size);
-    }
-
-    g->allocated = TRUE;
-}
-
-static gint
-load_graph_configure (GtkWidget *widget, GdkEventConfigure *event,
-                      gpointer data_ptr)
-{
-    GtkAllocation allocation;
-    LoadGraph *c = (LoadGraph *) data_ptr;
-
-    load_graph_unalloc (c);
-
-    gtk_widget_get_allocation (c->disp, &allocation);
-
-    c->draw_width = allocation.width;
-    c->draw_height = allocation.height;
-    c->draw_width = MAX (c->draw_width, 1);
-    c->draw_height = MAX (c->draw_height, 1);
-
-    load_graph_alloc (c);
-
-    if (!c->surface)
-        c->surface = gdk_window_create_similar_surface (gtk_widget_get_window (c->disp),
-                                                        CAIRO_CONTENT_COLOR,
-                                                        c->draw_width, c->draw_height);
-    gtk_widget_queue_draw (widget);
-
-    return TRUE;
-}
-
-static gint
-load_graph_expose (GtkWidget *widget,
-                   cairo_t *cr,
-                   gpointer data_ptr)
-{
-    LoadGraph *g = (LoadGraph *) data_ptr;
-
-    cairo_set_source_surface (cr, g->surface, 0, 0);
-    cairo_paint (cr);
-
-    return FALSE;
-}
-
-static void
-load_graph_destroy (GtkWidget *widget, gpointer data_ptr)
-{
-    LoadGraph *g = (LoadGraph *) data_ptr;
-
-    load_graph_stop (g);
-
-    gtk_widget_destroy(widget);
-}
-
-static gboolean
-load_graph_clicked (GtkWidget *widget, GdkEventButton *event, LoadGraph *load)
-{
-    load->multiload->last_clicked = load->id;
-
-    return FALSE;
-}
-
-static gboolean
-load_graph_enter_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
-{
-    LoadGraph *graph;
-    graph = (LoadGraph *)data;
-
-    graph->tooltip_update = TRUE;
-    multiload_applet_tooltip_update(graph);
-
-    return TRUE;
-}
-
-static gboolean
-load_graph_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
-{
-    LoadGraph *graph;
-    graph = (LoadGraph *)data;
-
-    graph->tooltip_update = FALSE;
-
-    return TRUE;
-}
-
-static void
-load_graph_load_config (LoadGraph *g)
-{
-    gchar *name, *temp;
-    guint i;
-
-    if (!g->colors)
-        g->colors = g_new0(GdkRGBA, g->n);
-
-    for (i = 0; i < g->n; i++)
-    {
-        name = g_strdup_printf ("%s-color%u", g->name, i);
-        temp = g_settings_get_string(g->multiload->settings, name);
-        if (!temp)
-            temp = g_strdup ("#000000");
-        gdk_rgba_parse(&(g->colors[i]), temp);
-        g_free(temp);
-        g_free(name);
-    }
-}
-
-LoadGraph *
-load_graph_new (MultiloadApplet *ma, guint n, const gchar *label,
-                guint id, guint speed, guint size, gboolean visible,
-                const gchar *name, LoadGraphDataFunc get_data)
-{
-    LoadGraph *g;
-    MatePanelAppletOrient orient;
-
-    g = g_new0 (LoadGraph, 1);
-    g->visible = visible;
-    g->name = name;
-    g->n = n;
-    g->id = id;
-    g->speed  = MAX (speed, 50);
-    g->size   = MAX (size, 10);
-    g->pixel_size = mate_panel_applet_get_size (ma->applet);
-    g->tooltip_update = FALSE;
-    g->multiload = ma;
-
-    g->main_widget = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
-
-    g->box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
-
-    orient = mate_panel_applet_get_orient (g->multiload->applet);
-    switch (orient)
-    {
-    case MATE_PANEL_APPLET_ORIENT_UP:
-    case MATE_PANEL_APPLET_ORIENT_DOWN:
-    {
-        g->orient = FALSE;
-        break;
-    }
-    case MATE_PANEL_APPLET_ORIENT_LEFT:
-    case MATE_PANEL_APPLET_ORIENT_RIGHT:
-    {
-        g->orient = TRUE;
-        break;
-    }
-    default:
-        g_assert_not_reached ();
-    }
-
-    g->frame = gtk_frame_new (NULL);
-    gtk_frame_set_shadow_type (GTK_FRAME (g->frame), GTK_SHADOW_IN);
-    gtk_container_add (GTK_CONTAINER (g->frame), g->box);
-    gtk_box_pack_start (GTK_BOX (g->main_widget), g->frame, TRUE, TRUE, 0);
-
-    load_graph_load_config (g);
-
-    g->get_data = get_data;
-
-    g->timer_index = -1;
-
-    if (g->orient)
-        gtk_widget_set_size_request (g->main_widget, -1, g->size);
-    else
-        gtk_widget_set_size_request (g->main_widget, g->size, -1);
-
-    g->disp = gtk_drawing_area_new ();
-    gtk_widget_set_events (g->disp, GDK_EXPOSURE_MASK |
-                                    GDK_ENTER_NOTIFY_MASK |
-                                    GDK_LEAVE_NOTIFY_MASK |
-                                    GDK_BUTTON_PRESS_MASK);
-
-    g_signal_connect (G_OBJECT (g->disp), "draw",
-                      G_CALLBACK (load_graph_expose), g);
-    g_signal_connect (G_OBJECT(g->disp), "configure_event",
-                      G_CALLBACK (load_graph_configure), g);
-    g_signal_connect (G_OBJECT(g->disp), "destroy",
-                      G_CALLBACK (load_graph_destroy), g);
-    g_signal_connect (G_OBJECT(g->disp), "button-press-event",
-                      G_CALLBACK (load_graph_clicked), g);
-    g_signal_connect (G_OBJECT(g->disp), "enter-notify-event",
-                      G_CALLBACK(load_graph_enter_cb), g);
-    g_signal_connect (G_OBJECT(g->disp), "leave-notify-event",
-                      G_CALLBACK(load_graph_leave_cb), g);
-
-    gtk_box_pack_start (GTK_BOX (g->box), g->disp, TRUE, TRUE, 0);
-    gtk_widget_show_all(g->box);
-
-    return g;
-}
-
-void
-load_graph_start (LoadGraph *g)
-{
-    if (g->timer_index != -1)
-        g_source_remove (g->timer_index);
-
-    g->timer_index = g_timeout_add (g->speed,
-                                    (GSourceFunc) load_graph_update, g);
-}
-
-void
-load_graph_stop (LoadGraph *g)
-{
-    if (g->timer_index != -1)
-        g_source_remove (g->timer_index);
-
-    g->timer_index = -1;
-}