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/* Procman
* Copyright (C) 2001 Kevin Vandersloot
* Copyright (C) 2012-2021 MATE Developers
*
* 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 Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <config.h>
#include <stdlib.h>
#include <locale.h>
#include <gtkmm.h>
#include <glib/gi18n.h>
#include "procman-app.h"
#include "procman.h"
#include "proctable.h"
ProcData::ProcData()
: tree(NULL),
cpu_graph(NULL),
mem_graph(NULL),
net_graph(NULL),
selected_process(NULL),
timeout(0),
disk_timeout(0),
cpu_total_time(1),
cpu_total_time_last(1)
{ }
ProcData* ProcData::get_instance()
{
static ProcData instance;
return &instance;
}
gboolean
procman_get_tree_state (GSettings *settings, GtkWidget *tree, const gchar *child_schema)
{
GtkTreeModel *model;
GList *columns, *it;
gint sort_col;
GtkSortType order;
g_assert(tree);
g_assert(child_schema);
GSettings *pt_settings = g_settings_get_child (settings, child_schema);
model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree));
sort_col = g_settings_get_int (pt_settings, "sort-col");
order = static_cast<GtkSortType>(g_settings_get_int (pt_settings, "sort-order"));
if (sort_col != -1)
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (model),
sort_col,
order);
columns = gtk_tree_view_get_columns (GTK_TREE_VIEW (tree));
if (g_strcmp0(child_schema, "proctree") == 0 ||
g_strcmp0(child_schema, "disktreenew") == 0)
{
for (it = columns; it; it = it->next)
{
GtkTreeViewColumn *column;
gint width;
gboolean visible;
int id;
gchar *key;
column = static_cast<GtkTreeViewColumn*>(it->data);
id = gtk_tree_view_column_get_sort_column_id (column);
key = g_strdup_printf ("col-%d-width", id);
g_settings_get (pt_settings, key, "i", &width);
g_free (key);
key = g_strdup_printf ("col-%d-visible", id);
visible = g_settings_get_boolean (pt_settings, key);
g_free (key);
gtk_tree_view_column_set_visible (column, visible);
if (visible) {
/* ensure column is really visible */
width = MAX(width, 20);
gtk_tree_view_column_set_fixed_width(column, width);
}
}
GVariant *value;
GVariantIter iter;
int sortIndex;
GSList *order = NULL;
value = g_settings_get_value(pt_settings, "columns-order");
g_variant_iter_init(&iter, value);
while (g_variant_iter_loop (&iter, "i", &sortIndex))
order = g_slist_append(order, GINT_TO_POINTER(sortIndex));
proctable_set_columns_order(GTK_TREE_VIEW(tree), order);
g_variant_unref(value);
g_slist_free(order);
}
g_object_unref(pt_settings);
pt_settings = NULL;
g_list_free(columns);
return TRUE;
}
void
procman_save_tree_state (GSettings *settings, GtkWidget *tree, const gchar *child_schema)
{
GtkTreeModel *model;
GList *columns;
gint sort_col;
GtkSortType order;
if (ProcData::get_instance()->terminating)
return;
g_assert(tree);
g_assert(child_schema);
GSettings *pt_settings = g_settings_get_child (settings, child_schema);
model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree));
if (gtk_tree_sortable_get_sort_column_id (GTK_TREE_SORTABLE (model), &sort_col,
&order)) {
g_settings_set_int (pt_settings, "sort-col", sort_col);
g_settings_set_int (pt_settings, "sort-order", order);
}
columns = gtk_tree_view_get_columns (GTK_TREE_VIEW (tree));
if (g_strcmp0(child_schema, "proctree") == 0 ||
g_strcmp0(child_schema, "disktreenew") == 0)
{
GSList *order;
GSList *order_node;
GVariantBuilder *builder;
GVariant *order_variant;
order = proctable_get_columns_order(GTK_TREE_VIEW(tree));
builder = g_variant_builder_new (G_VARIANT_TYPE ("ai"));
for (order_node = order; order_node; order_node = order_node->next)
g_variant_builder_add(builder, "i", GPOINTER_TO_INT(order_node->data));
order_variant = g_variant_new("ai", builder);
g_settings_set_value(pt_settings, "columns-order", order_variant);
g_slist_free(order);
}
g_list_free(columns);
}
void
procman_save_config (ProcData *data)
{
GSettings *settings = data->settings;
g_assert(data);
data->config.maximized = gdk_window_get_state(gtk_widget_get_window (data->app)) & GDK_WINDOW_STATE_MAXIMIZED;
if (!data->config.maximized) {
// we only want to store/overwrite size and position info with non-maximized state info
data->config.width = gdk_window_get_width (gtk_widget_get_window (data->app));
data->config.height = gdk_window_get_height(gtk_widget_get_window (data->app));
gtk_window_get_position(GTK_WINDOW(data->app), &data->config.xpos, &data->config.ypos);
g_settings_set (settings, "window-state", "(iiii)",
data->config.width, data->config.height,
data->config.xpos, data->config.ypos);
}
g_settings_set_boolean (settings, "maximized", data->config.maximized);
g_settings_set_int (settings, "current-tab", data->config.current_tab);
}
int
main (int argc, char *argv[])
{
bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
setlocale (LC_ALL, "");
Glib::RefPtr<ProcmanApp> application = ProcmanApp::create();
return application->run (argc, argv);
}
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