mirror of
https://github.com/varun-r-mallya/sysprof.git
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c47822b26e
The lib/ directory was getting a bit out of hand, so this tries to organize things a bit so it is easier going forward to locate the code people want to patch.
252 lines
7.6 KiB
C
252 lines
7.6 KiB
C
/* sp-process-model-row.c
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*
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* Copyright (C) 2016 Christian Hergert <christian@hergert.me>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "widgets/sp-process-model-row.h"
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typedef struct
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{
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SpProcessModelItem *item;
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GtkLabel *args_label;
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GtkLabel *label;
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GtkLabel *pid;
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GtkImage *image;
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GtkImage *check;
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} SpProcessModelRowPrivate;
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G_DEFINE_TYPE_WITH_PRIVATE (SpProcessModelRow, sp_process_model_row, GTK_TYPE_LIST_BOX_ROW)
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enum {
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PROP_0,
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PROP_ITEM,
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PROP_SELECTED,
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N_PROPS
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};
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static GParamSpec *properties [N_PROPS];
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GtkWidget *
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sp_process_model_row_new (SpProcessModelItem *item)
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{
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return g_object_new (SP_TYPE_PROCESS_MODEL_ROW,
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"item", item,
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NULL);
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}
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SpProcessModelItem *
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sp_process_model_row_get_item (SpProcessModelRow *self)
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{
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SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
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g_return_val_if_fail (SP_IS_PROCESS_MODEL_ROW (self), NULL);
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return priv->item;
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}
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static void
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sp_process_model_row_set_item (SpProcessModelRow *self,
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SpProcessModelItem *item)
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{
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SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
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g_assert (SP_IS_PROCESS_MODEL_ROW (self));
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g_assert (SP_IS_PROCESS_MODEL_ITEM (item));
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if (g_set_object (&priv->item, item))
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{
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const gchar *command_line;
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g_auto(GStrv) parts = NULL;
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g_autofree gchar *pidstr = NULL;
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const gchar * const *argv;
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GPid pid;
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command_line = sp_process_model_item_get_command_line (item);
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parts = g_strsplit (command_line ?: "", "\n", 0);
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gtk_label_set_label (priv->label, parts [0]);
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if ((NULL != (argv = sp_process_model_item_get_argv (item))) && (argv[0] != NULL))
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{
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g_autofree gchar *argvstr = g_strjoinv (" ", (gchar **)&argv[1]);
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gtk_label_set_label (priv->args_label, argvstr);
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}
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pid = sp_process_model_item_get_pid (item);
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pidstr = g_strdup_printf ("<small>%u</small>", pid);
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gtk_label_set_label (priv->pid, pidstr);
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gtk_label_set_use_markup (priv->pid, TRUE);
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}
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}
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gboolean
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sp_process_model_row_get_selected (SpProcessModelRow *self)
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{
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SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
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g_return_val_if_fail (SP_IS_PROCESS_MODEL_ROW (self), FALSE);
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return gtk_widget_get_visible (GTK_WIDGET (priv->check));
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}
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void
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sp_process_model_row_set_selected (SpProcessModelRow *self,
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gboolean selected)
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{
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SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
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g_return_if_fail (SP_IS_PROCESS_MODEL_ROW (self));
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selected = !!selected;
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if (selected != sp_process_model_row_get_selected (self))
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{
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gtk_widget_set_visible (GTK_WIDGET (priv->check), selected);
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g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_SELECTED]);
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}
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}
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static gboolean
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sp_process_model_row_query_tooltip (GtkWidget *widget,
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gint x,
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gint y,
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gboolean keyboard_mode,
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GtkTooltip *tooltip)
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{
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SpProcessModelRow *self = (SpProcessModelRow *)widget;
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SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
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g_assert (SP_IS_PROCESS_MODEL_ROW (self));
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g_assert (GTK_IS_TOOLTIP (tooltip));
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if (priv->item != NULL)
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{
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const gchar * const *argv = sp_process_model_item_get_argv (priv->item);
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if (argv != NULL)
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{
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g_autofree gchar *str = g_strjoinv (" ", (gchar **)argv);
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gtk_tooltip_set_text (tooltip, str);
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return TRUE;
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}
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}
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return FALSE;
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}
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static void
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sp_process_model_row_finalize (GObject *object)
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{
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SpProcessModelRow *self = (SpProcessModelRow *)object;
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SpProcessModelRowPrivate *priv = sp_process_model_row_get_instance_private (self);
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g_clear_object (&priv->item);
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G_OBJECT_CLASS (sp_process_model_row_parent_class)->finalize (object);
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}
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static void
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sp_process_model_row_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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SpProcessModelRow *self = SP_PROCESS_MODEL_ROW (object);
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switch (prop_id)
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{
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case PROP_ITEM:
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g_value_set_object (value, sp_process_model_row_get_item (self));
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break;
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case PROP_SELECTED:
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g_value_set_boolean (value, sp_process_model_row_get_selected (self));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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sp_process_model_row_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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SpProcessModelRow *self = SP_PROCESS_MODEL_ROW (object);
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switch (prop_id)
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{
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case PROP_ITEM:
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sp_process_model_row_set_item (self, g_value_get_object (value));
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break;
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case PROP_SELECTED:
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sp_process_model_row_set_selected (self, g_value_get_boolean (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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sp_process_model_row_class_init (SpProcessModelRowClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->finalize = sp_process_model_row_finalize;
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object_class->get_property = sp_process_model_row_get_property;
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object_class->set_property = sp_process_model_row_set_property;
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widget_class->query_tooltip = sp_process_model_row_query_tooltip;
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properties [PROP_ITEM] =
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g_param_spec_object ("item",
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"Item",
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"Item",
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SP_TYPE_PROCESS_MODEL_ITEM,
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(G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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properties [PROP_SELECTED] =
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g_param_spec_boolean ("selected",
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"Selected",
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"Selected",
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FALSE,
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(G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
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g_object_class_install_properties (object_class, N_PROPS, properties);
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gtk_widget_class_set_template_from_resource (widget_class,
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"/org/gnome/sysprof/ui/sp-process-model-row.ui");
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gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, args_label);
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gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, image);
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gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, label);
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gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, pid);
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gtk_widget_class_bind_template_child_private (widget_class, SpProcessModelRow, check);
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}
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static void
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sp_process_model_row_init (SpProcessModelRow *self)
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{
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gtk_widget_init_template (GTK_WIDGET (self));
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gtk_widget_set_has_tooltip (GTK_WIDGET (self), TRUE);
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}
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