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https://github.com/varun-r-mallya/sysprof.git
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e8528609ec
This comprises a massive rewrite of the UI for browsing captures. We use the SysprofAid class to scan capture files for content and then auto- matically add visualizers and details pages. To avoid breaking things incrementally, we just land this as a very large commit. Not necessarily ideal, but given the amount of stuff that could break, this is easier. As part of this process, we're removing a lot of the surface API so that we can limit how much we need to maintain in terms of ABI.
140 lines
4.2 KiB
C
140 lines
4.2 KiB
C
/* sysprof-cell-renderer-percent.c
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*
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* Copyright 2016-2019 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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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#define G_LOG_DOMAIN "sysprof-cell-renderer-percent"
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#include "config.h"
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#include <glib/gi18n.h>
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#include "sysprof-cell-renderer-percent.h"
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typedef struct
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{
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gdouble percent;
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} SysprofCellRendererPercentPrivate;
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enum {
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PROP_0,
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PROP_PERCENT,
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N_PROPS
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};
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G_DEFINE_TYPE_WITH_PRIVATE (SysprofCellRendererPercent, sysprof_cell_renderer_percent, GTK_TYPE_CELL_RENDERER_PROGRESS)
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static GParamSpec *properties [N_PROPS];
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static void
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sysprof_cell_renderer_percent_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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SysprofCellRendererPercent *self = SYSPROF_CELL_RENDERER_PERCENT (object);
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switch (prop_id)
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{
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case PROP_PERCENT:
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g_value_set_double (value, sysprof_cell_renderer_percent_get_percent (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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sysprof_cell_renderer_percent_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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SysprofCellRendererPercent *self = SYSPROF_CELL_RENDERER_PERCENT (object);
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switch (prop_id)
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{
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case PROP_PERCENT:
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sysprof_cell_renderer_percent_set_percent (self, g_value_get_double (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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sysprof_cell_renderer_percent_class_init (SysprofCellRendererPercentClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->get_property = sysprof_cell_renderer_percent_get_property;
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object_class->set_property = sysprof_cell_renderer_percent_set_property;
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properties [PROP_PERCENT] =
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g_param_spec_double ("percent",
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"Percent",
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"Percent",
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0.0,
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100.0,
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0.0,
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/* Doesn't notify to avoid signal emission */
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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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}
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static void
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sysprof_cell_renderer_percent_init (SysprofCellRendererPercent *self)
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{
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g_object_set (self, "text-xalign", 1.0f, NULL);
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}
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gdouble
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sysprof_cell_renderer_percent_get_percent (SysprofCellRendererPercent *self)
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{
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SysprofCellRendererPercentPrivate *priv = sysprof_cell_renderer_percent_get_instance_private (self);
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g_return_val_if_fail (SYSPROF_IS_CELL_RENDERER_PERCENT (self), 0.0);
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return priv->percent;
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}
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void
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sysprof_cell_renderer_percent_set_percent (SysprofCellRendererPercent *self,
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gdouble percent)
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{
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SysprofCellRendererPercentPrivate *priv = sysprof_cell_renderer_percent_get_instance_private (self);
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gchar text[8];
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g_return_if_fail (SYSPROF_IS_CELL_RENDERER_PERCENT (self));
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g_return_if_fail (percent >= 0.0);
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g_return_if_fail (percent <= 100.0);
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priv->percent = percent;
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g_snprintf (text, sizeof text, "%.2lf%%", percent);
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text [sizeof text - 1] = '\0';
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g_object_set (self,
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"value", (guint)percent,
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"text", text,
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NULL);
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}
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