sysprof: start on processes chart

src/sysprof/meson.build

@@ -6,6 +6,7 @@ sysprof_sources = [
   'sysprof-logs-section.c',
   'sysprof-marks-section.c',
   'sysprof-metadata-section.c',
+  'sysprof-processes-section.c',
   'sysprof-recording-pad.c',
   'sysprof-samples-section.c',
   'sysprof-section.c',

src/sysprof/sysprof-processes-section.c

@@ -0,0 +1,77 @@
+/* sysprof-processes-section.c
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * 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 3 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 General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include <adwaita.h>
+#include <sysprof-gtk.h>
+
+#include "sysprof-processes-section.h"
+#include "sysprof-single-model.h"
+
+struct _SysprofProcessesSection
+{
+  SysprofSection  parent_instance;
+
+  GtkListView    *list_view;
+};
+
+G_DEFINE_FINAL_TYPE (SysprofProcessesSection, sysprof_processes_section, SYSPROF_TYPE_SECTION)
+
+static void
+sysprof_processes_section_dispose (GObject *object)
+{
+  SysprofProcessesSection *self = (SysprofProcessesSection *)object;
+
+  gtk_widget_dispose_template (GTK_WIDGET (self), SYSPROF_TYPE_PROCESSES_SECTION);
+
+  G_OBJECT_CLASS (sysprof_processes_section_parent_class)->dispose (object);
+}
+
+static void
+sysprof_processes_section_class_init (SysprofProcessesSectionClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->dispose = sysprof_processes_section_dispose;
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/sysprof/sysprof-processes-section.ui");
+  gtk_widget_class_bind_template_child (widget_class, SysprofProcessesSection, list_view);
+
+  g_type_ensure (SYSPROF_TYPE_CHART);
+  g_type_ensure (SYSPROF_TYPE_CHART_LAYER);
+  g_type_ensure (SYSPROF_TYPE_DOCUMENT_PROCESS);
+  g_type_ensure (SYSPROF_TYPE_SESSION_MODEL);
+  g_type_ensure (SYSPROF_TYPE_SESSION_MODEL_ITEM);
+  g_type_ensure (SYSPROF_TYPE_SINGLE_MODEL);
+  g_type_ensure (SYSPROF_TYPE_TIME_LABEL);
+  g_type_ensure (SYSPROF_TYPE_TIME_SERIES);
+  g_type_ensure (SYSPROF_TYPE_TIME_SPAN_LAYER);
+  g_type_ensure (SYSPROF_TYPE_VALUE_AXIS);
+}
+
+static void
+sysprof_processes_section_init (SysprofProcessesSection *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}

src/sysprof/sysprof-processes-section.h

@@ -0,0 +1,32 @@
+/* sysprof-processes-section.h
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * 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 3 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 General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include "sysprof-section.h"
+
+G_BEGIN_DECLS
+
+#define SYSPROF_TYPE_PROCESSES_SECTION (sysprof_processes_section_get_type())
+
+G_DECLARE_FINAL_TYPE (SysprofProcessesSection, sysprof_processes_section, SYSPROF, PROCESSES_SECTION, SysprofSection)
+
+G_END_DECLS
+

src/sysprof/sysprof-processes-section.ui

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="SysprofProcessesSection" parent="SysprofSection">
+    <property name="title" translatable="yes">Processes</property>
+    <child>
+      <object class="GtkBox">
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkScrolledWindow">
+            <property name="vexpand">true</property>
+            <child>
+              <object class="GtkListView" id="list_view">
+                <style>
+                  <class name="data-table"/>
+                </style>
+                <property name="model">
+                  <object class="GtkSingleSelection">
+                    <property name="model">
+                      <object class="SysprofSessionModel">
+                        <binding name="session">
+                          <lookup name="session">SysprofProcessesSection</lookup>
+                        </binding>
+                        <binding name="model">
+                          <lookup name="processes" type="SysprofDocument">
+                            <lookup name="document" type="SysprofSession">
+                              <lookup name="session">SysprofProcessesSection</lookup>
+                            </lookup>
+                          </lookup>
+                        </binding>
+                      </object>
+                    </property>
+                  </object>
+                </property>
+                <property name="factory">
+                  <object class="GtkBuilderListItemFactory">
+                    <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkBox">
+        <property name="height-request">16</property>
+        <child>
+          <object class="SysprofChart">
+            <property name="hexpand">true</property>
+            <child>
+              <object class="SysprofTimeSpanLayer">
+                <binding name="axis">
+                  <lookup name="selected-time-axis" type="SysprofSession">
+                    <lookup name="session" type="SysprofSessionModelItem">
+                      <lookup name="item">GtkListItem</lookup>
+                    </lookup>
+                  </lookup>
+                </binding>
+                <property name="series">
+                  <object class="SysprofTimeSeries">
+                    <property name="model">
+                      <object class="SysprofSingleModel">
+                        <binding name="item">
+                          <lookup name="item" type="SysprofSessionModelItem">
+                            <lookup name="item">GtkListItem</lookup>
+                          </lookup>
+                        </binding>
+                      </object>
+                    </property>
+                    <property name="time-expression">
+                      <lookup name="time" type="SysprofDocumentFrame"/>
+                    </property>
+                    <property name="duration-expression">
+                      <lookup name="duration" type="SysprofDocumentProcess"/>
+                    </property>
+                    <property name="label-expression">
+                      <lookup name="command-line" type="SysprofDocumentProcess"/>
+                    </property>
+                  </object>
+                </property>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </property>
+  </template>
+</interface>
+]]>
+                    </property>
+                  </object>
+                </property>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+  </template>
+</interface>
+

src/sysprof/sysprof-window.c

@@ -29,6 +29,7 @@
 #include "sysprof-logs-section.h"
 #include "sysprof-marks-section.h"
 #include "sysprof-metadata-section.h"
+#include "sysprof-processes-section.h"
 #include "sysprof-samples-section.h"
 #include "sysprof-sidebar.h"
 #include "sysprof-window.h"
@@ -36,6 +37,7 @@
 struct _SysprofWindow
 {
   AdwApplicationWindow  parent_instance;
+
   SysprofDocument      *document;
   SysprofSession       *session;
 };
@@ -183,6 +185,7 @@ sysprof_window_class_init (SysprofWindowClass *klass)
   g_type_ensure (SYSPROF_TYPE_LOGS_SECTION);
   g_type_ensure (SYSPROF_TYPE_MARKS_SECTION);
   g_type_ensure (SYSPROF_TYPE_METADATA_SECTION);
+  g_type_ensure (SYSPROF_TYPE_PROCESSES_SECTION);
   g_type_ensure (SYSPROF_TYPE_SAMPLES_SECTION);
   g_type_ensure (SYSPROF_TYPE_SESSION);
   g_type_ensure (SYSPROF_TYPE_SIDEBAR);

src/sysprof/sysprof-window.ui

@@ -110,6 +110,13 @@
                             </binding>
                           </object>
                         </child>
+                        <child>
+                          <object class="SysprofProcessesSection">
+                            <binding name="session">
+                              <lookup name="session">SysprofWindow</lookup>
+                            </binding>
+                          </object>
+                        </child>
                         <child>
                           <object class="SysprofFilesSection">
                             <binding name="session">

src/sysprof/sysprof.gresource.xml

@@ -8,6 +8,7 @@
     <file preprocess="xml-stripblanks">sysprof-logs-section.ui</file>
     <file preprocess="xml-stripblanks">sysprof-marks-section.ui</file>
     <file preprocess="xml-stripblanks">sysprof-metadata-section.ui</file>
+    <file preprocess="xml-stripblanks">sysprof-processes-section.ui</file>
     <file preprocess="xml-stripblanks">sysprof-recording-pad.ui</file>
     <file preprocess="xml-stripblanks">sysprof-samples-section.ui</file>
     <file preprocess="xml-stripblanks">sysprof-sidebar.ui</file>