139 lines
3.9 KiB
C
139 lines
3.9 KiB
C
/*
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* Copyright (c) 2021 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <glib/gi18n-lib.h>
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#include "recorderrow.h"
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#include <gtk/gtkbinlayout.h>
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/* This is a minimal widget whose purpose it is to compare the event sequence
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* of its row in the recordings list with the event sequence of the selected
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* row, and highlight itself if they match.
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*/
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struct _GtkInspectorRecorderRow
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{
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GtkWidget parent;
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gpointer sequence;
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gpointer match_sequence;
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};
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enum {
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PROP_SEQUENCE = 1,
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PROP_MATCH_SEQUENCE,
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LAST_PROP
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};
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static GParamSpec *props[LAST_PROP] = { NULL, };
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G_DEFINE_TYPE (GtkInspectorRecorderRow, gtk_inspector_recorder_row, GTK_TYPE_WIDGET)
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static void
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gtk_inspector_recorder_row_init (GtkInspectorRecorderRow *self)
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{
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}
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static void
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dispose (GObject *object)
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{
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GtkInspectorRecorderRow *self = GTK_INSPECTOR_RECORDER_ROW (object);
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gtk_widget_unparent (gtk_widget_get_first_child (GTK_WIDGET (self)));
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G_OBJECT_CLASS (gtk_inspector_recorder_row_parent_class)->dispose (object);
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}
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static void
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update_style (GtkInspectorRecorderRow *self)
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{
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if (self->sequence == self->match_sequence && self->sequence != NULL)
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gtk_widget_add_css_class (GTK_WIDGET (self), "highlight");
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else
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gtk_widget_remove_css_class (GTK_WIDGET (self), "highlight");
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}
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static void
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gtk_inspector_recorder_row_get_property (GObject *object,
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guint param_id,
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GValue *value,
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GParamSpec *pspec)
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{
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GtkInspectorRecorderRow *self = GTK_INSPECTOR_RECORDER_ROW (object);
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switch (param_id)
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{
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case PROP_SEQUENCE:
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g_value_set_pointer (value, self->sequence);
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break;
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case PROP_MATCH_SEQUENCE:
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g_value_set_pointer (value, self->match_sequence);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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break;
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}
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}
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static void
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gtk_inspector_recorder_row_set_property (GObject *object,
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guint param_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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GtkInspectorRecorderRow *self = GTK_INSPECTOR_RECORDER_ROW (object);
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switch (param_id)
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{
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case PROP_SEQUENCE:
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self->sequence = g_value_get_pointer (value);
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update_style (self);
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break;
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case PROP_MATCH_SEQUENCE:
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self->match_sequence = g_value_get_pointer (value);
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update_style (self);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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break;
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}
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}
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static void
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gtk_inspector_recorder_row_class_init (GtkInspectorRecorderRowClass *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->dispose = dispose;
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object_class->set_property = gtk_inspector_recorder_row_set_property;
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object_class->get_property = gtk_inspector_recorder_row_get_property;
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props[PROP_SEQUENCE] = g_param_spec_pointer ("sequence", NULL, NULL, G_PARAM_READWRITE);
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props[PROP_MATCH_SEQUENCE] = g_param_spec_pointer ("match-sequence", NULL, NULL, G_PARAM_READWRITE);
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g_object_class_install_properties (object_class, LAST_PROP, props);
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gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT);
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}
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