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This allows the row to be notified of the visible range, which can result from changing the zoom or a new reader being set.
91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
/* sp-visualizer-row.h
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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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#ifndef SP_VISUALIZER_ROW_H
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#define SP_VISUALIZER_ROW_H
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#include <gtk/gtk.h>
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#include "sp-capture-reader.h"
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G_BEGIN_DECLS
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#define SP_TYPE_VISUALIZER_ROW (sp_visualizer_row_get_type())
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G_DECLARE_DERIVABLE_TYPE (SpVisualizerRow, sp_visualizer_row, SP, VISUALIZER_ROW, GtkListBoxRow)
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struct _SpVisualizerRowClass
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{
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GtkListBoxRowClass parent_class;
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/**
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* SpVisualizerRow::set_reader:
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*
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* Sets the reader that the row should use to extract counters.
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* This reader is private to the row and should be freed when
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* no longer in use with sp_capture_reader_unref().
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*/
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void (*set_reader) (SpVisualizerRow *self,
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SpCaptureReader *reader);
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/**
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* SpVisualizerRow::set_time_range:
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* @self: A #SpVisualizerRow
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* @begin_time: the beginning time for the row.
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* @end_time: the end time for the row.
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*
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* This function is used to notify the row that the range the
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* row should be displaying has changed. This might happen when
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* the user has altered the zoom level, selected a region, in or
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* a new capture was loaded.
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*/
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void (*set_time_range) (SpVisualizerRow *self,
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gint64 begin_time,
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gint64 end_time);
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gpointer _reserved1;
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gpointer _reserved2;
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gpointer _reserved3;
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gpointer _reserved4;
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gpointer _reserved5;
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gpointer _reserved6;
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gpointer _reserved7;
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gpointer _reserved8;
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gpointer _reserved9;
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gpointer _reserved10;
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gpointer _reserved11;
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gpointer _reserved12;
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gpointer _reserved13;
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gpointer _reserved14;
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gpointer _reserved15;
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gpointer _reserved16;
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};
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void sp_visualizer_row_set_reader (SpVisualizerRow *self,
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SpCaptureReader *reader);
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void sp_visualizer_row_get_time_range (SpVisualizerRow *self,
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gint64 *begin_time,
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gint64 *end_time);
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void sp_visualizer_row_set_time_range (SpVisualizerRow *self,
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gint64 begin_time,
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gint64 end_time);
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G_END_DECLS
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#endif /* SP_VISUALIZER_ROW_H */
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