mirror of git://sigrok.org/pulseview
186 lines
4.3 KiB
C++
186 lines
4.3 KiB
C++
/*
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* This file is part of the PulseView project.
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*
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* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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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 2 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 PULSEVIEW_PV_TOOLBARS_MAINBAR_HPP
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#define PULSEVIEW_PV_TOOLBARS_MAINBAR_HPP
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#include <cstdint>
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#include <list>
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#include <memory>
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#include <glibmm/variant.h>
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#include <QComboBox>
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#include <QDoubleSpinBox>
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#include <QMenu>
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#include <QToolBar>
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#include <QToolButton>
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#include <pv/session.hpp>
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#include <pv/views/trace/standardbar.hpp>
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#include <pv/widgets/devicetoolbutton.hpp>
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#include <pv/widgets/popuptoolbutton.hpp>
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#include <pv/widgets/sweeptimingwidget.hpp>
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using std::shared_ptr;
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namespace sigrok {
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class Device;
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class InputFormat;
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class OutputFormat;
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}
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Q_DECLARE_METATYPE(shared_ptr<sigrok::Device>)
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class QAction;
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namespace pv {
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class MainWindow;
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class Session;
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namespace views {
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namespace trace {
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class View;
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}
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}
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namespace toolbars {
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class MainBar : public pv::views::trace::StandardBar
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{
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Q_OBJECT
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private:
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static const uint64_t MinSampleCount;
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static const uint64_t MaxSampleCount;
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static const uint64_t DefaultSampleCount;
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/**
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* Name of the setting used to remember the directory
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* containing the last file that was opened.
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*/
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static const char *SettingOpenDirectory;
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/**
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* Name of the setting used to remember the directory
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* containing the last file that was saved.
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*/
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static const char *SettingSaveDirectory;
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public:
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MainBar(Session &session, QWidget *parent,
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pv::views::trace::View *view);
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void update_device_list();
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void set_capture_state(pv::Session::capture_state state);
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void reset_device_selector();
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QAction* action_new_view() const;
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QAction* action_open() const;
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QAction* action_save_as() const;
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QAction* action_save_selection_as() const;
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QAction* action_connect() const;
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void session_error(const QString text, const QString info_text);
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private:
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void run_stop();
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void select_init_device();
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void save_selection_to_file();
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void update_sample_rate_selector();
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void update_sample_rate_selector_value();
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void update_sample_count_selector();
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void update_device_config_widgets();
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void commit_sample_rate();
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void commit_sample_count();
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QAction *const action_new_view_;
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QAction *const action_open_;
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QAction *const action_save_as_;
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QAction *const action_save_selection_as_;
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QAction *const action_connect_;
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private Q_SLOTS:
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void show_session_error(const QString text, const QString info_text);
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void add_decoder(srd_decoder *decoder);
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void export_file(shared_ptr<sigrok::OutputFormat> format,
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bool selection_only = false);
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void import_file(shared_ptr<sigrok::InputFormat> format);
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void on_device_selected();
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void on_device_changed();
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void on_capture_state_changed(int state);
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void on_sample_count_changed();
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void on_sample_rate_changed();
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void on_config_changed();
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void on_actionNewView_triggered();
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void on_actionOpen_triggered();
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void on_actionSaveAs_triggered();
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void on_actionSaveSelectionAs_triggered();
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void on_actionConnect_triggered();
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protected:
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void add_toolbar_widgets();
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bool eventFilter(QObject *watched, QEvent *event);
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Q_SIGNALS:
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void new_view(Session *session);
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private:
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QToolButton *open_button_, *save_button_;
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pv::widgets::DeviceToolButton device_selector_;
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pv::widgets::PopupToolButton configure_button_;
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QAction *configure_button_action_;
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pv::widgets::PopupToolButton channels_button_;
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QAction *channels_button_action_;
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pv::widgets::SweepTimingWidget sample_count_;
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pv::widgets::SweepTimingWidget sample_rate_;
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bool updating_sample_rate_;
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bool updating_sample_count_;
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bool sample_count_supported_;
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#ifdef ENABLE_DECODE
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QToolButton *add_decoder_button_;
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QMenu *const menu_decoders_add_;
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#endif
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};
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} // namespace toolbars
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} // namespace pv
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#endif // PULSEVIEW_PV_TOOLBARS_MAINBAR_HPP
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