oprof_start.h

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#ifndef OPROF_START_H
#define OPROF_START_H

#include <vector>
#include <map>
#include <set>

#include "config.h"

#include "ui/oprof_start.base.h"
#include "oprof_start_config.h"

#include "op_events.h"

#ifndef QT3_SUPPORT
#define Q3ListViewItem QListViewItem
#endif

class QIntValidator;
class QListViewItem;
class QTimerEvent;

struct op_event_descr {
    op_event_descr();

    uint counter_mask;
    u32 val;
    op_unit_mask const * unit;
    std::string name;
    std::string help_str;
    uint min_count;
};

class oprof_start : public oprof_start_base
{
    Q_OBJECT

public:
    oprof_start();

protected slots:
    void choose_kernel_filename();
    void on_flush_profiler_data();
    void on_start_profiler();
    void on_stop_profiler();
    void event_selected();
    void event_over(Q3ListViewItem *);
    void on_separate_kernel_cb_changed(int);
    void on_reset_sample_files();

    void accept();

    void closeEvent(QCloseEvent * e);

    void timerEvent(QTimerEvent * e);

private:
    void fill_events_listbox();

    void fill_events();

    op_event_descr const & locate_event(std::string const & name) const;

    void record_selected_event_config();
    bool record_config();

    void get_unit_mask_part(op_event_descr const & descr, uint num, bool selected, uint & mask);
    uint get_unit_mask(op_event_descr const & descr);
    void setup_unit_masks(op_event_descr const & descr);

    uint max_perf_count() const;

    void display_event(op_event_descr const & descrp);

    void hide_masks(void);

    void read_set_events();
    void setup_default_event();
    void load_config_file();
    bool save_config();

    void draw_event_list();

    bool is_selectable_event(Q3ListViewItem * item);

    bool alloc_selected_events() const;

    QIntValidator* event_count_validator;

    std::vector<op_event_descr> v_events;

    typedef std::map<std::string, event_setting> event_setting_map;
    event_setting_map event_cfgs;

    std::set<Q3ListViewItem *> selected_events;
    Q3ListViewItem * current_event;

    config_setting config;

    std::string user_dir;

    op_cpu cpu_type;

    double cpu_speed;

    uint op_nr_counters;

    unsigned long total_nr_interrupts;
};

#endif // OPROF_START_H