git.sesse.net Git - nageru/blob - mainwindow.h

   1 #ifndef MAINWINDOW_H
   2 #define MAINWINDOW_H
   3
   4 #include <QMainWindow>
   5 #include <chrono>
   6 #include <string>
   7 #include <vector>
   8 #include <sys/time.h>
   9
  10 #include "mixer.h"
  11
  12 class GLWidget;
  13 class QResizeEvent;
  14
  15 namespace Ui {
  16 class AudioMiniView;
  17 class Display;
  18 class MainWindow;
  19 }  // namespace Ui
  20
  21 class QLabel;
  22 class QPushButton;
  23
  24 class MainWindow : public QMainWindow
  25 {
  26         Q_OBJECT
  27
  28 public:
  29         MainWindow();
  30         void resizeEvent(QResizeEvent *event) override;
  31         void mixer_created(Mixer *mixer);
  32
  33         // Used to release FBOs on the global ResourcePool. Call after the
  34         // mixer has been shut down but not destroyed yet.
  35         void mixer_shutting_down();
  36
  37 public slots:
  38         void cut_triggered();
  39         void x264_bitrate_triggered();
  40         void exit_triggered();
  41         void about_triggered();
  42         void input_mapping_triggered();
  43         void transition_clicked(int transition_number);
  44         void channel_clicked(int channel_number);
  45         void wb_button_clicked(int channel_number);
  46         void set_transition_names(std::vector<std::string> transition_names);
  47         void update_channel_name(Mixer::Output output, const std::string &name);
  48         void update_channel_color(Mixer::Output output, const std::string &color);
  49         void gain_staging_knob_changed(int value);
  50         void final_makeup_gain_knob_changed(int value);
  51         void cutoff_knob_changed(int value);
  52         void limiter_threshold_knob_changed(int value);
  53         void compressor_threshold_knob_changed(int value);
  54         void mini_fader_changed(Ui::AudioMiniView *ui, int channel, int value);
  55         void reset_meters_button_clicked();
  56         void relayout();
  57
  58 private:
  59         void setup_audio_miniview();
  60         bool eventFilter(QObject *watched, QEvent *event) override;
  61         void set_white_balance(int channel_number, int x, int y);
  62
  63         // Called from DiskSpaceEstimator.
  64         void report_disk_space(off_t free_bytes, double estimated_seconds_left);
  65
  66         // Called from the mixer.
  67         void audio_level_callback(float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs, float gain_staging_db, float final_makeup_gain_db, float correlation);
  68         std::chrono::steady_clock::time_point last_audio_level_callback;
  69
  70         Ui::MainWindow *ui;
  71         QLabel *disk_free_label;
  72         QPushButton *transition_btn1, *transition_btn2, *transition_btn3;
  73         std::vector<Ui::Display *> previews;
  74         int current_wb_pick_display = -1;
  75 };
  76
  77 extern MainWindow *global_mainwindow;
  78
  79 #endif