Make the UI show free disk space, and a rough estimation of for how much longer we...

[nageru] / mainwindow.h

diff --git a/mainwindow.h b/mainwindow.h
index 6b41b0aceb987a4f9b7ff24299eacff36de3a9e0..89c5e13cd46252da4e69f0c50c5f3d28c8914858 100644 (file)
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -2,8 +2,12 @@
 #define MAINWINDOW_H
 
 #include <QMainWindow>
+#include <chrono>
 #include <string>
 #include <vector>
+#include <sys/time.h>
+
+#include "mixer.h"
 
 class GLWidget;
 class QResizeEvent;
@@ -13,7 +17,7 @@ class Display;
 class MainWindow;
 }  // namespace Ui
 
-class Mixer;
+class QLabel;
 class QPushButton;
 
 class MainWindow : public QMainWindow
@@ -25,12 +29,26 @@ public:
        void resizeEvent(QResizeEvent *event) override;
        void mixer_created(Mixer *mixer);
 
+       // Used to release FBOs on the global ResourcePool. Call after the
+       // mixer has been shut down but not destroyed yet.
+       void mixer_shutting_down();
+
 public slots:
+       void cut_triggered();
+       void x264_bitrate_triggered();
+       void exit_triggered();
+       void about_triggered();
        void transition_clicked(int transition_number);
        void channel_clicked(int channel_number);
        void wb_button_clicked(int channel_number);
        void set_transition_names(std::vector<std::string> transition_names);
+       void update_channel_name(Mixer::Output output, const std::string &name);
+       void update_channel_color(Mixer::Output output, const std::string &color);
+       void gain_staging_knob_changed(int value);
+       void final_makeup_gain_knob_changed(int value);
        void cutoff_knob_changed(int value);
+       void limiter_threshold_knob_changed(int value);
+       void compressor_threshold_knob_changed(int value);
        void reset_meters_button_clicked();
        void relayout();
 
@@ -38,10 +56,15 @@ private:
        bool eventFilter(QObject *watched, QEvent *event) override;
        void set_white_balance(int channel_number, int x, int y);
 
+       // Called from DiskSpaceEstimator.
+       void report_disk_space(off_t free_bytes, double estimated_seconds_left);
+
        // Called from the mixer.
-       void audio_level_callback(float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs, float auto_gain_staging_db);
+       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);
+       std::chrono::steady_clock::time_point last_audio_level_callback;
 
        Ui::MainWindow *ui;
+       QLabel *disk_free_label;
        QPushButton *transition_btn1, *transition_btn2, *transition_btn3;
        std::vector<Ui::Display *> previews;
        int current_wb_pick_display = -1;