#include "state.pb.h"
#include <QAbstractTableModel>
-#include <stdint.h>
#include <map>
+#include <stdint.h>
#include <string>
#include <vector>
struct Clip {
int64_t pts_in = -1, pts_out = -1; // pts_in is inclusive, pts_out is exclusive.
- std::string descriptions[NUM_CAMERAS];
- unsigned stream_idx = 0; // For the playlist only.
- double fade_time_seconds = 0.5; // For the playlist only.
+ std::string descriptions[MAX_STREAMS];
+
+ // These are for the playlist only.
+ unsigned stream_idx = 0;
+ double fade_time_seconds = 0.5;
+ double speed = 0.5;
+};
+struct ClipWithID {
+ Clip clip;
+ uint64_t id; // Used for progress callback only. Immutable.
};
class DataChangedReceiver {
Q_OBJECT
public:
- explicit ClipList(const ClipListProto &serialized);
+ ClipList(const ClipListProto &serialized);
enum class Column {
IN,
OUT,
DURATION,
- CAMERA_1,
- CAMERA_2,
- CAMERA_3,
- CAMERA_4,
- NUM_COLUMNS
+ CAMERA_1, // Then CAMERA_2, CAMERA_3, etc. as needed.
+ NUM_NON_CAMERA_COLUMNS = CAMERA_1
};
int rowCount(const QModelIndex &parent) const override;
ClipListProto serialize() const;
+ void change_num_cameras(size_t num_cameras); // Defaults to 2. Cannot decrease.
void emit_data_changed(size_t row) override;
+ bool is_camera_column(int column) const
+ {
+ return (column >= int(Column::CAMERA_1) && column < int(Column::CAMERA_1) + int(num_cameras));
+ }
+
signals:
void any_content_changed();
private:
std::vector<Clip> clips;
+ size_t num_cameras = 2;
};
class PlayList : public QAbstractTableModel, public DataChangedReceiver {
CAMERA,
DESCRIPTION,
FADE_TIME,
+ SPEED,
NUM_COLUMNS
};
size_t size() const { return clips.size(); }
bool empty() const { return clips.empty(); }
- ClipProxy mutable_clip(size_t index) { return ClipProxy(clips[index], this, index); }
- const Clip *clip(size_t index) const { return &clips[index]; }
+ ClipProxy mutable_clip(size_t index) { return ClipProxy(clips[index].clip, this, index); }
+ const Clip *clip(size_t index) const { return &clips[index].clip; }
+ const ClipWithID *clip_with_id(size_t index) const { return &clips[index]; }
ClipProxy mutable_back() { return mutable_clip(size() - 1); }
const Clip *back() const { return clip(size() - 1); }
- // TODO: Move these out of PlayList.
- void set_currently_playing(int index, double progress); // -1 = none.
- int get_currently_playing() const { return currently_playing_index; }
-
- void set_progress(const std::map<size_t, double> &progress);
+ void set_progress(const std::map<uint64_t, double> &progress);
ClipListProto serialize() const;
+ void change_num_cameras(size_t num_cameras) // Defaults to 2. Cannot decrease.
+ {
+ this->num_cameras = num_cameras;
+ }
+
void emit_data_changed(size_t row) override;
signals:
void any_content_changed();
private:
- std::vector<Clip> clips;
- int currently_playing_index = -1;
+ std::vector<ClipWithID> clips;
double play_progress = 0.0;
- std::map<size_t, double> current_progress;
+ std::map<uint64_t, double> current_progress;
+ size_t num_cameras = 2;
+ uint64_t clip_counter = 1000000; // Used for generating IDs. Starting at a high number to avoid any kind of bugs treating IDs as rows.
};
#endif // !defined (_CLIP_LIST_H)