X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=clip_list.h;h=8dead831106e74783704ad5fab8ea6b9eb9eb675;hb=3795723be95f2fe82f3c8b8b45b1a905b2c811fd;hp=64d06cd29f19633da0b82c1f9355442c49bcb44f;hpb=7d9f083a4b4e816350d9e88f94e7b8656a2111ce;p=nageru

diff --git a/clip_list.h b/clip_list.h
index 64d06cd..8dead83 100644
--- a/clip_list.h
+++ b/clip_list.h
@@ -1,23 +1,25 @@
 #ifndef _CLIP_LIST_H
 #define _CLIP_LIST_H 1
 
-#include <QAbstractTableModel>
+#include "defs.h"
+#include "state.pb.h"
 
+#include <QAbstractTableModel>
 #include <stdint.h>
-
-#include <vector>
+#include <map>
 #include <string>
-
-#include "defs.h"
+#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.
 };
 
 class DataChangedReceiver {
 public:
+	virtual ~DataChangedReceiver() {}
 	virtual void emit_data_changed(size_t row) = 0;
 };
 
@@ -26,7 +28,8 @@ struct ClipProxy {
 public:
 	ClipProxy(Clip &clip, DataChangedReceiver *clip_list, size_t row)
 		: clip(clip), clip_list(clip_list), row(row) {}
-	~ClipProxy() {
+	~ClipProxy()
+	{
 		if (clip_list != nullptr) {
 			clip_list->emit_data_changed(row);
 		}
@@ -44,7 +47,7 @@ class ClipList : public QAbstractTableModel, public DataChangedReceiver {
 	Q_OBJECT
 
 public:
-	ClipList() {}
+	explicit ClipList(const ClipListProto &serialized);
 
 	enum class Column {
 		IN,
@@ -68,14 +71,19 @@ public:
 	size_t size() const { return clips.size(); }
 	bool empty() const { return clips.empty(); }
 
-	ClipProxy clip(size_t index) { return ClipProxy(clips[index], this, index); }
+	ClipProxy mutable_clip(size_t index) { return ClipProxy(clips[index], this, index); }
 	const Clip *clip(size_t index) const { return &clips[index]; }
 
-	ClipProxy back() { return clip(size() - 1); }
+	ClipProxy mutable_back() { return mutable_clip(size() - 1); }
 	const Clip *back() const { return clip(size() - 1); }
 
+	ClipListProto serialize() const;
+
 	void emit_data_changed(size_t row) override;
 
+signals:
+	void any_content_changed();
+
 private:
 	std::vector<Clip> clips;
 };
@@ -84,7 +92,7 @@ class PlayList : public QAbstractTableModel, public DataChangedReceiver {
 	Q_OBJECT
 
 public:
-	PlayList() {}
+	explicit PlayList(const ClipListProto &serialized);
 
 	enum class Column {
 		PLAYING,
@@ -93,6 +101,7 @@ public:
 		DURATION,
 		CAMERA,
 		DESCRIPTION,
+		FADE_TIME,
 		NUM_COLUMNS
 	};
 
@@ -104,23 +113,40 @@ public:
 	bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
 
 	void add_clip(const Clip &clip);
+
+	// <last> is inclusive in all of these.
+	void duplicate_clips(size_t first, size_t last);
+	void erase_clips(size_t first, size_t last);
+	// <delta> is -1 to move upwards, +1 to move downwards.
+	void move_clips(size_t first, size_t last, int delta);
+
 	size_t size() const { return clips.size(); }
 	bool empty() const { return clips.empty(); }
 
-	ClipProxy clip(size_t index) { return ClipProxy(clips[index], this, index); }
+	ClipProxy mutable_clip(size_t index) { return ClipProxy(clips[index], this, index); }
 	const Clip *clip(size_t index) const { return &clips[index]; }
 
-	ClipProxy back() { return clip(size() - 1); }
+	ClipProxy mutable_back() { return mutable_clip(size() - 1); }
 	const Clip *back() const { return clip(size() - 1); }
 
-	void set_currently_playing(int index);  // -1 = none.
+	// 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);
+
+	ClipListProto serialize() const;
+
 	void emit_data_changed(size_t row) override;
 
+signals:
+	void any_content_changed();
+
 private:
 	std::vector<Clip> clips;
 	int currently_playing_index = -1;
+	double play_progress = 0.0;
+	std::map<size_t, double> current_progress;
 };
 
 #endif  // !defined (_CLIP_LIST_H)