7 #include "bcwindowbase.h"
12 class ViewPopup : public BC_Popup {
16 int button_press_event();
17 void draw_vframe(VFrame *frame);
19 ViewPopup(VIconThread *vt, VFrame *frame, int x, int y, int w, int h);
24 unsigned char *img_data;
27 VIFrame(int ww, int hh, int vcmdl) {
28 int size = BC_CModels::calculate_datasize(ww, hh, -1, vcmdl);
29 img_data = new unsigned char[size];
30 vfrm = new VFrame(img_data, -1, ww, hh, vcmdl, -1);
32 ~VIFrame() { delete vfrm; delete [] img_data; }
34 operator VFrame *() { return vfrm; }
40 int vw, vh, in_use, hidden;
41 ArrayList<VIFrame *> images;
43 double cycle_start, age, frame_rate;
44 int audio_size, playing_audio;
47 int64_t vframes() { return images.size(); }
48 void reset() { seq_no = 0; cycle_start = 0; age = 0; }
49 void reset(double rate) { reset(); frame_rate = rate; }
50 void clear_images() { images.remove_all_objects(); }
51 void init_audio(int audio_size);
53 virtual int64_t set_seq_no(int64_t no) { return seq_no = no; }
54 virtual VFrame *frame() { return *images[seq_no]; }
55 virtual int get_vx() { return 0; }
56 virtual int get_vy() { return 0; }
57 virtual void load_audio() {}
58 virtual void start_audio() {}
59 virtual void stop_audio() {}
61 void add_image(VFrame *frm, int ww, int hh, int vcmdl);
62 void draw_vframe(VIconThread *vt, BC_WindowBase *wdw, int x, int y);
63 void dump(const char *dir);
65 VIcon(int vw=VICON_WIDTH, int vh=VICON_HEIGHT, double rate=VICON_RATE);
69 class VIconThread : public Thread
72 int done, interrupted;
77 VIcon *viewing, *vicon;
81 int img_dirty, win_dirty;
84 ArrayList<VIcon *>t_heap;
86 void add_vicon(VIcon *vicon);
87 int del_vicon(VIcon *&vicon);
90 int draw(VIcon *vicon);
96 void remove_vicon(int i);
97 int keypress_event(int key);
98 void set_drawing_area(int x0, int y0, int x1, int y1);
99 void set_view_popup(VIcon *vicon);
101 ViewPopup *new_view_window(VFrame *frame);
102 virtual bool visible(VIcon *vicon, int x, int y);
103 virtual void drawing_started() {}
104 virtual void drawing_stopped() {}
106 VIconThread(BC_WindowBase *wdw, int vw=4*VICON_WIDTH, int vh=4*VICON_HEIGHT);