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; }
41 ArrayList<VIFrame *> images;
43 double cycle_start, age, frame_rate;
45 int64_t vframes() { return images.size(); }
46 void reset() { seq_no = 0; cycle_start = 0; age = 0; }
47 void clear_images() { images.remove_all_objects(); }
49 virtual int64_t set_seq_no(int64_t no) { return seq_no = no; }
50 virtual VFrame *frame() { return *images[seq_no]; }
51 virtual int get_vx() { return 0; }
52 virtual int get_vy() { return 0; }
54 void add_image(VFrame *frm, int ww, int hh, int vcmdl);
55 void draw_vframe(BC_WindowBase *wdw, int x, int y);
56 void dump(const char *dir);
58 VIcon(int vw=VICON_WIDTH, int vh=VICON_HEIGHT, double rate=VICON_RATE);
62 class VIconThread : public Thread
65 int done, interrupted;
70 VIcon *viewing, *vicon;
72 int img_dirty, win_dirty;
75 ArrayList<VIcon *>t_heap;
77 void add_vicon(VIcon *vicon);
78 int del_vicon(VIcon *&vicon);
81 int draw(VIcon *vicon);
87 void remove_vicon(int i);
88 int keypress_event(int key);
89 void set_view_popup(VIcon *vicon);
91 ViewPopup *new_view_window(VFrame *frame);
92 virtual bool visible(VIcon *vicon, int x, int y);
93 virtual void drawing_started() {}
94 virtual void drawing_stopped() {}
96 VIconThread(BC_WindowBase *wdw, int vw=4*VICON_WIDTH, int vh=4*VICON_HEIGHT);