diff options
Diffstat (limited to '')
| -rw-r--r-- | drv_vnc.c | 65 |
1 files changed, 46 insertions, 19 deletions
@@ -69,51 +69,75 @@ static char Name[] = "VNC"; -static rfbScreenInfoPtr server; /* vnc device */ static int xres = 320; /* screen settings */ static int yres = 200; static int BPP = 4; static int max_clients = 2; /* max connected clients */ +static int osd_showtime = 2000; /* time to display the osd in ms */ static int buttons = 2; /* number of keypad buttons */ +static int buttonsize = 50; /* size of keypad buttons */ -static int show_keypad_osd = 0; /* is the osd active? */ -static int osd_showtime = 2000; /* time to display the osd in ms */ +static rfbScreenInfoPtr server; /* vnc device */ static struct timeval osd_timestamp; - +static int show_keypad_osd = 0; /* is the osd active? */ static int clientCount = 0; /* currently connected clients */ +static int mouse_x = 0; +static int mouse_y = 0; /* draws a simple rect, used to display keypad */ void draw_rect(int x, int y, int size, unsigned char col, unsigned char *buffer) { int ofs, i; -// unsigned char col = 0; + unsigned char colr = col; + + if (mouse_x > x && mouse_x < (x + size)) + if (mouse_y > y && mouse_y < (y + size)) + colr = 128; for (i = x; i < x + size; i++) { ofs = (i + xres * y) * BPP; - buffer[ofs++] = col; + buffer[ofs++] = colr; buffer[ofs++] = col; buffer[ofs++] = col; ofs = (i + xres * (y + size)) * BPP; - buffer[ofs++] = col; + buffer[ofs++] = colr; buffer[ofs++] = col; buffer[ofs++] = col; } for (i = y; i <= y + size; i++) { ofs = (i * xres + x) * BPP; - buffer[ofs++] = col; + buffer[ofs++] = colr; buffer[ofs++] = col; buffer[ofs++] = col; ofs = (i * xres + x + size) * BPP; - buffer[ofs++] = col; + buffer[ofs++] = colr; buffer[ofs++] = col; buffer[ofs++] = col; } } +void display_keypad() +{ + int i, rectx, recty; + int kp_xpos = 20; + int kp_ypos = 80; + int gap = 10; + for (i = 0; i < buttons; i++) { + rectx = kp_xpos + (i * (buttonsize + gap)); + recty = kp_ypos /*+ (i*(buttonsize+gap)) */ ; + draw_rect(rectx, recty, buttonsize, 0, server->frameBuffer); + + if (mouse_x > rectx && mouse_x < (rectx + buttonsize)) + if (mouse_y > recty && mouse_y < (recty + buttonsize)) + debug("mouse in keypad nr %d", i); + + } +} + /* called if a vnc client disconnects */ static void clientgone(rfbClientPtr cl) { @@ -143,14 +167,19 @@ static void hook_mouseaction(int buttonMask, int x, int y, rfbClientPtr cl) /* we check only, if the left mousebutton is pressed */ if (buttonMask == 1) { + gettimeofday(&osd_timestamp, NULL); debug("button %d pressed", buttonMask); if (show_keypad_osd == 0) { /* no osd until yet, activate osd keypad ... */ show_keypad_osd = 1; - gettimeofday(&osd_timestamp, NULL); + } else { + /* TODO: handle button stuff... */ + mouse_x = x; + mouse_y = y; + debug("mouse: %d,%d", x, y); + drv_generic_keypad_press(2); } - drv_generic_keypad_press(buttonMask); } } @@ -206,6 +235,12 @@ static int drv_vnc_open(const char *Section) if (cfg_number(Section, "osd_showtime", 2000, 500, 60000, &osd_showtime) < 1) { info("[DRV_VNC] no '%s.osd_showtime' entry from %s using default %d", Section, cfg_source(), osd_showtime); } + if (cfg_number(Section, "buttons", 2, 0, 6, &buttons) < 1) { + info("[DRV_VNC] no '%s.buttons' entry from %s using default %d", Section, cfg_source(), buttons); + } + if (cfg_number(Section, "buttonsize", 50, 8, 256, &buttonsize) < 1) { + info("[DRV_VNC] no '%s.buttonsize' entry from %s using default %d", Section, cfg_source(), buttonsize); + } return 0; @@ -220,14 +255,6 @@ static int drv_vnc_close(void) } -static void display_keypad() -{ - draw_rect(30, 30, 50, 255, server->frameBuffer); - draw_rect(40, 40, 20, 0, server->frameBuffer); - - //rfbDrawString(server, &default8x16Font,10, yres-16, line, 0x01); -} - /* actual blitting method */ static void drv_vnc_blit_it(const int row, const int col, const int height, const int width, unsigned char *buffer) { |