| San Mehat | a430b2b | 2014-09-23 08:30:51 -0700 | [diff] [blame] | 1 | #include <rfb/rfb.h> |
| 2 | |
| 3 | /* this is now the default */ |
| 4 | #define USE_ATTRIBUTE_BUFFER |
| 5 | |
| 6 | typedef struct vncConsole { |
| 7 | /* width and height in cells (=characters) */ |
| 8 | int width, height; |
| 9 | |
| 10 | /* current position */ |
| 11 | int x,y; |
| 12 | |
| 13 | /* characters */ |
| 14 | char *screenBuffer; |
| 15 | |
| 16 | #ifdef USE_ATTRIBUTE_BUFFER |
| 17 | /* attributes: colours. If NULL, default to gray on black, else |
| 18 | for each cell an unsigned char holds foreColour|(backColour<<4) */ |
| 19 | char *attributeBuffer; |
| 20 | #endif |
| 21 | |
| 22 | /* if this is set, the screen doesn't scroll. */ |
| 23 | rfbBool wrapBottomToTop; |
| 24 | |
| 25 | /* height and width of one character */ |
| 26 | int cWidth, cHeight; |
| 27 | /* offset of characters */ |
| 28 | int xhot,yhot; |
| 29 | |
| 30 | /* colour */ |
| 31 | unsigned char foreColour,backColour; |
| 32 | int8_t cx1,cy1,cx2,cy2; |
| 33 | |
| 34 | /* input buffer */ |
| 35 | char *inputBuffer; |
| 36 | int inputCount; |
| 37 | int inputSize; |
| 38 | long selectTimeOut; |
| 39 | rfbBool doEcho; /* if reading input, do output directly? */ |
| 40 | |
| 41 | /* selection */ |
| 42 | char *selection; |
| 43 | |
| 44 | /* mouse */ |
| 45 | rfbBool wasRightButtonDown; |
| 46 | rfbBool currentlyMarking; |
| 47 | int markStart,markEnd; |
| 48 | |
| 49 | /* should text cursor be drawn? (an underscore at current position) */ |
| 50 | rfbBool cursorActive; |
| 51 | rfbBool cursorIsDrawn; |
| 52 | rfbBool dontDrawCursor; /* for example, while scrolling */ |
| 53 | |
| 54 | rfbFontDataPtr font; |
| 55 | rfbScreenInfoPtr screen; |
| 56 | } vncConsole, *vncConsolePtr; |
| 57 | |
| 58 | #ifdef USE_ATTRIBUTE_BUFFER |
| 59 | vncConsolePtr vcGetConsole(int *argc,char **argv, |
| 60 | int width,int height,rfbFontDataPtr font, |
| 61 | rfbBool withAttributes); |
| 62 | #else |
| 63 | vncConsolePtr vcGetConsole(int argc,char **argv, |
| 64 | int width,int height,rfbFontDataPtr font); |
| 65 | #endif |
| 66 | void vcDrawCursor(vncConsolePtr c); |
| 67 | void vcHideCursor(vncConsolePtr c); |
| 68 | void vcCheckCoordinates(vncConsolePtr c); |
| 69 | |
| 70 | void vcPutChar(vncConsolePtr c,unsigned char ch); |
| 71 | void vcPrint(vncConsolePtr c,unsigned char* str); |
| 72 | void vcPrintF(vncConsolePtr c,char* format,...); |
| 73 | |
| 74 | void vcPutCharColour(vncConsolePtr c,unsigned char ch, |
| 75 | unsigned char foreColour,unsigned char backColour); |
| 76 | void vcPrintColour(vncConsolePtr c,unsigned char* str, |
| 77 | unsigned char foreColour,unsigned char backColour); |
| 78 | void vcPrintFColour(vncConsolePtr c,unsigned char foreColour, |
| 79 | unsigned char backColour,char* format,...); |
| 80 | |
| 81 | char vcGetCh(vncConsolePtr c); |
| 82 | char vcGetChar(vncConsolePtr c); /* blocking */ |
| 83 | char *vcGetString(vncConsolePtr c,char *buffer,int maxLen); |
| 84 | |
| 85 | void vcKbdAddEventProc(rfbBool down,rfbKeySym keySym,rfbClientPtr cl); |
| 86 | void vcPtrAddEventProc(int buttonMask,int x,int y,rfbClientPtr cl); |
| 87 | void vcSetXCutTextProc(char* str,int len, struct _rfbClientRec* cl); |
| 88 | |
| 89 | void vcToggleMarkCell(vncConsolePtr c,int pos); |
| 90 | void vcUnmark(vncConsolePtr c); |
| 91 | |
| 92 | void vcProcessEvents(vncConsolePtr c); |
| 93 | |
| 94 | /* before using this function, hide the cursor */ |
| 95 | void vcScroll(vncConsolePtr c,int lineCount); |