mirror of https://github.com/mpv-player/mpv
133 lines
3.3 KiB
C
133 lines
3.3 KiB
C
/* windows TermIO for MPlayer (C) 2003 Sascha Sommer */
|
|
|
|
// See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI/WindowsUserInterface/UserInput/VirtualKeyCodes.asp
|
|
// for additional virtual keycodes
|
|
|
|
|
|
#include <windows.h>
|
|
#include "keycodes.h"
|
|
#include "input/input.h"
|
|
|
|
int mp_input_win32_slave_cmd_func(int fd,char* dest,int size){
|
|
DWORD retval;
|
|
HANDLE stdin = GetStdHandle(STD_INPUT_HANDLE);
|
|
if(!PeekNamedPipe(stdin, NULL, size, &retval, NULL, NULL) || !retval){
|
|
return MP_INPUT_NOTHING;
|
|
}
|
|
if(retval>size)retval=size;
|
|
ReadFile(stdin, dest, retval, &retval, NULL);
|
|
if(retval)return retval;
|
|
return MP_INPUT_NOTHING;
|
|
}
|
|
|
|
int screen_width=80;
|
|
int screen_height=24;
|
|
char * erase_to_end_of_line = NULL;
|
|
|
|
void get_screen_size(){
|
|
}
|
|
|
|
static HANDLE stdin;
|
|
static int getch2_status=0;
|
|
|
|
int getch2(int time){
|
|
INPUT_RECORD eventbuffer[128];
|
|
DWORD retval;
|
|
int i=0;
|
|
if(!getch2_status)return -1;
|
|
/*check if there are input events*/
|
|
if(!GetNumberOfConsoleInputEvents(stdin,&retval))
|
|
{
|
|
printf("getch2: can't get number of input events: %i\n",GetLastError());
|
|
return -1;
|
|
}
|
|
if(retval<=0)return -1;
|
|
|
|
/*read all events*/
|
|
if(!ReadConsoleInput(stdin,eventbuffer,128,&retval))
|
|
{
|
|
printf("getch: can't read input events\n");
|
|
return -1;
|
|
}
|
|
|
|
/*filter out keyevents*/
|
|
for (i = 0; i < retval; i++)
|
|
{
|
|
switch(eventbuffer[i].EventType)
|
|
{
|
|
case KEY_EVENT:
|
|
/*only a pressed key is interresting for us*/
|
|
if(eventbuffer[i].Event.KeyEvent.bKeyDown == TRUE)
|
|
{
|
|
/*check for special keys*/
|
|
switch(eventbuffer[i].Event.KeyEvent.wVirtualKeyCode)
|
|
{
|
|
case VK_HOME:
|
|
return KEY_HOME;
|
|
case VK_END:
|
|
return KEY_END;
|
|
case VK_DELETE:
|
|
return KEY_DEL;
|
|
case VK_INSERT:
|
|
return KEY_INS;
|
|
case VK_BACK:
|
|
return KEY_BS;
|
|
case VK_PRIOR:
|
|
return KEY_PGUP;
|
|
case VK_NEXT:
|
|
return KEY_PGDWN;
|
|
case VK_RETURN:
|
|
return KEY_ENTER;
|
|
case VK_ESCAPE:
|
|
return KEY_ESC;
|
|
case VK_LEFT:
|
|
return KEY_LEFT;
|
|
case VK_UP:
|
|
return KEY_UP;
|
|
case VK_RIGHT:
|
|
return KEY_RIGHT;
|
|
case VK_DOWN:
|
|
return KEY_DOWN;
|
|
case VK_SHIFT:
|
|
continue;
|
|
}
|
|
/*check for function keys*/
|
|
if(0x87 >= eventbuffer[i].Event.KeyEvent.wVirtualKeyCode >= 0x70)
|
|
return (KEY_F + 1 + eventbuffer[i].Event.KeyEvent.wVirtualKeyCode - 0x70);
|
|
|
|
/*only characters should be remaining*/
|
|
//printf("getch2: YOU PRESSED \"%c\" \n",eventbuffer[i].Event.KeyEvent.uChar.AsciiChar);
|
|
return eventbuffer[i].Event.KeyEvent.uChar.AsciiChar;
|
|
}
|
|
break;
|
|
|
|
case MOUSE_EVENT:
|
|
case WINDOW_BUFFER_SIZE_EVENT:
|
|
case FOCUS_EVENT:
|
|
case MENU_EVENT:
|
|
default:
|
|
//printf("getch2: unsupported event type");
|
|
break;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
|
|
void getch2_enable(){
|
|
DWORD retval;
|
|
stdin = GetStdHandle(STD_INPUT_HANDLE);
|
|
if(!GetNumberOfConsoleInputEvents(stdin,&retval))
|
|
{
|
|
printf("getch2: %i can't get number of input events [disabling console input]\n",GetLastError());
|
|
getch2_status = 0;
|
|
}
|
|
else getch2_status=1;
|
|
}
|
|
|
|
void getch2_disable(){
|
|
if(!getch2_status) return; // already disabled / never enabled
|
|
getch2_status=0;
|
|
}
|
|
|