forked from KolibriOS/kolibrios
107 lines
2.1 KiB
C++
107 lines
2.1 KiB
C++
#include "kosSyst.h"
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char* DialogOpenFile(void (*draw)())
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{
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sProcessInfo proc;
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kosFileInfo fi;
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char param[6];
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int i;
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Dword pID,msg_num=0;
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char path[1040];
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Byte* pPath=(Byte*)&path;
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//Ïàðàìåòðû çàïóñêà X-TREE
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kos_ProcessInfo(&proc,-1);
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pID=proc.processInfo.PID;
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for(i=3;i!=-1;i--)
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{
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param[i]=(char)('0'+(pID % 10));
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pID=pID/10;
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}
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param[4]=(char)0x20;
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param[5]='O';
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param[6]=(char)0;
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//IPC
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((Dword*)pPath)[0] = 0;
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((Dword*)pPath)[1] = 8;
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Dword retval;
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__asm
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{
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mov eax,60
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mov ebx,1
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mov ecx,pPath
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mov edx,1040
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int 40h
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}
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sprintf(fi.fileURL,"/sys/sysxtree");
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fi.rwMode = 7;
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fi.OffsetLow = 0;
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fi.OffsetHigh = (Dword)param;
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fi.dataCount = 0;
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fi.bufferPtr = 0;
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int dlg_pID=kos_FileSystemAccess(&fi);
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if (dlg_pID<=0) return 0;
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//kos_SetMaskForEvents(0x47);
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kos_SetMaskForEvents(0x67);
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//draw();
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Dword btnID;
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Byte keyCode;
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for(;;)
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{
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get_next_event:
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//Ñîáûòèÿ
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switch (kos_WaitForEvent(50))
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{
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case 1:
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draw();
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break;
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case 2:
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kos_GetKey(keyCode);
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break;
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case 3:
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kos_GetButtonID(btnID);
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break;
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case 7:
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if (msg_num==0)
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{
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((Dword*)pPath)[0] = 0;
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((Dword*)pPath)[1] = 8;
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((Dword*)pPath)[2] = 0;
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((Dword*)pPath)[3] = 0;
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((Dword*)pPath)[4] = 0;
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msg_num=1;
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draw();
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} else {
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return (char*)pPath+16;
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}
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break;
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default:
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//Æèâ ëè åùå X-TREE?
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if (msg_num)
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{
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int proc_count=kos_ProcessInfo(&proc,-1);
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for(i=1;i<=proc_count;i++)
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{
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kos_ProcessInfo(&proc,i);
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if (proc.processInfo.PID==dlg_pID)
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{
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if (proc.processInfo.slot_state==9)
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{
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return 0;
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} else {
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goto get_next_event;
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}
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}
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}
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return 0;
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}
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break;
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}
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}
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return 0;
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} |