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Донецкий техникум промышленной автоматики

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[НЕСОРТИРОВАННОЕ]

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Velikaya_shpora_el-ty_upravlenia.doc

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#include <windows.h>

#include <stdio.h>

#include "resource.h"

#define IDD_DIALOG1 101

#define IDD_PARFUN 101

#define IDC_EXmin 1000

#define IDC_EXmax 1001

#define IDC_BUTTON1 1002

LONG MyWinP(HWND, UINT,WPARAM,LPARAM);

LRESULT CALLBACK ParFun(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);

double Xmin, Xmax;

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)

{

char ProgName[]="My Window";

char Title[]="¦руюыютюъ юъэр";

HWND hWnd; MSG msg;

WNDCLASS w;

w.lpszClassName=ProgName;

w.hInstance=hInstance;

w.lpfnWndProc=(WNDPROC)MyWinP;

w.hCursor=LoadCursor(NULL, IDC_ARROW);

w.hIcon=LoadIcon(NULL, IDI_APPLICATION);

w.lpszMenuName=NULL;

w.hbrBackground=(HBRUSH)(COLOR_WINDOW+1);

w.style=CS_HREDRAW | CS_VREDRAW;

w.cbClsExtra=0;

w.cbWndExtra=0;

if(!RegisterClass(&w)) return false;

hWnd=CreateWindow(ProgName,Title, WS_OVERLAPPEDWINDOW|WS_HSCROLL|WS_VSCROLL,0,0,

CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);

if (!hWnd) return false;

ShowWindow(hWnd, nCmdShow);

while(GetMessage(&msg, NULL, 0, 0))

{

TranslateMessage(&msg);

DispatchMessage(&msg);

}

return msg.wParam;

}

LONG MyWinP(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

PAINTSTRUCT ps;

HDC hdc;

RECT rt;

switch(msg)

{

case WM_CREATE:

Xmin=1,Xmax=100;

break;

case WM_LBUTTONDOWN:

DialogBox(NULL, (LPCTSTR)IDD_PARFUN, hWnd, (DLGPROC)ParFun);

GetClientRect(hWnd, &rt);

InvalidateRect(hWnd,&rt,TRUE);

break;

case WM_PAINT:

hdc=BeginPaint(hWnd,&ps);

EndPaint(hWnd,&ps);

break;

case WM_DESTROY:

PostQuitMessage(0);

break;

default:

return DefWindowProc(hWnd, msg, wParam, lParam);

}

return 0;

}

LRESULT CALLBACK ParFun(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)

{

char minim[100],maxim[100];

switch (message)

{

case WM_INITDIALOG:

sprintf(minim,"%.2f",Xmin);

sprintf(maxim,"%.2f",Xmax);

SetDlgItemText(hDlg,IDC_EXmin,minim);

SetDlgItemText(hDlg,IDC_EXmax,maxim);

return TRUE;

case WM_COMMAND:

if (LOWORD(wParam) == IDOK)

{

GetDlgItemText(hDlg,IDC_EXmin,minim,sizeof(minim));

GetDlgItemText(hDlg,IDC_EXmax,maxim,sizeof(maxim));

Xmin=atof(minim);

Xmax=atof(maxim);

EndDialog(hDlg, LOWORD(wParam));

return TRUE;

}

return FALSE;

}

dialog

Сохранение или открытие файлов

Поля структуры OPENFILENAME:

lStructSize – размер структуры;

hWndOwner – дескриптор родительского окна;

lpstrFilter – фильтр;

nFilterIndex – номер активного фильтра;

lpstrFile – имя файла с путем;

nMaxFile – размер поля lpstrFile;

lpstrFileTitle – имя файла без пути;

nMaxFileTitle – размер поля lpstrFileTitle;

lpstrInitialDir – каталог по умолчанию;

lpstrDefExt – расширение по умолчанию;

Flags – флаги:

OFN_OVERWRITEPROMPT

OFN_ALLOWMULTISELECT

OFN_HIDEREADONLY

#include <windows.h>

LONG MyWinP(HWND, UINT,WPARAM,LPARAM);

Int winapi WinMain(hinstance hInstance, hinstance hPrevInstance, lpstr lpCmdLine, int nCmdShow)

{

char ProgName[]="My Window";

char Title[]="Заголовок окна";

HWND hWnd; MSG msg;

WNDCLASS w;

w.lpszClassName=ProgName;

w.hInstance=hInstance;

w.lpfnWndProc=(WNDPROC)MyWinP;

w.hCursor=LoadCursor(NULL, IDC_ARROW);

w.hIcon=LoadIcon(NULL, IDI_APPLICATION);

w.lpszMenuName=NULL;

w.hbrBackground=(HBRUSH)(COLOR_WINDOW+1);

w.style=CS_HREDRAW | CS_VREDRAW;

w.cbClsExtra=0;

w.cbWndExtra=0;

If(!RegisterClass(&w)) return false;

hWnd=CreateWindow(ProgName,Title, WS_OVERLAPPEDWINDOW|WS_HSCROLL|WS_VSCROLL,0,0,

CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);

If (!hWnd) return false;

ShowWindow(hWnd, nCmdShow);

HRGN hRgn;

hRgn=CreateEllipticRgn(100,100,400,400);

SetWindowRgn(hWnd,hRgn,TRUE);

while(GetMessage(&msg, NULL, 0, 0))

{

TranslateMessage(&msg);

DispatchMessage(&msg);

}

return int(msg.wParam);

}

LONG MyWinP(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

switch(msg)

{

case WM_DESTROY:

PostQuitMessage(0);

break;

default:

return LONG(DefWindowProc(hWnd, msg, wParam, lParam));

}

return 0;

} // создает круглое окно (белое)

#include <windows.h>

#include <stdio.h>

#include <string.h>

#define ID_BUTTON1 1001

LONG MyWinP(HWND, UINT,WPARAM,LPARAM);

int WINAPI WinMain…

LONG MyWinP(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

static HWND rButton[10];

int i;

char bname[40];

switch(msg)

{

case WM_COMMAND:

if (LOWORD(wParam)>=ID_BUTTON1 && LOWORD(wParam)<=ID_BUTTON1+4)

{

sprintf(bname,"Нажата %d кнопка",LOWORD(wParam)-ID_BUTTON1);

SetWindowText(hWnd, bname);

}

if (LOWORD(wParam)>=ID_BUTTON1+5)

{

for(i=5; i<10; i++)

{

sprintf(bname,"%d button",i);

SetWindowText(rButton[i], bname);

}

sprintf(bname,"Нажата %d кнопка",LOWORD(wParam)-ID_BUTTON1);

SetWindowText(rButton[LOWORD(wParam)-ID_BUTTON1], bname);

}

break;

case WM_CREATE:

for(i=0; i<10; i++)

{

sprintf(bname,"%d button",i);

if (i==0 || i==5) rButton[i]=CreateWindow("button",bname,WS_TABSTOP|WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT|BS_PUSHLIKE|WS_GROUP, 10, 10+i*25, 145, 25, hWnd, (HMENU)(ID_BUTTON1+i),NULL,NULL);

}

SendMessage(rButton[0], BM_SETCHECK,1,0);

SetWindowText(hWnd, "Нажата 0 кнопка");

break;

case WM_DESTROY:

PostQuitMessage(0);

break;

default:

return DefWindowProc(hWnd, msg, wParam, lParam);

}

return 0;

}

#include <windows.h>

#include <stdio.h>

#include <string.h>

#define ID_LIST 1001

#define ID_BUTTON 1002

#define ID_COMBO 1003

LONG MyWinP(HWND, UINT,WPARAM,LPARAM);

int WINAPI WinMain…

LONG MyWinP(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

static HWND List1, Button1, Combo1;

static int en;

char item[150];

int nItem;

switch(msg)

{

case WM_COMMAND:

switch (LOWORD(wParam))

{

case ID_LIST:

if (HIWORD(wParam)==LBN_DBLCLK)

{

nItem=SendMessage(List1,LB_GETCURSEL,0,(LPARAM)item);

if (nItem!=LB_ERR)

{

SendMessage(List1,LB_GETTEXT,nItem,(LPARAM)item);

SetWindowText(hWnd,item);

}

break;

case ID_BUTTON:

EnableWindow(List1, ++en%2);

sprintf(item,"%d record",en);

if (SendMessage(List1,LB_FINDSTRINGEXACT,0,(LPARAM)item)==LB_ERR)

SendMessage(List1,LB_ADDSTRING,0,(LPARAM)item);

break;

case ID_COMBO:

if (HIWORD(wParam)==CBN_EDITCHANGE)

{

GetWindowText(Combo1,item,sizeof(item));

SetWindowText(hWnd,item);

}

if (HIWORD(wParam)==CBN_KILLFOCUS)

{

GetWindowText(Combo1,item,sizeof(item));

if (SendMessage(Combo1,CB_FINDSTRINGEXACT,0,(LPARAM)item)==CB_ERR)

{

SendMessage(Combo1,CB_ADDSTRING,0,(LPARAM)item);

SetWindowText(Combo1,"");

}

break;

}

break;

case WM_CREATE:

Button1=CreateWindow("button","Добавить", WS_CHILD|WS_VISIBLE,10,270,100,30,hWnd,(HMENU)ID_BUTTON,NULL,NULL);

SendMessage(List1,LB_SETHORIZONTALEXTENT,200,0);

SendMessage(List1,LB_ADDSTRING,0,(LPARAM)"1 record");

SendMessage(List1,LB_ADDSTRING,0,(LPARAM)"5 record");

SendMessage(List1,LB_ADDSTRING,0,(LPARAM)"3 record");

SendMessage(List1,LB_SETCURSEL,1,0);

en=1;

SendMessage(Combo1,CB_SETEXTENDEDUI,1,0);

SendMessage(Combo1,CB_ADDSTRING,0,(LPARAM)"1 record");

SendMessage(Combo1,CB_ADDSTRING,0,(LPARAM)"5 record");

SendMessage(Combo1,CB_ADDSTRING,0,(LPARAM)"3 record");

SendMessage(Combo1,CB_SETCURSEL,1,0);

break;

case WM_DESTROY:

PostQuitMessage(0);

break;

default:

return DefWindowProc(hWnd, msg, wParam, lParam);

}

return 0;

}

#include <windows.h>

#include "resource.h"

LONG MyWinP(HWND, UINT,WPARAM,LPARAM);

int WINAPI

LONG MyWinP(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

PAINTSTRUCT ps;

HDC hdc;

HBRUSH brush;

static COLORREF clf;

HMENU popupmenu;

int x,y;

RECT rt;

static HMENU systemmenu;

switch(msg)

{

case WM_COMMAND:

switch (LOWORD(wParam))

{

case ID_RED:

clf=RGB(255,0,0);

GetClientRect(hWnd, &rt);

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