📄 call.cpp
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#include<windows.h>
#include<commctrl.h>
#include<stdlib.h>
#include<string.h>
#include<stdio.h>
#include<math.h>
#include<malloc.h>
#include"resource.h"
#include"comput.c"
LRESULT CALLBACK WindowFunc(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK ArrayDialog1(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK ArrayDialog2(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK ArrayDialog3(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK ArrayCarryDialog2(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK ArrayCarryDialog3(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK RotatePixelDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK DivLineDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK DropLineDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK PandCDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK IsPrimaryDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK YueBeiDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK FenShuDialog(HWND,UINT,WPARAM,LPARAM);
BOOL CALLBACK KaiFangDialog(HWND,UINT,WPARAM,LPARAM);
struct gengshi *kaifang(UINT);
struct fenshu *carryout(struct fenshu*,struct fenshu*);
BOOL isprimary(UINT);
void InitTree(void);
struct fenshu
{
UINT fenzi;
UINT fenmu;
};
struct gengshi
{
UINT xishu;
UINT beikaifangshu;
};
int getanswer(int array[4][4]);
HWND hDlg=(HWND)NULL;
HWND treewnd,htreewndctrl;
HTREEITEM htreewnd[20];
HINSTANCE hInst;
char name[]="cal";
NOTIFYICONDATA trayicon;
int WINAPI WinMain(HINSTANCE hThisInst,HINSTANCE hPrevInst,
LPSTR lpszArgs,int nWinMode)
{
HWND hwnd;
MSG msg;
WNDCLASS wcl;
wcl.hInstance=hThisInst;
wcl.lpszClassName=name;
wcl.lpfnWndProc=WindowFunc;
wcl.style=0;
wcl.hIcon=LoadIcon(hThisInst,MAKEINTRESOURCE(CALICON));
wcl.hCursor=LoadCursor(NULL,IDC_ARROW);
wcl.lpszMenuName=NULL;
wcl.cbClsExtra=0;
wcl.cbWndExtra=0;
wcl.hbrBackground=(HBRUSH)GetStockObject(LTGRAY_BRUSH);
if(!RegisterClass(&wcl))
return 0;
hwnd=CreateWindow(name,"实用计算器v2.2(Final) written by John Bill",WS_SYSMENU|WS_MINIMIZEBOX,
CW_USEDEFAULT,CW_USEDEFAULT,532,190,
HWND_DESKTOP,NULL,hThisInst,NULL);
InitCommonControls();
hInst=hThisInst;
htreewndctrl=CreateWindow(WC_TREEVIEW,"",
WS_BORDER|WS_VISIBLE|WS_TABSTOP|WS_CHILD|TVS_HASLINES|TVS_HASBUTTONS|TVS_LINESATROOT,
0,0,150,164,
hwnd,NULL,hInst,NULL);
InitTree();
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(COVER),hwnd,NULL);
trayicon.cbSize=sizeof(NOTIFYICONDATA);
trayicon.hWnd=hwnd;
trayicon.uID=CALLCAL;
trayicon.uFlags=NIF_ICON|NIF_MESSAGE|NIF_TIP;
trayicon.uCallbackMessage=WM_USER+100;
trayicon.hIcon=wcl.hIcon;
strcpy(trayicon.szTip,"实用计算器，想用请双击");
ShowWindow(hwnd,nWinMode);
UpdateWindow(hwnd);
while(GetMessage(&msg,NULL,0,0))
{
if(!IsDialogMessage(hDlg,&msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return msg.wParam;
}
LRESULT CALLBACK WindowFunc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam)
{
NMHDR *nm;
switch(message)
{
case WM_USER+100:
if(lParam==WM_LBUTTONDBLCLK)
{
ShowWindow(hwnd,SW_SHOWNORMAL);
UpdateWindow(hwnd);
Shell_NotifyIcon(NIM_DELETE,&trayicon);
}
break;
case WM_SIZE:
if(wParam==SIZE_MINIMIZED)
{
ShowWindow(hwnd,SW_HIDE);
UpdateWindow(hwnd);
Shell_NotifyIcon(NIM_ADD,&trayicon);
}
break;
case WM_NOTIFY:
nm=(LPNMHDR)lParam;
if(nm->code==TVN_SELCHANGED)
{
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[14])
{
if(!GetDlgItem(hDlg,IDC_COVER))
{
DestroyWindow(hDlg);
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(COVER),hwnd,NULL);
}
break;
}
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[9])
{
if(!GetDlgItem(hDlg,IDC_COVER))
{
DestroyWindow(hDlg);
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(COVER),hwnd,NULL);
}
break;
}
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[10])
{
if(!GetDlgItem(hDlg,IDC_COVER))
{
DestroyWindow(hDlg);
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(COVER),hwnd,NULL);
}
break;
}
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[15])
{
if(!GetDlgItem(hDlg,IDC_COVER))
{
DestroyWindow(hDlg);
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(COVER),hwnd,NULL);
}
break;
}
if(hDlg) DestroyWindow(hDlg);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[19])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(KAIFANG),hwnd,(DLGPROC)KaiFangDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[16])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ISPRIMARY),hwnd,(DLGPROC)IsPrimaryDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[17])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(YUEBEI),hwnd,(DLGPROC)YueBeiDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[18])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(FENSHU),hwnd,(DLGPROC)FenShuDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[11])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ROTATEPIXEL),hwnd,(DLGPROC)RotatePixelDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[12])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(LINE),hwnd,(DLGPROC)DivLineDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[13])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(X2),hwnd,(DLGPROC)DropLineDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[5])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAYCARRY),hwnd,NULL);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[7])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAYCARRY3),hwnd,(DLGPROC)ArrayCarryDialog3);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[6])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAYCARRY2),hwnd,(DLGPROC)ArrayCarryDialog2);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[8])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAY),hwnd,NULL);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[3])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAY1),hwnd,(DLGPROC)ArrayDialog1);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[2])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAY2),hwnd,(DLGPROC)ArrayDialog2);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[1])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ARRAY3),hwnd,(DLGPROC)ArrayDialog3);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[4])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(PANDC),hwnd,(DLGPROC)PandCDialog);
if(((LPNM_TREEVIEW)nm)->itemNew.hItem==htreewnd[0])
hDlg=CreateDialog(hInst,MAKEINTRESOURCE(ABOUTDIALOG),hwnd,NULL);
}
break;
case WM_DESTROY:
if(hDlg) DestroyWindow(hDlg);
UnregisterHotKey(hwnd,CALLCAL);
PostQuitMessage(0);
break;
default:
return DefWindowProc(hwnd,message,wParam,lParam);
}
return 0;
}
BOOL CALLBACK ArrayDialog1(HWND hdwnd,UINT message,WPARAM wParam,
LPARAM lParam)
{
static float array[4][4];
int i,j;
char p[10];
switch(message)
{
case WM_INITDIALOG:
for(i=0;i<16;i++)
SetDlgItemText(hdwnd,1000+i,"");
SetDlgItemText(hdwnd,RESULT,"");
return 1;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDOK:
for(j=0;j<4;j++)
for(i=0;i<4;i++)
{
GetDlgItemText(hdwnd,1000+j*4+i,p,10);
sscanf(p,"%g",&array[i][j]);
}
sprintf(p,"%g",getanswer(array));
SetDlgItemText(hdwnd,RESULT,p);
return 1;
case IDCANCEL:
for(j=0;j<4;j++)
for(i=0;i<4;i++)
SetDlgItemText(hdwnd,1000+j*4+i,"0");
SetDlgItemInt(hdwnd,RESULT,0,0);
return 1;
}
return 1;
}
return 0;
}
BOOL CALLBACK ArrayDialog2(HWND hdwnd,UINT message,WPARAM wParam,
LPARAM lParam)
{
static float array[3][3];
int i,j;
char p[10];
switch(message)
{
case WM_INITDIALOG:
for(i=0;i<9;i++)
SetDlgItemText(hdwnd,1000+i,"");
SetDlgItemText(hdwnd,RESULT,"");
return 1;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDOK:
for(j=0;j<3;j++)
for(i=0;i<3;i++)
{
GetDlgItemText(hdwnd,1000+j*3+i,p,10);
sscanf(p,"%g",&array[i][j]);
}
sprintf(p,"%g",getanswer(array));
SetDlgItemText(hdwnd,RESULT,p);
return 1;
case IDCANCEL:
for(j=0;j<3;j++)
for(i=0;i<3;i++)
SetDlgItemText(hdwnd,1000+j*3+i,"");
SetDlgItemInt(hdwnd,RESULT,0,0);
return 1;
}
return 1;
}
return 0;
}
BOOL CALLBACK ArrayDialog3(HWND hdwnd,UINT message,WPARAM wParam,
LPARAM lParam)
{
static float array[2][2];
int i,j;
char p[10];
switch(message)
{
case WM_INITDIALOG:
for(i=0;i<4;i++)
SetDlgItemText(hdwnd,1000+i,"");
SetDlgItemText(hdwnd,RESULT,"");
return 1;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDOK:
for(j=0;j<2;j++)
for(i=0;i<2;i++)
{
GetDlgItemText(hdwnd,1000+j*2+i,p,10);
sscanf(p,"%g",&array[i][j]);
}
sprintf(p,"%g",getanswer(array));
SetDlgItemText(hdwnd,RESULT,p);
return 1;
case IDCANCEL:
for(j=0;j<2;j++)
for(i=0;i<2;i++)
SetDlgItemText(hdwnd,1000+j*2+i,"");
SetDlgItemInt(hdwnd,RESULT,0,0);
return 1;
}
return 1;
}
return 0;
}
BOOL CALLBACK ArrayCarryDialog2(HWND hdwnd,UINT message,WPARAM wParam,
LPARAM lParam)
{
static float array[2][2];
int i,j;
char p[10];
float d,dx,dy,cx,cy,tx,ty;
switch(message)
{
case WM_INITDIALOG:
for(i=0;i<6;i++)
SetDlgItemText(hdwnd,1000+i,"");
SetDlgItemText(hdwnd,X_RESULT,"");
SetDlgItemText(hdwnd,Y_RESULT,"");
return 1;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDCANCEL:
for(i=0;i<6;i++)
SetDlgItemText(hdwnd,1000+i,"");
SetDlgItemText(hdwnd,X_RESULT,"");
SetDlgItemText(hdwnd,Y_RESULT,"");
return 1;
case IDOK:
for(j=0;j<2;j++)
for(i=0;i<2;i++)
{
GetDlgItemText(hdwnd,1000+j*2+i,p,10);
sscanf(p,"%g",&array[i][j]);
}
GetDlgItemText(hdwnd,IDC_EDIT6,p,10);
sscanf(p,"%g",&cx);
GetDlgItemText(hdwnd,IDC_EDIT5,p,10);
sscanf(p,"%g",&cy);
d=getanswer(array);
tx=array[0][0];
ty=array[0][1];
array[0][0]=cx;
array[0][1]=cy;
dx=getanswer(array);
array[0][0]=tx;
array[0][1]=ty;
array[1][0]=cx;
array[1][1]=cy;
dy=getanswer(array);
if(d)
{
sprintf(p,"%g",dx/d);
SetDlgItemText(hdwnd,X_RESULT,p);
sprintf(p,"%g",dy/d);
SetDlgItemText(hdwnd,Y_RESULT,p);
}
else
{
if(dx || dy)
MessageBox(hdwnd,"此方程组无解","结果",MB_OK);
else
{
for(j=0;j<2;j++)
for(i=0;i<2;i++)
if(array[i][j])
{
MessageBox(hdwnd,"此方程组有无穷多个解","结果",MB_OK);
return 1;
}
if(cx || cy)
MessageBox(hdwnd,"此方程组无解","结果",MB_OK);
else
MessageBox(hdwnd,"此方程组有无穷多个解","结果",MB_OK);
}
}
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