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#pragma comment(linker, "/SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
#pragma comment(lib, "comctl32.lib")
#include <windows.h>
#include <GL/freeglut/freeglut.h>
#include "resource.h"
#include <commctrl.h> //CreateStatusWindow()のために必要
#include <richedit.h>
//FreeGlutのウインドウプロシージャを置き換える為の変数
WNDPROC WndProc=NULL; //元のウィンドウプロシージャ
HWND hWnd2=NULL; //ウィンドウハンドル
HMENU hMenu=NULL; //メニュー
HWND hStatusbar; // ステータスバーのハンドル
wchar_t szTime[256] = L"";
wchar_t szDate[256] = L"";
#define WIDTH 320
#define HEIGHT 240
//回転用
float anglex = 0.0f;
//白
GLfloat white[] = { 1.0, 1.0, 1.0, 1.0 };
HWND MakeTimeCtl(HWND hWnd){
HWND hTime;
LPWSTR lpstrTime = L"tthh'時'mm'分'ss'秒'";
hTime = CreateWindowEx(0,
DATETIMEPICK_CLASS, NULL, WS_BORDER | WS_VISIBLE | WS_CHILD |
DTS_TIMEFORMAT,
160, 10, 120, 25, hWnd, NULL, (HINSTANCE)GetWindowLong(hWnd2,
GWL_HINSTANCE), NULL);
SendMessage(hTime, DTM_SETFORMAT, 0, (LPARAM)lpstrTime);
return hTime;
}
HWND MakeDateCtl(HWND hWnd){
HWND hDate;
LPWSTR lpstrDate = L"yyy'年'MM'月'dd'日'dddd";
hDate = CreateWindowEx(0,
DATETIMEPICK_CLASS, NULL, WS_BORDER | WS_VISIBLE | WS_CHILD |
DTS_LONGDATEFORMAT,
10, 10, 150, 25, hWnd, NULL, (HINSTANCE)GetWindowLong(hWnd2,
GWL_HINSTANCE), NULL);
SendMessage(hDate, DTM_SETFORMAT, 0, (LPARAM)lpstrDate);
return hDate;
}
LRESULT CALLBACK DlgProc(HWND hDlg, UINT msg, WPARAM wp, LPARAM lp){
static HWND hDate, hTime, hParent;
switch (msg) {
case WM_COMMAND:
switch (LOWORD(wp)) {
case IDOK:
GetWindowText(hTime, szTime, sizeof(szTime));
GetWindowText(hDate, szDate, sizeof(szDate));
InvalidateRect(hParent, NULL, TRUE);
EndDialog(hDlg, IDOK);
return TRUE;
case IDCANCEL:
EndDialog(hDlg, IDCANCEL);
return TRUE;
}
break;
case WM_INITDIALOG:
hDate = MakeDateCtl(hDlg);
hTime = MakeTimeCtl(hDlg);
hParent = GetParent(hDlg);
return TRUE;
}
return FALSE;
}
//置き換えた後のプロシージャ
LRESULT CALLBACK WndProc2(HWND hWnd , UINT msg , WPARAM wParam , LPARAM
lParam){
switch( msg ){
case WM_SIZE:
SendMessage( hStatusbar, WM_SIZE, wParam, lParam );
return 0;
case WM_COMMAND:
switch (LOWORD(wParam)){
case IDM_END:
SendMessage(hWnd, WM_CLOSE, 0, 0);
break;
case IDM_INPUT:
DialogBox((HINSTANCE)GetWindowLong(hWnd2, GWL_HINSTANCE), L"DLG1",
hWnd, (DLGPROC)DlgProc);
break;
}
return 0;
case WM_DESTROY:
exit(0);
break;
default:
if(WndProc){
return CallWindowProc(WndProc,hWnd , msg , wParam , lParam);
}else{
return DefWindowProc(hWnd,msg,wParam,lParam);
}
}
}
//ウィンドウの検索
BOOL CALLBACK enumWindowsProc(HWND hWnd,LPARAM lParam){
HANDLE hModule=(HANDLE)GetWindowLong(hWnd,GWL_HINSTANCE);
if(GetModuleHandle(NULL)==hModule){
wchar_t ClassName[256];
GetClassNameW(hWnd,ClassName,sizeof(ClassName)/sizeof(ClassName[0]));
if(wcsncmp(ClassName,L"FREEGLUT",wcslen(ClassName))==0){
hWnd2=hWnd;
return FALSE;
}
}
return TRUE;
}
void display(void){
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glViewport(0, 0, WIDTH, HEIGHT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(30.0, (double)WIDTH / (double)HEIGHT, 1.0, 1000.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(150.0,150.0,-150.0,
0.0,0.0,0.0,
0.0,1.0,0.0);
glMaterialfv(GL_FRONT, GL_DIFFUSE, white);
//回転
glRotatef(anglex,1.0f,0.0f,0.0f);//X軸を回転
glutSolidSphere(40.0,16,16);
glutSwapBuffers();
}
void idle(void){
anglex+=2.0f;
Sleep(1);
glutPostRedisplay();
}
void Init(){
glClearColor(0.3f, 0.3f, 0.3f, 1.0f);
glEnable(GL_DEPTH_TEST);
//ワイヤーフレーム
glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
}
bool main(int argc, char *argv[]){
glutInitWindowPosition(100, 100);
glutInitWindowSize(WIDTH, HEIGHT);
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE);
glutCreateWindow("日時指定コントロール");
//FreeGlutのウインドウハンドルとウインドウプロシージャを置き換える
EnumWindows(enumWindowsProc,0);
if(hWnd2){
WndProc=(WNDPROC)GetWindowLong(hWnd2,GWL_WNDPROC);
SetWindowLong(hWnd2,GWL_WNDPROC,(LONG)WndProc2);
}else{
return false;
}
//メニューを作成
hMenu=LoadMenu(GetModuleHandle(NULL),MAKEINTRESOURCE(IDR_MENU1));
if(hMenu){
SetMenu(hWnd2,hMenu);
}else{
return false;
}
// コモンコントロール関係の初期化
InitCommonControls();
// ステータスバーを作成
hStatusbar = CreateStatusWindowW(WS_CHILD | WS_VISIBLE | CCS_BOTTOM |
SBARS_SIZEGRIP,
L"メニューの入力で入力用ダイアログ表示",hWnd2,ID_STATUS);
glutDisplayFunc(display);
glutIdleFunc(idle);
Init();
glutMainLoop();
return 0;
}
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