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winfuncs.cpp File Reference

#include <windows.h>
#include <math.h>
#include "resource.rh"
#include "shared.h"
#include "mmgr.h"

Go to the source code of this file.

Defines

#define BUFFER_SIZE   256

Functions

BOOL CALLBACK NameOfProc (HWND hwnd, UINT Message, WPARAM wParam, LPARAM)
UINT APIENTRY ColorDialogHook (HWND hdlg, UINT msg, WPARAM, LPARAM)
void GetLightColor ()

Variables

int DialogInUse
float lightColor [3]
HWND hWnd
int testint
float testfloat
char teststring [64]
HWND hWndOfDlg
OPENFILENAME ofn
char CurrentDirectory [MAX_PATH]


Define Documentation

#define BUFFER_SIZE   256
 

Definition at line 7 of file winfuncs.cpp.

Referenced by NameOfProc().


Function Documentation

UINT APIENTRY ColorDialogHook HWND    hdlg,
UINT    msg,
WPARAM   ,
LPARAM   
 

Definition at line 81 of file winfuncs.cpp.

References DialogInUse, FALSE, and TRUE.

Referenced by GetLightColor().

00082 {
00083     switch (msg)
00084     {
00085         case WM_INITDIALOG:
00086         {
00087             if(DialogInUse == 1)  // Ambient
00088                 SetWindowText(hdlg, "Choose Ambient Color");
00089             if(DialogInUse == 2)  // Diffuse
00090                 SetWindowText(hdlg, "Choose Diffuse Color");
00091             if(DialogInUse == 3)  // Specular
00092                 SetWindowText(hdlg, "Choose Specular Color");
00093             return TRUE;
00094         }
00095 
00096         default:
00097             return FALSE;
00098     }
00099 }

void GetLightColor  
 

Definition at line 101 of file winfuncs.cpp.

References ColorDialogHook(), hWnd, and lightColor.

Referenced by WinMain().

00102 {
00103     COLORREF colors[16];
00104     COLORREF colorRGB = RGB(lightColor[0]*255, lightColor[1]*255, lightColor[2]*255);
00105     CHOOSECOLOR colorDialog;
00106     memset(&colorDialog,0,sizeof(colorDialog));
00107     memset(colors,255,sizeof(colors));
00108     colorDialog.lStructSize = sizeof(CHOOSECOLOR);
00109     colorDialog.hwndOwner = hWnd;
00110     colorDialog.rgbResult = colorRGB;
00111     colorDialog.lpCustColors = colors;
00112     colorDialog.Flags = CC_FULLOPEN | CC_RGBINIT | CC_ENABLEHOOK;
00113     colorDialog.lpfnHook = (LPCCHOOKPROC)ColorDialogHook;
00114     ChooseColor(&colorDialog);
00115     lightColor[0] = (float)GetRValue(colorDialog.rgbResult)/255;
00116     lightColor[1] = (float)GetGValue(colorDialog.rgbResult)/255;
00117     lightColor[2] = (float)GetBValue(colorDialog.rgbResult)/255;
00118 }

BOOL CALLBACK NameOfProc HWND    hwnd,
UINT    Message,
WPARAM    wParam,
LPARAM   
 

Definition at line 21 of file winfuncs.cpp.

References BUFFER_SIZE, CurrentDirectory, FALSE, hWndOfDlg, ofn, testfloat, testint, teststring, and TRUE.

00022 {
00023   hWndOfDlg = hwnd;
00024   char szText[BUFFER_SIZE];
00025 
00026   switch(Message)
00027   {
00028     case WM_INITDIALOG:
00029       hWndOfDlg = hwnd;
00030       GetCurrentDirectory(MAX_PATH, CurrentDirectory);
00031 
00032       SendDlgItemMessage(hwnd, IDC_DLG_TEXT1, EM_SETLIMITTEXT, (WPARAM)BUFFER_SIZE - 1, (LPARAM)0);
00033       SendDlgItemMessage(hwnd, IDC_DLG_TEXT2, EM_SETLIMITTEXT, (WPARAM)BUFFER_SIZE - 1, (LPARAM)0);
00034       SendDlgItemMessage(hwnd, IDC_DLG_TEXT3, EM_SETLIMITTEXT, (WPARAM)BUFFER_SIZE - 1, (LPARAM)0);
00035 
00036       SetDlgItemText(hWndOfDlg, IDC_DLG_TEXT1, "1");
00037 
00038       SetDlgItemText(hWndOfDlg, IDC_DLG_TEXT2, "1.0");
00039 
00040       SetDlgItemText(hWndOfDlg, IDC_DLG_TEXT3, "One");
00041     return TRUE;
00042 
00043   case WM_COMMAND:
00044     switch(LOWORD(wParam))
00045     {
00046 
00047     case IDCANCEL:
00048           EndDialog(hwnd, IDCANCEL);
00049     return TRUE;
00050 
00051     case IDOK:
00052       GetDlgItemText(hwnd, IDC_DLG_TEXT1, szText, BUFFER_SIZE);
00053       testint = atoi(szText);
00054       GetDlgItemText(hwnd, IDC_DLG_TEXT2, szText, BUFFER_SIZE);
00055       testfloat = atof(szText);
00056       GetDlgItemText(hwnd, IDC_DLG_TEXT3, szText, BUFFER_SIZE);
00057       sprintf(teststring, "%s", szText);
00058       EndDialog(hwnd, IDOK);
00059     return TRUE;
00060 
00061     case IDC_DLG_SETPATH:
00062       ZeroMemory(&ofn, sizeof(ofn));
00063       ofn.lStructSize = sizeof(ofn);
00064       ofn.hwndOwner = hWndOfDlg;
00065       ofn.lpstrFilter = "Text Files (*.txt)\0*.txt\0\0";
00066       ofn.lpstrFile = teststring;
00067       ofn.nMaxFile = MAX_PATH;
00068       ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
00069       ofn.lpstrDefExt = "txt";
00070       if(GetOpenFileName(&ofn))
00071           SetDlgItemText(hWndOfDlg, IDC_DLG_TEXT3, teststring);
00072     return TRUE;
00073 
00074     }
00075     break;
00076   }
00077   return FALSE;
00078 }


Variable Documentation

char CurrentDirectory[MAX_PATH]
 

Definition at line 18 of file winfuncs.cpp.

Referenced by NameOfProc().

int DialogInUse
 

Definition at line 9 of file winfuncs.cpp.

Referenced by ColorDialogHook(), and WinMain().

HWND hWnd
 

Definition at line 11 of file winfuncs.cpp.

Referenced by GetLightColor(), WinMain(), and WndProc().

HWND hWndOfDlg
 

Definition at line 16 of file winfuncs.cpp.

Referenced by NameOfProc().

float lightColor[3]
 

Definition at line 10 of file winfuncs.cpp.

Referenced by GetLightColor(), and WinMain().

OPENFILENAME ofn
 

Definition at line 17 of file winfuncs.cpp.

Referenced by NameOfProc().

float testfloat
 

Definition at line 13 of file winfuncs.cpp.

Referenced by DrawGLScene(), and NameOfProc().

int testint
 

Definition at line 12 of file winfuncs.cpp.

Referenced by DrawGLScene(), and NameOfProc().

char teststring[64]
 

Definition at line 14 of file winfuncs.cpp.

Referenced by DrawGLScene(), and NameOfProc().


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