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[FORMATTING] Fix indentation and move comments

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svn path=/trunk/; revision=31542
This commit is contained in:
Eric Kohl 2008-01-01 22:15:10 +00:00
parent 68981a6100
commit 4f648ef5d9
1 changed files with 409 additions and 301 deletions
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710
reactos/base/applications/screensavers/3dtext/3dtext.c
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@ -18,416 +18,524 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <windows.h> // Header File For Windows
#include <math.h> // Header File For Windows Math Library
#include <GL/gl.h> // Header File For The OpenGL32 Library
#include <GL/glu.h> // Header File For The GLu32 Library
#include <windows.h>
#include <math.h>
#include <GL/gl.h>
#include <GL/glu.h>
#include <tchar.h>
#include "resource.h"
#include "3dtext.h"
static HGLRC hRC; // Permanent Rendering Context
static HDC hDC; // Private GDI Device Context
static HGLRC hRC; // Permanent Rendering Context
static HDC hDC; // Private GDI Device Context
GLuint base; // Base Display List For The Font Set
GLfloat rot; // Used To Rotate The Text
GLuint base; // Base Display List For The Font Set
GLfloat rot; // Used To Rotate The Text
#define APPNAME _T("3DText")
HINSTANCE hInstance;
BOOL fullscreen = FALSE;
GLvoid BuildFont(GLvoid) // Build Our Bitmap Font
// Build Our Bitmap Font
GLvoid BuildFont(GLvoid)
{
GLYPHMETRICSFLOAT gmf[256]; // Address Buffer For Font Storage
HFONT font; // Windows Font ID
// Address Buffer For Font Storage
GLYPHMETRICSFLOAT gmf[256];
// Windows Font Handle
HFONT font;
base = glGenLists(256); // Storage For 256 Characters
// Storage For 256 Characters
base = glGenLists(256);
font = CreateFont( -12, // Height Of Font
0, // Width Of Font
0, // Angle Of Escapement
0, // Orientation Angle
FW_BOLD, // Font Weight
FALSE, // Italic
FALSE, // Underline
FALSE, // Strikeout
DEFAULT_CHARSET, // Character Set Identifier
OUT_TT_PRECIS, // Output Precision
CLIP_DEFAULT_PRECIS, // Clipping Precision
ANTIALIASED_QUALITY, // Output Quality
FF_DONTCARE|DEFAULT_PITCH, // Family And Pitch
_T("Tahoma")); // Font Name
font = CreateFont(-12,
0, // Width Of Font
0, // Angle Of Escapement
0, // Orientation Angle
FW_BOLD, // Font Weight
FALSE, // Italic
FALSE, // Underline
FALSE, // Strikeout
DEFAULT_CHARSET, // Character Set Identifier
OUT_TT_PRECIS, // Output Precision
CLIP_DEFAULT_PRECIS, // Clipping Precision
ANTIALIASED_QUALITY, // Output Quality
FF_DONTCARE|DEFAULT_PITCH, // Family And Pitch
_T("Tahoma")); // Font Name
SelectObject(hDC, font); // Selects The Font We Created
// Selects The Font We Created
SelectObject(hDC, font);
wglUseFontOutlines( hDC, // Select The Current DC
0, // Starting Character
255, // Number Of Display Lists To Build
base, // Starting Display Lists
0.0f, // Deviation From The True Outlines
0.2f, // Font Thickness In The Z Direction
WGL_FONT_POLYGONS, // Use Polygons, Not Lines
gmf); // Address Of Buffer To Recieve Data
wglUseFontOutlines(hDC, // Select The Current DC
0, // Starting Character
255, // Number Of Display Lists To Build
base, // Starting Display Lists
0.0f, // Deviation From The True Outlines
0.2f, // Font Thickness In The Z Direction
WGL_FONT_POLYGONS, // Use Polygons, Not Lines
gmf); // Address Of Buffer To Recieve Data
}
GLvoid KillFont(GLvoid) // Delete The Font
// Delete The Font
GLvoid KillFont(GLvoid)
{
glDeleteLists(base, 256); // Delete All 256 Characters
// Delete all 256 characters
glDeleteLists(base, 256);
}
GLvoid glPrint(LPTSTR text) // Custom GL "Print" Routine
// Custom GL "Print" Routine
GLvoid glPrint(LPTSTR text)
{
if (text == NULL) // If There's No Text
return; // Do Nothing
// If there's no text, do nothing
if (text == NULL)
return;
glPushAttrib(GL_LIST_BIT); // Pushes The Display List Bits
glListBase(base); // Sets The Base Character to 32
// Pushes The Display List Bits
glPushAttrib(GL_LIST_BIT);
glCallLists(_tcslen(text),
#ifdef UNICODE
GL_UNSIGNED_SHORT
// Sets The Base Character to 32
glListBase(base);
// Draws The Display List Text
glCallLists(_tcslen(text),
#ifdef UNICODE
GL_UNSIGNED_SHORT,
#else
GL_UNSIGNED_BYTE
GL_UNSIGNED_BYTE,
#endif
, text); // Draws The Display List Text
text);
glPopAttrib(); // Pops The Display List Bits
// Pops The Display List Bits
glPopAttrib();
}
GLvoid InitGL(GLsizei Width, GLsizei Height) // Will Be Called Right After The GL Window Is Created
// Will Be Called Right After The GL Window Is Created
GLvoid InitGL(GLsizei Width, GLsizei Height)
{
glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // Clear The Background Color To Black
glClearDepth(1.0); // Enables Clearing Of The Depth Buffer
glDepthFunc(GL_LESS); // The Type Of Depth Test To Do
glEnable(GL_DEPTH_TEST); // Enables Depth Testing
glShadeModel(GL_SMOOTH); // Enables Smooth Color Shading
// Clear The Background Color To Black
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glMatrixMode(GL_PROJECTION); // Select The Projection Matrix
glLoadIdentity(); // Reset The Projection Matrix
// Enables Clearing Of The Depth Buffer
glClearDepth(1.0);
// Calculate The Aspect Ratio Of The Window
gluPerspective(45.0f,(GLfloat)Width/(GLfloat)Height,0.1f,100.0f);
// The Type Of Depth Test To Do
glDepthFunc(GL_LESS);
glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix
// Enables Depth Testing
glEnable(GL_DEPTH_TEST);
BuildFont(); // Build The Font
glEnable(GL_LIGHT0); // Enable Default Light (Quick And Dirty)
glEnable(GL_LIGHTING); // Enable Lighting
glEnable(GL_COLOR_MATERIAL); // Enable Coloring Of Material
// Enables Smooth Color Shading
glShadeModel(GL_SMOOTH);
// Select The Projection Matrix
glMatrixMode(GL_PROJECTION);
// Reset The Projection Matrix
glLoadIdentity();
// Calculate The Aspect Ratio Of The Window
gluPerspective(45.0f, (GLfloat)Width / (GLfloat)Height, 0.1f, 100.0f);
// Select The Modelview Matrix
glMatrixMode(GL_MODELVIEW);
// Build The Font
BuildFont();
// Enable Default Light (Quick And Dirty)
glEnable(GL_LIGHT0);
// Enable Lighting
glEnable(GL_LIGHTING);
// Enable Coloring Of Material
glEnable(GL_COLOR_MATERIAL);
}
GLvoid ReSizeGLScene(GLsizei Width, GLsizei Height) // Handles Window Resizing
// Handles Window Resizing
GLvoid ReSizeGLScene(GLsizei Width, GLsizei Height)
{
if (Height==0) // Is Window Too Small (Divide By Zero Error)
Height=1; // If So Make It One Pixel Tall
// Is Window Too Small (Divide By Zero Error)
if (Height == 0)
{
// If So Make It One Pixel Tall
Height = 1;
}
// Reset The Current Viewport And Perspective Transformation
glViewport(0, 0, Width, Height);
// Reset The Current Viewport And Perspective Transformation
glViewport(0, 0, Width, Height);
glMatrixMode(GL_PROJECTION); // Select The Projection Matrix
glLoadIdentity(); // Reset The Projection Matrix
// Select The Projection Matrix
glMatrixMode(GL_PROJECTION);
// Calculate The Aspect Ratio Of The Window
gluPerspective(45.0f,(GLfloat)Width/(GLfloat)Height,0.1f,100.0f);
glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix
// Reset The Projection Matrix
glLoadIdentity();
// Calculate The Aspect Ratio Of The Window
gluPerspective(45.0f, (GLfloat)Width / (GLfloat)Height, 0.1f, 100.0f);
// Select The Modelview Matrix
glMatrixMode(GL_MODELVIEW);
}
GLvoid DrawGLScene(GLvoid) // Handles Rendering
// Handles Rendering
GLvoid DrawGLScene(GLvoid)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear The Screen And The Depth Buffer
glLoadIdentity(); // Reset The View
glTranslatef(0.0f,0.0f,-10.0f); // Move One Unit Into The Screen
glRotatef(rot,1.0f,0.0f,0.0f); // Rotate On The X Axis
glRotatef(rot*1.2f,0.0f,1.0f,0.0f); // Rotate On The Y Axis
glRotatef(rot*1.4f,0.0f,0.0f,1.0f); // Rotate On The Z Axis
glTranslatef(-3.5f,0.0f,0.0f); // Move To The Left Before Drawing
// Pulsing Colors Based On The Rotation
glColor3f(
(1.0f*(cos(rot/20.0f))),
(1.0f*(sin(rot/25.0f))),
(1.0f-0.5f*(cos(rot/17.0f))));
glPrint(m_Text); // Print GL Text To The Screen
glColor3f(0.0f,0.0f,1.0f); // Make The Text Blue
rot+=0.1f; // Increase The Rotation Variable
// Clear The Screen And The Depth Buffer
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Reset The View
glLoadIdentity();
// Move One Unit Into The Screen
glTranslatef(0.0f, 0.0f, -10.0f);
// Rotate On The X Axis
glRotatef(rot, 1.0f, 0.0f, 0.0f);
// Rotate On The Y Axis
glRotatef(rot * 1.2f, 0.0f, 1.0f, 0.0f);
// Rotate On The Z Axis
glRotatef(rot * 1.4f, 0.0f, 0.0f, 1.0f);
// Move to the Left and Down before drawing
glTranslatef(-3.5f, 0.0f, 0.0f);
// Pulsing Colors Based On The Rotation
glColor3f((1.0f * (cos(rot / 20.0f))),
(1.0f * (sin(rot / 25.0f))),
(1.0f - 0.5f * (cos(rot / 17.0f))));
// Print GL Text To The Screen
glPrint(m_Text);
// Make The Text Blue
glColor3f(0.0f, 0.0f, 1.0f);
// Increase The Rotation Variable
rot += 0.1f;
}
LRESULT CALLBACK WndProc( HWND hWnd,
UINT message,
WPARAM wParam,
LPARAM lParam)
LRESULT CALLBACK
WndProc(HWND hWnd,
UINT message,
WPARAM wParam,
LPARAM lParam)
{
static POINT ptLast;
static POINT ptCursor;
static BOOL fFirstTime = TRUE;
RECT Screen; // Used Later On To Get The Size Of The Window
GLuint PixelFormat; // Pixel Format Storage
static PIXELFORMATDESCRIPTOR pfd= // Pixel Format Descriptor
{
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
1, // Version Number (?)
PFD_DRAW_TO_WINDOW | // Format Must Support Window
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
PFD_DOUBLEBUFFER, // Must Support Double Buffering
PFD_TYPE_RGBA, // Request An RGBA Format
16, // Select A 16Bit Color Depth
0, 0, 0, 0, 0, 0, // Color Bits Ignored (?)
0, // No Alpha Buffer
0, // Shift Bit Ignored (?)
0, // No Accumulation Buffer
0, 0, 0, 0, // Accumulation Bits Ignored (?)
16, // 16Bit Z-Buffer (Depth Buffer)
0, // No Stencil Buffer
0, // No Auxiliary Buffer (?)
PFD_MAIN_PLANE, // Main Drawing Layer
0, // Reserved (?)
0, 0, 0 // Layer Masks Ignored (?)
};
static POINT ptLast;
static POINT ptCursor;
static BOOL fFirstTime = TRUE;
RECT Screen; // Used Later On To Get The Size Of The Window
GLuint PixelFormat; // Pixel Format Storage
static PIXELFORMATDESCRIPTOR pfd= // Pixel Format Descriptor
{
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
1, // Version Number (?)
PFD_DRAW_TO_WINDOW | // Format Must Support Window
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
PFD_DOUBLEBUFFER, // Must Support Double Buffering
PFD_TYPE_RGBA, // Request An RGBA Format
16, // Select A 16Bit Color Depth
0, 0, 0, 0, 0, 0, // Color Bits Ignored (?)
0, // No Alpha Buffer
0, // Shift Bit Ignored (?)
0, // No Accumulation Buffer
0, 0, 0, 0, // Accumulation Bits Ignored (?)
16, // 16Bit Z-Buffer (Depth Buffer)
0, // No Stencil Buffer
0, // No Auxiliary Buffer (?)
PFD_MAIN_PLANE, // Main Drawing Layer
0, // Reserved (?)
0, 0, 0 // Layer Masks Ignored (?)
};
switch (message) // Tells Windows We Want To Check The Message
{
case WM_CREATE: // Window Creation
hDC = GetDC(hWnd); // Gets A Device Context For The Window
PixelFormat = ChoosePixelFormat(hDC, &pfd); // Finds The Closest Match To The Pixel Format We Set Above
switch (message)
{
case WM_CREATE:
// Gets A Device Context For The Window
hDC = GetDC(hWnd);
if (!PixelFormat) // No Matching Pixel Format?
{
MessageBox(0,_TEXT("Can't Find A Suitable PixelFormat."),_TEXT("Error"),MB_OK|MB_ICONERROR);
PostQuitMessage(0); // This Sends A 'Message' Telling The Program To Quit
break; // Prevents The Rest Of The Code From Running
}
// Finds The Closest Match To The Pixel Format We Set Above
PixelFormat = ChoosePixelFormat(hDC, &pfd);
if(!SetPixelFormat(hDC,PixelFormat,&pfd)) // Can We Set The Pixel Mode?
{
MessageBox(0,_TEXT("Can't Set The PixelFormat."),_TEXT("Error"),MB_OK|MB_ICONERROR);
PostQuitMessage(0); // This Sends A 'Message' Telling The Program To Quit
break; // Prevents The Rest Of The Code From Running
}
// No Matching Pixel Format?
if (!PixelFormat)
{
MessageBox(0, _TEXT("Can't Find A Suitable PixelFormat."), _TEXT("Error"),MB_OK | MB_ICONERROR);
hRC = wglCreateContext(hDC); // Grab A Rendering Context
if(!hRC) // Did We Get One?
{
MessageBox(0,_TEXT("Can't Create A GL Rendering Context."),_TEXT("Error"),MB_OK|MB_ICONERROR);
PostQuitMessage(0); // This Sends A 'Message' Telling The Program To Quit
break; // Prevents The Rest Of The Code From Running
}
// This Sends A 'Message' Telling The Program To Quit
PostQuitMessage(0);
break;
}
if(!wglMakeCurrent(hDC, hRC)) // Can We Make The RC Active?
{
MessageBox(0,_TEXT("Can't Activate GLRC."),_TEXT("Error"),MB_OK|MB_ICONERROR);
PostQuitMessage(0); // This Sends A 'Message' Telling The Program To Quit
break; // Prevents The Rest Of The Code From Running
}
// Can We Set The Pixel Mode?
if (!SetPixelFormat(hDC, PixelFormat, &pfd))
{
MessageBox(0, _TEXT("Can't Set The PixelFormat."), _TEXT("Error"), MB_OK | MB_ICONERROR);
GetClientRect(hWnd, &Screen); // Grab Screen Info For The Current Window
InitGL(Screen.right, Screen.bottom); // Initialize The GL Screen Using Screen Info
break;
// This Sends A 'Message' Telling The Program To Quit
PostQuitMessage(0);
break;
}
case WM_DESTROY: // Windows Being Destroyed
case WM_CLOSE: // Windows Being Closed
{
ChangeDisplaySettings(NULL, 0); // Disable Fullscreen Mode
KillFont(); // Deletes The Font Display List
// Grab A Rendering Context
hRC = wglCreateContext(hDC);
wglMakeCurrent(hDC,NULL); // Make The DC Current
wglDeleteContext(hRC); // Kill The RC
ReleaseDC(hWnd,hDC); // Free The DC
// Did We Get One?
if (!hRC)
{
MessageBox(0, _TEXT("Can't Create A GL Rendering Context."), _TEXT("Error"), MB_OK | MB_ICONERROR);
PostQuitMessage(0); // Quit The Program
}
break;
case WM_PAINT:
{
DrawGLScene();
SwapBuffers(hDC);
break;
}
case WM_NOTIFY:
case WM_SYSKEYDOWN:
PostMessage(hWnd, WM_CLOSE, 0, 0);
break;
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_MOUSEMOVE:
{
// If we've got a parent then we must be a preview
if(GetParent(hWnd) != 0)
return 0;
// This Sends A 'Message' Telling The Program To Quit
PostQuitMessage(0);
break;
}
if(fFirstTime)
{
GetCursorPos(&ptLast);
fFirstTime = FALSE;
}
// Can We Make The RC Active?
if (!wglMakeCurrent(hDC, hRC))
{
MessageBox(0, _TEXT("Can't Activate GLRC."), _TEXT("Error"), MB_OK | MB_ICONERROR);
GetCursorPos(&ptCursor);
// This Sends A 'Message' Telling The Program To Quit
PostQuitMessage(0);
break;
}
// if the mouse has moved more than 3 pixels then exit
if(abs(ptCursor.x - ptLast.x) >= 3 || abs(ptCursor.y - ptLast.y) >= 3)
PostMessage(hWnd, WM_CLOSE, 0, 0);
// Grab Screen Info For The Current Window
GetClientRect(hWnd, &Screen);
ptLast = ptCursor;
// Initialize The GL Screen Using Screen Info
InitGL(Screen.right, Screen.bottom);
break;
return 0;
}
case WM_SIZE: // Resizing The Screen
ReSizeGLScene(LOWORD(lParam),HIWORD(lParam)); // Resize To The New Window Size
break;
case WM_DESTROY:
case WM_CLOSE:
// Disable Fullscreen Mode
ChangeDisplaySettings(NULL, 0);
default:
return (DefWindowProc(hWnd, message, wParam, lParam)); // Pass Windows Messages
}
return (0);
// Deletes The Font Display List
KillFont();
// Make The DC Current
wglMakeCurrent(hDC, NULL);
// Kill The RC
wglDeleteContext(hRC);
// Free The DC
ReleaseDC(hWnd, hDC);
// Quit The Program
PostQuitMessage(0);
break;
case WM_PAINT:
DrawGLScene();
SwapBuffers(hDC);
break;
case WM_NOTIFY:
case WM_SYSKEYDOWN:
PostMessage(hWnd, WM_CLOSE, 0, 0);
break;
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_MOUSEMOVE:
// If we've got a parent then we must be a preview
if (GetParent(hWnd) != 0)
return 0;
if (fFirstTime)
{
GetCursorPos(&ptLast);
fFirstTime = FALSE;
}
GetCursorPos(&ptCursor);
// if the mouse has moved more than 3 pixels then exit
if (abs(ptCursor.x - ptLast.x) >= 3 || abs(ptCursor.y - ptLast.y) >= 3)
PostMessage(hWnd, WM_CLOSE, 0, 0);
ptLast = ptCursor;
return 0;
case WM_SIZE: // Resizing The Screen
// Resize To The New Window Size
ReSizeGLScene(LOWORD(lParam), HIWORD(lParam));
break;
default:
// Pass Windows Messages
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
void InitSaver(HWND hwndParent)
VOID InitSaver(HWND hwndParent)
{
WNDCLASS wc;
ZeroMemory(&wc, sizeof(wc));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.lpszClassName = APPNAME;
RegisterClass(&wc);
WNDCLASS wc;
if (hwndParent != 0)
{
RECT rect;
GetClientRect(hwndParent, &rect);
CreateWindow(APPNAME, APPNAME,
WS_VISIBLE | WS_CHILD,
0, 0,
rect.right,
rect.bottom,
hwndParent, 0,
hInstance, NULL);
fullscreen = FALSE;
} else {
HWND hwnd;
hwnd = CreateWindow(APPNAME, APPNAME,
WS_VISIBLE | WS_POPUP | WS_EX_TOPMOST,
0, 0,
GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
HWND_DESKTOP, 0,
hInstance, NULL);
ShowWindow(hwnd, SW_SHOWMAXIMIZED);
ShowCursor(FALSE);
fullscreen = TRUE;
}
ZeroMemory(&wc, sizeof(wc));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.lpszClassName = APPNAME;
RegisterClass(&wc);
if (hwndParent != 0)
{
RECT rect;
GetClientRect(hwndParent, &rect);
CreateWindow(APPNAME, APPNAME,
WS_VISIBLE | WS_CHILD,
0, 0,
rect.right,
rect.bottom,
hwndParent, 0,
hInstance, NULL);
fullscreen = FALSE;
}
else
{
HWND hwnd;
hwnd = CreateWindow(APPNAME, APPNAME,
WS_VISIBLE | WS_POPUP | WS_EX_TOPMOST,
0, 0,
GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
HWND_DESKTOP, 0,
hInstance, NULL);
ShowWindow(hwnd, SW_SHOWMAXIMIZED);
ShowCursor(FALSE);
fullscreen = TRUE;
}
}
//
// Look for any options Windows has passed to us:
// Look for any options Windows has passed to us:
//
// -a <hwnd> (set password)
// -s (screensave)
// -p <hwnd> (preview)
// -c <hwnd> (configure)
// -a <hwnd> (set password)
// -s (screensave)
// -p <hwnd> (preview)
// -c <hwnd> (configure)
//
VOID ParseCommandLine(LPTSTR szCmdLine, UCHAR *chOption, HWND *hwndParent)
{
TCHAR ch = *szCmdLine++;
TCHAR ch = *szCmdLine++;
if(ch == _T('-') || ch == _T('/'))
ch = *szCmdLine++;
if (ch == _T('-') || ch == _T('/'))
ch = *szCmdLine++;
if(ch >= _T('A') && ch <= _T('Z'))
ch += _T('a') - _T('A'); //convert to lower case
//convert to lower case
if (ch >= _T('A') && ch <= _T('Z'))
ch += _T('a') - _T('A');
*chOption = ch;
ch = *szCmdLine++;
*chOption = ch;
ch = *szCmdLine++;
if(ch == _T(':'))
ch = *szCmdLine++;
if (ch == _T(':'))
ch = *szCmdLine++;
while(ch == _T(' ') || ch == _T('\t'))
ch = *szCmdLine++;
while (ch == _T(' ') || ch == _T('\t'))
ch = *szCmdLine++;
if(isdigit(ch))
{
unsigned int i = _ttoi(szCmdLine - 1);
*hwndParent = (HWND)i;
}
else
*hwndParent = NULL;
if (_istdigit(ch))
{
unsigned int i = _ttoi(szCmdLine - 1);
*hwndParent = (HWND)i;
}
else
{
*hwndParent = NULL;
}
}
//
// Dialogbox procedure for Configuration window
// Dialogbox procedure for Configuration window
//
BOOL CALLBACK ConfigDlgProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
switch (uMsg)
{
case WM_INITDIALOG:
SetDlgItemText(hwnd, IDC_MESSAGE_TEXT, m_Text);
return TRUE;
SetDlgItemText(hwnd, IDC_MESSAGE_TEXT, m_Text);
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam))
switch (LOWORD(wParam))
{
case IDOK:
GetDlgItemText(hwnd, IDC_MESSAGE_TEXT, m_Text, MAX_PATH);
SaveSettings();
GetDlgItemText(hwnd, IDC_MESSAGE_TEXT, m_Text, MAX_PATH);
SaveSettings();
EndDialog(hwnd, IDOK);
break;
break;
case IDCANCEL:
EndDialog(hwnd, IDCANCEL);
break;
break;
}
return FALSE;
case WM_CLOSE:
EndDialog(hwnd, 0);
break;
return FALSE;
case WM_CLOSE:
EndDialog(hwnd, 0);
break;
default:
return FALSE;
}
}
return TRUE;
return TRUE;
}
void Configure(void)
VOID Configure(VOID)
{
DialogBox(hInstance, MAKEINTRESOURCE(IDD_CONFIG), NULL , (DLGPROC)ConfigDlgProc);
DialogBox(hInstance, MAKEINTRESOURCE(IDD_CONFIG), NULL , (DLGPROC)ConfigDlgProc);
}
int CALLBACK _tWinMain (HINSTANCE hInst,
HINSTANCE hPrev,
LPTSTR lpCmdLine,
int iCmdShow)
INT CALLBACK
_tWinMain(HINSTANCE hInst,
HINSTANCE hPrev,
LPTSTR lpCmdLine,
INT iCmdShow)
{
HWND hwndParent = 0;
UCHAR chOption;
MSG Message;
HWND hwndParent = 0;
UCHAR chOption;
MSG Message;
hInstance = hInst;
hInstance = hInst;
ParseCommandLine(lpCmdLine, &chOption, &hwndParent);
ParseCommandLine(lpCmdLine, &chOption, &hwndParent);
LoadSettings();
LoadSettings();
switch(chOption)
{
case 's':
InitSaver(0);
break;
switch (chOption)
{
case _T('s'):
InitSaver(0);
break;
case 'p':
InitSaver(hwndParent);
break;
case _T('p'):
InitSaver(hwndParent);
break;
case 'c':
default:
Configure();
return 0;
}
case _T('c'):
default:
Configure();
return 0;
}
while (GetMessage(&Message, 0, 0, 0))
DispatchMessage(&Message);
while (GetMessage(&Message, 0, 0, 0))
DispatchMessage(&Message);
return Message.wParam;
return Message.wParam;
}