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- Compile screensavers as UNICODE applications + minor fixes (Part 1/2)

Browse source 
svn path=/trunk/; revision=29965
This commit is contained in:
Marc Piulachs 2007-10-29 22:49:31 +00:00
parent 9c46f3877e
commit e985f75055
5 changed files with 371 additions and 375 deletions
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49
reactos/base/applications/screensavers/3dtext/3dtext.c
View file

@ -53,12 +53,12 @@ GLvoid BuildFont(GLvoid) // Build Our Bitmap Font
FALSE, // Italic
FALSE, // Underline
FALSE, // Strikeout
ANSI_CHARSET, // Character Set Identifier
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
"Tahoma"); // Font Name
_T("Tahoma")); // Font Name
SelectObject(hDC, font); // Selects The Font We Created
@ -77,14 +77,14 @@ GLvoid KillFont(GLvoid) // Delete The Font
glDeleteLists(base, 256); // Delete All 256 Characters
}
GLvoid glPrint(char *text) // Custom GL "Print" Routine
GLvoid glPrint(LPWSTR text) // Custom GL "Print" Routine
{
if (text == NULL) // If There's No Text
return; // Do Nothing
glPushAttrib(GL_LIST_BIT); // Pushes The Display List Bits
glListBase(base); // Sets The Base Character to 32
glCallLists(strlen(text), GL_UNSIGNED_BYTE, text); // Draws The Display List Text
glCallLists(wcslen(text), GL_UNSIGNED_SHORT, text); // Draws The Display List Text
glPopAttrib(); // Pops The Display List Bits
}
@ -185,14 +185,14 @@ LRESULT CALLBACK WndProc( HWND hWnd,
if (!PixelFormat) // No Matching Pixel Format?
{
MessageBox(0,"Can't Find A Suitable PixelFormat.","Error",MB_OK|MB_ICONERROR);
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
}
if(!SetPixelFormat(hDC,PixelFormat,&pfd)) // Can We Set The Pixel Mode?
{
MessageBox(0,"Can't Set The PixelFormat.","Error",MB_OK|MB_ICONERROR);
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
}
@ -200,14 +200,14 @@ LRESULT CALLBACK WndProc( HWND hWnd,
hRC = wglCreateContext(hDC); // Grab A Rendering Context
if(!hRC) // Did We Get One?
{
MessageBox(0,"Can't Create A GL Rendering Context.","Error",MB_OK|MB_ICONERROR);
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
}
if(!wglMakeCurrent(hDC, hRC)) // Can We Make The RC Active?
{
MessageBox(0,"Can't Activate GLRC.","Error",MB_OK|MB_ICONERROR);
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
}
@ -312,26 +312,25 @@ void InitSaver(HWND hwndParent)
}
}
void ParseCommandLine(PSTR szCmdLine, int *chOption, HWND *hwndParent)
//
// Look for any options Windows has passed to us:
//
// -a <hwnd> (set password)
// -s (screensave)
// -p <hwnd> (preview)
// -c <hwnd> (configure)
//
VOID ParseCommandLine(LPWSTR szCmdLine, UCHAR *chOption, HWND *hwndParent)
{
int ch;
if (!strlen(szCmdLine))
return;
ch = *szCmdLine++;
UCHAR ch = *szCmdLine++;
if(ch == '-' || ch == '/')
ch = *szCmdLine++;
if(ch >= 'A' && ch <= 'Z')
ch += 'a' - 'A';
ch += 'a' - 'A'; //convert to lower case
*chOption = ch;
if (ch == 's' || ch == 'c')
return;
ch = *szCmdLine++;
if(ch == ':')
@ -342,11 +341,11 @@ void ParseCommandLine(PSTR szCmdLine, int *chOption, HWND *hwndParent)
if(isdigit(ch))
{
unsigned int i = atoi(szCmdLine - 1);
unsigned int i = _wtoi(szCmdLine - 1);
*hwndParent = (HWND)i;
}
else
*hwndParent = 0;
*hwndParent = NULL;
}
//
@ -387,13 +386,13 @@ void Configure(void)
DialogBox(hInstance, MAKEINTRESOURCE(IDD_CONFIG), NULL , (DLGPROC)ConfigDlgProc);
}
int WINAPI WinMain (HINSTANCE hInst,
int CALLBACK wWinMain (HINSTANCE hInst,
HINSTANCE hPrev,
LPSTR lpCmdLine,
LPWSTR lpCmdLine,
int iCmdShow)
{
HWND hwndParent = 0;
int chOption = 0;
UCHAR chOption;
MSG Message;
hInstance = hInst;

2
reactos/base/applications/screensavers/3dtext/3dtext.rbuild
View file

@ -1,6 +1,6 @@
<?xml version="1.0"?>
<!DOCTYPE module SYSTEM "../../../../tools/rbuild/project.dtd">
<module name="3dtext" type="win32scr" installbase="system32" installname="3dtext.scr">
<module name="3dtext" type="win32scr" installbase="system32" installname="3dtext.scr" unicode="true">
<define name="__USE_W32API" />
<library>kernel32</library>
<library>user32</library>

2
reactos/base/applications/screensavers/3dtext/settings.c
View file

@ -36,7 +36,7 @@ void LoadSettings()
if(RegQueryValueEx(hkey, _T("DisplayString"), 0, 0, (LPBYTE)m_Text, &len) != ERROR_SUCCESS)
{
strcpy(m_Text , "ReactOS Rocks!");
_tcscpy(m_Text , _TEXT("ReactOS Rocks!"));
}
RegCloseKey(hkey);

664
reactos/base/applications/screensavers/logon/logon.c
View file

@ -1,332 +1,332 @@
/*
* Copyright 2003 J Brown
* Copyright 2006 Eric Kohl
* Copyright 2007 Marc Piulachs (marc.piulachs@codexchange.net)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <windows.h>
#include <tchar.h>
#include "resource.h"
#define RANDOM( min, max ) ((rand() % (int)(((max)+1) - (min))) + (min))
#define APPNAME _T("Logon")
#define APP_TIMER 1
#define APP_TIMER_INTERVAL 2000
#define BITMAP_HEIGHT 240;
#define BITMAP_WIDTH 340
HINSTANCE hInstance;
BOOL fullscreen = FALSE;
void DrawScreen (HDC hdc, HDC hMemDC , RECT rect)
{
int x;
int y;
int width = BITMAP_WIDTH;
int height = BITMAP_HEIGHT;
if (!fullscreen)
{
width = width / 20;
height = height / 20;
}
x = RANDOM (0, rect.right - width);
y = RANDOM (0, rect.bottom - height);
BitBlt(
hdc,
x,
y,
width,
height,
hMemDC,
0,
0,
SRCCOPY);
}
HBITMAP GetScreenSaverBitmap (void)
{
OSVERSIONINFOEX osvi;
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
GetVersionEx ((OSVERSIONINFO *) &osvi);
switch(osvi.wProductType)
{
case VER_NT_WORKSTATION:
return LoadBitmap(hInstance, MAKEINTRESOURCE(IDB_WORKSTATION));
break;
default:
return LoadBitmap(hInstance, MAKEINTRESOURCE(IDB_SERVER));
break;
}
}
LRESULT WINAPI WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static POINT ptLast;
static POINT ptCursor;
static BOOL fFirstTime = TRUE;
static PAINTSTRUCT ps;
static RECT rect;
static HDC hDC;
static HDC hMemDC;
static HBRUSH hBlkBrush;
static HBITMAP bitmap;
switch (msg)
{
case WM_CREATE:
{
hDC = GetDC(hwnd);
hBlkBrush = (HBRUSH) GetStockObject(BLACK_BRUSH);
hMemDC = CreateCompatibleDC(hDC);
GetClientRect(hwnd, &rect);
bitmap = GetScreenSaverBitmap ();
if(bitmap == NULL)
{
MessageBox(
hwnd,
_T("Fatal Error: Could not load bitmap"),
_T("Error"),
MB_OK | MB_ICONEXCLAMATION);
}
SetTimer (
hwnd,
APP_TIMER,
APP_TIMER_INTERVAL,
NULL);
break;
}
case WM_PAINT:
{
hDC = BeginPaint(hwnd, &ps);
SelectObject(hMemDC, bitmap);
DrawScreen (hDC , hMemDC , rect);
EndPaint(hwnd, &ps);
break;
}
case WM_TIMER :
{
if (wParam == APP_TIMER)
{
InvalidateRect(hwnd, NULL, 1);
}
}
case WM_ERASEBKGND:
{
SelectObject(hDC, hBlkBrush);
PatBlt(
hDC,
0,
0,
rect.right,
rect.bottom,
PATCOPY);
break;
}
case WM_DESTROY:
{
KillTimer (hwnd, APP_TIMER);
DeleteObject(bitmap);
ShowCursor(TRUE);
PostQuitMessage(0);
break;
}
// break out of screen-saver if any keyboard activity
case WM_NOTIFY:
case WM_SYSKEYDOWN:
PostMessage(hwnd, WM_CLOSE, 0, 0);
break;
// break out of screen-saver if any mouse activity
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;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
void InitSaver(HWND hwndParent)
{
WNDCLASS wc;
ZeroMemory(&wc, sizeof(wc));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.lpszClassName = APPNAME;
wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
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 = CreateWindowEx(WS_EX_TOPMOST,
APPNAME,
APPNAME,
WS_VISIBLE | WS_POPUP,
0, 0,
GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
HWND_DESKTOP, 0,
hInstance, NULL);
SetWindowPos(hwnd,
0, 0, 0, 0, 0,
SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOSIZE|SWP_SHOWWINDOW);
ShowCursor(FALSE);
fullscreen = TRUE;
}
}
void ParseCommandLine(PSTR szCmdLine, int *chOption, HWND *hwndParent)
{
int ch = *szCmdLine++;
if(ch == '-' || ch == '/')
ch = *szCmdLine++;
if(ch >= 'A' && ch <= 'Z')
ch += 'a' - 'A';
*chOption = ch;
ch = *szCmdLine++;
if(ch == ':')
ch = *szCmdLine++;
while(ch == ' ' || ch == '\t')
ch = *szCmdLine++;
if(isdigit(ch))
{
unsigned int i = atoi(szCmdLine - 1);
*hwndParent = (HWND)i;
}
else
*hwndParent = 0;
}
void Configure(void)
{
TCHAR szTitle[256];
TCHAR szText[256];
LoadString(hInstance,
IDS_TITLE,
szTitle,
256);
LoadString(hInstance,
IDS_TEXT,
szText,
256);
MessageBox(0,
szText,
szTitle,
MB_OK | MB_ICONWARNING);
}
int WINAPI WinMain (HINSTANCE hInst,
HINSTANCE hPrev,
LPSTR lpCmdLine,
int iCmdShow)
{
HWND hwndParent;
UINT nPreviousState;
int chOption;
MSG Message;
hInstance = hInst;
ParseCommandLine(lpCmdLine, &chOption, &hwndParent);
SystemParametersInfo(SPI_SETSCREENSAVERRUNNING, TRUE, &nPreviousState, 0);
switch (chOption)
{
case 's':
InitSaver(0);
break;
case 'p':
InitSaver(hwndParent);
break;
case 'c':
default:
Configure();
return 0;
}
while (GetMessage(&Message, 0, 0, 0))
DispatchMessage(&Message);
SystemParametersInfo(SPI_SETSCREENSAVERRUNNING, FALSE, &nPreviousState, 0);
return Message.wParam;
}
/*
* Copyright 2003 J Brown
* Copyright 2006 Eric Kohl
* Copyright 2007 Marc Piulachs (marc.piulachs@codexchange.net)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <windows.h>
#include <tchar.h>
#include "resource.h"
#define RANDOM( min, max ) ((rand() % (int)(((max)+1) - (min))) + (min))
#define APPNAME _T("Logon")
#define APP_TIMER 1
#define APP_TIMER_INTERVAL 2000
#define BITMAP_HEIGHT 240;
#define BITMAP_WIDTH 340
HINSTANCE hInstance;
BOOL fullscreen = FALSE;
void DrawScreen (HDC hdc, HDC hMemDC , RECT rect)
{
int x;
int y;
int width = BITMAP_WIDTH;
int height = BITMAP_HEIGHT;
if (!fullscreen)
{
width = width / 20;
height = height / 20;
}
x = RANDOM (0, rect.right - width);
y = RANDOM (0, rect.bottom - height);
BitBlt(
hdc,
x,
y,
width,
height,
hMemDC,
0,
0,
SRCCOPY);
}
HBITMAP GetScreenSaverBitmap (void)
{
OSVERSIONINFOEX osvi;
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
GetVersionEx ((OSVERSIONINFO *) &osvi);
switch(osvi.wProductType)
{
case VER_NT_WORKSTATION:
return LoadBitmap(hInstance, MAKEINTRESOURCE(IDB_WORKSTATION));
break;
default:
return LoadBitmap(hInstance, MAKEINTRESOURCE(IDB_SERVER));
break;
}
}
LRESULT WINAPI WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static POINT ptLast;
static POINT ptCursor;
static BOOL fFirstTime = TRUE;
static PAINTSTRUCT ps;
static RECT rect;
static HDC hDC;
static HDC hMemDC;
static HBRUSH hBlkBrush;
static HBITMAP bitmap;
switch (msg)
{
case WM_CREATE:
{
hDC = GetDC(hwnd);
hBlkBrush = (HBRUSH) GetStockObject(BLACK_BRUSH);
hMemDC = CreateCompatibleDC(hDC);
GetClientRect(hwnd, &rect);
bitmap = GetScreenSaverBitmap ();
if(bitmap == NULL)
{
MessageBox(
hwnd,
_T("Fatal Error: Could not load bitmap"),
_T("Error"),
MB_OK | MB_ICONEXCLAMATION);
}
SetTimer (
hwnd,
APP_TIMER,
APP_TIMER_INTERVAL,
NULL);
break;
}
case WM_PAINT:
{
hDC = BeginPaint(hwnd, &ps);
SelectObject(hMemDC, bitmap);
DrawScreen (hDC , hMemDC , rect);
EndPaint(hwnd, &ps);
break;
}
case WM_TIMER :
{
if (wParam == APP_TIMER)
{
InvalidateRect(hwnd, NULL, 1);
}
}
case WM_ERASEBKGND:
{
SelectObject(hDC, hBlkBrush);
PatBlt(
hDC,
0,
0,
rect.right,
rect.bottom,
PATCOPY);
break;
}
case WM_DESTROY:
{
KillTimer (hwnd, APP_TIMER);
DeleteObject(bitmap);
ShowCursor(TRUE);
PostQuitMessage(0);
break;
}
// break out of screen-saver if any keyboard activity
case WM_NOTIFY:
case WM_SYSKEYDOWN:
PostMessage(hwnd, WM_CLOSE, 0, 0);
break;
// break out of screen-saver if any mouse activity
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;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
void InitSaver(HWND hwndParent)
{
WNDCLASS wc;
ZeroMemory(&wc, sizeof(wc));
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.lpszClassName = APPNAME;
wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
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 = CreateWindowEx(WS_EX_TOPMOST,
APPNAME,
APPNAME,
WS_VISIBLE | WS_POPUP,
0, 0,
GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
HWND_DESKTOP, 0,
hInstance, NULL);
SetWindowPos(hwnd,
0, 0, 0, 0, 0,
SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOSIZE|SWP_SHOWWINDOW);
ShowCursor(FALSE);
fullscreen = TRUE;
}
}
VOID ParseCommandLine(LPWSTR szCmdLine, UCHAR *chOption, HWND *hwndParent)
{
UCHAR ch = *szCmdLine++;
if(ch == '-' || ch == '/')
ch = *szCmdLine++;
if(ch >= 'A' && ch <= 'Z')
ch += 'a' - 'A'; //convert to lower case
*chOption = ch;
ch = *szCmdLine++;
if(ch == ':')
ch = *szCmdLine++;
while(ch == ' ' || ch == '\t')
ch = *szCmdLine++;
if(isdigit(ch))
{
unsigned int i = _wtoi(szCmdLine - 1);
*hwndParent = (HWND)i;
}
else
*hwndParent = NULL;
}
void Configure(void)
{
TCHAR szTitle[256];
TCHAR szText[256];
LoadString(hInstance,
IDS_TITLE,
szTitle,
256);
LoadString(hInstance,
IDS_TEXT,
szText,
256);
MessageBox(0,
szText,
szTitle,
MB_OK | MB_ICONWARNING);
}
int CALLBACK wWinMain (HINSTANCE hInst,
HINSTANCE hPrev,
LPWSTR lpCmdLine,
int iCmdShow)
{
HWND hwndParent;
UINT nPreviousState;
UCHAR chOption;
MSG Message;
hInstance = hInst;
ParseCommandLine(lpCmdLine, &chOption, &hwndParent);
SystemParametersInfo(SPI_SETSCREENSAVERRUNNING, TRUE, &nPreviousState, 0);
switch (chOption)
{
case 's':
InitSaver(0);
break;
case 'p':
InitSaver(hwndParent);
break;
case 'c':
default:
Configure();
return 0;
}
while (GetMessage(&Message, 0, 0, 0))
DispatchMessage(&Message);
SystemParametersInfo(SPI_SETSCREENSAVERRUNNING, FALSE, &nPreviousState, 0);
return Message.wParam;
}

29
reactos/base/applications/screensavers/logon/logon.rbuild
View file

@ -1,16 +1,13 @@
<?xml version="1.0"?>
<!DOCTYPE module SYSTEM "../../../../tools/rbuild/project.dtd">
<module name="logon" type="win32scr" installbase="system32" installname="logon.scr">
<include base="logon">.</include>
<define name="UNICODE" />
<define name="_UNICODE" />
<library>kernel32</library>
<library>user32</library>
<library>gdi32</library>
<metadata description = "Default ReactOS Logo screensaver" />
<file>logon.c</file>
<file>logon.rc</file>
</module>
<?xml version="1.0"?>
<!DOCTYPE module SYSTEM "../../../../tools/rbuild/project.dtd">
<module name="logon" type="win32scr" installbase="system32" installname="logon.scr" unicode="true">
<include base="logon">.</include>
<library>kernel32</library>
<library>user32</library>
<library>gdi32</library>
<metadata description = "Default ReactOS Logo screensaver" />
<file>logon.c</file>
<file>logon.rc</file>
</module>