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Diffstat (limited to 'app/wlib/mswlib/mswsplash.c')
-rw-r--r--app/wlib/mswlib/mswsplash.c196
1 files changed, 101 insertions, 95 deletions
diff --git a/app/wlib/mswlib/mswsplash.c b/app/wlib/mswlib/mswsplash.c
index 172b563..848bd00 100644
--- a/app/wlib/mswlib/mswsplash.c
+++ b/app/wlib/mswlib/mswsplash.c
@@ -2,27 +2,26 @@
* Splash window for Windows
*/
- /* XTrkCad - Model Railroad CAD
- * Copyright (C) 2007 Martin Fischer
- *
- * 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.
- */
+/* XTrkCad - Model Railroad CAD
+* Copyright (C) 2007 Martin Fischer
+*
+* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
#include <windows.h>
#include <string.h>
-#include <malloc.h>
#include <stdlib.h>
#include <commdlg.h>
#include <math.h>
@@ -41,13 +40,13 @@ static HWND hSplash;
static LPWORD lpwAlign( LPWORD lpIn )
{
- ULONG ul;
+ ULONGLONG ul;
- ul = (ULONG) lpIn;
- ul +=3;
- ul >>=2;
- ul <<=2;
- return (LPWORD) ul;
+ ul = (ULONGLONG) lpIn;
+ ul +=3;
+ ul >>=2;
+ ul <<=2;
+ return (LPWORD) ul;
}
/**
@@ -57,7 +56,7 @@ static LPWORD lpwAlign( LPWORD lpIn )
BOOL
PaintBitmap( HWND hWnd, HBITMAP hBmp )
{
- HDC hdc, hdcMem;
+ HDC hdc, hdcMem;
RECT rect;
HGDIOBJ oldObject;
@@ -66,19 +65,19 @@ PaintBitmap( HWND hWnd, HBITMAP hBmp )
/* get device context for destination window ( the dialog control ) */
hdc = GetDC( hWnd );
GetClientRect( hWnd, &rect );
-
+
/* create a memory dc holding the bitmap */
hdcMem = CreateCompatibleDC( hdc );
oldObject = SelectObject( hdcMem, hBmp );
- /*
- show it in the upper left corner
- the window is created with the size of the bitmap, so there is no need
- for any special transformation
+ /*
+ show it in the upper left corner
+ the window is created with the size of the bitmap, so there is no need
+ for any special transformation
*/
BitBlt( hdc, rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top,
- hdcMem, 0, 0, SRCCOPY );
+ hdcMem, 0, 0, SRCCOPY );
/* release the DCs that are not needed any more */
SelectObject(hdcMem, oldObject);
@@ -89,31 +88,31 @@ PaintBitmap( HWND hWnd, HBITMAP hBmp )
}
/**
- * This is the dialog procedure for the splash window. Main activity is to
+ * This is the dialog procedure for the splash window. Main activity is to
* catch the WM_PAINT message and draw the logo bitmap into that area.
*/
-BOOL CALLBACK
+BOOL CALLBACK
SplashDlgProc( HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam )
{
static HWND hWndBmp;
static HBITMAP hBmp;
switch( msg ) {
- case WM_INITDIALOG:
- /* bitmap handle is passed at dialog creation */
- hBmp = (HBITMAP)lParam;
-
- hWndBmp = GetDlgItem( hDlg, IDBITMAP );
- return TRUE;
- case WM_PAINT:
- /* paint the logo bitmap */
- PaintBitmap( hWndBmp, hBmp );
- break;
- case WM_DESTROY:
- /* destroy the bitmap */
- DeleteObject( hBmp );
- break;
+ case WM_INITDIALOG:
+ /* bitmap handle is passed at dialog creation */
+ hBmp = (HBITMAP)lParam;
+
+ hWndBmp = GetDlgItem( hDlg, IDBITMAP );
+ return TRUE;
+ case WM_PAINT:
+ /* paint the logo bitmap */
+ PaintBitmap( hWndBmp, hBmp );
+ break;
+ case WM_DESTROY:
+ /* destroy the bitmap */
+ DeleteObject( hBmp );
+ break;
}
return FALSE;
}
@@ -133,7 +132,7 @@ int
wCreateSplash( char *appname, char *appver )
{
HGLOBAL hgbl;
- LPDLGTEMPLATE lpdt;
+ LPDLGTEMPLATE lpdt;
LPWORD lpw;
LPDLGITEMTEMPLATE lpdit;
int cxDlgUnit, cyDlgUnit;
@@ -148,61 +147,66 @@ wCreateSplash( char *appname, char *appver )
cyDlgUnit = HIWORD(GetDialogBaseUnits());
/* load the logo bitmap */
- sprintf( logoPath, "%s\\logo.bmp", wGetAppLibDir());
- hBmp = LoadImage( mswHInst, logoPath, IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR | LR_LOADFROMFILE );
- if( !hBmp )
+ snprintf( logoPath, sizeof(logoPath), "%s\\logo.bmp", wGetAppLibDir());
+ hBmp = LoadImage( mswHInst, logoPath, IMAGE_BITMAP, 0, 0,
+ LR_DEFAULTCOLOR | LR_LOADFROMFILE );
+ if( !hBmp ) {
return( 0 );
+ }
- /* get info about the loaded logo file */
+ /* get info about the loaded logo file */
GetObject( hBmp, sizeof(BITMAP), (LPVOID)&bmp );
/* calculate the size of dialog box */
cx = (bmp.bmWidth * 4) / cxDlgUnit; /* start with the size of the bitmap */
- cy = (bmp.bmHeight * 8) / cyDlgUnit + 20; /* 20 is enough for two lines of text and some room */
+ cy = (bmp.bmHeight * 8) / cyDlgUnit +
+ 20; /* 20 is enough for two lines of text and some room */
/* allocate memory block for dialog template */
hgbl = GlobalAlloc(GMEM_ZEROINIT, 1024);
- if (!hgbl)
+ if (!hgbl) {
return -1;
- lpdt = (LPDLGTEMPLATE)GlobalLock(hgbl);
+ }
+ lpdt = (LPDLGTEMPLATE)GlobalLock(hgbl);
- /* Define a dialog box. */
- lpdt->style = WS_POPUP | WS_BORDER | WS_VISIBLE | DS_MODALFRAME | DS_CENTER;
- lpdt->cdit = 3; // number of controls
- lpdt->x = 0; lpdt->y = 0;
- lpdt->cx = cx; lpdt->cy = cy;
+ /* Define a dialog box. */
+ lpdt->style = WS_POPUP | WS_BORDER | WS_VISIBLE | DS_MODALFRAME | DS_CENTER;
+ lpdt->cdit = 3; // number of controls
+ lpdt->x = 0; lpdt->y = 0;
+ lpdt->cx = cx; lpdt->cy = cy;
- lpw = (LPWORD) (lpdt + 1);
- *lpw++ = 0; /* no menu */
- *lpw++ = 0; /* predefined dialog box class (by default) */
- *lpw++ = 0;
+ lpw = (LPWORD) (lpdt + 1);
+ *lpw++ = 0; /* no menu */
+ *lpw++ = 0; /* predefined dialog box class (by default) */
+ *lpw++ = 0;
/* add the static control for the logo bitmap */
lpdit = (LPDLGITEMTEMPLATE)lpwAlign(lpw);
lpdit->x = 0; lpdit->y = 0;
- lpdit->cx = (SHORT)((bmp.bmWidth * 4) / cxDlgUnit);
+ lpdit->cx = (SHORT)((bmp.bmWidth * 4) / cxDlgUnit);
lpdit->cy = (SHORT)((bmp.bmHeight * 8) / cyDlgUnit);
- lpdit->id = IDBITMAP;
- lpdit->style = WS_CHILD | WS_VISIBLE | SS_LEFT;
- lpw = (LPWORD) (lpdit + 1);
- *lpw++ = 0xFFFF;
- *lpw++ = 0x0082; /* static class */
+ lpdit->id = IDBITMAP;
+ lpdit->style = WS_CHILD | WS_VISIBLE | SS_LEFT;
+ lpw = (LPWORD) (lpdit + 1);
+ *lpw++ = 0xFFFF;
+ *lpw++ = 0x0082; /* static class */
- lpw += 1+MultiByteToWideChar (CP_ACP, 0, "Logo should be here...", -1, (LPWSTR)lpw, 50);
+ lpw += 1+MultiByteToWideChar (CP_ACP, 0, "Logo should be here...", -1,
+ (LPWSTR)lpw, 50);
/* add the static control for the program title */
lpdit = (LPDLGITEMTEMPLATE)lpwAlign(lpw);
lpdit->x = 2; lpdit->y = (short)( 1 + (bmp.bmHeight * 8) / cyDlgUnit );
- lpdit->cx = cx - 2; lpdit->cy = cyDlgUnit;
- lpdit->id = IDAPPNAME;
- lpdit->style = WS_CHILD | WS_VISIBLE | SS_CENTER;
- lpw = (LPWORD) (lpdit + 1);
- *lpw++ = 0xFFFF;
- *lpw++ = 0x0082; /* static class */
-
- /* create the title string */
+ lpdit->cx = cx - 2; lpdit->cy = cyDlgUnit;
+ lpdit->id = IDAPPNAME;
+ lpdit->style = WS_CHILD | WS_VISIBLE | SS_CENTER;
+ lpw = (LPWORD) (lpdit + 1);
+ *lpw++ = 0xFFFF;
+ *lpw++ = 0x0082; /* static class */
+
+ /* create the title string */
pszBuf = malloc( strlen( appname ) + strlen( appver ) + 2 );
if (!pszBuf) {
GlobalUnlock(hgbl);
@@ -216,26 +220,27 @@ wCreateSplash( char *appname, char *appver )
/* add the static control for the loading message */
lpdit = (LPDLGITEMTEMPLATE)lpwAlign(lpw);
lpdit->x = 2; lpdit->y = (short)(bmp.bmHeight * 8) / cyDlgUnit + 10;
- lpdit->cx = cx - 2; lpdit->cy = cyDlgUnit;
- lpdit->id = IDMESSAGE;
- lpdit->style = WS_CHILD | WS_VISIBLE | SS_LEFT;
- lpw = (LPWORD) (lpdit + 1);
- *lpw++ = 0xFFFF;
- *lpw++ = 0x0082; /* static class */
+ lpdit->cx = cx - 2; lpdit->cy = cyDlgUnit;
+ lpdit->id = IDMESSAGE;
+ lpdit->style = WS_CHILD | WS_VISIBLE | SS_LEFT;
+ lpw = (LPWORD) (lpdit + 1);
+ *lpw++ = 0xFFFF;
+ *lpw++ = 0x0082; /* static class */
- lpw += 1+MultiByteToWideChar (CP_ACP, 0, "Starting Application...", -1, (LPWSTR)lpw, 50);
+ lpw += 1+MultiByteToWideChar (CP_ACP, 0, "Starting Application...", -1,
+ (LPWSTR)lpw, 50);
/* create the dialog */
- GlobalUnlock(hgbl);
- hSplash = CreateDialogIndirectParam( mswHInst, (LPDLGTEMPLATE) hgbl,
- mswHWnd, (DLGPROC)SplashDlgProc, (LPARAM)hBmp );
-
+ GlobalUnlock(hgbl);
+ hSplash = CreateDialogIndirectParam( mswHInst, (LPDLGTEMPLATE) hgbl,
+ mswHWnd, (DLGPROC)SplashDlgProc, (LPARAM)hBmp );
+
/* free allocated memory */
- GlobalFree(hgbl);
+ GlobalFree(hgbl);
free( pszBuf );
/* that's it */
- return 1;
+ return 1;
}
@@ -243,9 +248,9 @@ wCreateSplash( char *appname, char *appver )
* Update the progress message inside the splash window
* msg text message to display
* return nonzero if ok
- */
+ */
-int
+int
wSetSplashInfo( char *msg )
{
if( msg ) {
@@ -266,4 +271,5 @@ wDestroySplash(void)
{
DestroyWindow( hSplash );
return;
-} \ No newline at end of file
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 07:35:09 +0000