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New functions to replace OpenFileName etc. that don't exist on Smartphone.

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ehouse 2008-03-23 19:25:49 +00:00
parent 61272a3a7e
commit e98ba24c47
3 changed files with 393 additions and 0 deletions
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1
wince/Makefile
View file

@ -128,6 +128,7 @@ WINCESRC = \
ceutil.c \
ceblank.c \
cecondlg.c \
cesvdgms.c \
cehntlim.c \
ceprefs.c \
cestrbx.c \

342
wince/cesvdgms.c Normal file
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@ -0,0 +1,342 @@
/* -*- fill-column: 77; c-basic-offset: 4; compile-command: "make TARGET_OS=wince DEBUG=TRUE" -*- */
/*
* Copyright 2004-2008 by Eric House (xwords@eehouse.org). All rights reserved.
*
* 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 <windowsx.h>
#include "stdafx.h"
#include <commdlg.h>
#include "cemain.h"
#include "cesvdgms.h"
#include "ceutil.h"
#include "cedebug.h"
typedef struct SaveGameNameState {
CEAppGlobals* globals;
/* HWND hDlg; */
wchar_t* buf;
XP_U16 buflen;
XP_Bool cancelled;
XP_Bool inited;
} SaveGameNameState;
static void
notImpl( CEAppGlobals* globals )
{
messageBoxChar( globals, "To be implemented soon....",
L"Notice", MB_OK );
}
static XP_Bool
ceFileExists( const wchar_t* name )
{
wchar_t buf[128];
DWORD attributes;
swprintf( buf, DEFAULT_DIR_NAME L"\\%s.xwg", name );
attributes = GetFileAttributes( buf );
return attributes != 0xFFFFFFFF;
}
static void
makeUniqueName( wchar_t* buf, XP_U16 bufLen )
{
XP_U16 i;
for ( i = 1; i < 100; ++i ) {
swprintf( buf, L"Untitled%d", i );
if ( !ceFileExists( buf ) ) {
break;
}
}
/* If we fall out of the loop, the user will be asked to confirm delete
of Untitled99 or somesuch. That's ok.... */
} /* makeUniqueName */
static LRESULT CALLBACK
SaveNameDlg( HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam )
{
SaveGameNameState* state;
XP_U16 wid;
BOOL result = FALSE;
if ( message == WM_INITDIALOG ) {
SetWindowLong( hDlg, GWL_USERDATA, lParam );
state = (SaveGameNameState*)lParam;
state->cancelled = XP_TRUE;
state->inited = XP_FALSE;
ceDlgSetup( state->globals, hDlg, XP_FALSE );
result = TRUE;
} else {
state = (SaveGameNameState*)GetWindowLong( hDlg, GWL_USERDATA );
if ( !!state ) {
if ( !state->inited ) {
(void)SetDlgItemText( hDlg, IDC_SVGN_EDIT, state->buf );
state->inited = XP_TRUE;
}
switch (message) {
case WM_COMMAND:
wid = LOWORD(wParam);
switch( wid ) {
case IDOK: {
wchar_t buf[128];
(void)GetDlgItemText( hDlg, IDC_SVGN_EDIT, buf,
VSIZE(buf) );
if ( ceFileExists( buf ) ) {
messageBoxChar( state->globals, "File exists",
L"Oops!", MB_OK );
break;
}
swprintf( state->buf, DEFAULT_DIR_NAME L"\\%s.xwg", buf );
XP_LOGW( __func__, state->buf );
/* fallthru */
state->cancelled = XP_FALSE;
}
case IDCANCEL:
EndDialog(hDlg, wid);
result = TRUE;
break;
}
}
}
}
return result;
}
XP_Bool
ceConfirmUniqueName( CEAppGlobals* globals, wchar_t* buf, XP_U16 buflen )
{
SaveGameNameState state;
LOG_FUNC();
makeUniqueName( buf, buflen );
XP_MEMSET( &state, 0, sizeof(state) );
state.globals = globals;
state.buf = buf;
state.buflen = buflen;
(void)DialogBoxParam( globals->hInst, (LPCTSTR)IDD_SAVENAMEDLG,
globals->hWnd,
(DLGPROC)SaveNameDlg, (long)&state );
XP_LOGW( __func__, buf );
return !state.cancelled;
} /* ceConfirmUniqueName */
typedef struct SavedGamesState {
CEAppGlobals* globals;
HWND hDlg;
wchar_t* buf;
XP_U16 buflen;
XP_S16 sel;
wchar_t curName[128];
/* wchar_t** names; */
/* XP_U16 nNamesUsed; */
/* XP_U16 nNamesAllocd; */
XP_Bool cancelled;
XP_Bool inited;
} SavedGamesState;
/* Probably belongs as a utility */
static void
getCBText( HWND hDlg, XP_U16 id, XP_U16 sel, wchar_t* buf, XP_U16* lenp )
{
XP_U16 len = SendDlgItemMessage( hDlg, id, GETLBTEXTLEN, sel, 0L );
if ( len < *lenp ) {
(void)SendDlgItemMessage( hDlg, id, GETLBTEXT, sel, (LPARAM)buf );
} else {
XP_ASSERT( 0 );
}
*lenp = len;
} /* getCBText */
static void
setEditFromSel( SavedGamesState* state )
{
wchar_t buf[64];
XP_U16 len = VSIZE(buf);
getCBText( state->hDlg, IDC_SVGM_GAMELIST, state->sel, buf, &len );
if ( len <= VSIZE(buf) ) {
(void)SetDlgItemText( state->hDlg, IDC_SVGM_EDIT, buf );
}
} /* */
static void
initSavedGamesData( SavedGamesState* state )
{
HANDLE fileH;
WIN32_FIND_DATA data;
wchar_t path[256];
XP_U16 curSel = 0, ii;
XP_MEMSET( &data, 0, sizeof(data) );
lstrcpy( path, DEFAULT_DIR_NAME L"\\" );
lstrcat( path, L"*.xwg" );
fileH = FindFirstFile( path, &data );
for ( ii = 0; fileH != INVALID_HANDLE_VALUE; ++ii ) {
XP_U16 len = wcslen( data.cFileName );
XP_LOGW( "comp1", state->curName );
XP_LOGW( "comp2", data.cFileName );
if ( curSel == 0 && 0 == wcscmp( state->curName, data.cFileName ) ) {
curSel = ii;
}
XP_ASSERT( data.cFileName[len-4] == '.');
data.cFileName[len-4] = 0;
SendDlgItemMessage( state->hDlg, IDC_SVGM_GAMELIST, ADDSTRING,
0, (LPARAM)data.cFileName );
if ( !FindNextFile( fileH, &data ) ) {
XP_ASSERT( GetLastError() == ERROR_NO_MORE_FILES );
break;
}
}
SendDlgItemMessage( state->hDlg, IDC_SVGM_GAMELIST, SETCURSEL, curSel, 0 );
state->sel = curSel;
setEditFromSel( state );
LOG_RETURN_VOID();
} /* initSavedGamesData */
static LRESULT CALLBACK
SavedGamesDlg( HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam )
{
SavedGamesState* state;
XP_U16 wid;
BOOL result = FALSE;
if ( message == WM_INITDIALOG ) {
SetWindowLong( hDlg, GWL_USERDATA, lParam );
state = (SavedGamesState*)lParam;
state->hDlg = hDlg;
state->cancelled = XP_TRUE;
state->inited = XP_FALSE;
ceDlgSetup( state->globals, hDlg, XP_TRUE );
result = TRUE;
} else {
state = (SavedGamesState*)GetWindowLong( hDlg, GWL_USERDATA );
if ( !!state ) {
if ( !state->inited ) {
state->inited = XP_TRUE;
initSavedGamesData( state );
}
switch (message) {
case WM_VSCROLL:
if ( !IS_SMARTPHONE(state->globals) ) {
ceDoDlgScroll( state->globals, hDlg, wParam );
}
break;
case WM_COMMAND:
if ( !IS_SMARTPHONE(state->globals) ) {
ceDoDlgFocusScroll( state->globals, hDlg );
}
wid = LOWORD(wParam);
switch( wid ) {
case IDC_SVGM_GAMELIST:
if ( HIWORD(wParam) == CBN_SELCHANGE ) {
XP_S16 sel = SendDlgItemMessage( state->hDlg,
IDC_SVGM_GAMELIST,
CB_GETCURSEL, 0, 0L);
if ( sel >= 0 ) {
state->sel = sel;
setEditFromSel( state );
}
}
break;
case IDC_SVGM_DUP:
case IDC_SVGM_DEL:
case IDC_SVGM_CHANGE:
notImpl( state->globals );
break;
case IDC_SVGM_OPEN: {
wchar_t buf[128];
XP_U16 len = sizeof(buf);
getCBText( state->hDlg, IDC_SVGM_GAMELIST, state->sel,
buf, &len );
swprintf( state->buf, DEFAULT_DIR_NAME L"\\%s.xwg", buf );
XP_LOGW( "returning", state->buf );
}
/* fallthrough */
case IDOK:
state->cancelled = XP_FALSE;
/* fallthrough */
case IDCANCEL:
EndDialog(hDlg, wid);
result = TRUE;
break;
}
}
}
}
return result;
} /* SavedGamesDlg */
XP_Bool
ceSavedGamesDlg( CEAppGlobals* globals, const XP_UCHAR* curPath,
wchar_t* buf, XP_U16 buflen )
{
SavedGamesState state;
LOG_FUNC();
XP_MEMSET( &state, 0, sizeof(state) ); /* sets cancelled */
state.globals = globals;
state.buf = buf;
state.buflen = buflen;
if ( !!curPath ) {
wchar_t shortName[128];
XP_U16 len;
XP_LOGF( curPath );
len = (XP_U16)XP_STRLEN( curPath );
MultiByteToWideChar( CP_ACP, MB_PRECOMPOSED, curPath, len + 1,
shortName, len + 1 );
len = wcslen( DEFAULT_DIR_NAME L"\\" );
lstrcpy( state.curName, shortName+len );
XP_LOGW( "shortName", state.curName );
}
(void)DialogBoxParam( globals->hInst, (LPCTSTR)IDD_SAVEDGAMESDLG,
globals->hWnd,
(DLGPROC)SavedGamesDlg, (long)&state );
XP_LOGW( __func__, buf );
return !state.cancelled;
} /*ceSavedGamesDlg */

50
wince/cesvdgms.h Normal file
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@ -0,0 +1,50 @@
/* -*-mode: C; fill-column: 77; c-basic-offset: 4; -*- */
/*
* Copyright 2008 by Eric House (xwords@eehouse.org). All rights reserved.
*
* 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.
*/
#ifndef _CESVDGMS_H_
#define _CESVDGMS_H_
#include "xptypes.h"
#include "cemain.h"
#ifdef _WIN32_WCE
# define DEFAULT_DIR_NAME L"\\My Documents\\Crosswords"
# define PREFSFILENAME L"\\My Documents\\Crosswords\\xwprefs"
# define UNSAVEDGAMEFILENAME "\\My Documents\\Crosswords\\_newgame"
#else
# define DEFAULT_DIR_NAME L"\\tmp"
# define PREFSFILENAME L"\\tmp\\xwprefs"
# define UNSAVEDGAMEFILENAME "\\tmp\\_newgame"
#endif
#ifdef _WIN32_WCE
# define DEFAULT_DIR_NAME L"\\My Documents\\Crosswords"
/* # define PREFSFILENAME L"\\My Documents\\Crosswords\\xwprefs" */
/* # define UNSAVEDGAMEFILENAME "\\My Documents\\Crosswords\\_newgame" */
#else
/* # define DEFAULT_DIR_NAME L"." */
# define DEFAULT_DIR_NAME L"\\tmp"
#endif
XP_Bool ceSavedGamesDlg( CEAppGlobals* globals, const XP_UCHAR* curPath,
wchar_t* buf, XP_U16 buflen );
XP_Bool ceConfirmUniqueName( CEAppGlobals* globals, wchar_t* buf,
XP_U16 buflen );
#endif