dhewm3/neo/tools/decl/DialogDeclEditor.cpp
Daniel Gibson c3d480afe4 Rename GetWindowScalingFactor() to Win_GetW.., support older Win versions
Minimum required Windows version is XP again (instead of Win10).
Win_GetWindowScalingFactor() tries to use two dynamically loaded functions
from newer windows versions (8.1+, Win10 1607+) and has a fallback for
older versions that also seems to work (at least if all displays have
the same DPI).

Moved the function to win_main.cpp so the dynamically loaded functions
can be loaded at startup; so edit_gui_common.cpp could be removed again.
2021-05-10 03:18:24 +02:00

720 lines
18 KiB
C++

/*
===========================================================================
Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
Doom 3 Source Code 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 3 of the License, or
(at your option) any later version.
Doom 3 Source Code 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 Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#include "tools/edit_gui_common.h"
#include "../../sys/win32/rc/Common_resource.h"
#include "../../sys/win32/rc/DeclEditor_resource.h"
#include "../comafx/DialogGoToLine.h"
#include "../comafx/CPathTreeCtrl.h"
#include "DialogDeclBrowser.h"
#include "DialogDeclEditor.h"
#ifdef ID_DEBUG_MEMORY
#undef new
#undef DEBUG_NEW
#define DEBUG_NEW new
#endif
// DialogDeclEditor dialog
static UINT FindDialogMessage = ::RegisterWindowMessage( FINDMSGSTRING );
toolTip_t DialogDeclEditor::toolTips[] = {
{ IDC_DECLEDITOR_BUTTON_TEST, "test decl" },
{ IDOK, "save decl" },
{ IDCANCEL, "cancel" },
{ 0, NULL }
};
IMPLEMENT_DYNAMIC(DialogDeclEditor, CDialog)
/*
================
DialogDeclEditor::DialogDeclEditor
================
*/
DialogDeclEditor::DialogDeclEditor( CWnd* pParent /*=NULL*/ )
: CDialog(DialogDeclEditor::IDD, pParent)
, findDlg(NULL)
, matchCase(false)
, matchWholeWords(false)
, decl(NULL)
, firstLine(0)
{
}
/*
================
DialogDeclEditor::~DialogDeclEditor
================
*/
DialogDeclEditor::~DialogDeclEditor() {
}
/*
================
DialogDeclEditor::DoDataExchange
================
*/
void DialogDeclEditor::DoDataExchange(CDataExchange* pDX) {
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(DialogDeclEditor)
DDX_Control(pDX, IDC_DECLEDITOR_EDIT_TEXT, declEdit);
DDX_Control(pDX, IDC_DECLEDITOR_BUTTON_TEST, testButton);
DDX_Control(pDX, IDOK, okButton);
DDX_Control(pDX, IDCANCEL, cancelButton);
//}}AFX_DATA_MAP
}
/*
================
DialogDeclEditor::PreTranslateMessage
================
*/
BOOL DialogDeclEditor::PreTranslateMessage( MSG* pMsg ) {
if ( WM_KEYFIRST <= pMsg->message && pMsg->message <= WM_KEYLAST ) {
if ( m_hAccel && ::TranslateAccelerator( m_hWnd, m_hAccel, pMsg ) ) {
return TRUE;
}
}
return CWnd::PreTranslateMessage(pMsg);
}
/*
================
DialogDeclEditor::TestDecl
================
*/
bool DialogDeclEditor::TestDecl( const idStr &declText ) {
idLexer src( LEXFL_NOSTRINGCONCAT );
idToken token;
int indent;
src.LoadMemory( declText, declText.Length(), "decl text" );
indent = 0;
while( src.ReadToken( &token ) ) {
if ( token == "{" ) {
indent++;
} else if ( token == "}" ) {
indent--;
}
}
if ( indent < 0 ) {
MessageBox( "Missing opening brace!", va( "Error saving %s", decl->GetFileName() ), MB_OK | MB_ICONERROR );
return false;
}
if ( indent > 0 ) {
MessageBox( "Missing closing brace!", va( "Error saving %s", decl->GetFileName() ), MB_OK | MB_ICONERROR );
return false;
}
return true;
}
/*
================
DialogDeclEditor::UpdateStatusBar
================
*/
void DialogDeclEditor::UpdateStatusBar( void ) {
int line, column, character;
if ( decl ) {
declEdit.GetCursorPos( line, column, character );
statusBar.SetWindowText( va( "Line: %d, Column: %d, Character: %d", decl->GetLineNum() + line, column, character ) );
}
}
/*
================
DialogDeclEditor::LoadDecl
================
*/
void DialogDeclEditor::LoadDecl( idDecl *decl ) {
int numLines = 0;
int numCharsPerLine = 0;
int maxCharsPerLine = 0;
idStr declText;
CRect rect;
this->decl = decl;
switch( decl->GetType() ) {
case DECL_ENTITYDEF:
declEdit.SetStringColor( SRE_COLOR_BLUE, SRE_COLOR_DARK_CYAN );
declEdit.LoadKeyWordsFromFile( "editors/entity.def" );
break;
case DECL_MATERIAL:
declEdit.LoadKeyWordsFromFile( "editors/material.def" );
break;
case DECL_SKIN:
declEdit.LoadKeyWordsFromFile( "editors/skin.def" );
break;
case DECL_SOUND:
declEdit.LoadKeyWordsFromFile( "editors/sound.def" );
break;
case DECL_FX:
declEdit.LoadKeyWordsFromFile( "editors/fx.def" );
break;
case DECL_PARTICLE:
declEdit.LoadKeyWordsFromFile( "editors/particle.def" );
break;
case DECL_AF:
declEdit.LoadKeyWordsFromFile( "editors/af.def" );
break;
case DECL_TABLE:
declEdit.LoadKeyWordsFromFile( "editors/table.def" );
break;
case DECL_MODELDEF:
declEdit.LoadKeyWordsFromFile( "editors/model.def" );
break;
default:
declEdit.LoadKeyWordsFromFile( va( "editors/%s.def", declManager->GetDeclNameFromType( decl->GetType() ) ) );
break;
}
firstLine = decl->GetLineNum();
char *localDeclText = (char *)_alloca( ( decl->GetTextLength() + 1 ) * sizeof( char ) );
decl->GetText( localDeclText );
declText = localDeclText;
// clean up new-line crapola
declText.Replace( "\r", "" );
declText.Replace( "\n", "\r" );
declText.Replace( "\v", "\r" );
declText.StripLeading( '\r' );
declText.Append( "\r" );
declEdit.SetText( declText );
for( const char *ptr = declText.c_str(); *ptr; ptr++ ) {
if ( *ptr == '\r' ) {
if ( numCharsPerLine > maxCharsPerLine ) {
maxCharsPerLine = numCharsPerLine;
}
numCharsPerLine = 0;
numLines++;
} else if ( *ptr == '\t' ) {
numCharsPerLine += TAB_SIZE;
} else {
numCharsPerLine++;
}
}
SetWindowText( va( "Declaration Editor (%s, line %d)", decl->GetFileName(), decl->GetLineNum() ) );
float scaling_factor = Win_GetWindowScalingFactor(GetSafeHwnd());
rect.left = initialRect.left;
rect.right = rect.left + (maxCharsPerLine * FONT_WIDTH + 32) *scaling_factor;
rect.top = initialRect.top;
rect.bottom = rect.top + (numLines * (FONT_HEIGHT+8) + 24 + 56)* scaling_factor;
if ( rect.right < initialRect.right ) {
rect.right = initialRect.right;
} else if ( rect.right - rect.left > (1024 * scaling_factor) ) {
rect.right = rect.left + (1024 * scaling_factor);
}
if ( rect.bottom < initialRect.bottom ) {
rect.bottom = initialRect.bottom;
} else if ( rect.bottom - rect.top > (768 * scaling_factor) ) {
rect.bottom = rect.top + (768 * scaling_factor);
}
MoveWindow( rect );
testButton.EnableWindow( FALSE );
okButton.EnableWindow( FALSE );
UpdateStatusBar();
declEdit.SetFocus();
}
/*
================
DialogDeclEditor::OnInitDialog
================
*/
BOOL DialogDeclEditor::OnInitDialog() {
com_editors |= EDITOR_DECL;
CDialog::OnInitDialog();
// load accelerator table
m_hAccel = ::LoadAccelerators( AfxGetResourceHandle(), MAKEINTRESOURCE( IDR_ACCELERATOR_DECLEDITOR ) );
// create status bar
statusBar.CreateEx( SBARS_SIZEGRIP, WS_CHILD | WS_VISIBLE | CBRS_BOTTOM, initialRect, this, AFX_IDW_STATUS_BAR );
declEdit.Init();
GetClientRect( initialRect );
EnableToolTips( TRUE );
testButton.EnableWindow( FALSE );
okButton.EnableWindow( FALSE );
UpdateStatusBar();
return FALSE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BEGIN_MESSAGE_MAP(DialogDeclEditor, CDialog)
ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTW, 0, 0xFFFF, OnToolTipNotify)
ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTA, 0, 0xFFFF, OnToolTipNotify)
ON_WM_DESTROY()
ON_WM_ACTIVATE()
ON_WM_MOVE()
ON_WM_SIZE()
ON_WM_SIZING()
ON_WM_SETFOCUS()
ON_COMMAND(ID_EDIT_FIND, OnEditFind)
ON_COMMAND(ID_EDIT_REPLACE, OnEditReplace)
ON_COMMAND(ID_DECLEDITOR_FIND_NEXT, OnEditFindNext)
ON_COMMAND(ID_DECLEDITOR_GOTOLINE, OnEditGoToLine)
ON_REGISTERED_MESSAGE(FindDialogMessage, OnFindDialogMessage)
ON_NOTIFY(EN_CHANGE, IDC_DECLEDITOR_EDIT_TEXT, OnEnChangeEdit)
ON_NOTIFY(EN_MSGFILTER, IDC_DECLEDITOR_EDIT_TEXT, OnEnInputEdit)
ON_BN_CLICKED(IDC_DECLEDITOR_BUTTON_TEST, OnBnClickedTest)
ON_BN_CLICKED(IDOK, OnBnClickedOk)
ON_BN_CLICKED(IDCANCEL, OnBnClickedCancel)
END_MESSAGE_MAP()
// DialogDeclEditor message handlers
/*
================
DialogDeclEditor::OnActivate
================
*/
void DialogDeclEditor::OnActivate( UINT nState, CWnd *pWndOther, BOOL bMinimized ) {
CDialog::OnActivate( nState, pWndOther, bMinimized );
}
/*
================
DialogDeclEditor::OnToolTipNotify
================
*/
BOOL DialogDeclEditor::OnToolTipNotify( UINT id, NMHDR *pNMHDR, LRESULT *pResult ) {
return DefaultOnToolTipNotify( toolTips, id, pNMHDR, pResult );
}
/*
================
DialogDeclEditor::OnSetFocus
================
*/
void DialogDeclEditor::OnSetFocus( CWnd *pOldWnd ) {
CDialog::OnSetFocus( pOldWnd );
}
/*
================
DialogDeclEditor::OnDestroy
================
*/
void DialogDeclEditor::OnDestroy() {
return CDialog::OnDestroy();
}
/*
================
DialogDeclEditor::OnMove
================
*/
void DialogDeclEditor::OnMove( int x, int y ) {
if ( GetSafeHwnd() ) {
CRect rct;
GetWindowRect( rct );
// FIXME: save position
}
CDialog::OnMove( x, y );
}
/*
================
DialogDeclEditor::OnSize
================
*/
#define BORDER_SIZE 0
#define BUTTON_SPACE 4
#define TOOLBAR_HEIGHT 24
void DialogDeclEditor::OnSize( UINT nType, int cx, int cy ) {
CRect clientRect, rect;
LockWindowUpdate();
CDialog::OnSize( nType, cx, cy );
GetClientRect( clientRect );
float scaling_factor = Win_GetWindowScalingFactor(GetSafeHwnd());
float scaled_toolbar_height = (TOOLBAR_HEIGHT * scaling_factor);
float scaled_button_space = (BUTTON_SPACE * scaling_factor);
if ( declEdit.GetSafeHwnd() ) {
rect.left = BORDER_SIZE;
rect.top = BORDER_SIZE;
rect.right = clientRect.Width() - BORDER_SIZE;
rect.bottom = clientRect.Height() - (56 * scaling_factor);
declEdit.MoveWindow( rect.left, rect.top, rect.Width(), rect.Height() );
}
if ( testButton.GetSafeHwnd() ) {
testButton.GetClientRect( rect );
int width = rect.Width();
int height = rect.Height();
rect.left = BORDER_SIZE;
rect.top = clientRect.Height() - scaled_toolbar_height - height;
rect.right = BORDER_SIZE + width;
rect.bottom = clientRect.Height() - scaled_toolbar_height;
testButton.MoveWindow( rect.left, rect.top, rect.Width(), rect.Height() );
}
if ( okButton.GetSafeHwnd() ) {
okButton.GetClientRect( rect );
int width = rect.Width();
int height = rect.Height();
rect.left = clientRect.Width() - BORDER_SIZE - scaled_button_space - 2 * width;
rect.top = clientRect.Height() - scaled_toolbar_height - height;
rect.right = clientRect.Width() - BORDER_SIZE - scaled_button_space - width;
rect.bottom = clientRect.Height() - scaled_toolbar_height;
okButton.MoveWindow( rect.left, rect.top, rect.Width(), rect.Height() );
}
if ( cancelButton.GetSafeHwnd() ) {
cancelButton.GetClientRect( rect );
int width = rect.Width();
int height = rect.Height();
rect.left = clientRect.Width() - BORDER_SIZE - width;
rect.top = clientRect.Height() - scaled_toolbar_height - height;
rect.right = clientRect.Width() - BORDER_SIZE;
rect.bottom = clientRect.Height() - scaled_toolbar_height;
cancelButton.MoveWindow( rect.left, rect.top, rect.Width(), rect.Height() );
}
if ( statusBar.GetSafeHwnd() ) {
rect.left = clientRect.Width() - 2;
rect.top = clientRect.Height() - 2;
rect.right = clientRect.Width() - 2;
rect.bottom = clientRect.Height() - 2;
statusBar.MoveWindow( rect.left, rect.top, rect.Width(), rect.Height() );
}
UnlockWindowUpdate();
}
/*
================
DialogDeclEditor::OnSizing
================
*/
void DialogDeclEditor::OnSizing( UINT nSide, LPRECT lpRect ) {
/*
1 = left
2 = right
3 = top
4 = left - top
5 = right - top
6 = bottom
7 = left - bottom
8 = right - bottom
*/
CDialog::OnSizing( nSide, lpRect );
if ( ( nSide - 1 ) % 3 == 0 ) {
if ( lpRect->right - lpRect->left < initialRect.Width() ) {
lpRect->left = lpRect->right - initialRect.Width();
}
} else if ( ( nSide - 2 ) % 3 == 0 ) {
if ( lpRect->right - lpRect->left < initialRect.Width() ) {
lpRect->right = lpRect->left + initialRect.Width();
}
}
if ( nSide >= 3 && nSide <= 5 ) {
if ( lpRect->bottom - lpRect->top < initialRect.Height() ) {
lpRect->top = lpRect->bottom - initialRect.Height();
}
} else if ( nSide >= 6 && nSide <= 9 ) {
if ( lpRect->bottom - lpRect->top < initialRect.Height() ) {
lpRect->bottom = lpRect->top + initialRect.Height();
}
}
}
/*
================
DialogDeclEditor::OnEditGoToLine
================
*/
void DialogDeclEditor::OnEditGoToLine() {
DialogGoToLine goToLineDlg;
goToLineDlg.SetRange( firstLine, firstLine + declEdit.GetLineCount() - 1 );
if ( goToLineDlg.DoModal() != IDOK ) {
return;
}
declEdit.GoToLine( goToLineDlg.GetLine() - firstLine );
}
/*
================
DialogDeclEditor::OnEditFind
================
*/
void DialogDeclEditor::OnEditFind() {
CString selText = declEdit.GetSelText();
if ( selText.GetLength() ) {
findStr = selText;
}
if ( !findDlg ) {
// create find/replace dialog
findDlg = new CFindReplaceDialog(); // Must be created on the heap
findDlg->Create( TRUE, findStr, "", FR_DOWN, this );
}
}
/*
================
DialogDeclEditor::OnEditFindNext
================
*/
void DialogDeclEditor::OnEditFindNext() {
if ( declEdit.FindNext( findStr, matchCase, matchWholeWords, searchForward ) ) {
declEdit.SetFocus();
} else {
AfxMessageBox( "The specified text was not found.", MB_OK | MB_ICONINFORMATION, 0 );
}
}
/*
================
DialogDeclEditor::OnEditReplace
================
*/
void DialogDeclEditor::OnEditReplace() {
CString selText = declEdit.GetSelText();
if ( selText.GetLength() ) {
findStr = selText;
}
// create find/replace dialog
if ( !findDlg ) {
findDlg = new CFindReplaceDialog(); // Must be created on the heap
findDlg->Create( FALSE, findStr, "", FR_DOWN, this );
}
}
/*
================
DialogDeclEditor::OnFindDialogMessage
================
*/
LRESULT DialogDeclEditor::OnFindDialogMessage( WPARAM wParam, LPARAM lParam ) {
if ( findDlg == NULL ) {
return 0;
}
if ( findDlg->IsTerminating() ) {
findDlg = NULL;
return 0;
}
if( findDlg->FindNext() ) {
findStr = findDlg->GetFindString();
matchCase = findDlg->MatchCase() != FALSE;
matchWholeWords = findDlg->MatchWholeWord() != FALSE;
searchForward = findDlg->SearchDown() != FALSE;
OnEditFindNext();
}
if ( findDlg->ReplaceCurrent() ) {
long selStart, selEnd;
replaceStr = findDlg->GetReplaceString();
declEdit.GetSel( selStart, selEnd );
if ( selEnd > selStart ) {
declEdit.ReplaceSel( replaceStr, TRUE );
}
}
if ( findDlg->ReplaceAll() ) {
replaceStr = findDlg->GetReplaceString();
findStr = findDlg->GetFindString();
matchCase = findDlg->MatchCase() != FALSE;
matchWholeWords = findDlg->MatchWholeWord() != FALSE;
int numReplaces = declEdit.ReplaceAll( findStr, replaceStr, matchCase, matchWholeWords );
if ( numReplaces == 0 ) {
AfxMessageBox( "The specified text was not found.", MB_OK | MB_ICONINFORMATION, 0 );
} else {
AfxMessageBox( va( "Replaced %d occurances.", numReplaces ), MB_OK | MB_ICONINFORMATION, 0 );
}
}
return 0;
}
/*
================
DialogDeclEditor::OnEnChangeEdit
================
*/
void DialogDeclEditor::OnEnChangeEdit( NMHDR *pNMHDR, LRESULT *pResult ) {
testButton.EnableWindow( TRUE );
okButton.EnableWindow( TRUE );
}
/*
================
DialogDeclEditor::OnEnInputEdit
================
*/
void DialogDeclEditor::OnEnInputEdit( NMHDR *pNMHDR, LRESULT *pResult ) {
MSGFILTER *msgFilter = (MSGFILTER *)pNMHDR;
if ( msgFilter->msg != 512 && msgFilter->msg != 33 ) {
UpdateStatusBar();
}
*pResult = 0;
}
/*
================
DialogDeclEditor::OnBnClickedTest
================
*/
void DialogDeclEditor::OnBnClickedTest() {
idStr declText;
if ( decl ) {
declEdit.GetText( declText );
// clean up new-line crapola
declText.Replace( "\n", "" );
declText.Replace( "\r", "\r\n" );
declText.Replace( "\v", "\r\n" );
declText.StripLeading( "\r\n" );
declText.Insert( "\r\n\r\n", 0 );
declText.StripTrailing( "\r\n" );
if ( !TestDecl( declText ) ) {
return;
}
char *oldDeclText = (char *)_alloca( ( decl->GetTextLength() + 1 ) * sizeof( char ) );
decl->GetText( oldDeclText );
decl->SetText( declText );
decl->Invalidate();
declManager->DeclByIndex( decl->GetType(), decl->Index(), true );
decl->SetText( oldDeclText );
decl->Invalidate();
common->Printf( "tested %s\n", decl->GetName() );
testButton.EnableWindow( FALSE );
}
}
/*
================
DialogDeclEditor::OnBnClickedOk
================
*/
void DialogDeclEditor::OnBnClickedOk() {
idStr declText;
if ( decl ) {
declEdit.GetText( declText );
// clean up new-line crapola
declText.Replace( "\n", "" );
declText.Replace( "\r", "\r\n" );
declText.Replace( "\v", "\r\n" );
declText.StripLeading( "\r\n" );
declText.Insert( "\r\n\r\n", 0 );
declText.StripTrailing( "\r\n" );
if ( !TestDecl( declText ) ) {
return;
}
if ( decl->SourceFileChanged() ) {
if ( MessageBox( va( "Declaration file %s has been modified outside of the editor.\r\nReload declarations and save?", decl->GetFileName() ),
va( "Warning saving: %s", decl->GetFileName() ), MB_OKCANCEL | MB_ICONERROR ) != IDOK ) {
return;
}
declManager->Reload( false );
DeclBrowserReloadDeclarations();
}
decl->SetText( declText );
if ( !decl->ReplaceSourceFileText() ) {
MessageBox( va( "Couldn't save: %s.\r\nMake sure the declaration file is not read-only.", decl->GetFileName() ),
va( "Error saving: %s", decl->GetFileName() ), MB_OK | MB_ICONERROR );
return;
}
decl->Invalidate();
}
okButton.EnableWindow( FALSE );
}
/*
================
DialogDeclEditor::OnBnClickedCancel
================
*/
void DialogDeclEditor::OnBnClickedCancel() {
if ( okButton.IsWindowEnabled() ) {
if ( MessageBox( "Cancel changes?", "Cancel", MB_YESNO | MB_ICONQUESTION ) != IDYES ) {
return;
}
}
OnCancel();
}