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https://github.com/electronicarts/CnC_Renegade.git
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Initial commit of Command & Conquer Renegade source code.
This commit is contained in:
LFeenanEA
375
Code/Tools/LevelEdit/EditStringDialog.cpp
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375
Code/Tools/LevelEdit/EditStringDialog.cpp
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/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// EditStringDialog.cpp : implementation file
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//
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#include "stdafx.h"
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#include "leveledit.h"
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#include "editstringdialog.h"
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#include "translateobj.h"
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#include "definitionclassids.h"
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#include "presetmgr.h"
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#include "preset.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// Local prototypes
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/////////////////////////////////////////////////////////////////////////////
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bool Is_Valid_ID_Char (char ch);
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/////////////////////////////////////////////////////////////////////////////
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//
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// EditStringDialogClass
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//
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/////////////////////////////////////////////////////////////////////////////
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EditStringDialogClass::EditStringDialogClass(CWnd* pParent /*=NULL*/)
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: m_Object (NULL),
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CDialog(EditStringDialogClass::IDD, pParent)
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{
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//{{AFX_DATA_INIT(EditStringDialogClass)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// DoDataExchange
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//
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/////////////////////////////////////////////////////////////////////////////
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void
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EditStringDialogClass::DoDataExchange (CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(EditStringDialogClass)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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//}}AFX_DATA_MAP
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return ;
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}
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BEGIN_MESSAGE_MAP(EditStringDialogClass, CDialog)
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//{{AFX_MSG_MAP(EditStringDialogClass)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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//
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// OnInitDialog
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//
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/////////////////////////////////////////////////////////////////////////////
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BOOL
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EditStringDialogClass::OnInitDialog (void)
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{
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CDialog::OnInitDialog ();
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//
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// Get information about the location where we want to create the
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// sound preset picker control
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//
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HWND placeholder_wnd = ::GetDlgItem (m_hWnd, IDC_SOUND_PRESET_EDIT);
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CRect rect;
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::GetWindowRect (placeholder_wnd, &rect);
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ScreenToClient (&rect);
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::DestroyWindow (placeholder_wnd);
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//
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// Create the preset picker control
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//
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m_PresetPicker.Create_Picker (WS_CHILD | WS_TABSTOP | WS_VISIBLE, rect, this, 101);
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m_PresetPicker.Set_Read_Only (true);
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//
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// Configure the preset picker control
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//
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m_PresetPicker.Set_Class_ID (CLASSID_SOUND);
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if (m_Object != NULL && m_Object->Get_Sound_ID () > 0) {
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PresetClass *preset = PresetMgrClass::Find_Preset (m_Object->Get_Sound_ID ());
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m_PresetPicker.Set_Preset (preset);
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}
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//
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// Fill in the text controls
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//
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if (m_Object != NULL) {
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CString text = m_Object->Get_English_String ();
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Convert_Newline_To_Chars (text);
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SetDlgItemText (IDC_CODEID_EDIT, m_Object->Get_ID_Desc ());
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SetDlgItemText (IDC_STRING_EDIT, text);
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SetDlgItemText (IDC_ANIMATION_NAME_EDIT, m_Object->Get_Animation_Name ());
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//
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// Select the string so the user can readily modify its contents
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//
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::SetFocus (::GetDlgItem (m_hWnd, IDC_STRING_EDIT));
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SendDlgItemMessage (IDC_STRING_EDIT, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
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} else {
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SetDlgItemText (IDC_CODEID_EDIT, "IDS_");
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//
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// Select the CODE ID so the user can enter a valid ID
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//
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::SetFocus (::GetDlgItem (m_hWnd, IDC_CODEID_EDIT));
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SendDlgItemMessage (IDC_CODEID_EDIT, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
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}
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return FALSE;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// Convert_Newline_To_Chars
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//
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/////////////////////////////////////////////////////////////////////////////
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void
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EditStringDialogClass::Convert_Newline_To_Chars (CString &string)
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{
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CString retval;
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//
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// Take a guess as to how large to make the final string
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//
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int count = string.GetLength ();
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//
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// Copy characters between the strings
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//
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for (int index = 0; index < count; index ++) {
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if (string[index] == '\n') {
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retval += "\\n";
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} else if (string[index] == '\t') {
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retval += "\\t";
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} else {
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retval += string[index];
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}
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}
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string = retval;
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// Convert_Chars_To_Newline
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//
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/////////////////////////////////////////////////////////////////////////////
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void
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EditStringDialogClass::Convert_Chars_To_Newline (CString &string)
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{
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CString retval;
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//
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// Take a guess as to how large to make the final string
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//
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int count = string.GetLength ();
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//retval.GetBufferSetLength (count);
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//
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// Copy characters between the strings
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//
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for (int index = 0; index < count; index ++) {
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if (index + 1 < count && string[index] == '\\' && string[index + 1] == 'n') {
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retval += '\n';
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index ++;
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} else if (index + 1 < count && string[index] == '\\' && string[index + 1] == 't') {
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retval += '\t';
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index ++;
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} else {
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retval += string[index];
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}
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}
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string = retval;
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// OnOK
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//
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/////////////////////////////////////////////////////////////////////////////
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void
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EditStringDialogClass::OnOK (void)
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{
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if (Validate_ID ()) {
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//
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// Create a new translation object (if necessary)
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//
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if (m_Object == NULL) {
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m_Object = new TDBObjClass;
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}
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//
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// Read the strings the user entered
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//
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CString code_id;
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GetDlgItemText (IDC_CODEID_EDIT, code_id);
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CString text;
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GetDlgItemText (IDC_STRING_EDIT, text);
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Convert_Chars_To_Newline (text);
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CString anim_name;
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GetDlgItemText (IDC_ANIMATION_NAME_EDIT, anim_name);
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//
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// Pass the new strings onto the translation object
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//
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m_Object->Set_ID_Desc (code_id);
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m_Object->Set_English_String (text);
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m_Object->Set_Animation_Name (anim_name);
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//
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// Pass the sound preset ID onto the translation object
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//
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int sound_id = -1;
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PresetClass *sound_preset = m_PresetPicker.Get_Preset ();
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if (sound_preset != NULL) {
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sound_id = sound_preset->Get_ID ();
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}
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m_Object->Set_Sound_ID (sound_id);
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CDialog::OnOK ();
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}
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return ;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// Validate_ID
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//
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/////////////////////////////////////////////////////////////////////////////
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bool
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EditStringDialogClass::Validate_ID (void)
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{
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bool retval = false;
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//
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// Get the string ID from the control
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//
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CString code_id;
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GetDlgItemText (IDC_CODEID_EDIT, code_id);
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//
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// Validate the ID
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//
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return Validate_String_ID (m_hWnd, code_id);
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// Validate_String_ID
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//
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/////////////////////////////////////////////////////////////////////////////
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bool
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Validate_String_ID (HWND wnd, const char *string_id)
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{
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bool retval = false;
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CString code_id = string_id;
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if (code_id.GetLength () == 0) {
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//
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// Warn the user they need to enter some ID
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//
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::MessageBox (wnd, "Please enter a descriptive token for the code identifier.", "Invalid Code ID", MB_ICONERROR | MB_OK);
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} else if (code_id.GetLength () < 4) {
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//
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// Warn the user they should enter a descriptive name
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//
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::MessageBox (wnd, "Code identifier is too short. Please enter a more descriptive token for the code identifier.", "Invalid Code ID", MB_ICONERROR | MB_OK);
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} else if (code_id[0] < 0x41 || code_id[0] > 0x7A || (code_id[0] >= 0x5B && code_id[0] <= 0x60)) {
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//
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// Warn the user the name must start with a character
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//
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::MessageBox (wnd, "The code identifier must begin with a character (not a number), please enter a valid identifier.", "Invalid Code ID", MB_ICONERROR | MB_OK);
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} else {
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//
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// Check each character in the string to make sure its exceptable
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//
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int count = code_id.GetLength ();
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bool is_valid = true;
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for (int index = 1; is_valid && index < count; index ++) {
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is_valid &= Is_Valid_ID_Char (code_id[index]);
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}
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if (is_valid == false) {
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//
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// Warn the user that the code ID contains an illegal character
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//
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::MessageBox (wnd, "The code identifier can only contain characters (a-z, A-Z), numbers (0-9), and the underscore character (_), please enter a valid identifier.", "Invalid Code ID", MB_ICONERROR | MB_OK);
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} else {
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retval = true;
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}
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}
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return retval;
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}
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/////////////////////////////////////////////////////////////////////////////
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//
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// Is_Valid_ID_Char
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//
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/////////////////////////////////////////////////////////////////////////////
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bool
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Is_Valid_ID_Char (char ch)
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{
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bool is_valid = false;
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//
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// The character if valid if its either a character, a number, or an underscore
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//
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is_valid |= (ch >= '0' && ch <= '9');
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is_valid |= (ch >= 'A' && ch <= 'Z');
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is_valid |= (ch >= 'a' && ch <= 'z');
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is_valid |= (ch == '_');
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return is_valid;
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}
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