/*
** Command & Conquer Renegade(tm)
** Copyright 2025 Electronic Arts Inc.
**
** 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 3 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, see .
*/
/***********************************************************************************************
*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
***********************************************************************************************
* *
* Project Name : Combat *
* *
* $Archive:: /Commando/Code/wwui/dialogparser.cpp $*
* *
* Author:: Patrick Smith *
* *
* $Modtime:: 10/25/01 3:54p $*
* *
* $Revision:: 12 $*
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#include "dialogparser.h"
#include "win.h"
#include "translatedb.h"
#include
//////////////////////////////////////////////////////////////////////////////
// Macros
//////////////////////////////////////////////////////////////////////////////
#define ALIGN_WORD_PTR(p) ((WORD *)(((DWORD)p + 1) & ~1))
#define ALIGN_DWORD_PTR(p) ((DWORD *)(((DWORD)p + 3) & ~3))
//////////////////////////////////////////////////////////////////////////////
// Local prototypes
//////////////////////////////////////////////////////////////////////////////
WORD *Skip_Dlg_Field (WORD *src, WCHAR *buffer = NULL, int buffer_len = 0, WORD *ctrl_type = NULL);
//////////////////////////////////////////////////////////////////////////////
//
// Skip_Dlg_Field
//
//////////////////////////////////////////////////////////////////////////////
WORD *
Skip_Dlg_Field (WORD *src, WCHAR *buffer, int buffer_len, WORD *ctrl_type)
{
//
// These fields always start on the next word boundary, so align
// the source pointer on this boundary.
//
WORD *retval = ALIGN_WORD_PTR(src);
//
// Note: The field codes are as follows:
//
// 0xFFFF - The following WORD is an ordinal value of a system class.
// 0x0000 - Empty field
// Otherwise - The remaining data is a NULL terminated WCHAR string.
//
if (*retval == 0xFFFF) {
//
// Move past the field designator
//
retval ++;
//
// Does the user want information about the ctrl type?
//
if (ctrl_type != NULL) {
*ctrl_type = *retval;
}
//
// Move past the ctrl type identifier
//
retval ++;
} else if (*retval == 0x0000) {
//
// Null terminate the string if the user is expecting data
//
if (buffer != NULL) {
*buffer = 0;
}
//
// Move past the field designator
//
retval ++;
} else {
//
// The following data is a null-terminated string. Scan
// as much data into our desination buffer as possible.
// Note: The data is stored in wide character format.
//
while (*retval != 0x0000) {
if (buffer != NULL && buffer_len > 1) {
//
// Store this character in the supplied buffer
// and decrement the remaining buffer length.
//
*buffer++ = *retval;
buffer_len --;
}
retval ++;
}
//
// Ensure the supplied buffer is NULL terminated
//
if (buffer != NULL) {
*buffer = 0;
}
//
// Advance to the next field
//
retval ++;
}
//
// Return the new buffer position to the caller
//
return retval;
}
//////////////////////////////////////////////////////////////////////////////
//
// Parse_Template
//
//////////////////////////////////////////////////////////////////////////////
void
DialogParserClass::Parse_Template
(
int res_id,
int * dlg_width,
int * dlg_height,
WideStringClass * dlg_title,
DynamicVectorClass * control_list
)
{
//
// Load the resource file
//
HRSRC resource = ::FindResource (ProgramInstance, MAKEINTRESOURCE (res_id), RT_DIALOG);
HGLOBAL hglobal = ::LoadResource (ProgramInstance, resource);
LPVOID res_buffer = ::LockResource (hglobal);
if(res_buffer != NULL) {
//
// The first few bytes of the resource buffer are the DLGTEMPLATE structure
//
DLGTEMPLATE *dlg_template = (DLGTEMPLATE *)res_buffer;
(*dlg_width) = (int)dlg_template->cx;
(*dlg_height) = (int)dlg_template->cy;
//
// Move past the DLGTEMPLATE header to the other fields
//
WORD *buffer = (WORD *)(((char *)res_buffer) + sizeof (DLGTEMPLATE));
//
// Skip the menu, and window class
//
buffer = Skip_Dlg_Field (buffer);
buffer = Skip_Dlg_Field (buffer);
//
// Read the title
//
buffer = Skip_Dlg_Field (buffer, dlg_title->Get_Buffer (96), 96);
WCHAR *string_id = ::wcsstr (dlg_title->Peek_Buffer (), L"IDS_");
if (string_id != NULL) {
WideStringClass wide_string_id = string_id;
StringClass ascii_string_id;
wide_string_id.Convert_To (ascii_string_id);
(*dlg_title) = TRANSLATE_BY_DESC(ascii_string_id);
}
//
// Do we need to skip past the font settings?
//
if (dlg_template->style & DS_SETFONT) {
buffer ++;
while (*buffer != 0x0000) {
buffer ++;
}
buffer ++;
}
//
// Loop over each control and gather information about them
//
for (int index = 0; index < dlg_template->cdit; index ++) {
DLGITEMTEMPLATE *dlg_item_template = (DLGITEMTEMPLATE *)ALIGN_DWORD_PTR((DWORD *)buffer);
buffer = (WORD *)(((char *)dlg_item_template) + sizeof (DLGITEMTEMPLATE));
//
// Read the ctrl type
//
WCHAR text_buffer[256] = { 0 };
WORD ctrl_type = 0x0000;
buffer = Skip_Dlg_Field (buffer, text_buffer, 256, &ctrl_type);
//
// Wasn't one of the standard types, so see if we can determine
// what it is by its class name.
//
if (ctrl_type == 0) {
::_wcsupr (text_buffer);
if (::wcsstr (text_buffer, L"TRACKBAR") != 0) {
ctrl_type = SLIDER;
} else if (::wcsstr (text_buffer, L"TABCONTROL") != 0) {
ctrl_type = TAB;
} else if (::wcsstr (text_buffer, L"LISTVIEW") != 0) {
ctrl_type = LIST_CTRL;
} else if (::wcsstr (text_buffer, L"MAP") != 0) {
ctrl_type = MAP;
} else if (::wcsstr (text_buffer, L"VIEWER") != 0) {
ctrl_type = VIEWER;
} else if (::wcsstr (text_buffer, L"HOTKEY") != 0) {
ctrl_type = HOTKEY;
} else if (::wcsstr (text_buffer, L"SHORTCUTBAR") != 0) {
ctrl_type = SHORTCUT_BAR;
} else if (::wcsstr (text_buffer, L"MERCHANDISE") != 0) {
ctrl_type = MERCHANDISE_CTRL;
} else if (::wcsstr (text_buffer, L"TREEVIEW") != 0) {
ctrl_type = TREE_CTRL;
} else if (::wcsicmp(text_buffer, PROGRESS_CLASSW) == 0) {
ctrl_type = PROGRESS_BAR;
} else if (::wcsstr (text_buffer, L"HEALTHBAR") != 0) {
ctrl_type = HEALTH_BAR;
}
}
//
// Read the window text
//
buffer = Skip_Dlg_Field (buffer, text_buffer, 256);
WCHAR *string_id = ::wcsstr (text_buffer, L"IDS_");
if (string_id != NULL) {
WideStringClass wide_string_id = string_id;
StringClass ascii_string_id;
wide_string_id.Convert_To (ascii_string_id);
WideStringClass translation = TRANSLATE_BY_DESC(ascii_string_id);
::wcscpy (string_id, translation);
}
//
// Add this control definition to the list
//
ControlDefinitionStruct definition;
definition.id = (int)dlg_item_template->id;
definition.style = dlg_item_template->style;
definition.x = dlg_item_template->x;
definition.y = dlg_item_template->y;
definition.cx = dlg_item_template->cx;
definition.cy = dlg_item_template->cy;
definition.type = (CONTROL_TYPE)ctrl_type;
definition.title = text_buffer;
control_list->Add (definition);
//
// Skip past the extra data
//
WORD extra_data_size = *buffer;
buffer ++;
if (extra_data_size > 0) {
buffer = (WORD *)(((char *)ALIGN_WORD_PTR(buffer)) + extra_data_size);
}
}
}
return ;
}