Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.

GeneralsMD/Code/Tools/WW3D/max2w3d/InputDlg.cpp

@@ -0,0 +1,212 @@
+/*
+**	Command & Conquer Generals Zero Hour(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 <http://www.gnu.org/licenses/>.
+*/
+
+/***********************************************************************************************
+ ***              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 : G                                                            *
+ *                                                                                             *
+ *                     $Archive:: /Commando/Code/Tools/max2w3d/InputDlg.cpp                   $*
+ *                                                                                             *
+ *                      $Author:: Andre_a                                                     $*
+ *                                                                                             *
+ *                     $Modtime:: 5/08/00 1:58p                                               $*
+ *                                                                                             *
+ *                    $Revision:: 1                                                           $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * Functions:                                                                                  *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+
+
+// InputDlg.cpp : implementation file
+//
+
+#include "InputDlg.h"
+#include <assert.h>
+
+
+static BOOL CALLBACK _thunk_dialog_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+
+
+/////////////////////////////////////////////////////////////////////////////
+// InputDlg dialog
+
+
+InputDlg::InputDlg (HWND hWndParent)
+:	m_hWndParent(hWndParent),
+	m_hWnd(NULL)
+{
+	// Set the strings to default values.
+	SetCaption("Input Value...");
+	SetLabel("Please enter a value:");
+	SetValue(NULL);
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+// InputDlg Methods
+
+int InputDlg::DoModal (void)
+{
+	// Put up the dialog box.
+	BOOL result = DialogBoxParam(AppInstance, MAKEINTRESOURCE(IDD),
+							m_hWndParent, (DLGPROC)_thunk_dialog_proc,
+							(LPARAM)this);
+
+	// Return IDOK if the user accepted the new settings.
+	return (result == 1) ? IDOK : IDCANCEL;
+}
+
+void InputDlg::SetCaption (const char *caption)
+{
+	if (caption)
+	{
+		assert(strlen(caption) < sizeof(m_Caption));
+		strcpy(m_Caption, caption);
+	}
+	else
+		m_Caption[0] = '\0';
+}
+
+void InputDlg::SetLabel (const char *label)
+{
+	if (label)
+	{
+		assert(strlen(label) < sizeof(m_Label));
+		strcpy(m_Label, label);
+	}
+	else
+		m_Label[0] = '\0';
+}
+
+void InputDlg::SetValue (const char *value)
+{
+	if (value)
+	{
+		assert(strlen(value) < sizeof(m_Value));
+		strcpy(m_Value, value);
+	}
+	else
+		m_Value[0] = '\0';
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+// InputDlg DialogProc
+
+BOOL CALLBACK _thunk_dialog_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	static InputDlg *dialog = NULL;
+
+	if (uMsg == WM_INITDIALOG)
+	{
+		dialog = (InputDlg*)lParam;
+		dialog->m_hWnd = hWnd;
+	}
+
+	if (dialog)
+		return dialog->DialogProc(hWnd, uMsg, wParam, lParam);
+	else
+		return 0;
+}
+
+BOOL CALLBACK InputDlg::DialogProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	int code = HIWORD(wParam);
+
+	switch (uMsg)
+	{
+		/*******************************************************************
+		* WM_INITDIALOG
+		*
+		* Initialize all of the custom controls for the dialog box
+		*
+		*******************************************************************/
+		case WM_INITDIALOG:
+
+			OnInitDialog(wParam, lParam);
+			return TRUE;
+
+
+		/*******************************************************************
+		* WM_COMMAND
+		*
+		*
+		*******************************************************************/
+		case WM_COMMAND:
+
+			switch (LOWORD(wParam))
+			{
+				case IDOK:
+					if (!OnOK())
+						return TRUE;
+
+					SetCursor(LoadCursor(NULL, IDC_WAIT));
+					EndDialog(m_hWnd, 1);
+					break;
+
+				case IDCANCEL:
+					EndDialog(m_hWnd, 0);
+					break;
+			}
+			return TRUE;
+	}
+
+	return FALSE;
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// InputDlg message handlers
+
+LRESULT InputDlg::OnInitDialog (WPARAM wParam, LPARAM lParam)
+{
+	// Set the cursor to the normal arrow.
+	SetCursor(LoadCursor(NULL, IDC_ARROW));
+
+	// Set the dialog box caption.
+	SetWindowText(m_hWnd, m_Caption);
+
+	// Set the label text.
+	HWND hLabel = GetDlgItem(m_hWnd, IDC_LABEL);
+	assert(hLabel != NULL);
+	SetWindowText(hLabel, m_Label);
+
+	// Set the default value.
+	HWND hEdit = GetDlgItem(m_hWnd, IDC_VALUE);
+	assert(hEdit != NULL);
+	SetWindowText(hEdit, m_Value);
+
+	// Select all of the text in the edit box.
+	SendMessage(hEdit, EM_SETSEL, 0, -1);
+
+	return 0;
+}
+
+BOOL InputDlg::OnOK (void)
+{
+	// Update our copy of what the user typed.
+	HWND hEdit = GetDlgItem(m_hWnd, IDC_VALUE);
+	assert(hEdit != NULL);
+	GetWindowText(hEdit, m_Value, sizeof(m_Value));
+
+	// The dialog can be dismissed.
+	return TRUE;
+}