WebSVN – Games.Chess Giants – Blame – //dialog/dialog_resign.cpp

Rev	Author	Line No.	Line
1	pmbaty	1	// dialog_resign.cpp
		2
		3	#include "../common.h"
		4
		5
		6	// dialog template
		7	#define THIS_DIALOG DIALOG_RESIGN
		8
		9
		10	// prototypes of local functions
		11	static void StartThread_ThisDialog (void *thread_parms);
		12	static int CALLBACK DialogProc_ThisDialog (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam);
136	pmbaty	13	static int resign_type;
1	pmbaty	14
		15
136	pmbaty	16	void DialogBox_Resign (int type)
1	pmbaty	17	{
		18	// helper function to fire up the modeless dialog box
		19
136	pmbaty	20	resign_type = type; // save the resign type for later use
140	pmbaty	21	is_dialogbox_displayed = true;
19	pmbaty	22	_beginthread (StartThread_ThisDialog, 0, NULL); // fire up a new thread to display the dialog box
1	pmbaty	23
		24	return; // return as soon as the thread is fired up
		25	}
		26
		27
		28	void DialogBox_Resign_Validated (void)
		29	{
		30	// callback function called by the main game thread when the dialog box is validated
		31
		32	player_t *network_player;
		33
		34	// remember this callback is no longer to be called
		35	is_dialogbox_resign_validated = false;
		36
		37	// see if we're playing against a remote opponent
		38	network_player = Player_FindByType (PLAYER_INTERNET); // quick access to network player
		39
		40	// is it an online game ?
		41	if (network_player != NULL)
		42	Player_SendBuffer_Add (network_player, 1000, L"resign\n"); // if so, send a resign command
		43
		44	// else we're playing locally (either vs. another human or vs. computer)
		45	else
		46	{
		47	Scene_Shutdown (&the_scene); // release scene
		48	Board_Shutdown (&the_board); // release chess game
172	pmbaty	49	Board_Init (&the_board, PLAYER_HUMAN, PLAYER_HUMAN, L"standard", FENSTARTUP_STANDARDCHESS); // prepare a new human vs human game (by default)
1	pmbaty	50	Scene_Init (&the_scene, &the_board); // initialize scene
		51	SetWindowText (hMainWnd, PROGRAM_NAME); // update window title
		52
136	pmbaty	53	if (resign_type == RESIGNTYPE_NEWGAME)
		54	DialogBox_NewGame (); // show the new game dialog box
		55	else if (resign_type == RESIGNTYPE_LOADGAME)
		56	DialogBox_Load (); // show the open dialog box
1	pmbaty	57	}
		58
		59	the_board.reevaluate = true; // evaluate the new board
		60	the_scene.update = true; // update scene
		61
		62	return; // finished, we have resigned from game
		63	}
		64
		65
		66	static void StartThread_ThisDialog (void *thread_parms)
		67	{
		68	// this function runs in a separate thread, for that's the only way (seemingly)
		69	// to implement a non-modal message box using the Common Controls library.
		70
		71	// display the dialog box
		72	if (DialogBox (hAppInstance, MAKEINTRESOURCE (THIS_DIALOG), hMainWnd, DialogProc_ThisDialog) == 1)
		73	is_dialogbox_resign_validated = true;
140	pmbaty	74	is_dialogbox_displayed = false;
1	pmbaty	75
124	pmbaty	76	the_board.reevaluate = true; // refresh the GUI buttons if needed
1	pmbaty	77	return; // _endthread() implied
		78	}
		79
		80
		81	static int CALLBACK DialogProc_ThisDialog (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam)
		82	{
		83	// message handler for the dialog box
		84
		85	unsigned short wParam_hiword;
		86	unsigned short wParam_loword;
		87
		88	// filter out the commonly used message values
		89	wParam_hiword = HIWORD (wParam);
		90	wParam_loword = LOWORD (wParam);
		91
		92	// have we just fired up this window ?
		93	if (message == WM_INITDIALOG)
		94	{
		95	// center the window
		96	CenterWindow (hWnd, hMainWnd);
		97
		98	// set dialog icons (small one for title bar & big one for task manager)
		99	SendMessage (hWnd, WM_SETICON, ICON_SMALL, (LPARAM) LoadIcon (hAppInstance, MAKEINTRESOURCE (ICON_MAIN)));
		100	SendMessage (hWnd, WM_SETICON, ICON_BIG, (LPARAM) LoadIcon (hAppInstance, MAKEINTRESOURCE (ICON_MAIN)));
		101
		102	// set window title and control texts
		103	SetWindowText (hWnd, LOCALIZE (L"Quit_Title"));
		104	Static_SetText (GetDlgItem (hWnd, STATICTEXT_RESIGN_QUESTION), LOCALIZE (L"Resign_Question"));
		105	SetWindowText (GetDlgItem (hWnd, BUTTON_GIVEUP), LOCALIZE (L"Resign_GiveUp"));
		106	SetWindowText (GetDlgItem (hWnd, BUTTON_BACKTOGAME), LOCALIZE (L"Resign_BackToGame"));
		107	Static_SetText (GetDlgItem (hWnd, STATICTEXT_RESIGN_STATUSBAR), LOCALIZE (L"Resign_StatusBar"));
		108
171	pmbaty	109	// play the "important notification" sound
185	pmbaty	110	Audio_PlaySoundAtCenter (SOUNDTYPE_IMPORTANT); // play at the center of the board
19	pmbaty	111
1	pmbaty	112	// convert the status bar message to a hyperlink
		113	ConvertStaticToHyperlink (GetDlgItem (hWnd, STATICTEXT_RESIGN_STATUSBAR));
		114	}
		115
		116	// else did we click the close button on the title bar ?
		117	else if (message == WM_CLOSE)
		118	EndDialog (hWnd, 0); // close the dialog box
		119
		120	// else did we take action on one of the controls ?
		121	else if (message == WM_COMMAND)
		122	{
		123	// did we cancel the dialog box ? (IDCANCEL is a system-wide dialog box handler value, that catches the ESC key)
		124	if (wParam_loword == IDCANCEL)
		125	EndDialog (hWnd, 0); // close the dialog box
		126
		127	// else was it the quit button ?
		128	else if (wParam_loword == BUTTON_GIVEUP)
		129	EndDialog (hWnd, 1); // close the dialog box and return a success code
		130
		131	// else was it the back to game button ?
		132	else if (wParam_loword == BUTTON_BACKTOGAME)
		133	EndDialog (hWnd, 0); // close the dialog box
		134
		135	// else was it the status bar hyperlink ?
		136	else if (wParam_loword == STATICTEXT_RESIGN_STATUSBAR)
		137	ShellExecute (NULL, L"open", PROGRAM_URL, NULL, NULL, SW_MAXIMIZE); // open the donation page in the default browser, maximized
		138	}
		139
		140	// call the default dialog message processing function to keep things going
		141	return (false);
		142	}

Subversion Repositories Games.Chess Giants

Games.Chess Giants//dialog/dialog_resign.cpp – Rev 185