proj/RenegadeMapSelector/RenegadeMapSelector.cpp

// Renegade Map Selector
//
// Douglas Thrift
//
// RenegadeMapSelector.cpp

#include "RenegadeMapSelector.h"
#include "RenegadeConfig.h"

#ifdef _WIN32

#include <io.h>
#include <fcntl.h>
#include "resource.h"

#else

#include "MapSelector.h"

#endif

bool debug = false;
string program;
RenegadeConfig* config;

#ifndef _WIN32

inline string fix(const string& ansi) { return ansi; }
inline void munge(void) { debug = true; }

#else

inline string fix(const wstring& wide)
{
        char* buffer = new char[wide.length() + 1];

        WideCharToMultiByte(CP_ACP, 0, wide.c_str(), -1, buffer, wide.length() + 1,
                NULL, NULL);

        string ansi = buffer;
        delete [] buffer;

        return ansi;
}

inline void munge(void)
{
        if (debug) return;

        AllocConsole();
        SetConsoleTitle("Renegade Map Selector");

        int hin = _open_osfhandle(long(GetStdHandle(STD_INPUT_HANDLE)), _O_TEXT);
        int hout = _open_osfhandle(long(GetStdHandle(STD_OUTPUT_HANDLE)), _O_TEXT);
        int herr = _open_osfhandle(long(GetStdHandle(STD_ERROR_HANDLE)), _O_TEXT);

        FILE* fin = _fdopen(hin, "r");
        FILE* fout = _fdopen(hout, "w");
        FILE* ferr = _fdopen(herr, "w");

        *stdin = *fin;
        *stdout = *fout;
        *stderr = *ferr;

        setvbuf(stdin, NULL, _IONBF, 0);
        setvbuf(stdout, NULL, _IONBF, 0);
        setvbuf(stderr, NULL, _IONBF, 0);

        cin.sync_with_stdio();
        cout.sync_with_stdio();
        cerr.sync_with_stdio();

        debug = true;
}

#endif

#ifdef _WIN32
int CALLBACK selector(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
        lpCmdLine, int nShowCmd)
{
        int argc;
        unsigned short** argv = CommandLineToArgvW(GetCommandLineW(), &argc);
#else
void selector(void);

int main(int argc, char* argv[])
{
        if (!gtk_init_check(&argc, &argv))
        {
                cerr << argv[0] << ": Cannot open display, need a clue-by-four?\n";

                return 1;
        }
#endif

        string error;
        string file = "svrcfg_cnc.ini";

        program = fix(argv[0]);

        for (int index = 1; index < argc; index++)
        {
                string arg = fix(argv[index]);

                if (arg == "-D")
                {
                        munge();
                }
                else if (arg == "-file")
                {
                        if (++index < argc)
                        {
                                file = fix(argv[index]);
                        }
                        else
                        {
                                error = "The argument -file must be followed by a filename.";

                                cerr << program << ": " << error << "\n";
#ifdef _WIN32
                                MessageBox(NULL, error.c_str(), "Bad Arguments", MB_ICONERROR);
#else
                                message(NULL, error, "Bad Arguments", GTK_MESSAGE_ERROR);
#endif
                                return 1;
                        }
                }
                else
                {
                        error = "The argument " + arg + " is not a valid argument.";

                        cerr << program << ": " << error << "\n";
#ifdef _WIN32
                        MessageBox(NULL, error.c_str(), "Unknown Arguments", MB_ICONWARNING
                                );
#else
                        message(NULL, error, "Unknown Arguments", GTK_MESSAGE_WARNING);
#endif
                }
        }

#ifdef _WIN32
        GlobalFree(argv);
#endif

        if (debug) cerr << "file = " << file << "\n";

        config = new RenegadeConfig(file);
        if (!config->load())
        {
                error = "Could not open " + file + ".";

                cerr << program << ": " << error << "\n";
#ifdef _WIN32
                MessageBox(NULL, error.c_str(), "Bad File", MB_ICONERROR);
#else
                message(NULL, error, "Bad File", GTK_MESSAGE_ERROR);
#endif
                return 1;
        }

#ifdef _WIN32
        DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAP_SELECTOR), NULL, selector);
#else
        MapSelector selector;
#endif

        delete config;

#ifdef _WIN32
        if (debug)
        {
                cout << "Press enter key to exit . . .";
                cin.get();
        }
#endif

        return 0;
}

#ifdef _WIN32

int CALLBACK selector(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
        switch (uMsg)
        {
        case WM_INITDIALOG:
                {
                        RECT rc, rcDlg, rcDesktop;

                        GetWindowRect(GetDesktopWindow(), &rcDesktop);
                        GetWindowRect(hwndDlg, &rcDlg);
                        CopyRect(&rc, &rcDesktop);

                        OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
                        OffsetRect(&rc, -rc.left, -rc.top);
                        OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);

                        SetWindowPos(hwndDlg, HWND_TOP, rcDesktop.left + (rc.right / 2),
                                rcDesktop.top + (rc.bottom / 2), 0, 0, SWP_NOSIZE);
                }
                {
                        char* directory = new char[MAX_PATH + 1];
                        GetCurrentDirectory(MAX_PATH + 1, directory);
                        if (debug) cerr << "directory = " << directory << "\n";

                        char* data = new char[strlen(directory) + 12];
                        sprintf(data, "%s\\data\\*.mix", directory);
                        delete [] directory;
                        if (debug) cerr << "data = " << data << "\n";

                        DlgDirList(hwndDlg, data, IDC_AVAILABLE, 0, DDL_ARCHIVE);
                        SetCurrentDirectory("..");

                        delete [] data;
                }
                {
                        vector<string> maps = config->getMaps();

                        for (unsigned index = 0; index < maps.size(); index++)
                        {
                                SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_ADDSTRING, 0,
                                        long(maps[index].c_str()));
                        }
                }
                break;
        case WM_COMMAND:
                switch (LOWORD(wParam))
                {
                case IDOK:
                        if (GetListBoxInfo(GetDlgItem(hwndDlg, IDC_SELECTED)) == 0)
                        {
                                MessageBox(hwndDlg, "You need at least one map.", "No Maps",
                                        MB_ICONINFORMATION);

                                return false;
                        }
                        else
                        {
                                vector<string> maps;

                                for (unsigned index = 0; index < GetListBoxInfo(GetDlgItem(
                                        hwndDlg, IDC_SELECTED)); index++)
                                {
                                        char* name = new char[SendMessage(GetDlgItem(hwndDlg,
                                                IDC_SELECTED), LB_GETTEXTLEN, index, 0) + 1];

                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
                                                index, long(name));
                                        maps.push_back(name);

                                        delete [] name;
                                }

                                config->setMaps(maps);
                        }
                        config->save();
                case IDCANCEL:
                        EndDialog(hwndDlg, wParam);
                        return true;
                case IDC_ADD_MAP:
                        {
                                unsigned count = SendMessage(GetDlgItem(hwndDlg,
                                        IDC_AVAILABLE), LB_GETSELCOUNT, 0, 0);
                                unsigned* additions = new unsigned[count];

                                SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_GETSELITEMS,
                                        count, long(additions));

                                if (debug) cerr << "additions = {\n";
                                for (unsigned index = 0; index < count; index++)
                                {
                                        if (debug) cerr << "   [" << index << "] = " <<
                                                additions[index] << "\n";

                                        char* name = new char[SendMessage(GetDlgItem(hwndDlg,
                                                IDC_AVAILABLE), LB_GETTEXTLEN, additions[index], 0) + 1
                                                ];

                                        SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_GETTEXT,
                                                additions[index], long(name));
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_ADDSTRING, 0, long(name));

                                        delete [] name;
                                }
                                if (debug) cerr << "}\n";

                                delete [] additions;

                                SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_SETSEL,
                                        false, -1);
                                EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), false);
                        }
                        break;
                case IDC_REMOVE_MAP:
                        {
                                unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSELCOUNT, 0, 0);
                                unsigned* removals = new unsigned[count];

                                SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
                                        count, long(removals));

                                if (debug) cerr << "removals = {\n";
                                for (unsigned index = count; index > 0; index--)
                                {
                                        if (debug) cerr << "   [" << index - 1 << "] = " <<
                                                removals[index - 1] << "\n";

                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_DELETESTRING, removals[index - 1], 0);
                                }
                                if (debug) cerr << "}\n";

                                delete [] removals;

                                EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), false);
                                EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
                                EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
                        }
                        break;
                case IDC_UP_MAP:
                        {
                                unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSELCOUNT, 0, 0);
                                unsigned* ups = new unsigned[count];

                                SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
                                        count, long(ups));

                                unsigned insert = ups[0] - 1;

                                if (debug) cerr << "ups = {\n";
                                for (unsigned index = 0; index < count; index++)
                                {
                                        if (debug) cerr << "   [" << index << "] = " << ups[index]
                                                << "\n";

                                        char* up = new char[SendMessage(GetDlgItem(hwndDlg,
                                                IDC_SELECTED), LB_GETTEXTLEN, ups[index], 0) + 1];

                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
                                                ups[index], long(up));
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_DELETESTRING, ups[index], 0);
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_INSERTSTRING, insert, long(up));
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_SETSEL,
                                                true, insert++);
                                }
                                if (debug) cerr << "}\n";

                                delete [] ups;

                                if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSEL, 0, 0) == 0)
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
                                }
                                else
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
                                }

                                if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
                                        ), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
                                }
                        }
                        break;
                case IDC_DOWN_MAP:
                        {
                                unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSELCOUNT, 0, 0);
                                unsigned* downs = new unsigned[count];

                                SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
                                        count, long(downs));

                                unsigned insert = downs[count - 1] + 1;

                                if (debug) cerr << "downs = {\n";
                                for (unsigned index = count; index > 0; index--)
                                {
                                        if (debug) cerr << "   [" << index - 1 << "] = " << downs[
                                                index - 1] << "\n";

                                        char* down = new char[SendMessage(GetDlgItem(hwndDlg,
                                                IDC_SELECTED), LB_GETTEXTLEN, downs[index - 1], 0) +
                                                1];

                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
                                                downs[index - 1], long(down));
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_DELETESTRING, downs[index - 1], 0);
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_INSERTSTRING, insert, long(down));
                                        SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_SETSEL,
                                                true, insert--);
                                }
                                if (debug) cerr << "}\n";

                                delete [] downs;

                                if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSEL, 0, 0) == 0)
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
                                }

                                if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
                                        ), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
                                }
                                else
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
                                }
                        }
                        break;
                case IDC_AVAILABLE:
                        switch (HIWORD(wParam))
                        {
                        case LBN_SELCHANGE:
                                if (SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE),
                                        LB_GETSELCOUNT, 0, 0) > 0)
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), true);
                                }
                                else
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), false);
                                }
                                break;
                        }
                        break;
                case IDC_SELECTED:
                        switch (HIWORD(wParam))
                        {
                        case LBN_SELCHANGE:
                                if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                        LB_GETSELCOUNT, 0, 0) > 0)
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), true);
                                        
                                        if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_GETSEL, 0, 0) == 0)
                                        {
                                                EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
                                        }
                                        else
                                        {
                                                EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
                                        }

                                        if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
                                                LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
                                                ), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
                                        {
                                                EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
                                        }
                                        else
                                        {
                                                EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
                                        }
                                }
                                else
                                {
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), false);
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
                                        EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
                                }
                                break;
                        }
                        break;
                }
                break;
        }

        return false;
}

#endif
Revision:	368
Committed:	2008-08-23T02:44:00-07:00 (16 years, 9 months ago) by douglas
File size:	11650 byte(s)
Log Message:	Rearranged everything else.
#	Content
1	// Renegade Map Selector
2	//
3	// Douglas Thrift
4	//
5	// RenegadeMapSelector.cpp
6
7	#include "RenegadeMapSelector.h"
8	#include "RenegadeConfig.h"
9
10	#ifdef _WIN32
11
12	#include <io.h>
13	#include <fcntl.h>
14	#include "resource.h"
15
16	#else
17
18	#include "MapSelector.h"
19
20	#endif
21
22	bool debug = false;
23	string program;
24	RenegadeConfig* config;
25
26	#ifndef _WIN32
27
28	inline string fix(const string& ansi) { return ansi; }
29	inline void munge(void) { debug = true; }
30
31	#else
32
33	inline string fix(const wstring& wide)
34	{
35	char* buffer = new char[wide.length() + 1];
36
37	WideCharToMultiByte(CP_ACP, 0, wide.c_str(), -1, buffer, wide.length() + 1,
38	NULL, NULL);
39
40	string ansi = buffer;
41	delete [] buffer;
42
43	return ansi;
44	}
45
46	inline void munge(void)
47	{
48	if (debug) return;
49
50	AllocConsole();
51	SetConsoleTitle("Renegade Map Selector");
52
53	int hin = _open_osfhandle(long(GetStdHandle(STD_INPUT_HANDLE)), _O_TEXT);
54	int hout = _open_osfhandle(long(GetStdHandle(STD_OUTPUT_HANDLE)), _O_TEXT);
55	int herr = _open_osfhandle(long(GetStdHandle(STD_ERROR_HANDLE)), _O_TEXT);
56
57	FILE* fin = _fdopen(hin, "r");
58	FILE* fout = _fdopen(hout, "w");
59	FILE* ferr = _fdopen(herr, "w");
60
61	stdin = fin;
62	stdout = fout;
63	stderr = ferr;
64
65	setvbuf(stdin, NULL, _IONBF, 0);
66	setvbuf(stdout, NULL, _IONBF, 0);
67	setvbuf(stderr, NULL, _IONBF, 0);
68
69	cin.sync_with_stdio();
70	cout.sync_with_stdio();
71	cerr.sync_with_stdio();
72
73	debug = true;
74	}
75
76	#endif
77
78	#ifdef _WIN32
79	int CALLBACK selector(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
80
81	int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
82	lpCmdLine, int nShowCmd)
83	{
84	int argc;
85	unsigned short** argv = CommandLineToArgvW(GetCommandLineW(), &argc);
86	#else
87	void selector(void);
88
89	int main(int argc, char* argv[])
90	{
91	if (!gtk_init_check(&argc, &argv))
92	{
93	cerr << argv[0] << ": Cannot open display, need a clue-by-four?\n";
94
95	return 1;
96	}
97	#endif
98
99	string error;
100	string file = "svrcfg_cnc.ini";
101
102	program = fix(argv[0]);
103
104	for (int index = 1; index < argc; index++)
105	{
106	string arg = fix(argv[index]);
107
108	if (arg == "-D")
109	{
110	munge();
111	}
112	else if (arg == "-file")
113	{
114	if (++index < argc)
115	{
116	file = fix(argv[index]);
117	}
118	else
119	{
120	error = "The argument -file must be followed by a filename.";
121
122	cerr << program << ": " << error << "\n";
123	#ifdef _WIN32
124	MessageBox(NULL, error.c_str(), "Bad Arguments", MB_ICONERROR);
125	#else
126	message(NULL, error, "Bad Arguments", GTK_MESSAGE_ERROR);
127	#endif
128	return 1;
129	}
130	}
131	else
132	{
133	error = "The argument " + arg + " is not a valid argument.";
134
135	cerr << program << ": " << error << "\n";
136	#ifdef _WIN32
137	MessageBox(NULL, error.c_str(), "Unknown Arguments", MB_ICONWARNING
138	);
139	#else
140	message(NULL, error, "Unknown Arguments", GTK_MESSAGE_WARNING);
141	#endif
142	}
143	}
144
145	#ifdef _WIN32
146	GlobalFree(argv);
147	#endif
148
149	if (debug) cerr << "file = " << file << "\n";
150
151	config = new RenegadeConfig(file);
152	if (!config->load())
153	{
154	error = "Could not open " + file + ".";
155
156	cerr << program << ": " << error << "\n";
157	#ifdef _WIN32
158	MessageBox(NULL, error.c_str(), "Bad File", MB_ICONERROR);
159	#else
160	message(NULL, error, "Bad File", GTK_MESSAGE_ERROR);
161	#endif
162	return 1;
163	}
164
165	#ifdef _WIN32
166	DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAP_SELECTOR), NULL, selector);
167	#else
168	MapSelector selector;
169	#endif
170
171	delete config;
172
173	#ifdef _WIN32
174	if (debug)
175	{
176	cout << "Press enter key to exit . . .";
177	cin.get();
178	}
179	#endif
180
181	return 0;
182	}
183
184	#ifdef _WIN32
185
186	int CALLBACK selector(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
187	{
188	switch (uMsg)
189	{
190	case WM_INITDIALOG:
191	{
192	RECT rc, rcDlg, rcDesktop;
193
194	GetWindowRect(GetDesktopWindow(), &rcDesktop);
195	GetWindowRect(hwndDlg, &rcDlg);
196	CopyRect(&rc, &rcDesktop);
197
198	OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
199	OffsetRect(&rc, -rc.left, -rc.top);
200	OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
201
202	SetWindowPos(hwndDlg, HWND_TOP, rcDesktop.left + (rc.right / 2),
203	rcDesktop.top + (rc.bottom / 2), 0, 0, SWP_NOSIZE);
204	}
205	{
206	char* directory = new char[MAX_PATH + 1];
207	GetCurrentDirectory(MAX_PATH + 1, directory);
208	if (debug) cerr << "directory = " << directory << "\n";
209
210	char* data = new char[strlen(directory) + 12];
211	sprintf(data, "%s\\data\\*.mix", directory);
212	delete [] directory;
213	if (debug) cerr << "data = " << data << "\n";
214
215	DlgDirList(hwndDlg, data, IDC_AVAILABLE, 0, DDL_ARCHIVE);
216	SetCurrentDirectory("..");
217
218	delete [] data;
219	}
220	{
221	vector<string> maps = config->getMaps();
222
223	for (unsigned index = 0; index < maps.size(); index++)
224	{
225	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_ADDSTRING, 0,
226	long(maps[index].c_str()));
227	}
228	}
229	break;
230	case WM_COMMAND:
231	switch (LOWORD(wParam))
232	{
233	case IDOK:
234	if (GetListBoxInfo(GetDlgItem(hwndDlg, IDC_SELECTED)) == 0)
235	{
236	MessageBox(hwndDlg, "You need at least one map.", "No Maps",
237	MB_ICONINFORMATION);
238
239	return false;
240	}
241	else
242	{
243	vector<string> maps;
244
245	for (unsigned index = 0; index < GetListBoxInfo(GetDlgItem(
246	hwndDlg, IDC_SELECTED)); index++)
247	{
248	char* name = new char[SendMessage(GetDlgItem(hwndDlg,
249	IDC_SELECTED), LB_GETTEXTLEN, index, 0) + 1];
250
251	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
252	index, long(name));
253	maps.push_back(name);
254
255	delete [] name;
256	}
257
258	config->setMaps(maps);
259	}
260	config->save();
261	case IDCANCEL:
262	EndDialog(hwndDlg, wParam);
263	return true;
264	case IDC_ADD_MAP:
265	{
266	unsigned count = SendMessage(GetDlgItem(hwndDlg,
267	IDC_AVAILABLE), LB_GETSELCOUNT, 0, 0);
268	unsigned* additions = new unsigned[count];
269
270	SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_GETSELITEMS,
271	count, long(additions));
272
273	if (debug) cerr << "additions = {\n";
274	for (unsigned index = 0; index < count; index++)
275	{
276	if (debug) cerr << " [" << index << "] = " <<
277	additions[index] << "\n";
278
279	char* name = new char[SendMessage(GetDlgItem(hwndDlg,
280	IDC_AVAILABLE), LB_GETTEXTLEN, additions[index], 0) + 1
281	];
282
283	SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_GETTEXT,
284	additions[index], long(name));
285	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
286	LB_ADDSTRING, 0, long(name));
287
288	delete [] name;
289	}
290	if (debug) cerr << "}\n";
291
292	delete [] additions;
293
294	SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_SETSEL,
295	false, -1);
296	EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), false);
297	}
298	break;
299	case IDC_REMOVE_MAP:
300	{
301	unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
302	LB_GETSELCOUNT, 0, 0);
303	unsigned* removals = new unsigned[count];
304
305	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
306	count, long(removals));
307
308	if (debug) cerr << "removals = {\n";
309	for (unsigned index = count; index > 0; index--)
310	{
311	if (debug) cerr << " [" << index - 1 << "] = " <<
312	removals[index - 1] << "\n";
313
314	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
315	LB_DELETESTRING, removals[index - 1], 0);
316	}
317	if (debug) cerr << "}\n";
318
319	delete [] removals;
320
321	EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), false);
322	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
323	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
324	}
325	break;
326	case IDC_UP_MAP:
327	{
328	unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
329	LB_GETSELCOUNT, 0, 0);
330	unsigned* ups = new unsigned[count];
331
332	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
333	count, long(ups));
334
335	unsigned insert = ups[0] - 1;
336
337	if (debug) cerr << "ups = {\n";
338	for (unsigned index = 0; index < count; index++)
339	{
340	if (debug) cerr << " [" << index << "] = " << ups[index]
341	<< "\n";
342
343	char* up = new char[SendMessage(GetDlgItem(hwndDlg,
344	IDC_SELECTED), LB_GETTEXTLEN, ups[index], 0) + 1];
345
346	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
347	ups[index], long(up));
348	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
349	LB_DELETESTRING, ups[index], 0);
350	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
351	LB_INSERTSTRING, insert, long(up));
352	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_SETSEL,
353	true, insert++);
354	}
355	if (debug) cerr << "}\n";
356
357	delete [] ups;
358
359	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
360	LB_GETSEL, 0, 0) == 0)
361	{
362	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
363	}
364	else
365	{
366	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
367	}
368
369	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
370	LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
371	), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
372	{
373	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
374	}
375	}
376	break;
377	case IDC_DOWN_MAP:
378	{
379	unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
380	LB_GETSELCOUNT, 0, 0);
381	unsigned* downs = new unsigned[count];
382
383	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
384	count, long(downs));
385
386	unsigned insert = downs[count - 1] + 1;
387
388	if (debug) cerr << "downs = {\n";
389	for (unsigned index = count; index > 0; index--)
390	{
391	if (debug) cerr << " [" << index - 1 << "] = " << downs[
392	index - 1] << "\n";
393
394	char* down = new char[SendMessage(GetDlgItem(hwndDlg,
395	IDC_SELECTED), LB_GETTEXTLEN, downs[index - 1], 0) +
396	1];
397
398	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
399	downs[index - 1], long(down));
400	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
401	LB_DELETESTRING, downs[index - 1], 0);
402	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
403	LB_INSERTSTRING, insert, long(down));
404	SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_SETSEL,
405	true, insert--);
406	}
407	if (debug) cerr << "}\n";
408
409	delete [] downs;
410
411	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
412	LB_GETSEL, 0, 0) == 0)
413	{
414	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
415	}
416
417	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
418	LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
419	), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
420	{
421	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
422	}
423	else
424	{
425	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
426	}
427	}
428	break;
429	case IDC_AVAILABLE:
430	switch (HIWORD(wParam))
431	{
432	case LBN_SELCHANGE:
433	if (SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE),
434	LB_GETSELCOUNT, 0, 0) > 0)
435	{
436	EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), true);
437	}
438	else
439	{
440	EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), false);
441	}
442	break;
443	}
444	break;
445	case IDC_SELECTED:
446	switch (HIWORD(wParam))
447	{
448	case LBN_SELCHANGE:
449	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
450	LB_GETSELCOUNT, 0, 0) > 0)
451	{
452	EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), true);
453
454	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
455	LB_GETSEL, 0, 0) == 0)
456	{
457	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
458	}
459	else
460	{
461	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
462	}
463
464	if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
465	LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
466	), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
467	{
468	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
469	}
470	else
471	{
472	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
473	}
474	}
475	else
476	{
477	EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), false);
478	EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
479	EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
480	}
481	break;
482	}
483	break;
484	}
485	break;
486	}
487
488	return false;
489	}
490
491	#endif