proj/RenegadeMapSelector/RenegadeMapSelector.cpp

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

#ifdef _WIN32
#include <io.h>
#include <fcntl.h>
#include "resource.h"
#endif

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

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
int main(int argc, char* argv[])
{
#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.";

#ifdef _WIN32
                                MessageBox(NULL, error.c_str(), "Bad Arguments", MB_ICONERROR);
#endif
                                return 1;
                        }
                }
        }

#ifdef _WIN32
        GlobalFree(argv);
#endif

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

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

#ifdef _WIN32
                MessageBox(NULL, error.c_str(), "Bad File", MB_ICONERROR);
#endif
                return 1;
        }

#ifdef _WIN32
        DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAP_SELECTOR), NULL, 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[MAX_PATH + 1];
                        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_ICONEXCLAMATION);

                                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 << "] = " << 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:	74
Committed:	2003-03-13T13:05:06-08:00 (22 years, 3 months ago) by douglas
Original Path:	*trunk/RenegadeMapSelector/RenegadeMapSelector.cpp*
File size:	10902 byte(s)
Log Message:	Implemented up and down buttons!
#	User	Rev	Content
1	douglas	63	// Renegade Map Selector
2			//
3			// Douglas Thrift
4			//
5			// RenegadeMapSelector.cpp
6
7	douglas	66	#ifdef _WIN32
8			#include <io.h>
9			#include <fcntl.h>
10	douglas	67	#include "resource.h"
11	douglas	66	#endif
12
13	douglas	63	#include "RenegadeMapSelector.h"
14	douglas	67	#include "RenegadeConfig.h"
15	douglas	63
16			bool debug = false;
17			string program;
18	douglas	67	RenegadeConfig* config;
19	douglas	63
20	douglas	66	#ifndef _WIN32
21			inline string fix(const string& ansi) { return ansi; }
22	douglas	73	inline void munge(void) { debug = true; }
23	douglas	66	#else
24			inline string fix(const wstring& wide)
25	douglas	63	{
26			char* buffer = new char[wide.length() + 1];
27
28			WideCharToMultiByte(CP_ACP, 0, wide.c_str(), -1, buffer, wide.length() + 1,
29			NULL, NULL);
30
31			string ansi = buffer;
32			delete [] buffer;
33
34			return ansi;
35			}
36
37	douglas	67	inline void munge(void)
38	douglas	66	{
39	douglas	67	if (debug) return;
40
41	douglas	66	AllocConsole();
42			SetConsoleTitle("Renegade Map Selector");
43
44			int hin = _open_osfhandle(long(GetStdHandle(STD_INPUT_HANDLE)), _O_TEXT);
45			int hout = _open_osfhandle(long(GetStdHandle(STD_OUTPUT_HANDLE)), _O_TEXT);
46			int herr = _open_osfhandle(long(GetStdHandle(STD_ERROR_HANDLE)), _O_TEXT);
47
48			FILE* fin = _fdopen(hin, "r");
49			FILE* fout = _fdopen(hout, "w");
50			FILE* ferr = _fdopen(herr, "w");
51
52			stdin = fin;
53			stdout = fout;
54			stderr = ferr;
55
56			setvbuf(stdin, NULL, _IONBF, 0);
57			setvbuf(stdout, NULL, _IONBF, 0);
58			setvbuf(stderr, NULL, _IONBF, 0);
59
60			cin.sync_with_stdio();
61			cout.sync_with_stdio();
62			cerr.sync_with_stdio();
63	douglas	67
64			debug = true;
65	douglas	66	}
66			#endif
67
68	douglas	73	#ifdef _WIN32
69	douglas	63	int CALLBACK selector(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
70
71			int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
72			lpCmdLine, int nShowCmd)
73			{
74			int argc;
75			unsigned short** argv = CommandLineToArgvW(GetCommandLineW(), &argc);
76	douglas	73	#else
77			int main(int argc, char* argv[])
78			{
79			#endif
80	douglas	63
81	douglas	68	string error;
82	douglas	67	string file = "svrcfg_cnc.ini";
83
84	douglas	66	program = fix(argv[0]);
85	douglas	63
86			for (int index = 1; index < argc; index++)
87			{
88	douglas	66	string arg = fix(argv[index]);
89	douglas	63
90			if (arg == "-D")
91			{
92	douglas	67	munge();
93	douglas	63	}
94	douglas	67	else if (arg == "-file")
95			{
96			if (++index < argc)
97			{
98			file = fix(argv[index]);
99			}
100			else
101			{
102			error = "The argument -file must be followed by a filename.";
103
104	douglas	73	#ifdef _WIN32
105	douglas	67	MessageBox(NULL, error.c_str(), "Bad Arguments", MB_ICONERROR);
106	douglas	73	#endif
107	douglas	67	return 1;
108			}
109			}
110	douglas	63	}
111
112	douglas	73	#ifdef _WIN32
113	douglas	67	GlobalFree(argv);
114	douglas	73	#endif
115	douglas	63
116	douglas	67	if (debug) cerr << "file = " << file << "\n";
117
118			config = new RenegadeConfig(file);
119	douglas	68	if (!config->load())
120			{
121			error = "Could not open " + file + ".";
122	douglas	67
123	douglas	73	#ifdef _WIN32
124	douglas	68	MessageBox(NULL, error.c_str(), "Bad File", MB_ICONERROR);
125	douglas	73	#endif
126	douglas	68	return 1;
127			}
128
129	douglas	73	#ifdef _WIN32
130	douglas	63	DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAP_SELECTOR), NULL, selector);
131	douglas	73	#endif
132	douglas	63
133	douglas	67	delete config;
134
135	douglas	73	#ifdef _WIN32
136	douglas	70	if (debug)
137			{
138			cout << "Press enter key to exit . . .";
139			cin.get();
140			}
141	douglas	73	#endif
142	douglas	68
143	douglas	63	return 0;
144			}
145
146	douglas	73	#ifdef _WIN32
147	douglas	63	int CALLBACK selector(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
148			{
149			switch (uMsg)
150			{
151			case WM_INITDIALOG:
152			{
153			RECT rc, rcDlg, rcDesktop;
154
155			GetWindowRect(GetDesktopWindow(), &rcDesktop);
156			GetWindowRect(hwndDlg, &rcDlg);
157			CopyRect(&rc, &rcDesktop);
158
159			OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
160			OffsetRect(&rc, -rc.left, -rc.top);
161			OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
162
163			SetWindowPos(hwndDlg, HWND_TOP, rcDesktop.left + (rc.right / 2),
164			rcDesktop.top + (rc.bottom / 2), 0, 0, SWP_NOSIZE);
165			}
166			{
167			char* directory = new char[MAX_PATH + 1];
168			GetCurrentDirectory(MAX_PATH + 1, directory);
169	douglas	66	if (debug) cerr << "directory = " << directory << "\n";
170	douglas	63
171			char* data = new char[MAX_PATH + 1];
172			sprintf(data, "%s\\data\\*.mix", directory);
173			delete [] directory;
174	douglas	66	if (debug) cerr << "data = " << data << "\n";
175	douglas	63
176			DlgDirList(hwndDlg, data, IDC_AVAILABLE, 0, DDL_ARCHIVE);
177	douglas	68	SetCurrentDirectory("..");
178	douglas	63
179			delete [] data;
180			}
181	douglas	69	{
182			vector<string> maps = config->getMaps();
183
184			for (unsigned index = 0; index < maps.size(); index++)
185			{
186			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_ADDSTRING, 0,
187			long(maps[index].c_str()));
188			}
189			}
190	douglas	63	break;
191			case WM_COMMAND:
192			switch (LOWORD(wParam))
193			{
194			case IDOK:
195	douglas	69	if (GetListBoxInfo(GetDlgItem(hwndDlg, IDC_SELECTED)) == 0)
196			{
197			MessageBox(hwndDlg, "You need at least one map.", "No Maps",
198			MB_ICONEXCLAMATION);
199
200			return false;
201			}
202			else
203			{
204			vector<string> maps;
205
206			for (unsigned index = 0; index < GetListBoxInfo(GetDlgItem(
207			hwndDlg, IDC_SELECTED)); index++)
208			{
209			char* name = new char[SendMessage(GetDlgItem(hwndDlg,
210			IDC_SELECTED), LB_GETTEXTLEN, index, 0) + 1];
211
212			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
213			index, long(name));
214			maps.push_back(name);
215
216			delete [] name;
217			}
218
219			config->setMaps(maps);
220			}
221	douglas	67	config->save();
222	douglas	63	case IDCANCEL:
223			EndDialog(hwndDlg, wParam);
224			return true;
225	douglas	69	case IDC_ADD_MAP:
226	douglas	70	{
227			unsigned count = SendMessage(GetDlgItem(hwndDlg,
228			IDC_AVAILABLE), LB_GETSELCOUNT, 0, 0);
229			unsigned* additions = new unsigned[count];
230
231			SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_GETSELITEMS,
232			count, long(additions));
233
234			if (debug) cerr << "additions = {\n";
235			for (unsigned index = 0; index < count; index++)
236			{
237			if (debug) cerr << " [" << index << "] = " <<
238			additions[index] << "\n";
239
240			char* name = new char[SendMessage(GetDlgItem(hwndDlg,
241			IDC_AVAILABLE), LB_GETTEXTLEN, additions[index], 0) + 1
242			];
243
244			SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_GETTEXT,
245			additions[index], long(name));
246			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
247			LB_ADDSTRING, 0, long(name));
248
249			delete [] name;
250			}
251			if (debug) cerr << "}\n";
252
253			delete [] additions;
254
255			SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE), LB_SETSEL,
256			false, -1);
257			EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), false);
258			}
259	douglas	69	break;
260			case IDC_REMOVE_MAP:
261	douglas	70	{
262			unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
263			LB_GETSELCOUNT, 0, 0);
264			unsigned* removals = new unsigned[count];
265
266			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
267			count, long(removals));
268
269			if (debug) cerr << "removals = {\n";
270			for (unsigned index = count; index > 0; index--)
271			{
272			if (debug) cerr << " [" << index - 1 << "] = " <<
273			removals[index - 1] << "\n";
274
275			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
276			LB_DELETESTRING, removals[index - 1], 0);
277			}
278			if (debug) cerr << "}\n";
279
280			delete [] removals;
281
282			EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), false);
283			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
284			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
285			}
286	douglas	69	break;
287			case IDC_UP_MAP:
288	douglas	74	{
289			unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
290			LB_GETSELCOUNT, 0, 0);
291			unsigned* ups = new unsigned[count];
292
293			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
294			count, long(ups));
295
296			unsigned insert = ups[0] - 1;
297
298			if (debug) cerr << "ups = {\n";
299			for (unsigned index = 0; index < count; index++)
300			{
301			if (debug) cerr << " [" << index << "] = " << ups[index]
302			<< "\n";
303
304			char* up = new char[SendMessage(GetDlgItem(hwndDlg,
305			IDC_SELECTED), LB_GETTEXTLEN, ups[index], 0) + 1];
306
307			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
308			ups[index], long(up));
309			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
310			LB_DELETESTRING, ups[index], 0);
311			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
312			LB_INSERTSTRING, insert, long(up));
313			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_SETSEL,
314			true, insert++);
315			}
316			if (debug) cerr << "}\n";
317
318			delete [] ups;
319
320			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
321			LB_GETSEL, 0, 0) == 0)
322			{
323			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
324			}
325			else
326			{
327			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
328			}
329
330			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
331			LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
332			), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
333			{
334			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
335			}
336			}
337	douglas	69	break;
338			case IDC_DOWN_MAP:
339	douglas	74	{
340			unsigned count = SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
341			LB_GETSELCOUNT, 0, 0);
342			unsigned* downs = new unsigned[count];
343
344			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETSELITEMS,
345			count, long(downs));
346
347			unsigned insert = downs[count - 1] + 1;
348
349			if (debug) cerr << "downs = {\n";
350			for (unsigned index = count; index > 0; index--)
351			{
352			if (debug) cerr << " [" << index << "] = " << downs[index
353			- 1] << "\n";
354
355			char* down = new char[SendMessage(GetDlgItem(hwndDlg,
356			IDC_SELECTED), LB_GETTEXTLEN, downs[index - 1], 0) +
357			1];
358
359			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_GETTEXT,
360			downs[index - 1], long(down));
361			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
362			LB_DELETESTRING, downs[index - 1], 0);
363			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
364			LB_INSERTSTRING, insert, long(down));
365			SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED), LB_SETSEL,
366			true, insert--);
367			}
368			if (debug) cerr << "}\n";
369
370			delete [] downs;
371
372			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
373			LB_GETSEL, 0, 0) == 0)
374			{
375			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
376			}
377
378			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
379			LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
380			), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
381			{
382			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
383			}
384			else
385			{
386			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
387			}
388			}
389	douglas	69	break;
390			case IDC_AVAILABLE:
391			switch (HIWORD(wParam))
392			{
393			case LBN_SELCHANGE:
394			if (SendMessage(GetDlgItem(hwndDlg, IDC_AVAILABLE),
395			LB_GETSELCOUNT, 0, 0) > 0)
396			{
397			EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), true);
398			}
399			else
400			{
401			EnableWindow(GetDlgItem(hwndDlg, IDC_ADD_MAP), false);
402			}
403			break;
404			}
405			break;
406			case IDC_SELECTED:
407			switch (HIWORD(wParam))
408			{
409			case LBN_SELCHANGE:
410			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
411			LB_GETSELCOUNT, 0, 0) > 0)
412			{
413			EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), true);
414
415			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
416			LB_GETSEL, 0, 0) == 0)
417			{
418			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), true);
419			}
420			else
421			{
422			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
423			}
424
425			if (SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED),
426			LB_GETSEL, SendMessage(GetDlgItem(hwndDlg, IDC_SELECTED
427			), LB_GETCOUNT, 0, 0) - 1, 0) == 0)
428			{
429			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), true);
430			}
431			else
432			{
433			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
434			}
435			}
436			else
437			{
438			EnableWindow(GetDlgItem(hwndDlg, IDC_REMOVE_MAP), false);
439			EnableWindow(GetDlgItem(hwndDlg, IDC_UP_MAP), false);
440			EnableWindow(GetDlgItem(hwndDlg, IDC_DOWN_MAP), false);
441			}
442			break;
443			}
444			break;
445	douglas	63	}
446			break;
447			}
448
449			return false;
450			}
451	douglas	73	#endif