summaryrefslogtreecommitdiff
path: root/plugins/SplashScreen/src/main.cpp
blob: b143b9d756bb2a8ed5ad5bd37aa5931ef6768ecc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
/*
Splash Screen Plugin for Miranda NG (www.miranda-ng.org)
(c) 2004-2007 nullbie, (c) 2005-2007 Thief

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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "stdafx.h"

HINSTANCE hInst = nullptr;
int hLangpack;

BOOL bstartup = true; // startup?
BOOL bserviceinvoked = false;
BOOL bmodulesloaded = false; // modules are loaded

// path to miranda's dir, config file path, splash path, sound path
wchar_t szDllName[MAX_PATH], szSplashFile[MAX_PATH], szSoundFile[MAX_PATH], szPrefix[128], inBuf[80];
wchar_t *szMirDir;
char szVersion[MAX_PATH];
#ifdef _DEBUG
wchar_t szLogFile[MAX_PATH];
#endif
SPLASHOPTS options;
HWND hwndSplash;

PLUGININFOEX pluginInfo = {
	sizeof(PLUGININFOEX),
	__PLUGIN_NAME,
	PLUGIN_MAKE_VERSION(__MAJOR_VERSION, __MINOR_VERSION, __RELEASE_NUM, __BUILD_NUM),
	__DESCRIPTION,
	__AUTHOR,
	__COPYRIGHT,
	__AUTHORWEB,
	UNICODE_AWARE,
	// C64CC8E0-CF03-474A-8B11-8BD4565CCF04
	{ 0xc64cc8e0, 0xcf03, 0x474a, { 0x8b, 0x11, 0x8b, 0xd4, 0x56, 0x5c, 0xcf, 0x04 } }
};

BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
	hInst = hinstDLL;
	return TRUE;
}

void SplashMain()
{
	if (bstartup) {
		// Retrive path to exe of current running Miranda is located
		szMirDir = Utils_ReplaceVarsW(L"%miranda_path%");
		Miranda_GetVersionText(szVersion, MAX_PATH);

		#ifdef _DEBUG
		mir_snwprintf(szLogFile, L"%s\\%s.log", szMirDir, _A2W(__PLUGIN_NAME));
		initLog();
		wchar_t *mirandaVerString = mir_a2u(szVersion);
		logMessage(L"Miranda version", mirandaVerString);
		mir_free(mirandaVerString);
		logMessage(L"Dll Name", _A2W(__FILENAME));
		#endif

		ReadDbConfig();
	}

	if (bstartup & (options.active == 1)) {
		DBVARIANT dbv = { 0 };
		if (!db_get_ws(NULL, MODNAME, "VersionPrefix", &dbv)) {
			mir_wstrcpy(szPrefix, dbv.ptszVal);
			db_free(&dbv);
		}
		else
			mir_wstrcpy(szPrefix, L"");

		if (!db_get_ws(NULL, MODNAME, "Path", &dbv)) {
			mir_wstrcpy(inBuf, dbv.ptszVal);
			db_free(&dbv);
		}
		else mir_wstrcpy(inBuf, L"splash\\splash.png");

		wchar_t szExpandedSplashFile[MAX_PATH];
		ExpandEnvironmentStrings(inBuf, szExpandedSplashFile, _countof(szExpandedSplashFile));
		mir_wstrcpy(inBuf, szExpandedSplashFile);

		wchar_t *pos3 = nullptr;
		pos3 = wcsrchr(inBuf, ':');
		if (pos3 == nullptr)
			mir_snwprintf(szSplashFile, L"%s\\%s", szMirDir, inBuf);
		else
			mir_wstrcpy(szSplashFile, inBuf);

		if (!db_get_ws(NULL, MODNAME, "Sound", &dbv)) {
			mir_wstrcpy(inBuf, dbv.ptszVal);
			db_free(&dbv);
		}
		else mir_wstrcpy(inBuf, L"sounds\\startup.wav");

		wchar_t szExpandedSoundFile[MAX_PATH];
		ExpandEnvironmentStrings(inBuf, szExpandedSoundFile, _countof(szExpandedSoundFile));
		mir_wstrcpy(inBuf, szExpandedSoundFile);

		wchar_t *pos2;
		pos2 = wcschr(inBuf, ':');
		if (pos2 == nullptr)
			mir_snwprintf(szSoundFile, L"%s\\%s", szMirDir, inBuf);
		else
			mir_wstrcpy(szSoundFile, inBuf);

		#ifdef _DEBUG
		logMessage(L"SoundFilePath", szSoundFile);
		#endif

		wchar_t szOldPath[MAX_PATH] = { 0 };

		if (options.random) // randomly select a splash file
		{
			int filescount = 0;
			wchar_t szSplashDir[MAX_PATH] = { 0 }, szSearch[MAX_PATH] = { 0 };
			wchar_t *p = nullptr;
			wchar_t files[255][50]; //TODO: make memory allocation dynamic

			mir_wstrcpy(szSplashDir, szSplashFile);
			mir_wstrcpy(szOldPath, szSplashFile);
			// find the last \ and null it out, this leaves no trailing slash
			p = wcsrchr(szSplashDir, '\\');
			if (p) *p = 0;
			// create the search filter
			mir_snwprintf(szSearch, L"%s\\*.*", szSplashDir);
			// FFFN will return filenames
			HANDLE hFind = INVALID_HANDLE_VALUE;
			WIN32_FIND_DATA ffd;
			hFind = FindFirstFile(szSearch, &ffd);
			if (hFind != INVALID_HANDLE_VALUE) {
				do {
					if (!(ffd.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)) {
						#ifdef _DEBUG
						logMessage(L"Found file", ffd.cFileName);
						#endif
						//files = new char[mir_strlen(ffd.cFileName)];
						//files[filescount] = new char[mir_strlen(ffd.cFileName)];
						wchar_t ext[5];
						wmemcpy(ext, ffd.cFileName + (mir_wstrlen(ffd.cFileName) - 4), 5);

						#ifdef _DEBUG
						logMessage(L"Extention", ext);
						#endif

						if (mir_wstrcmpi(ext, L".png") & mir_wstrcmpi(ext, L".bmp"))
							continue;

						#ifdef _DEBUG
						logMessage(L"File has valid ext", ext);
						#endif
						mir_wstrcpy(files[filescount++], ffd.cFileName);
					} //if
				} while (FindNextFile(hFind, &ffd));

				srand((unsigned)time(nullptr));
				int r = 0;
				if (filescount) r = (rand() % filescount) + 1;

				mir_snwprintf(szSplashFile, L"%s\\%s", szSplashDir, files[r - 1]);

				#ifdef _DEBUG
				logMessage(L"final file", szSplashFile);
				#endif
				FindClose(hFind);
			} //if
		}

		// Call splash display routine
		ShowSplash(false);
	}
	bstartup = false;
}

int PlugDisableHook(WPARAM wParam, LPARAM lParam)
{
	#ifdef _DEBUG
	wchar_t buf[128];
	#endif
	DBCONTACTWRITESETTING *cws = (DBCONTACTWRITESETTING*)lParam;
	if (options.inheritGS) {
		if (!strcmp(cws->szModule, "Skin") && !strcmp(cws->szSetting, "UseSound")) {
			db_set_b(NULL, MODNAME, "PlaySound", cws->value.bVal);
			#ifdef _DEBUG
			cws->value.bVal ? _DebugPopup(NULL, L"Sounds enabled.", L"") : _DebugPopup(NULL, L"Sounds disabled.", L"");
			logMessage(L"Module", _A2T(cws->szModule));
			logMessage(L"Setting", _A2T(cws->szSetting));
			logMessage(L"Value", _itow(cws->value.bVal, buf, 10));
			#endif
		}
		if (!strcmp(cws->szModule, "PluginDisable") && !strcmp(cws->szSetting, _T2A(szDllName))) {
			db_set_b(NULL, MODNAME, "Active", cws->value.bVal);
			#ifdef _DEBUG
			cws->value.bVal ? _DebugPopup(NULL, L"Disabled.", "") : _DebugPopup(NULL, L"Enabled.", L"");
			logMessage(L"PlugDisableHook", L"Triggered");
			logMessage(L"Module", _A2T(cws->szModule));
			logMessage(L"Setting", _A2T(cws->szSetting));
			logMessage(L"Value", _itow(cws->value.bVal, buf, 10));
			#endif
		}
	}

	return 0;
}

int ModulesLoaded(WPARAM wParam, LPARAM lParam)
{
	bmodulesloaded = true; // all modules are loaded now, let other parts know about this fact

	if (hwndSplash) {
		if (PostMessage(hwndSplash, WM_LOADED, 0, 0)) {
			#ifdef _DEBUG
			logMessage(L"Posted WM_LOADED message", L"done");
			#endif
		}
	}

	// Options initialize hook
	HookEvent(ME_OPT_INITIALISE, OptInit);
	HookEvent(ME_DB_CONTACT_SETTINGCHANGED, PlugDisableHook);

	// Service to call splash
	CreateServiceFunction(MS_SHOWSPLASH, ShowSplashService);

	#ifdef _DEBUG
	logMessage(L"Loading modules", L"done");
	#endif

	return 0;
}

extern "C" __declspec(dllexport) PLUGININFOEX* MirandaPluginInfoEx(DWORD mirandaVersion)
{
	return &pluginInfo;
}

extern "C" int __declspec(dllexport) Load(void)
{
	mir_getLP(&pluginInfo);

	HookEvent(ME_SYSTEM_MODULESLOADED, ModulesLoaded);

	SplashMain();
	mir_free(szMirDir);

	return 0;
}

extern "C" int __declspec(dllexport) Unload(void)
{
	UnregisterClass(SPLASH_CLASS, hInst);

	#ifdef _DEBUG
	logMessage(L"Unload", L"Job done");
	#endif

	return 0;
}