miscdlg.cpp

飞鸽传书 可以在局域网上应用一些关于文件传输的 高速且有效

static char *miscdlg_id = 
	"@(#)Copyright (C) H.Shirouzu 1996-2003   miscdlg.cpp	Ver2.03";
/* ========================================================================
	Project  Name			: IP Messenger for Win32
	Module Name				: Misc Dialog
	Create					: 1996-12-15(Sun)
	Update					: 2003-
	Copyright				: H.Shirouzu
	Reference				: 
	======================================================================== */

#include "tlib.h"
#include "resource.h"
#include "ipmsg.h"
#include "msgstr.h"

int TMsgDlg::createCnt = 0;

/*
	TMsgDlg偼丄惂栺偺懡偄MessageBox()偺戙梡偲偟偰嶌惉
*/
TMsgDlg::TMsgDlg(TWin *_parent) : TListDlg(MESSAGE_DIALOG, _parent)
{
	hAccel = ::LoadAccelerators(TApp::hI, (LPCSTR)IPMSG_ACCEL);
}

/*
	廔椆儖乕僠儞
*/
TMsgDlg::~TMsgDlg()
{
	createCnt--;
}

/*
	Window惗惉儖乕僠儞
*/
BOOL TMsgDlg::Create(char *text, char *title, int _showMode)
{
	showMode = _showMode;

	if (TDlg::Create() == FALSE)
		return	FALSE;

	SetDlgItemText(MESSAGE_TEXT, text);
	SetWindowText(title);
	if (showMode == SW_SHOW) {
		::EnableWindow(hWnd, TRUE);
		::ShowWindow(hWnd, ((GetAsyncKeyState(VK_LBUTTON)|GetAsyncKeyState(VK_RBUTTON)|GetAsyncKeyState(VK_MBUTTON)) & 0x8000) ? SW_SHOWNOACTIVATE : SW_SHOW);
	}
	else {
		::ShowWindow(hWnd, SW_SHOWMINNOACTIVE);
		::EnableWindow(hWnd, TRUE);
	}

	if (strstr(text, "\r\n"))
	{
		WINDOWPLACEMENT wp;
		wp.length = sizeof(wp);
		::GetWindowPlacement(GetDlgItem(MESSAGE_TEXT), &wp);
		wp.rcNormalPosition.top -= ::GetSystemMetrics(SM_CYCAPTION) / 4;
		::SetWindowPlacement(GetDlgItem(MESSAGE_TEXT), &wp);
	}
	return	TRUE;
}

/*
	WM_COMMAND CallBack
*/
BOOL TMsgDlg::EvCommand(WORD wNotifyCode, WORD wID, LPARAM hWndCtl)
{
	switch (wID)
	{
	case MISC_ACCEL:
	case HIDE_ACCEL:
		::PostMessage(GetMainWnd(), WM_COMMAND, wID, 0);
		return	TRUE;

	case IDOK:
	case IDCANCEL:
		EndDialog(FALSE);
		::PostMessage(GetMainWnd(), WM_MSGDLG_EXIT, (WPARAM)0, (LPARAM)this);
		return	TRUE;
	}
	return	FALSE;
}

/*
	Window 惗惉帪偺 CallBack丅Screen偺拞怱傪婲揰偲偟偰丄偡偱偵奐偄偰偄傞
	TMsgDlg偺枃悢 * Caption Size傪 偢傜偟偰昞帵
*/
BOOL TMsgDlg::EvCreate(LPARAM lParam)
{
	SetDlgIcon(hWnd);

	if (rect.left == CW_USEDEFAULT)
	{
		GetWindowRect(&rect);
		int xsize = rect.right - rect.left, ysize = rect.bottom - rect.top;
		int	cx = ::GetSystemMetrics(SM_CXFULLSCREEN), cy = ::GetSystemMetrics(SM_CYFULLSCREEN);
		int	x = (cx - xsize)/2 + createCnt * ::GetSystemMetrics(SM_CYCAPTION);
		int y = (cy - ysize)/2 + createCnt * ::GetSystemMetrics(SM_CYCAPTION);

		MoveWindow((x < 0) ? 0 : x % (cx - xsize), (y < 0) ? 0 : y % (cy - ysize), xsize, ysize, FALSE);
	}

	createCnt++;
	return	TRUE;
}

/*
	About Dialog弶婜壔張棟
*/
TAboutDlg::TAboutDlg(TWin *_parent) : TDlg(ABOUT_DIALOG, _parent)
{
}

/*
	Window 惗惉帪偺 CallBack
*/
BOOL TAboutDlg::EvCreate(LPARAM lParam)
{
	SetDlgIcon(hWnd);

	if (rect.left == CW_USEDEFAULT)
	{
		GetWindowRect(&rect);
		int xsize = rect.right - rect.left, ysize = rect.bottom - rect.top;
		int	cx = ::GetSystemMetrics(SM_CXFULLSCREEN), cy = ::GetSystemMetrics(SM_CYFULLSCREEN);
		int	x = (cx - xsize)/2;
		int y = (cy - ysize)/2;

		MoveWindow((x < 0) ? 0 : x % (cx - xsize), (y < 0) ? 0 : y % (cy - ysize), xsize, ysize, FALSE);
	}
	else
		MoveWindow(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, FALSE);

	return	TRUE;
}

BOOL TAboutDlg::EvCommand(WORD wNotifyCode, WORD wID, LPARAM hWndCtl)
{
	switch (wID)
	{
	case IDOK:
	case IDCANCEL:
		EndDialog(TRUE);
		return	TRUE;

	case IPMSG_ICON: case IPMSGWEB_BUTTON:
		if (wID == IPMSGWEB_BUTTON || wNotifyCode == 1)
			::ShellExecute(NULL, NULL, IPMSGURL_MSGSTR, NULL, NULL, SW_SHOW);
		return	TRUE;
	}
	return	FALSE;
}

/*
	listview control 偺 subclass壔
	Focus 傪幐偭偨偲偒偵傕丄慖戰怓傪曄壔偝偣側偄偨傔偺彫嵶岺
*/
#define INVALID_INDEX	-1
TListViewEx::TListViewEx(TWin *_parent) : TSubClassCtl(_parent)
{
	focus_index = INVALID_INDEX;
}

BOOL TListViewEx::EventFocus(UINT uMsg, HWND hFocusWnd)
{
	LV_ITEM	lvi;

	memset(&lvi, 0, sizeof(lvi));
	lvi.mask = LVIF_STATE;
	lvi.stateMask = LVIS_FOCUSED;
	int	maxItem = SendMessage(LVM_GETITEMCOUNT, 0, 0);
	int itemNo;

	for (itemNo=0; itemNo < maxItem; itemNo++)
		if (SendMessage(LVM_GETITEMSTATE, itemNo, (LPARAM)LVIS_FOCUSED) & LVIS_FOCUSED)
			break;

	if (uMsg == WM_SETFOCUS)
	{
		if (itemNo == maxItem) {
			lvi.state = LVIS_FOCUSED;
			if (focus_index == INVALID_INDEX)
				focus_index = 0;
			SendMessage(LVM_SETITEMSTATE, focus_index, (LPARAM)&lvi);
			SendMessage(LVM_SETSELECTIONMARK, 0, focus_index);
		}
		return	FALSE;
	}
	else {	// WM_KILLFOCUS
		if (itemNo != maxItem) {
			SendMessage(LVM_SETITEMSTATE, itemNo, (LPARAM)&lvi);
			focus_index = itemNo;
		}
		return	TRUE;	// WM_KILLFOCUS 偼揱偊側偄
	}
}

BOOL TListViewEx::EventButton(UINT uMsg, int nHitTest, POINTS pos)
{
	switch (uMsg)
	{
	case WM_RBUTTONDOWN:
		return	TRUE;
	case WM_RBUTTONUP:
		::PostMessage(parent->hWnd, uMsg, nHitTest, *(LPARAM *)&pos);
		return	TRUE;
	}
	return	FALSE;
}

BOOL TListViewEx::EventUser(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	if (focus_index == INVALID_INDEX)
		return	FALSE;

	switch (uMsg) {
	case LVM_INSERTITEM:
		if (((LV_ITEM *)lParam)->iItem <= focus_index)
			focus_index++;
		break;
	case LVM_DELETEITEM:
		if ((int)wParam == focus_index)
			focus_index = INVALID_INDEX;
		else if ((int)wParam < focus_index)
			focus_index--;
		break;
	case LVM_DELETEALLITEMS:
		focus_index = INVALID_INDEX;
		break;
	}
	return	FALSE;
}

/*
	edit control 偺 subclass壔
*/
TEditSub::TEditSub(Cfg *_cfg, TWin *_parent) : TSubClassCtl(_parent)
{
	cfg = _cfg;
}

BOOL TEditSub::EventButton(UINT uMsg, int nHitTest, POINTS pos)
{
	switch (uMsg)
	{
	case WM_LBUTTONDBLCLK:
		PostMessage(WM_EDIT_DBLCLK, 0, 0);
		break;
	}
	return	FALSE;
}

BOOL TEditSub::EventUser(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch (uMsg)
	{
	case WM_EDIT_DBLCLK:
		DWORD	startStr, endStr;

		SendMessage(EM_GETSEL, (WPARAM)&startStr, (LPARAM)&endStr);
		if (startStr != endStr && endStr < MAX_UDPBUF)
		{
			char	*url_ptr, *buf = new char[MAX_UDPBUF], proto[MAX_NAMEBUF];
			UrlObj	*obj = NULL;
			BOOL	modify = FALSE;

#ifdef JAPANESE
			char	*kspace = "丂";
#define IS_KSPACE(c1,c2)	(kspace[0] == c1 && kspace[1] == c2)
#else
#define IS_KSPACE(c1,c2)	(0)		// 忢偵婾
#endif
			SendMessage(WM_GETTEXT, (WPARAM)MAX_UDPBUF, (LPARAM)buf);

			// WinXP 偺 EDITBOX 偱偼 '?' 傗 ')' 傗 '`'偑慖戰嬫愗傝偵丅
			// 偙偭偦傝偦傫側偲偙曄偊傞側傛...
			// XP SP1 偱偼偝傜偵婰崋慡斒偑嬫愗傝暥帤偵側偭偨柾條丅傗傟傗傟丅
			if (startStr > 0) {
				for ( ; startStr > 0; startStr--, modify=TRUE) {
					char	ch = buf[startStr - 1];
					char	pre_ch = startStr >= 2 ? buf[startStr -2] : '\0';
					if (strchr("\r\n\t ", ch) || IS_KSPACE(pre_ch, ch))
						break;
				}
			}
			if (endStr -2 < startStr || !IS_KSPACE(buf[endStr -2], buf[endStr -1])) {
				for ( ; buf[endStr-1] != '\0' && buf[endStr-1] != ' '; endStr++, modify=TRUE) {
					char	ch = buf[endStr];
					char	nxt_ch = buf[endStr] != '\0' ? buf[endStr +1] : '\0';
					if (strchr("\r\n\t ", ch) || IS_KSPACE(ch, nxt_ch))
						break;
				}
			}
			if (modify)
				SendMessage(EM_SETSEL, (WPARAM)startStr, (LPARAM)endStr);
			memmove(buf, buf + startStr, (int)(endStr - startStr));
			buf[endStr - startStr] = 0;

			if ((url_ptr = strstr(buf, URL_STR)) && (url_ptr - buf) < sizeof(proto))
			{
				memcpy(proto, buf, url_ptr - buf), proto[url_ptr - buf] = 0;
				for (int cnt=0; proto[cnt]; cnt++)
				{
					if ((obj = SearchUrlObj(&cfg->urlList, proto + cnt)) != NULL)
					{
						url_ptr = buf + cnt;
						break;
					}
				}
			}
			if (obj && *obj->program)
			{
				if ((int)::ShellExecute(NULL, NULL, obj->program, url_ptr ? url_ptr : buf, NULL, SW_SHOW) <= WINEXEC_ERR_MAX)
					MessageBox(obj->program, CANTEXEC_MSGSTR, MB_OK|MB_ICONINFORMATION);
			}
			else if (!url_ptr && cfg->ShellExec || url_ptr && cfg->DefaultUrl)
				::ShellExecute(NULL, NULL, url_ptr ? url_ptr : buf, NULL, NULL, SW_SHOW);
			delete	[] buf;
		}
		return	TRUE;
	}
	return	FALSE;
}


/*
	static control 偺 subclass壔
*/
TSeparateSub::TSeparateSub(TWin *_parent) : TSubClassCtl(_parent)
{
	hCursor = ::LoadCursor(NULL, IDC_SIZENS);
}

BOOL TSeparateSub::EvSetCursor(HWND cursorWnd, WORD nHitTest, WORD wMouseMsg)
{
	::SetCursor(hCursor);
	return	TRUE;
}

BOOL TSeparateSub::EvNcHitTest(POINTS pos, LRESULT *result)
{
	*result = HTCLIENT;
	return	TRUE;	// 偒偪傫偲僀儀儞僩傪旘偽偡偨傔(win3.1/nt3.51)
}

BOOL TSeparateSub::EventButton(UINT uMsg, int nHitTest, POINTS pos)
{
	switch (uMsg)
	{
	case WM_LBUTTONDOWN:
		parent->SendMessage(WM_SENDDLG_RESIZE, 0, 0);
		return	TRUE;
	}
	return	FALSE;
}


/*
	晄嵼捠抦暥愝掕僟僀傾儘僌
*/
extern char	*DefaultAbsence[], *DefaultAbsenceHead[];

TAbsenceDlg::TAbsenceDlg(Cfg *_cfg, TWin *_parent) : TDlg(ABSENCE_DIALOG, _parent)
{
	cfg = _cfg;
	hAccel = ::LoadAccelerators(TApp::hI, (LPCSTR)IPMSG_ACCEL);
}

TAbsenceDlg::~TAbsenceDlg()
{
}

BOOL TAbsenceDlg::EvCreate(LPARAM lParam)
{
	SetDlgIcon(hWnd);

	if (rect.left == CW_USEDEFAULT)
	{
		DWORD	val = GetMessagePos();
		POINTS	pos = MAKEPOINTS(val);

		GetWindowRect(&rect);
		int cx = ::GetSystemMetrics(SM_CXFULLSCREEN), cy = ::GetSystemMetrics(SM_CYFULLSCREEN);
		int xsize = rect.right - rect.left, ysize = rect.bottom - rect.top;
		int x = pos.x - xsize / 2, y = pos.y - ysize;

		if (x + xsize > cx)
			x = cx - xsize;
		if (y + ysize > cy)
			y = cy - ysize;

		MoveWindow(x > 0 ? x : 0, y > 0 ? y : 0, xsize, ysize, FALSE);
	}
	else
		MoveWindow(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, FALSE);

	typedef char MaxBuf[MAX_PATH];
	typedef char MaxHead[MAX_NAMEBUF];
	tmpAbsenceStr = new MaxBuf[cfg->AbsenceMax];
	tmpAbsenceHead = new MaxHead[cfg->AbsenceMax];

	SetData();
	return	TRUE;
}

BOOL TAbsenceDlg::EvNcDestroy(void)
{
	delete [] tmpAbsenceHead;
	delete [] tmpAbsenceStr;
	return	TRUE;
}

BOOL TAbsenceDlg::EvCommand(WORD wNotifyCode, WORD wID, LPARAM hWndCtl)
{
	switch (wID)
	{
	case IDOK:
		GetData();
		cfg->WriteRegistry(CFG_ABSENCE);
		cfg->AbsenceCheck = FALSE;
		::PostMessage(GetMainWnd(), WM_COMMAND, MENU_ABSENCE, 0);
		EndDialog(TRUE);
		return	TRUE;

	case SET_BUTTON:
		GetData();
		cfg->WriteRegistry(CFG_ABSENCE);
		if (cfg->AbsenceCheck == TRUE)
		{
			cfg->AbsenceCheck = FALSE;
			::PostMessage(GetMainWnd(), WM_COMMAND, MENU_ABSENCE, 0);
		}
		EndDialog(FALSE);
		return	TRUE;

	case IDCANCEL:
		EndDialog(FALSE);
		return	TRUE;

	case ABSENCEINIT_BUTTON:
		SetDlgItemText(ABSENCEHEAD_EDIT, DefaultAbsenceHead[currentChoice]);
		SetDlgItemText(ABSENCE_EDIT, DefaultAbsence[currentChoice]);
		return	TRUE;

	case HIDE_ACCEL:
		::PostMessage(GetMainWnd(), WM_HIDE_CHILDWIN, 0, 0);
		return	TRUE;

	case ABSENCE_LIST:
		if (wNotifyCode == LBN_SELCHANGE)
		{
			int		index;

			if ((index = (int)SendDlgItemMessage(ABSENCE_LIST, LB_GETCURSEL, 0, 0)) != LB_ERR)
			{
				char	oldAbsenceHead[MAX_NAMEBUF];
				strcpy(oldAbsenceHead, tmpAbsenceHead[currentChoice]);
				GetDlgItemText(ABSENCEHEAD_EDIT, tmpAbsenceHead[currentChoice], MAX_NAMEBUF);
				GetDlgItemText(ABSENCE_EDIT, tmpAbsenceStr[currentChoice], MAX_PATH);
				if (strcmp(oldAbsenceHead, tmpAbsenceHead[currentChoice]))
				{
					SendDlgItemMessage(ABSENCE_LIST, LB_DELETESTRING, currentChoice, 0);
					SendDlgItemMessage(ABSENCE_LIST, LB_INSERTSTRING, currentChoice, (LPARAM)tmpAbsenceHead[currentChoice]);
					if (currentChoice == index)
					{
						SendDlgItemMessage(ABSENCE_LIST, LB_SETCURSEL, currentChoice, 0);
						return	TRUE;
					}
				}
				currentChoice = index;
				PostMessage(WM_DELAYSETTEXT, 0, 0);
			}
		}
		else if (wNotifyCode == LBN_DBLCLK)
			PostMessage(WM_COMMAND, IDOK, 0);
		return	TRUE;
	}

	return	FALSE;
}

/*
	User掕媊 Event CallBack
*/
BOOL TAbsenceDlg::EventUser(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch (uMsg)
	{
	case WM_DELAYSETTEXT:
		{
			int		len = strlen(tmpAbsenceStr[currentChoice]);

			SetDlgItemText(ABSENCEHEAD_EDIT, tmpAbsenceHead[currentChoice]);
			SetDlgItemText(ABSENCE_EDIT, tmpAbsenceStr[currentChoice]);
			SendDlgItemMessage(ABSENCE_EDIT, EM_SETSEL, (WPARAM)len, (LPARAM)len);
		}
		return	TRUE;
	}

	return	FALSE;
}

void TAbsenceDlg::SetData(void)
{
	for (int cnt=0; cnt < cfg->AbsenceMax; cnt++)
	{
		strcpy(tmpAbsenceHead[cnt], cfg->AbsenceHead[cnt]);
		strcpy(tmpAbsenceStr[cnt], cfg->AbsenceStr[cnt]);
		SendDlgItemMessage(ABSENCE_LIST, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)cfg->AbsenceHead[cnt]);
	}
	currentChoice = cfg->AbsenceChoice;
	PostMessage(WM_DELAYSETTEXT, 0, 0);
	SendDlgItemMessage(ABSENCE_LIST, LB_SETCURSEL, currentChoice, 0);
}

void TAbsenceDlg::GetData(void)
{
	GetDlgItemText(ABSENCEHEAD_EDIT, tmpAbsenceHead[currentChoice], MAX_NAMEBUF);
	GetDlgItemText(ABSENCE_EDIT, tmpAbsenceStr[currentChoice], MAX_PATH);
	for (int cnt=0; cnt < cfg->AbsenceMax; cnt++)
	{
		strcpy(cfg->AbsenceHead[cnt], tmpAbsenceHead[cnt]);
		strcpy(cfg->AbsenceStr[cnt], tmpAbsenceStr[cnt]);
	}
	cfg->AbsenceChoice = currentChoice;
}


/*
	僜乕僩愝掕僟僀傾儘僌
*/
TSortDlg *TSortDlg::exclusiveWnd = NULL;

TSortDlg::TSortDlg(Cfg *_cfg, TWin *_parent) : TDlg(SORT_DIALOG, _parent)
{
	cfg = _cfg;
}

int TSortDlg::Exec(void)
{
	if (exclusiveWnd)
		return	exclusiveWnd->SetForegroundWindow(), FALSE;

	exclusiveWnd = this;
	return	TDlg::Exec();
}

BOOL TSortDlg::EvCommand(WORD wNotifyCode, WORD wID, LPARAM hWndCtl)
{
	switch (wID)
	{
	case IDOK: case SET_BUTTON:
		GetData();
		cfg->WriteRegistry(CFG_GENERAL);
		if (wID == IDOK)
			EndDialog(TRUE), exclusiveWnd = NULL;
		return	TRUE;