Official PissIRCd repository. Based on UnrealIRCd
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/************************************************************************
* IRC - Internet Relay Chat, windows/editor.c
* Copyright (C) 2004 Dominick Meglio (codemastr)
*
* 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "unrealircd.h"
#include <windowsx.h>
#include <commctrl.h>
#include <richedit.h>
#include <commdlg.h>
#include <stdlib.h>
#include "resource.h"
#include "win.h"
LRESULT CALLBACK GotoDLG(HWND, UINT, WPARAM, LPARAM);
LRESULT CALLBACK ColorDLG(HWND, UINT, WPARAM, LPARAM);
HWND hFind;
/* Draws the statusbar for the editor
* Parameters:
* hInstance - The instance to create the statusbar in
* hwndParent - The parent of the statusbar
* iId - The message value used to send messages to the parent
* Returns:
* The handle to the statusbar
*/
HWND DrawStatusbar(HINSTANCE hInstance, HWND hwndParent, UINT iId)
{
HWND hStatus, hTip;
TOOLINFO ti;
RECT clrect;
hStatus = CreateStatusWindow(WS_CHILD|WS_VISIBLE|SBT_TOOLTIPS, NULL, hwndParent, iId);
hTip = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, NULL,
WS_POPUP|TTS_NOPREFIX|TTS_ALWAYSTIP, 0, 0, 0, 0, hwndParent, NULL, hInstance, NULL);
GetClientRect(hStatus, &clrect);
ti.cbSize = sizeof(TOOLINFO);
ti.uFlags = TTF_SUBCLASS;
ti.hwnd = hStatus;
ti.uId = 1;
ti.hinst = hInstance;
ti.rect = clrect;
ti.lpszText = "Go To";
SendMessage(hTip, TTM_ADDTOOL, 0, (LPARAM)&ti);
return hStatus;
}
/* Draws the toolbar for the editor
* Parameters:
* hInstance - The instance to create the toolbar in
* hwndParent - The parent of the toolbar
* Returns:
* The handle to the toolbar
*/
HWND DrawToolbar(HINSTANCE hInstance, HWND hwndParent)
{
HWND hTool;
TBADDBITMAP tbBit;
int newidx;
TBBUTTON tbButtons[10] = {
{ STD_FILENEW, IDM_NEW, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0}, 0L, 0},
{ STD_FILESAVE, IDM_SAVE, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0}, 0L, 0},
{ 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, {0}, 0L, 0},
{ STD_CUT, IDM_CUT, 0, TBSTYLE_BUTTON, {0}, 0L, 0},
{ STD_COPY, IDM_COPY, 0, TBSTYLE_BUTTON, {0}, 0L, 0},
{ STD_PASTE, IDM_PASTE, 0, TBSTYLE_BUTTON, {0}, 0L, 0},
{ 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, {0}, 0L, 0},
{ STD_UNDO, IDM_UNDO, 0, TBSTYLE_BUTTON, {0}, 0L, 0},
{ STD_REDOW, IDM_REDO, 0, TBSTYLE_BUTTON, {0}, 0L, 0},
{ 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, {0}, 0L, 0}
};
TBBUTTON tbAddButtons[7] = {
{ 0, IDC_BOLD, TBSTATE_ENABLED, TBSTYLE_CHECK, {0}, 0L, 0},
{ 1, IDC_UNDERLINE, TBSTATE_ENABLED, TBSTYLE_CHECK, {0}, 0L, 0},
{ 2, IDC_COLOR, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0}, 0L, 0},
{ 3, IDC_BGCOLOR, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0}, 0L, 0},
{ 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, {0}, 0L, 0},
{ 4, IDC_GOTO, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0}, 0L, 0},
{ STD_FIND, IDC_FIND, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0}, 0L, 0}
};
hTool = CreateToolbarEx(hwndParent, WS_VISIBLE|WS_CHILD|TBSTYLE_FLAT|TBSTYLE_TOOLTIPS,
IDC_TOOLBAR, 0, HINST_COMMCTRL, IDB_STD_SMALL_COLOR,
tbButtons, 10, 0, 0, 100, 30, sizeof(TBBUTTON));
tbBit.hInst = hInstance;
tbBit.nID = IDB_BITMAP1;
newidx = SendMessage(hTool, TB_ADDBITMAP, (WPARAM)5, (LPARAM)&tbBit);
tbAddButtons[0].iBitmap += newidx;
tbAddButtons[1].iBitmap += newidx;
tbAddButtons[2].iBitmap += newidx;
tbAddButtons[3].iBitmap += newidx;
tbAddButtons[5].iBitmap += newidx;
SendMessage(hTool, TB_ADDBUTTONS, (WPARAM)7, (LPARAM)&tbAddButtons);
return hTool;
}
/* Dialog procedure for the color selection dialog
* Parameters:
* hDlg - The dialog handle
* message - The message received
* wParam - The first message parameter
* lParam - The second message parameter
* Returns:
* TRUE if the message was processed, FALSE otherwise
*/
LRESULT CALLBACK ColorDLG(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) {
static HBRUSH hBrushWhite, hBrushBlack, hBrushDarkBlue, hBrushDarkGreen, hBrushRed,
hBrushDarkRed, hBrushPurple, hBrushOrange, hBrushYellow, hBrushGreen, hBrushVDarkGreen,
hBrushLightBlue, hBrushBlue, hBrushPink, hBrushDarkGray, hBrushGray;
static UINT ResultMsg = 0;
switch (message)
{
case WM_INITDIALOG:
hBrushWhite = CreateSolidBrush(RGB(255,255,255));
hBrushBlack = CreateSolidBrush(RGB(0,0,0));
hBrushDarkBlue = CreateSolidBrush(RGB(0,0,127));
hBrushDarkGreen = CreateSolidBrush(RGB(0,147,0));
hBrushRed = CreateSolidBrush(RGB(255,0,0));
hBrushDarkRed = CreateSolidBrush(RGB(127,0,0));
hBrushPurple = CreateSolidBrush(RGB(156,0,156));
hBrushOrange = CreateSolidBrush(RGB(252,127,0));
hBrushYellow = CreateSolidBrush(RGB(255,255,0));
hBrushGreen = CreateSolidBrush(RGB(0,252,0));
hBrushVDarkGreen = CreateSolidBrush(RGB(0,147,147));
hBrushLightBlue = CreateSolidBrush(RGB(0,255,255));
hBrushBlue = CreateSolidBrush(RGB(0,0,252));
hBrushPink = CreateSolidBrush(RGB(255,0,255));
hBrushDarkGray = CreateSolidBrush(RGB(127,127,127));
hBrushGray = CreateSolidBrush(RGB(210,210,210));
ResultMsg = (UINT)lParam;
SetFocus(NULL);
return TRUE;
case WM_DRAWITEM:
{
LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
if (wParam == IDC_WHITE)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushWhite);
if (wParam == IDC_BLACK)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushBlack);
if (wParam == IDC_DARKBLUE)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushDarkBlue);
if (wParam == IDC_DARKGREEN)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushDarkGreen);
if (wParam == IDC_RED)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushRed);
if (wParam == IDC_DARKRED)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushDarkRed);
if (wParam == IDC_PURPLE)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushPurple);
if (wParam == IDC_ORANGE)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushOrange);
if (wParam == IDC_YELLOW)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushYellow);
if (wParam == IDC_GREEN)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushGreen);
if (wParam == IDC_VDARKGREEN)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushVDarkGreen);
if (wParam == IDC_LIGHTBLUE)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushLightBlue);
if (wParam == IDC_BLUE)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushBlue);
if (wParam == IDC_PINK)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushPink);
if (wParam == IDC_DARKGRAY)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushDarkGray);
if (wParam == IDC_GRAY)
FillRect(lpdis->hDC, &lpdis->rcItem, hBrushGray);
DrawEdge(lpdis->hDC, &lpdis->rcItem, EDGE_SUNKEN, BF_RECT);
return TRUE;
}
case WM_COMMAND:
{
COLORREF clrref;
if (LOWORD(wParam) == IDC_WHITE)
clrref = RGB(255,255,255);
else if (LOWORD(wParam) == IDC_BLACK)
clrref = RGB(0,0,0);
else if (LOWORD(wParam) == IDC_DARKBLUE)
clrref = RGB(0,0,127);
else if (LOWORD(wParam) == IDC_DARKGREEN)
clrref = RGB(0,147,0);
else if (LOWORD(wParam) == IDC_RED)
clrref = RGB(255,0,0);
else if (LOWORD(wParam) == IDC_DARKRED)
clrref = RGB(127,0,0);
else if (LOWORD(wParam) == IDC_PURPLE)
clrref = RGB(156,0,156);
else if (LOWORD(wParam) == IDC_ORANGE)
clrref = RGB(252,127,0);
else if (LOWORD(wParam) == IDC_YELLOW)
clrref = RGB(255,255,0);
else if (LOWORD(wParam) == IDC_GREEN)
clrref = RGB(0,252,0);
else if (LOWORD(wParam) == IDC_VDARKGREEN)
clrref = RGB(0,147,147);
else if (LOWORD(wParam) == IDC_LIGHTBLUE)
clrref = RGB(0,255,255);
else if (LOWORD(wParam) == IDC_BLUE)
clrref = RGB(0,0,252);
else if (LOWORD(wParam) == IDC_PINK)
clrref = RGB(255,0,255);
else if (LOWORD(wParam) == IDC_DARKGRAY)
clrref = RGB(127,127,127);
else if (LOWORD(wParam) == IDC_GRAY)
clrref = RGB(210,210,210);
SendMessage(GetParent(hDlg), ResultMsg, (WPARAM)clrref, (LPARAM)hDlg);
break;
}
case WM_CLOSE:
EndDialog(hDlg, TRUE);
case WM_DESTROY:
DeleteObject(hBrushWhite);
DeleteObject(hBrushBlack);
DeleteObject(hBrushDarkBlue);
DeleteObject(hBrushDarkGreen);
DeleteObject(hBrushRed);
DeleteObject(hBrushDarkRed);
DeleteObject(hBrushPurple);
DeleteObject(hBrushOrange);
DeleteObject(hBrushYellow);
DeleteObject(hBrushGreen);
DeleteObject(hBrushVDarkGreen);
DeleteObject(hBrushLightBlue);
DeleteObject(hBrushBlue);
DeleteObject(hBrushPink);
DeleteObject(hBrushDarkGray);
DeleteObject(hBrushGray);
break;
}
return FALSE;
}
/* Dialog procedure for the goto dialog
* Parameters:
* hDlg - The dialog handle
* message - The message received
* wParam - The first message parameter
* lParam - The second message parameter
* Returns:
* TRUE if the message was processed, FALSE otherwise
*/
LRESULT CALLBACK GotoDLG(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
if (message == WM_COMMAND)
{
if (LOWORD(wParam) == IDCANCEL)
EndDialog(hDlg, TRUE);
else if (LOWORD(wParam) == IDOK)
{
HWND hWnd = GetDlgItem(GetParent(hDlg),IDC_TEXT);
int line = GetDlgItemInt(hDlg, IDC_GOTO, NULL, FALSE);
int pos = SendMessage(hWnd, EM_LINEINDEX, (WPARAM)--line, 0);
SendMessage(hWnd, EM_SETSEL, (WPARAM)pos, (LPARAM)pos);
SendMessage(hWnd, EM_SCROLLCARET, 0, 0);
EndDialog(hDlg, TRUE);
}
}
return FALSE;
}
LRESULT CALLBACK FromFileDLG(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
HWND hWnd;
static FINDREPLACE find;
static char findbuf[256];
static unsigned char *file;
static HWND hTool, hClip, hStatus;
static RECT rOld;
CHARFORMAT2 chars;
if (message == WM_FINDMSGSTRING)
{
FINDREPLACE *fr = (FINDREPLACE *)lParam;
if (fr->Flags & FR_FINDNEXT)
{
HWND hRich = GetDlgItem(hDlg, IDC_TEXT);
DWORD flags=0;
FINDTEXTEX ft;
CHARRANGE chrg;
if (fr->Flags & FR_DOWN)
flags |= FR_DOWN;
if (fr->Flags & FR_MATCHCASE)
flags |= FR_MATCHCASE;
if (fr->Flags & FR_WHOLEWORD)
flags |= FR_WHOLEWORD;
ft.lpstrText = fr->lpstrFindWhat;
SendMessage(hRich, EM_EXGETSEL, 0, (LPARAM)&chrg);
if (flags & FR_DOWN)
{
ft.chrg.cpMin = chrg.cpMax;
ft.chrg.cpMax = -1;
}
else
{
ft.chrg.cpMin = chrg.cpMin;
ft.chrg.cpMax = -1;
}
if (SendMessage(hRich, EM_FINDTEXTEX, flags, (LPARAM)&ft) == -1)
MessageBox(NULL, "UnrealIRCd has finished searching the document",
"Find", MB_ICONINFORMATION|MB_OK);
else
{
SendMessage(hRich, EM_EXSETSEL, 0, (LPARAM)&(ft.chrgText));
SendMessage(hRich, EM_SCROLLCARET, 0, 0);
SetFocus(hRich);
}
}
return TRUE;
}
switch (message)
{
case WM_INITDIALOG:
{
int fd,len;
char *buffer, *string;
EDITSTREAM edit;
StreamIO *stream = safe_alloc(sizeof(StreamIO));
unsigned char szText[256];
struct stat sb;
HWND hWnd = GetDlgItem(hDlg, IDC_TEXT), hTip;
file = (unsigned char *)lParam;
if (file)
wsprintf(szText, "UnrealIRCd Editor - %s", file);
else
strcpy(szText, "UnrealIRCd Editor - New File");
SetWindowText(hDlg, szText);
lpfnOldWndProc = (FARPROC)SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)RESubClassFunc);
hTool = DrawToolbar(hInst, hDlg);
hStatus = DrawStatusbar(hInst, hDlg, IDC_STATUS);
SendMessage(hWnd, EM_SETEVENTMASK, 0, (LPARAM)ENM_SELCHANGE);
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_FACE;
strcpy(chars.szFaceName,"Fixedsys");
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_ALL, (LPARAM)&chars);
if ((fd = open(file, _O_RDONLY|_O_BINARY)) != -1)
{
fstat(fd,&sb);
/* Only allocate the amount we need */
buffer = safe_alloc(sb.st_size+1);
len = read(fd, buffer, sb.st_size);
buffer[len] = 0;
len = CountRTFSize(buffer)+1;
string = safe_alloc(len);
IRCToRTF(buffer,string);
RTFBuf = string;
len--;
stream->size = &len;
stream->buffer = &RTFBuf;
edit.dwCookie = (DWORD_PTR)stream;
edit.pfnCallback = SplitIt;
SendMessage(hWnd, EM_EXLIMITTEXT, 0, (LPARAM)0x7FFFFFFF);
SendMessage(hWnd, EM_STREAMIN, (WPARAM)SF_RTF|SFF_PLAINRTF, (LPARAM)&edit);
SendMessage(hWnd, EM_SETMODIFY, (WPARAM)FALSE, 0);
SendMessage(hWnd, EM_EMPTYUNDOBUFFER, 0, 0);
close(fd);
RTFBuf = NULL;
safe_free(buffer);
safe_free(string);
safe_free(stream);
hClip = SetClipboardViewer(hDlg);
if (SendMessage(hWnd, EM_CANPASTE, 0, 0))
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_PASTE, (LPARAM)MAKELONG(TRUE,0));
else
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_PASTE, (LPARAM)MAKELONG(FALSE,0));
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_UNDO, (LPARAM)MAKELONG(FALSE,0));
wsprintf(szText, "Line: 1");
SetWindowText(hStatus, szText);
}
return TRUE;
}
case WM_WINDOWPOSCHANGING:
{
GetClientRect(hDlg, &rOld);
return FALSE;
}
case WM_SIZE:
{
DWORD new_width, new_height;
HWND hRich;
RECT rOldRich;
DWORD old_width, old_height;
DWORD old_rich_width, old_rich_height;
if (hDlg == hFind)
return FALSE;
new_width = LOWORD(lParam);
new_height = HIWORD(lParam);
hRich = GetDlgItem(hDlg, IDC_TEXT);
SendMessage(hStatus, WM_SIZE, 0, 0);
SendMessage(hTool, TB_AUTOSIZE, 0, 0);
old_width = rOld.right-rOld.left;
old_height = rOld.bottom-rOld.top;
new_width = new_width - old_width;
new_height = new_height - old_height;
GetWindowRect(hRich, &rOldRich);
old_rich_width = rOldRich.right-rOldRich.left;
old_rich_height = rOldRich.bottom-rOldRich.top;
SetWindowPos(hRich, NULL, 0, 0, old_rich_width+new_width,
old_rich_height+new_height,
SWP_NOMOVE|SWP_NOREPOSITION|SWP_NOZORDER);
memset(&rOld, 0, sizeof(rOld));
return TRUE;
}
case WM_NOTIFY:
switch (((NMHDR *)lParam)->code)
{
case EN_SELCHANGE:
{
HWND hWnd = GetDlgItem(hDlg, IDC_TEXT);
DWORD start, end, currline;
static DWORD prevline = 0;
unsigned char buffer[512];
chars.cbSize = sizeof(CHARFORMAT2);
SendMessage(hWnd, EM_GETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
if (chars.dwMask & CFM_BOLD && chars.dwEffects & CFE_BOLD)
SendMessage(hTool, TB_CHECKBUTTON, (WPARAM)IDC_BOLD, (LPARAM)MAKELONG(TRUE,0));
else
SendMessage(hTool, TB_CHECKBUTTON, (WPARAM)IDC_BOLD, (LPARAM)MAKELONG(FALSE,0));
if (chars.dwMask & CFM_UNDERLINE && chars.dwEffects & CFE_UNDERLINE)
SendMessage(hTool, TB_CHECKBUTTON, (WPARAM)IDC_UNDERLINE, (LPARAM)MAKELONG(TRUE,0));
else
SendMessage(hTool, TB_CHECKBUTTON, (WPARAM)IDC_UNDERLINE, (LPARAM)MAKELONG(FALSE,0));
SendMessage(hWnd, EM_GETSEL,(WPARAM)&start, (LPARAM)&end);
if (start == end)
{
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_COPY, (LPARAM)MAKELONG(FALSE,0));
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_CUT, (LPARAM)MAKELONG(FALSE,0));
}
else
{
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_COPY, (LPARAM)MAKELONG(TRUE,0));
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_CUT, (LPARAM)MAKELONG(TRUE,0));
}
if (SendMessage(hWnd, EM_CANUNDO, 0, 0))
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_UNDO, (LPARAM)MAKELONG(TRUE,0));
else
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_UNDO, (LPARAM)MAKELONG(FALSE,0));
if (SendMessage(hWnd, EM_CANREDO, 0, 0))
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_REDO, (LPARAM)MAKELONG(TRUE,0));
else
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_REDO, (LPARAM)MAKELONG(FALSE,0));
currline = SendMessage(hWnd, EM_LINEFROMCHAR, (WPARAM)-1, 0);
currline++;
if (currline != prevline)
{
wsprintf(buffer, "Line: %d", currline);
SetWindowText(hStatus, buffer);
prevline = currline;
}
return TRUE;
}
case TTN_GETDISPINFO:
{
LPTOOLTIPTEXT lpttt = (LPTOOLTIPTEXT) lParam;
lpttt->hinst = NULL;
switch (lpttt->hdr.idFrom)
{
case IDM_NEW:
strcpy(lpttt->szText, "New");
break;
case IDM_SAVE:
strcpy(lpttt->szText, "Save");
break;
case IDM_CUT:
strcpy(lpttt->szText, "Cut");
break;
case IDM_COPY:
strcpy(lpttt->szText, "Copy");
break;
case IDM_PASTE:
strcpy(lpttt->szText, "Paste");
break;
case IDM_UNDO:
strcpy(lpttt->szText, "Undo");
break;
case IDM_REDO:
strcpy(lpttt->szText, "Redo");
break;
case IDC_BOLD:
strcpy(lpttt->szText, "Bold");
break;
case IDC_UNDERLINE:
strcpy(lpttt->szText, "Underline");
break;
case IDC_COLOR:
strcpy(lpttt->szText, "Text Color");
break;
case IDC_BGCOLOR:
strcpy(lpttt->szText, "Background Color");
break;
case IDC_GOTO:
strcpy(lpttt->szText, "Goto");
break;
case IDC_FIND:
strcpy(lpttt->szText, "Find");
break;
}
return TRUE;
}
case NM_DBLCLK:
DialogBox(hInst, "GOTO", hDlg, (DLGPROC)GotoDLG);
return (TRUE);
}
return (TRUE);
case WM_COMMAND:
if (LOWORD(wParam) == IDC_BOLD)
{
hWnd = GetDlgItem(hDlg, IDC_TEXT);
if (SendMessage(hTool, TB_ISBUTTONCHECKED, (WPARAM)IDC_BOLD, (LPARAM)0) != 0)
{
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_BOLD;
chars.dwEffects = CFE_BOLD;
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
SendMessage(hWnd, EM_HIDESELECTION, 0, 0);
SetFocus(hWnd);
}
else
{
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_BOLD;
chars.dwEffects = 0;
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
SendMessage(hWnd, EM_HIDESELECTION, 0, 0);
SetFocus(hWnd);
}
return TRUE;
}
else if (LOWORD(wParam) == IDC_UNDERLINE)
{
hWnd = GetDlgItem(hDlg, IDC_TEXT);
if (SendMessage(hTool, TB_ISBUTTONCHECKED, (WPARAM)IDC_UNDERLINE, (LPARAM)0) != 0)
{
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_UNDERLINETYPE;
chars.bUnderlineType = CFU_UNDERLINE;
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
SendMessage(hWnd, EM_HIDESELECTION, 0, 0);
SetFocus(hWnd);
}
else
{
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_UNDERLINETYPE;
chars.bUnderlineType = CFU_UNDERLINENONE;
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
SendMessage(hWnd, EM_HIDESELECTION, 0, 0);
SetFocus(hWnd);
}
return TRUE;
}
if (LOWORD(wParam) == IDC_COLOR)
{
DialogBoxParam(hInst, "Color", hDlg, (DLGPROC)ColorDLG, (LPARAM)WM_USER+10);
return 0;
}
if (LOWORD(wParam) == IDC_BGCOLOR)
{
DialogBoxParam(hInst, "Color", hDlg, (DLGPROC)ColorDLG, (LPARAM)WM_USER+11);
return 0;
}
if (LOWORD(wParam) == IDC_GOTO)
{
DialogBox(hInst, "GOTO", hDlg, (DLGPROC)GotoDLG);
return 0;
}
if (LOWORD(wParam) == IDC_FIND)
{
static FINDREPLACE fr;
memset(&fr, 0, sizeof(fr));
fr.lStructSize = sizeof(FINDREPLACE);
fr.hwndOwner = hDlg;
fr.lpstrFindWhat = findbuf;
fr.wFindWhatLen = 255;
hFind = FindText(&fr);
return 0;
}
hWnd = GetDlgItem(hDlg, IDC_TEXT);
if (LOWORD(wParam) == IDM_COPY)
{
SendMessage(hWnd, WM_COPY, 0, 0);
return 0;
}
if (LOWORD(wParam) == IDM_SELECTALL)
{
SendMessage(hWnd, EM_SETSEL, 0, -1);
return 0;
}
if (LOWORD(wParam) == IDM_PASTE)
{
SendMessage(hWnd, WM_PASTE, 0, 0);
return 0;
}
if (LOWORD(wParam) == IDM_CUT)
{
SendMessage(hWnd, WM_CUT, 0, 0);
return 0;
}
if (LOWORD(wParam) == IDM_UNDO)
{
SendMessage(hWnd, EM_UNDO, 0, 0);
return 0;
}
if (LOWORD(wParam) == IDM_REDO)
{
SendMessage(hWnd, EM_REDO, 0, 0);
return 0;
}
if (LOWORD(wParam) == IDM_DELETE)
{
SendMessage(hWnd, WM_CLEAR, 0, 0);
return 0;
}
if (LOWORD(wParam) == IDM_SAVE)
{
int fd;
EDITSTREAM edit;
OPENFILENAME lpopen;
if (!file)
{
unsigned char path[MAX_PATH];
path[0] = '\0';
memset(&lpopen, 0, sizeof(lpopen));
lpopen.lStructSize = sizeof(OPENFILENAME);
lpopen.hwndOwner = hDlg;
lpopen.lpstrFilter = NULL;
lpopen.lpstrCustomFilter = NULL;
lpopen.nFilterIndex = 0;
lpopen.lpstrFile = path;
lpopen.nMaxFile = MAX_PATH;
lpopen.lpstrFileTitle = NULL;
lpopen.lpstrInitialDir = CONFDIR;
lpopen.lpstrTitle = NULL;
lpopen.Flags = (OFN_ENABLESIZING|OFN_NONETWORKBUTTON|
OFN_OVERWRITEPROMPT);
if (GetSaveFileName(&lpopen))
file = path;
else
break;
}
fd = open(file, _O_TRUNC|_O_CREAT|_O_WRONLY|_O_BINARY,_S_IWRITE);
edit.dwCookie = 0;
edit.pfnCallback = BufferIt;
SendMessage(GetDlgItem(hDlg, IDC_TEXT), EM_STREAMOUT, (WPARAM)SF_RTF|SFF_PLAINRTF, (LPARAM)&edit);
RTFToIRC(fd, RTFBuf, strlen(RTFBuf));
safe_free(RTFBuf);
RTFBuf = NULL;
SendMessage(GetDlgItem(hDlg, IDC_TEXT), EM_SETMODIFY, (WPARAM)FALSE, 0);
return 0;
}
if (LOWORD(wParam) == IDM_NEW)
{
unsigned char text[1024];
BOOL newfile = FALSE;
int ans;
if (SendMessage(GetDlgItem(hDlg, IDC_TEXT), EM_GETMODIFY, 0, 0) != 0)
{
sprintf(text, "The text in the %s file has changed.\r\n\r\nDo you want to save the changes?", file ? file : "new");
ans = MessageBox(hDlg, text, "UnrealIRCd", MB_YESNOCANCEL|MB_ICONWARNING);
if (ans == IDNO)
newfile = TRUE;
if (ans == IDCANCEL)
return TRUE;
if (ans == IDYES)
{
SendMessage(hDlg, WM_COMMAND, MAKEWPARAM(IDM_SAVE,0), 0);
newfile = TRUE;
}
}
else
newfile = TRUE;
if (newfile == TRUE)
{
unsigned char szText[256];
file = NULL;
strcpy(szText, "UnrealIRCd Editor - New File");
SetWindowText(hDlg, szText);
SetWindowText(GetDlgItem(hDlg, IDC_TEXT), NULL);
}
break;
}
break;
case WM_USER+10:
{
HWND hWnd = GetDlgItem(hDlg, IDC_TEXT);
EndDialog((HWND)lParam, TRUE);
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_COLOR;
chars.crTextColor = (COLORREF)wParam;
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
SendMessage(hWnd, EM_HIDESELECTION, 0, 0);
SetFocus(hWnd);
break;
}
case WM_USER+11:
{
HWND hWnd = GetDlgItem(hDlg, IDC_TEXT);
EndDialog((HWND)lParam, TRUE);
chars.cbSize = sizeof(CHARFORMAT2);
chars.dwMask = CFM_BACKCOLOR;
chars.crBackColor = (COLORREF)wParam;
SendMessage(hWnd, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&chars);
SendMessage(hWnd, EM_HIDESELECTION, 0, 0);
SetFocus(hWnd);
break;
}
case WM_CHANGECBCHAIN:
if ((HWND)wParam == hClip)
hClip = (HWND)lParam;
else
SendMessage(hClip, WM_CHANGECBCHAIN, wParam, lParam);
break;
case WM_DRAWCLIPBOARD:
if (SendMessage(GetDlgItem(hDlg, IDC_TEXT), EM_CANPASTE, 0, 0))
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_PASTE, (LPARAM)MAKELONG(TRUE,0));
else
SendMessage(hTool, TB_ENABLEBUTTON, (WPARAM)IDM_PASTE, (LPARAM)MAKELONG(FALSE,0));
SendMessage(hClip, WM_DRAWCLIPBOARD, wParam, lParam);
break;
case WM_CLOSE:
{
unsigned char text[256];
int ans;
if (SendMessage(GetDlgItem(hDlg, IDC_TEXT), EM_GETMODIFY, 0, 0) != 0)
{
sprintf(text, "The text in the %s file has changed.\r\n\r\nDo you want to save the changes?", file ? file : "new");
ans = MessageBox(hDlg, text, "UnrealIRCd", MB_YESNOCANCEL|MB_ICONWARNING);
if (ans == IDNO)
EndDialog(hDlg, TRUE);
if (ans == IDCANCEL)
return TRUE;
if (ans == IDYES)
{
SendMessage(hDlg, WM_COMMAND, MAKEWPARAM(IDM_SAVE,0), 0);
EndDialog(hDlg, TRUE);
}
}
else
EndDialog(hDlg, TRUE);
break;
}
case WM_DESTROY:
ChangeClipboardChain(hDlg, hClip);
break;
}
return FALSE;
}