wordstyledlg.cpp.dockable

一个功能强大的代码编辑器源代码

/*
this file is part of notepad++
Copyright (C)2003 Don HO < [e-mail] >

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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "WordStyleDlg.h"
#include "ScintillaEditView.h"
#include "SysMsg.h"

BOOL CALLBACK ColourStaticTextHooker::colourStaticProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
	switch(Message)
    {
        case WM_PAINT:
        {

	        RECT rect;
            ::GetClientRect(hwnd, &rect);

            PAINTSTRUCT ps;
            HDC hdc = ::BeginPaint(hwnd, &ps);
    		
            ::SetTextColor(hdc, _colour);
            ::SetBkColor(hdc, ::GetSysColor(COLOR_3DFACE));
    		// Create a font 
		    if(_hFont == 0)
		    {
			    // Get the default GUI font
			    LOGFONT lf;
                HFONT hf = (HFONT)::GetStockObject(DEFAULT_GUI_FONT);

			    // Add UNDERLINE attribute
				//lf.lfUnderline = TRUE;

				::GetObject(hf, sizeof lf, &lf);
    			
			    // Create a new font
                _hFont = ::CreateFontIndirect(&lf);
		    }

			HANDLE hOld = SelectObject(hdc, _hFont);

		    // Draw the text!
            char text[MAX_PATH];
            ::GetWindowText(hwnd, text, sizeof(text));
            ::DrawText(hdc, text, -1, &rect, DT_LEFT);
    		
            ::SelectObject(hdc, hOld);

            ::EndPaint(hwnd, &ps);

		    return 0;
        }
    }
    return ::CallWindowProc(_oldProc, hwnd, Message, wParam, lParam);
}


BOOL CALLBACK WordStyleDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM lParam)
{
	switch (Message)
	{
		case WM_INITDIALOG :
		{
			_lsArray = (NppParameters::getInstance())->getLStylerArray();
            _globalStyles = (NppParameters::getInstance())->getGlobalStylers();

			
			::SendDlgItemMessage(_hSelf, IDC_LANGUAGES_LIST, LB_ADDSTRING, 0, (LPARAM)"Global Styles");
			// All the lexers
            for (int i = 0 ; i < _lsArray.getNbLexer() ; i++)
            {
				::SendDlgItemMessage(_hSelf, IDC_LANGUAGES_LIST, LB_ADDSTRING, 0, (LPARAM)_lsArray.getLexerDescFromIndex(i));
            }

            _hStyleList = ::GetDlgItem(_hSelf, IDC_STYLES_LIST);
            _hCheckBold = ::GetDlgItem(_hSelf, IDC_BOLD_CHECK);
            _hCheckItalic = ::GetDlgItem(_hSelf, IDC_ITALIC_CHECK);
			_hCheckUnderline = ::GetDlgItem(_hSelf, IDC_UNDERLINE_CHECK);
			_hFontNameCombo = ::GetDlgItem(_hSelf, IDC_FONT_COMBO);
			_hFontSizeCombo = ::GetDlgItem(_hSelf, IDC_FONTSIZE_COMBO);

			_hFgColourStaticText = ::GetDlgItem(_hSelf, IDC_FG_STATIC);
			_hBgColourStaticText = ::GetDlgItem(_hSelf, IDC_BG_STATIC);
			_hFontNameStaticText = ::GetDlgItem(_hSelf, IDC_FONTNAME_STATIC);
			_hFontSizeStaticText = ::GetDlgItem(_hSelf, IDC_FONTSIZE_STATIC);
			_hStyleInfoStaticText = ::GetDlgItem(_hSelf, IDC_STYLEDEFAULT_WARNING_STATIC);

			colourHooker.setColour(RGB(0xFF, 0x00, 0x00));
			colourHooker.hookOn(_hStyleInfoStaticText);

			for(int i = 0 ; i < sizeof(fontSizeStrs)/3 ; i++)
				::SendMessage(_hFontSizeCombo, CB_ADDSTRING, 0, (LPARAM)fontSizeStrs[i]);

			const std::vector<std::string> & fontlist = (NppParameters::getInstance())->getFontList();
			for (size_t i = 0 ; i < fontlist.size() ; i++)
			{
				int j = ::SendMessage(_hFontNameCombo, CB_ADDSTRING, 0, (LPARAM)fontlist[i].c_str());
				::SendMessage(_hFontNameCombo, CB_SETITEMDATA, j, (LPARAM)fontlist[i].c_str());
			}

			_pFgColour = new ColourPicker;
			_pBgColour = new ColourPicker;
			_pFgColour->init(_hInst, _hSelf);
			_pBgColour->init(_hInst, _hSelf);

            POINT p1, p2;

            alignWith(_hFgColourStaticText, _pFgColour->getHSelf(), ALIGNPOS_RIGHT, p1);
            alignWith(_hBgColourStaticText, _pBgColour->getHSelf(), ALIGNPOS_RIGHT, p2);

            p1.x = p2.x = ((p1.x > p2.x)?p1.x:p2.x) + 10;
            p1.y -= 4; p2.y -= 4;

            ::MoveWindow((HWND)_pFgColour->getHSelf(), p1.x, p1.y, 25, 25, TRUE);
            ::MoveWindow((HWND)_pBgColour->getHSelf(), p2.x, p2.y, 25, 25, TRUE);
			_pFgColour->display();
			_pBgColour->display();

			const int index2Begin = 0;
			::SendDlgItemMessage(_hSelf, IDC_LANGUAGES_LIST, LB_SETCURSEL, 0, index2Begin);
			setStyleListFromLexer(index2Begin);
			::EnableWindow(::GetDlgItem(_hSelf, IDOK), _isDirty);
			::EnableWindow(::GetDlgItem(_hSelf, IDC_SAVECLOSE_BUTTON), !_isSync);

			goToCenter();
			return TRUE;
		}

		case WM_DESTROY:
		{
			_pFgColour->destroy();
			_pBgColour->destroy();
			delete _pFgColour;
			delete _pBgColour;
			return TRUE;
		}
		case WM_COMMAND : 
		{
			if (HIWORD(wParam) == EN_CHANGE)
            {
				int editID = LOWORD(wParam);
				if (editID == IDC_USER_KEYWORDS_EDIT)
				{
					updateUserKeywords();
					notifyDataModified();
				}
				else if (editID == IDC_USER_EXT_EDIT)
				{
					updateExtension();
					notifyDataModified();
				}
			}
			else
			{
				switch (wParam)
				{
					case IDC_BOLD_CHECK :
						updateFontStyleStatus(BOLD_STATUS);
						notifyDataModified();
						break;

					case IDC_ITALIC_CHECK :
						updateFontStyleStatus(ITALIC_STATUS);
						notifyDataModified();
						break;

					case IDC_UNDERLINE_CHECK :
						updateFontStyleStatus(UNDERLINE_STATUS);
						notifyDataModified();
						break;

					case IDCANCEL :
					if (_isDirty)
					{
						_lsArray = (NppParameters::getInstance())->getLStylerArray();
						_globalStyles = (NppParameters::getInstance())->getGlobalStylers();
						_isDirty = false;
                        setVisualFromStyleList();
					}
					::EnableWindow(::GetDlgItem(_hSelf, IDOK), FALSE);
			        ::EnableWindow(::GetDlgItem(_hSelf, IDC_SAVECLOSE_BUTTON), !_isSync);
					display(false);
					return TRUE;

					case IDOK : //_isDirty == true;
					{
						LexerStylerArray & lsa = (NppParameters::getInstance())->getLStylerArray();
						StyleArray & globalStyles = (NppParameters::getInstance())->getGlobalStylers();

						lsa = _lsArray;
						globalStyles = _globalStyles;

						::EnableWindow(::GetDlgItem(_hSelf, IDOK), FALSE);
						_isDirty = false;
						_isSync = false;
						::SendMessage(_hParent, WM_UPDATESCINTILLAS, 0, 0);
						return TRUE;
					}

					case IDC_SAVECLOSE_BUTTON :
					{
						if (_isDirty)
						{
							LexerStylerArray & lsa = (NppParameters::getInstance())->getLStylerArray();
							StyleArray & globalStyles = (NppParameters::getInstance())->getGlobalStylers();

							lsa = _lsArray;
							globalStyles = _globalStyles;

							::EnableWindow(::GetDlgItem(_hSelf, IDOK), FALSE);
							_isDirty = false;
						}
						(NppParameters::getInstance())->writeStyles(_lsArray, _globalStyles);
						::EnableWindow(::GetDlgItem(_hSelf, IDC_SAVECLOSE_BUTTON), FALSE);
						_isSync = true;
						display(false);
						::SendMessage(_hParent, WM_UPDATESCINTILLAS, 0, 0);
						return TRUE;
					}
					
					case IDC_SC_TRANSPARENT_CHECK :
					{
						bool isChecked = (BST_CHECKED == ::SendDlgItemMessage(_hSelf, IDC_SC_TRANSPARENT_CHECK, BM_GETCHECK, 0, 0));
						if (isChecked)
						{
							int percent = ::SendDlgItemMessage(_hSelf, IDC_SC_PERCENTAGE_SLIDER, TBM_GETPOS, 0, 0);
							(NppParameters::getInstance())->SetTransparent(_hSelf, percent);
						}
						else
							(NppParameters::getInstance())->removeTransparent(_hSelf);

						::EnableWindow(::GetDlgItem(_hSelf, IDC_SC_PERCENTAGE_SLIDER), isChecked);
						return TRUE;
					}

					default:
						switch (HIWORD(wParam))
						{
							case CBN_SELCHANGE : // == case LBN_SELCHANGE :
							{
								switch (LOWORD(wParam))
								{
									case IDC_FONT_COMBO :
										updateFontName();
										notifyDataModified();
										break;
									case IDC_FONTSIZE_COMBO :
										updateFontSize();
										notifyDataModified();
										break;
									case IDC_LANGUAGES_LIST :
									{
										int i = ::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETCURSEL, 0, 0);
										if (i != LB_ERR)
											setStyleListFromLexer(i);
										break;
									}
									case IDC_STYLES_LIST :
										setVisualFromStyleList();
										break;
								}
								return TRUE;
							}

							case CPN_COLOURPICKED:	
							{
								if ((HWND)lParam == _pFgColour->getHSelf())
								{
									updateColour(C_FOREGROUND);
									notifyDataModified();
									return TRUE;
								}
								else if ((HWND)lParam == _pBgColour->getHSelf())
								{
									updateColour(C_BACKGROUND);
									notifyDataModified();
									return TRUE;
								}
								else
									return FALSE;
							}

							default :
							{
								return FALSE;
							}
						}
						return TRUE;
				}
			}