385 lines
13 KiB
C++
385 lines
13 KiB
C++
// This file is part of Notepad++ project
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// Copyright (C)2021 Don HO <don.h@free.fr>
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// at your option any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#include <time.h>
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#include <shlwapi.h>
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#include "Notepad_plus_Window.h"
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const TCHAR Notepad_plus_Window::_className[32] = TEXT("Notepad++");
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HWND Notepad_plus_Window::gNppHWND = NULL;
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namespace // anonymous
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{
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struct PaintLocker final
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{
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explicit PaintLocker(HWND handle)
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: handle(handle)
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{
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// disallow drawing on the window
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LockWindowUpdate(handle);
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}
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~PaintLocker()
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{
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// re-allow drawing for the window
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LockWindowUpdate(NULL);
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// force re-draw
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InvalidateRect(handle, nullptr, TRUE);
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RedrawWindow(handle, nullptr, NULL, RDW_ERASE | RDW_ALLCHILDREN | RDW_FRAME | RDW_INVALIDATE);
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}
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HWND handle;
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};
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} // anonymous namespace
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void Notepad_plus_Window::setStartupBgColor(COLORREF BgColor)
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{
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RECT windowClientArea;
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HDC hdc = GetDCEx(_hSelf, NULL, DCX_CACHE | DCX_LOCKWINDOWUPDATE); //lock window update flag due to PaintLocker
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GetClientRect(_hSelf, &windowClientArea);
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FillRect(hdc, &windowClientArea, CreateSolidBrush(BgColor));
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ReleaseDC(_hSelf, hdc);
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}
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void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLine, CmdLineParams *cmdLineParams)
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{
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time_t timestampBegin = 0;
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if (cmdLineParams->_showLoadingTime)
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timestampBegin = time(NULL);
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Window::init(hInst, parent);
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WNDCLASS nppClass;
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nppClass.style = CS_BYTEALIGNWINDOW | CS_DBLCLKS;
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nppClass.lpfnWndProc = Notepad_plus_Proc;
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nppClass.cbClsExtra = 0;
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nppClass.cbWndExtra = 0;
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nppClass.hInstance = _hInst;
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nppClass.hIcon = ::LoadIcon(hInst, MAKEINTRESOURCE(IDI_M30ICON));
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nppClass.hCursor = ::LoadCursor(NULL, IDC_ARROW);
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nppClass.hbrBackground = ::CreateSolidBrush(::GetSysColor(COLOR_MENU));
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nppClass.lpszMenuName = MAKEINTRESOURCE(IDR_M30_MENU);
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nppClass.lpszClassName = _className;
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_isPrelaunch = cmdLineParams->_isPreLaunch;
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if (!::RegisterClass(&nppClass))
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{
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throw std::runtime_error("Notepad_plus_Window::init : RegisterClass() function failed");
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}
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NppParameters& nppParams = NppParameters::getInstance();
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NppGUI & nppGUI = nppParams.getNppGUI();
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if (cmdLineParams->_isNoPlugin)
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_notepad_plus_plus_core._pluginsManager.disable();
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nppGUI._isCmdlineNosessionActivated = cmdLineParams->_isNoSession;
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_hIconAbsent = ::LoadIcon(hInst, MAKEINTRESOURCE(IDI_ICONABSENT));
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_hSelf = ::CreateWindowEx(
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WS_EX_ACCEPTFILES | (_notepad_plus_plus_core._nativeLangSpeaker.isRTL() ? WS_EX_LAYOUTRTL : 0),
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_className,
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TEXT("Notepad++"),
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(WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN),
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// CreateWindowEx bug : set all 0 to walk around the pb
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0, 0, 0, 0,
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_hParent, nullptr, _hInst,
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(LPVOID) this); // pass the ptr of this instantiated object
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// for retrieve it in Notepad_plus_Proc from
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// the CREATESTRUCT.lpCreateParams afterward.
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if (NULL == _hSelf)
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throw std::runtime_error("Notepad_plus_Window::init : CreateWindowEx() function return null");
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PaintLocker paintLocker{_hSelf};
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_notepad_plus_plus_core.staticCheckMenuAndTB();
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gNppHWND = _hSelf;
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if (cmdLineParams->isPointValid())
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{
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::MoveWindow(_hSelf, cmdLineParams->_point.x, cmdLineParams->_point.y, nppGUI._appPos.right, nppGUI._appPos.bottom, TRUE);
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}
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else
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{
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WINDOWPLACEMENT posInfo;
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posInfo.length = sizeof(WINDOWPLACEMENT);
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posInfo.flags = 0;
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if (_isPrelaunch)
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posInfo.showCmd = SW_HIDE;
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else
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posInfo.showCmd = nppGUI._isMaximized ? SW_SHOWMAXIMIZED : SW_SHOWNORMAL;
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posInfo.ptMinPosition.x = (LONG)-1;
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posInfo.ptMinPosition.y = (LONG)-1;
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posInfo.ptMaxPosition.x = (LONG)-1;
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posInfo.ptMaxPosition.y = (LONG)-1;
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posInfo.rcNormalPosition.left = nppGUI._appPos.left;
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posInfo.rcNormalPosition.top = nppGUI._appPos.top;
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posInfo.rcNormalPosition.bottom = nppGUI._appPos.top + nppGUI._appPos.bottom;
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posInfo.rcNormalPosition.right = nppGUI._appPos.left + nppGUI._appPos.right;
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//SetWindowPlacement will take care of situations, where saved position was in no longer available monitor
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::SetWindowPlacement(_hSelf,&posInfo);
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if (NppDarkMode::isEnabled())
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setStartupBgColor(NppDarkMode::getBackgroundColor()); //draw dark background when opening Npp without position data
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}
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if ((nppGUI._tabStatus & TAB_MULTILINE) != 0)
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::SendMessage(_hSelf, WM_COMMAND, IDM_VIEW_DRAWTABBAR_MULTILINE, 0);
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if (!nppGUI._menuBarShow)
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::SetMenu(_hSelf, NULL);
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if (cmdLineParams->_isNoTab || (nppGUI._tabStatus & TAB_HIDE))
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{
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const int tabStatusOld = nppGUI._tabStatus;
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::SendMessage(_hSelf, NPPM_HIDETABBAR, 0, TRUE);
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if (cmdLineParams->_isNoTab)
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{
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// Restore old settings when tab bar has been hidden from tab bar.
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nppGUI._tabStatus = tabStatusOld;
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}
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}
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if (cmdLineParams->_alwaysOnTop)
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::SendMessage(_hSelf, WM_COMMAND, IDM_VIEW_ALWAYSONTOP, 0);
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if (nppGUI._rememberLastSession && !nppGUI._isCmdlineNosessionActivated)
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_notepad_plus_plus_core.loadLastSession();
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if (nppParams.doFunctionListExport() || nppParams.doPrintAndExit())
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{
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::ShowWindow(_hSelf, SW_HIDE);
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}
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else if (!cmdLineParams->_isPreLaunch)
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{
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if (cmdLineParams->isPointValid())
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::ShowWindow(_hSelf, SW_SHOW);
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else
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::ShowWindow(_hSelf, nppGUI._isMaximized ? SW_MAXIMIZE : SW_SHOW);
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}
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else
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{
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_notepad_plus_plus_core._pTrayIco = new trayIconControler(_hSelf, IDI_M30ICON, NPPM_INTERNAL_MINIMIZED_TRAY, ::LoadIcon(_hInst, MAKEINTRESOURCE(IDI_M30ICON)), TEXT(""));
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_notepad_plus_plus_core._pTrayIco->doTrayIcon(ADD);
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}
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if(cmdLineParams->isPointValid() && NppDarkMode::isEnabled())
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setStartupBgColor(NppDarkMode::getBackgroundColor()); //draw dark background when opening Npp through cmd with position data
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std::vector<generic_string> fileNames;
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std::vector<generic_string> patterns;
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patterns.push_back(TEXT("*.xml"));
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generic_string nppDir = nppParams.getNppPath();
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LocalizationSwitcher & localizationSwitcher = nppParams.getLocalizationSwitcher();
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std::wstring localizationDir = nppDir;
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pathAppend(localizationDir, TEXT("localization\\"));
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_notepad_plus_plus_core.getMatchedFileNames(localizationDir.c_str(), 0, patterns, fileNames, false, false);
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for (size_t i = 0, len = fileNames.size(); i < len; ++i)
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localizationSwitcher.addLanguageFromXml(fileNames[i]);
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fileNames.clear();
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ThemeSwitcher & themeSwitcher = nppParams.getThemeSwitcher();
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// Get themes from both npp install themes dir and app data themes dir with the per user
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// overriding default themes of the same name.
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generic_string appDataThemeDir;
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if (nppParams.getAppDataNppDir() && nppParams.getAppDataNppDir()[0])
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{
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appDataThemeDir = nppParams.getAppDataNppDir();
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pathAppend(appDataThemeDir, TEXT("themes\\"));
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_notepad_plus_plus_core.getMatchedFileNames(appDataThemeDir.c_str(), 0, patterns, fileNames, false, false);
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for (size_t i = 0, len = fileNames.size() ; i < len ; ++i)
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{
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themeSwitcher.addThemeFromXml(fileNames[i]);
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}
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}
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fileNames.clear();
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generic_string nppThemeDir;
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nppThemeDir = nppDir.c_str(); // <- should use the pointer to avoid the constructor of copy
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pathAppend(nppThemeDir, TEXT("themes\\"));
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// Set theme directory to their installation directory
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themeSwitcher.setThemeDirPath(nppThemeDir);
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_notepad_plus_plus_core.getMatchedFileNames(nppThemeDir.c_str(), 0, patterns, fileNames, false, false);
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for (size_t i = 0, len = fileNames.size(); i < len ; ++i)
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{
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generic_string themeName( themeSwitcher.getThemeFromXmlFileName(fileNames[i].c_str()) );
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if (!themeSwitcher.themeNameExists(themeName.c_str()) )
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{
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themeSwitcher.addThemeFromXml(fileNames[i]);
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if (!appDataThemeDir.empty())
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{
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generic_string appDataThemePath = appDataThemeDir;
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if (!::PathFileExists(appDataThemePath.c_str()))
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{
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::CreateDirectory(appDataThemePath.c_str(), NULL);
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}
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TCHAR* fn = PathFindFileName(fileNames[i].c_str());
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pathAppend(appDataThemePath, fn);
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themeSwitcher.addThemeStylerSavePath(fileNames[i], appDataThemePath);
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}
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}
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}
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// Restore all dockable panels from the last session
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for (size_t i = 0, len = _notepad_plus_plus_core._internalFuncIDs.size() ; i < len ; ++i)
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::SendMessage(_hSelf, WM_COMMAND, _notepad_plus_plus_core._internalFuncIDs[i], 0);
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std::vector<generic_string> fns;
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if (cmdLine)
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fns = _notepad_plus_plus_core.loadCommandlineParams(cmdLine, cmdLineParams);
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// Launch folder as workspace after all this dockable panel being restored from the last session
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// To avoid dockable panel toggle problem.
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if (cmdLineParams->_openFoldersAsWorkspace)
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{
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generic_string emptyStr;
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_notepad_plus_plus_core.launchFileBrowser(fns, emptyStr, true);
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}
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::SendMessage(_hSelf, WM_ACTIVATE, WA_ACTIVE, 0);
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// Notify plugins that Notepad++ is ready
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SCNotification scnN;
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scnN.nmhdr.code = NPPN_READY;
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scnN.nmhdr.hwndFrom = _hSelf;
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scnN.nmhdr.idFrom = 0;
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_notepad_plus_plus_core._pluginsManager.notify(&scnN);
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if (!cmdLineParams->_easterEggName.empty())
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{
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if (cmdLineParams->_quoteType == 0) // Easter Egg Name
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{
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int iQuote = _notepad_plus_plus_core.getQuoteIndexFrom(cmdLineParams->_easterEggName.c_str());
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if (iQuote != -1)
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{
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_notepad_plus_plus_core.showQuoteFromIndex(iQuote);
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}
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}
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else if (cmdLineParams->_quoteType == 1) // command line quote
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{
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_userQuote = cmdLineParams->_easterEggName;
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_quoteParams.reset();
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_quoteParams._quote = _userQuote.c_str();
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_quoteParams._quoter = TEXT("Anonymous #999");
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_quoteParams._shouldBeTrolling = false;
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_quoteParams._lang = cmdLineParams->_langType;
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if (cmdLineParams->_ghostTypingSpeed == 1)
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_quoteParams._speed = QuoteParams::slow;
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else if (cmdLineParams->_ghostTypingSpeed == 2)
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_quoteParams._speed = QuoteParams::rapid;
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else if (cmdLineParams->_ghostTypingSpeed == 3)
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_quoteParams._speed = QuoteParams::speedOfLight;
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_notepad_plus_plus_core.showQuote(&_quoteParams);
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}
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else if (cmdLineParams->_quoteType == 2) // content drom file
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{
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if (::PathFileExists(cmdLineParams->_easterEggName.c_str()))
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{
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std::string content = getFileContent(cmdLineParams->_easterEggName.c_str());
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WcharMbcsConvertor& wmc = WcharMbcsConvertor::getInstance();
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_userQuote = wmc.char2wchar(content.c_str(), SC_CP_UTF8);
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if (!_userQuote.empty())
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{
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_quoteParams.reset();
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_quoteParams._quote = _userQuote.c_str();
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_quoteParams._quoter = TEXT("Anonymous #999");
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_quoteParams._shouldBeTrolling = false;
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_quoteParams._lang = cmdLineParams->_langType;
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if (cmdLineParams->_ghostTypingSpeed == 1)
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_quoteParams._speed = QuoteParams::slow;
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else if (cmdLineParams->_ghostTypingSpeed == 2)
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_quoteParams._speed = QuoteParams::rapid;
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else if (cmdLineParams->_ghostTypingSpeed == 3)
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_quoteParams._speed = QuoteParams::speedOfLight;
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_notepad_plus_plus_core.showQuote(&_quoteParams);
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}
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}
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}
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}
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if (cmdLineParams->_showLoadingTime)
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{
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time_t timestampEnd = time(NULL);
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double loadTime = difftime(timestampEnd, timestampBegin);
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char dest[256];
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sprintf(dest, "Loading time : %.0lf seconds", loadTime);
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::MessageBoxA(NULL, dest, "", MB_OK);
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}
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bool isSnapshotMode = nppGUI.isSnapshotMode();
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if (isSnapshotMode)
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{
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_notepad_plus_plus_core.checkModifiedDocument(false);
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// Lauch backup task
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_notepad_plus_plus_core.launchDocumentBackupTask();
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}
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// Make this call later to take effect
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::SendMessage(_hSelf, NPPM_INTERNAL_SETWORDCHARS, 0, 0);
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if (nppParams.doFunctionListExport())
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::SendMessage(_hSelf, NPPM_INTERNAL_EXPORTFUNCLISTANDQUIT, 0, 0);
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if (nppParams.doPrintAndExit())
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::SendMessage(_hSelf, NPPM_INTERNAL_PRNTANDQUIT, 0, 0);
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}
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bool Notepad_plus_Window::isDlgsMsg(MSG *msg) const
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{
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for (size_t i = 0, len = _notepad_plus_plus_core._hModelessDlgs.size(); i < len; ++i)
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{
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if (_notepad_plus_plus_core.processIncrFindAccel(msg))
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return true;
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if (_notepad_plus_plus_core.processFindAccel(msg))
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return true;
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if (::IsDialogMessageW(_notepad_plus_plus_core._hModelessDlgs[i], msg))
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return true;
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}
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return false;
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}
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