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Merge pull request 'lgr代码阅读' (#8) from lgr2_b into master

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zhouyangbranch
por68nab5 2 years ago
parent 0229227cd5 9dd332731a
commit 7622346665
2 changed files with 88 additions and 88 deletions
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162
src/PowerEditor/src/Notepad_plus_Window.cpp
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@ -55,23 +55,31 @@ namespace // anonymous
void Notepad_plus_Window::setStartupBgColor(COLORREF BgColor)
{
RECT windowClientArea;
/// 定义窗口的变量
///
/// 获取对应的设备来方便绘制图形
/// 该函数用于设置窗口的整体颜色
///
HDC hdc = GetDCEx(_hSelf, NULL, DCX_CACHE | DCX_LOCKWINDOWUPDATE); //lock window update flag due to PaintLocker
GetClientRect(_hSelf, &windowClientArea);
FillRect(hdc, &windowClientArea, CreateSolidBrush(BgColor));
ReleaseDC(_hSelf, hdc);
}
void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLine, CmdLineParams *cmdLineParams)
void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR* cmdLine, CmdLineParams* cmdLineParams)
{
/// 该函数用于在最初的时候初始化窗口变量，
/// 建立窗口变量
// 初始化时间戳
time_t timestampBegin = 0;
if (cmdLineParams->_showLoadingTime)
timestampBegin = time(NULL);
// 初始化窗口
Window::init(hInst, parent);
WNDCLASS nppClass{};
// 设置窗口类属性
nppClass.style = CS_BYTEALIGNWINDOW | CS_DBLCLKS;
nppClass.lpfnWndProc = Notepad_plus_Proc;
nppClass.cbClsExtra = 0;
@ -85,49 +93,56 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
_isPrelaunch = cmdLineParams->_isPreLaunch;
// 注册窗口类
if (!::RegisterClass(&nppClass))
{
throw std::runtime_error("Notepad_plus_Window::init : RegisterClass() function failed");
}
// 获取 Notepad++ 参数实例
NppParameters& nppParams = NppParameters::getInstance();
NppGUI & nppGUI = nppParams.getNppGUI();
NppGUI& nppGUI = nppParams.getNppGUI();
// 根据命令行参数禁用插件
if (cmdLineParams->_isNoPlugin)
_notepad_plus_plus_core._pluginsManager.disable();
// 设置命令行参数的会话状态
nppGUI._isCmdlineNosessionActivated = cmdLineParams->_isNoSession;
// 加载图标
_hIconAbsent = ::LoadIcon(hInst, MAKEINTRESOURCE(IDI_ICONABSENT));
// 创建窗口
_hSelf = ::CreateWindowEx(
WS_EX_ACCEPTFILES | (_notepad_plus_plus_core._nativeLangSpeaker.isRTL() ? WS_EX_LAYOUTRTL : 0),
_className,
TEXT("Notepad++"),
(WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN),
// CreateWindowEx bug : set all 0 to walk around the pb
0, 0, 0, 0,
_hParent, nullptr, _hInst,
(LPVOID) this); // pass the ptr of this instantiated object
// for retrieve it in Notepad_plus_Proc from
// the CREATESTRUCT.lpCreateParams afterward.
(LPVOID)this);
if (NULL == _hSelf)
throw std::runtime_error("Notepad_plus_Window::init : CreateWindowEx() function return null");
// 锁定绘制
PaintLocker paintLocker{ _hSelf };
PaintLocker paintLocker{_hSelf};
// 静态检查菜单和工具栏
_notepad_plus_plus_core.staticCheckMenuAndTB();
// 设置全局窗口句柄
gNppHWND = _hSelf;
// 移动窗口位置或设置默认位置
if (cmdLineParams->isPointValid())
{
::MoveWindow(_hSelf, cmdLineParams->_point.x, cmdLineParams->_point.y, nppGUI._appPos.right, nppGUI._appPos.bottom, TRUE);
}
else
{
// 设置窗口位置信息
WINDOWPLACEMENT posInfo{};
posInfo.length = sizeof(WINDOWPLACEMENT);
posInfo.flags = 0;
@ -136,6 +151,7 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
else
posInfo.showCmd = nppGUI._isMaximized ? SW_SHOWMAXIMIZED : SW_SHOWNORMAL;
// 设置窗口位置
posInfo.ptMinPosition.x = (LONG)-1;
posInfo.ptMinPosition.y = (LONG)-1;
posInfo.ptMaxPosition.x = (LONG)-1;
@ -145,36 +161,43 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
posInfo.rcNormalPosition.bottom = nppGUI._appPos.top + nppGUI._appPos.bottom;
posInfo.rcNormalPosition.right = nppGUI._appPos.left + nppGUI._appPos.right;
//SetWindowPlacement will take care of situations, where saved position was in no longer available monitor
::SetWindowPlacement(_hSelf,&posInfo);
// 设置窗口位置
::SetWindowPlacement(_hSelf, &posInfo);
// 绘制暗色背景
if (NppDarkMode::isEnabled())
setStartupBgColor(NppDarkMode::getBackgroundColor()); //draw dark background when opening Npp without position data
setStartupBgColor(NppDarkMode::getBackgroundColor());
}
// 处理选项卡显示模式
if ((nppGUI._tabStatus & TAB_MULTILINE) != 0)
::SendMessage(_hSelf, WM_COMMAND, IDM_VIEW_DRAWTABBAR_MULTILINE, 0);
// 隐藏/显示菜单栏
if (!nppGUI._menuBarShow)
::SetMenu(_hSelf, NULL);
// 隐藏选项卡栏
if (cmdLineParams->_isNoTab || (nppGUI._tabStatus & TAB_HIDE))
{
const int tabStatusOld = nppGUI._tabStatus;
::SendMessage(_hSelf, NPPM_HIDETABBAR, 0, TRUE);
if (cmdLineParams->_isNoTab)
{
// Restore old settings when tab bar has been hidden from tab bar.
// 从选项卡栏隐藏后恢复旧设置
nppGUI._tabStatus = tabStatusOld;
}
}
// 设置窗口置顶
if (cmdLineParams->_alwaysOnTop)
::SendMessage(_hSelf, WM_COMMAND, IDM_VIEW_ALWAYSONTOP, 0);
// 加载上次会话
if (nppGUI._rememberLastSession && !nppGUI._isCmdlineNosessionActivated)
_notepad_plus_plus_core.loadLastSession();
// 导出功能列表或打印并退出
if (nppParams.doFunctionListExport() || nppParams.doPrintAndExit())
{
::ShowWindow(_hSelf, SW_HIDE);
@ -188,58 +211,53 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
}
else
{
// 加载托盘图标
HICON icon = nullptr;
loadTrayIcon(_hInst, &icon);
_notepad_plus_plus_core._pTrayIco = new trayIconControler(_hSelf, IDI_M30ICON, NPPM_INTERNAL_MINIMIZED_TRAY, icon, TEXT(""));
_notepad_plus_plus_core._pTrayIco->doTrayIcon(ADD);
}
if(cmdLineParams->isPointValid() && NppDarkMode::isEnabled())
setStartupBgColor(NppDarkMode::getBackgroundColor()); //draw dark background when opening Npp through cmd with position data
// 根据命令行参数和暗黑模式设置启动背景颜色
if (cmdLineParams->isPointValid() && NppDarkMode::isEnabled())
setStartupBgColor(NppDarkMode::getBackgroundColor());
// 加载本地化文件
std::vector<generic_string> fileNames;
std::vector<generic_string> patterns;
patterns.push_back(TEXT("*.xml"));
generic_string nppDir = nppParams.getNppPath();
LocalizationSwitcher & localizationSwitcher = nppParams.getLocalizationSwitcher();
LocalizationSwitcher& localizationSwitcher = nppParams.getLocalizationSwitcher();
std::wstring localizationDir = nppDir;
pathAppend(localizationDir, TEXT("localization\\"));
_notepad_plus_plus_core.getMatchedFileNames(localizationDir.c_str(), 0, patterns, fileNames, false, false);
for (size_t i = 0, len = fileNames.size(); i < len; ++i)
localizationSwitcher.addLanguageFromXml(fileNames[i]);
// 加载主题文件
fileNames.clear();
ThemeSwitcher & themeSwitcher = nppParams.getThemeSwitcher();
// Get themes from both npp install themes dir and app data themes dir with the per user
// overriding default themes of the same name.
ThemeSwitcher& themeSwitcher = nppParams.getThemeSwitcher();
// 获取应用数据主题目录
generic_string appDataThemeDir = nppParams.isCloud() ? nppParams.getUserPath() : nppParams.getAppDataNppDir();
if (!appDataThemeDir.empty())
{
pathAppend(appDataThemeDir, TEXT("themes\\"));
_notepad_plus_plus_core.getMatchedFileNames(appDataThemeDir.c_str(), 0, patterns, fileNames, false, false);
for (size_t i = 0, len = fileNames.size() ; i < len ; ++i)
for (size_t i = 0, len = fileNames.size(); i < len; ++i)
{
themeSwitcher.addThemeFromXml(fileNames[i]);
}
}
// 加载主题文件
fileNames.clear();
generic_string nppThemeDir = nppDir.c_str(); // <- should use the pointer to avoid the constructor of copy
generic_string nppThemeDir = nppDir.c_str();
pathAppend(nppThemeDir, TEXT("themes\\"));
// Set theme directory to their installation directory
themeSwitcher.setThemeDirPath(nppThemeDir);
_notepad_plus_plus_core.getMatchedFileNames(nppThemeDir.c_str(), 0, patterns, fileNames, false, false);
for (size_t i = 0, len = fileNames.size(); i < len ; ++i)
for (size_t i = 0, len = fileNames.size(); i < len; ++i)
{
generic_string themeName( themeSwitcher.getThemeFromXmlFileName(fileNames[i].c_str()) );
generic_string themeName(themeSwitcher.getThemeFromXmlFileName(fileNames[i].c_str()));
if (!themeSwitcher.themeNameExists(themeName.c_str()))
{
themeSwitcher.addThemeFromXml(fileNames[i]);
@ -247,7 +265,6 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
if (!appDataThemeDir.empty())
{
generic_string appDataThemePath = appDataThemeDir;
if (!::PathFileExists(appDataThemePath.c_str()))
{
::CreateDirectory(appDataThemePath.c_str(), NULL);
@ -260,6 +277,7 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
}
}
// 根据暗黑模式设置主题
if (NppDarkMode::isWindowsModeEnabled())
{
generic_string themePath;
@ -293,36 +311,44 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
}
}
// Restore all dockable panels from the last session
for (size_t i = 0, len = _notepad_plus_plus_core._internalFuncIDs.size() ; i < len ; ++i)
// 恢复上次会话的情况
for (size_t i = 0, len = _notepad_plus_plus_core._internalFuncIDs.size(); i < len; ++i)
::SendMessage(_hSelf, WM_COMMAND, _notepad_plus_plus_core._internalFuncIDs[i], 0);
// 加载命令行参数中的文件
std::vector<generic_string> fns;
if (cmdLine)
fns = _notepad_plus_plus_core.loadCommandlineParams(cmdLine, cmdLineParams);
// Launch folder as workspace after all this dockable panel being restored from the last session
// To avoid dockable panel toggle problem.
if (cmdLineParams->_openFoldersAsWorkspace)
bool isSnapshotMode = nppGUI.isSnapshotMode();
if (isSnapshotMode)
{
generic_string emptyStr;
_notepad_plus_plus_core.launchFileBrowser(fns, emptyStr, true);
_notepad_plus_plus_core.checkModifiedDocument(false);
_notepad_plus_plus_core.launchDocumentBackupTask();
}
::SendMessage(_hSelf, WM_ACTIVATE, WA_ACTIVE, 0);
::SendMessage(_hSelf, NPPM_INTERNAL_CRLFFORMCHANGED, 0, 0);
::SendMessage(_hSelf, NPPM_INTERNAL_NPCFORMCHANGED, 0, 0);
// 设置单词字符和 NPC
::SendMessage(_hSelf, NPPM_INTERNAL_SETWORDCHARS, 0, 0);
::SendMessage(_hSelf, NPPM_INTERNAL_SETNPC, 0, 0);
::SendMessage(_hSelf, NPPM_INTERNAL_ENABLECHANGEHISTORY, 0, 0);
// 导出功能列表
if (nppParams.doFunctionListExport())
::SendMessage(_hSelf, NPPM_INTERNAL_EXPORTFUNCLISTANDQUIT, 0, 0);
// 打印
if (nppParams.doPrintAndExit())
::SendMessage(_hSelf, NPPM_INTERNAL_PRNTANDQUIT, 0, 0);
if (nppGUI._newDocDefaultSettings._addNewDocumentOnStartup && nppGUI._rememberLastSession)
// 计算加载时间并显示消息框
if (cmdLineParams->_showLoadingTime)
{
::SendMessage(_hSelf, WM_COMMAND, IDM_FILE_NEW, 0);
time_t timestampEnd = time(NULL);
double loadTime = difftime(timestampEnd, timestampBegin);
char dest[256];
sprintf(dest, "Loading time : %.0lf seconds", loadTime);
::MessageBoxA(NULL, dest, "", MB_OK);
}
// Notify plugins that Notepad++ is ready
SCNotification scnN{};
scnN.nmhdr.code = NPPN_READY;
scnN.nmhdr.hwndFrom = _hSelf;
@ -353,10 +379,9 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
_quoteParams._speed = QuoteParams::rapid;
else if (cmdLineParams->_ghostTypingSpeed == 3)
_quoteParams._speed = QuoteParams::speedOfLight;
_notepad_plus_plus_core.showQuote(&_quoteParams);
}
else if (cmdLineParams->_quoteType == 2) // content drom file
else if (cmdLineParams->_quoteType == 2) // content from file
{
if (::PathFileExists(cmdLineParams->_easterEggName.c_str()))
{
@ -376,43 +401,18 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
_quoteParams._speed = QuoteParams::rapid;
else if (cmdLineParams->_ghostTypingSpeed == 3)
_quoteParams._speed = QuoteParams::speedOfLight;
_notepad_plus_plus_core.showQuote(&_quoteParams);
}
}
}
}
if (cmdLineParams->_showLoadingTime)
{
time_t timestampEnd = time(NULL);
double loadTime = difftime(timestampEnd, timestampBegin);
char dest[256];
sprintf(dest, "Loading time : %.0lf seconds", loadTime);
::MessageBoxA(NULL, dest, "", MB_OK);
}
bool isSnapshotMode = nppGUI.isSnapshotMode();
if (isSnapshotMode)
{
_notepad_plus_plus_core.checkModifiedDocument(false);
// Lauch backup task
_notepad_plus_plus_core.launchDocumentBackupTask();
}
// Make this call later to take effect
::SendMessage(_hSelf, NPPM_INTERNAL_SETWORDCHARS, 0, 0);
::SendMessage(_hSelf, NPPM_INTERNAL_SETNPC, 0, 0);
if (nppParams.doFunctionListExport())
::SendMessage(_hSelf, NPPM_INTERNAL_EXPORTFUNCLISTANDQUIT, 0, 0);
if (nppParams.doPrintAndExit())
::SendMessage(_hSelf, NPPM_INTERNAL_PRNTANDQUIT, 0, 0);
}
/// <summary>
/// 用于检查MSG类型的变量msg是否是一种特定的消息
/// </summary>
/// <param name="msg"></param>
/// <returns></returns>
bool Notepad_plus_Window::isDlgsMsg(MSG *msg) const
{
for (size_t i = 0, len = _notepad_plus_plus_core._hModelessDlgs.size(); i < len; ++i)

4
src/PowerEditor/src/Notepad_plus_Window.h
Unescape View File

@ -55,10 +55,10 @@ filePath : file or folder name to open (absolute or relative path name)\r\
");
class Notepad_plus_Window : public Window
class Notepad_plus_Window : public Window//用作程序的主窗口
{
public:
void init(HINSTANCE, HWND, const TCHAR *cmdLine, CmdLineParams *cmdLineParams);
void init(HINSTANCE, HWND, const TCHAR *cmdLine, CmdLineParams *cmdLineParams);//创建窗口
bool isDlgsMsg(MSG *msg) const;

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