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Merge pull request '1' (#11) from 陈劲宏-branch into master

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lba_new
por68nab5 1 year ago
parent ff0b7d307a 7e6995e745
commit 8edeed63dc
4 changed files with 634 additions and 617 deletions
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30
src/PowerEditor/src/MISC/Exception/MiniDumper.cpp
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@ -16,31 +16,31 @@
// //
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>. // along with this program. If not, see <https://www.gnu.org/licenses/>.
//该cpp文件实现了处理崩溃的类MiniDumper.h
#include <shlwapi.h> #include <shlwapi.h>
#include "MiniDumper.h" #include "MiniDumper.h"
//消息标题
LPCTSTR msgTitle = TEXT("Notepad++ crash analysis"); LPCTSTR msgTitle = TEXT("Notepad++ crash analysis");
MiniDumper::MiniDumper() MiniDumper::MiniDumper()
{ {
} }
//写入崩溃转储的函数
bool MiniDumper::writeDump(EXCEPTION_POINTERS * pExceptionInfo) bool MiniDumper::writeDump(EXCEPTION_POINTERS* pExceptionInfo)
{ {
TCHAR szDumpPath[MAX_PATH]; TCHAR szDumpPath[MAX_PATH];
TCHAR szScratch[MAX_PATH]; TCHAR szScratch[MAX_PATH];
LPCTSTR szResult = NULL; LPCTSTR szResult = NULL;
bool retval = false; bool retval = false;
//加载动态链接库
HMODULE hDll = ::LoadLibraryEx(TEXT("DBGHELP.DLL"), nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32); //that wont work on older windows version than XP, #care :) HMODULE hDll = ::LoadLibraryEx(TEXT("DBGHELP.DLL"), nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32); //that wont work on older windows version than XP, #care :)
if (hDll) if (hDll)
{ {
MINIDUMPWRITEDUMP pDump = (MINIDUMPWRITEDUMP)::GetProcAddress( hDll, "MiniDumpWriteDump" ); MINIDUMPWRITEDUMP pDump = (MINIDUMPWRITEDUMP)::GetProcAddress(hDll, "MiniDumpWriteDump");
if (pDump) if (pDump)
{ {//获取当前模块的文件路径
::GetModuleFileName(NULL, szDumpPath, MAX_PATH); ::GetModuleFileName(NULL, szDumpPath, MAX_PATH);
::PathRemoveFileSpec(szDumpPath); ::PathRemoveFileSpec(szDumpPath);
wcscat_s(szDumpPath, TEXT("\\NppDump.dmp")); wcscat_s(szDumpPath, TEXT("\\NppDump.dmp"));
@ -50,10 +50,10 @@ bool MiniDumper::writeDump(EXCEPTION_POINTERS * pExceptionInfo)
if (msgret == IDYES) if (msgret == IDYES)
{ {
// create the file // create the file
HANDLE hFile = ::CreateFile( szDumpPath, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, HANDLE hFile = ::CreateFile(szDumpPath, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL ); FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile!=INVALID_HANDLE_VALUE) if (hFile != INVALID_HANDLE_VALUE)
{ {
_MINIDUMP_EXCEPTION_INFORMATION ExInfo{}; _MINIDUMP_EXCEPTION_INFORMATION ExInfo{};
@ -62,23 +62,23 @@ bool MiniDumper::writeDump(EXCEPTION_POINTERS * pExceptionInfo)
ExInfo.ClientPointers = FALSE; ExInfo.ClientPointers = FALSE;
// write the dump // write the dump
BOOL bOK = pDump( GetCurrentProcess(), GetCurrentProcessId(), hFile, MiniDumpNormal, &ExInfo, NULL, NULL ); BOOL bOK = pDump(GetCurrentProcess(), GetCurrentProcessId(), hFile, MiniDumpNormal, &ExInfo, NULL, NULL);
if (bOK) if (bOK)
{ {
wsprintf( szScratch, TEXT("Saved dump file to '%s'"), szDumpPath ); wsprintf(szScratch, TEXT("Saved dump file to '%s'"), szDumpPath);
szResult = szScratch; szResult = szScratch;
retval = true; retval = true;
} }
else else
{ {
wsprintf( szScratch, TEXT("Failed to save dump file to '%s' (error %d)"), szDumpPath, GetLastError() ); wsprintf(szScratch, TEXT("Failed to save dump file to '%s' (error %d)"), szDumpPath, GetLastError());
szResult = szScratch; szResult = szScratch;
} }
::CloseHandle(hFile); ::CloseHandle(hFile);
} }
else else
{ {
wsprintf( szScratch, TEXT("Failed to create dump file '%s' (error %d)"), szDumpPath, GetLastError() ); wsprintf(szScratch, TEXT("Failed to create dump file '%s' (error %d)"), szDumpPath, GetLastError());
szResult = szScratch; szResult = szScratch;
} }
} }
@ -93,7 +93,7 @@ bool MiniDumper::writeDump(EXCEPTION_POINTERS * pExceptionInfo)
{ {
szResult = TEXT("Unable to load the debugging DLL,\r\nfind a recent copy of dbghelp.dll and install it."); szResult = TEXT("Unable to load the debugging DLL,\r\nfind a recent copy of dbghelp.dll and install it.");
} }
//弹出消息框显示结果
if (szResult) if (szResult)
::MessageBox(NULL, szResult, msgTitle, MB_OK); ::MessageBox(NULL, szResult, msgTitle, MB_OK);

38
src/PowerEditor/src/ScintillaComponent/DocTabView.cpp
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@ -25,14 +25,14 @@
bool DocTabView::_hideTabBarStatus = false; bool DocTabView::_hideTabBarStatus = false;
//向标签视图添加新的缓冲区，首先检查缓冲区是否有效（不是无效的缓冲区），然后检查是否已经存在相同的缓冲区。如果缓冲区有效且尚未存在，则将其添加到标签页视图中，并更新父窗口的大小。
void DocTabView::addBuffer(BufferID buffer) void DocTabView::addBuffer(BufferID buffer)
{ {
if (buffer == BUFFER_INVALID) //valid only if (buffer == BUFFER_INVALID) //valid only
return; return;
if (getIndexByBuffer(buffer) != -1) //no duplicates if (getIndexByBuffer(buffer) != -1) //no duplicates
return; return;
Buffer * buf = MainFileManager.getBufferByID(buffer); Buffer* buf = MainFileManager.getBufferByID(buffer);
TCITEM tie{}; TCITEM tie{};
tie.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM; tie.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM;
@ -40,7 +40,7 @@ void DocTabView::addBuffer(BufferID buffer)
if (_hasImgLst) if (_hasImgLst)
index = 0; index = 0;
tie.iImage = index; tie.iImage = index;
tie.pszText = const_cast<TCHAR *>(buf->getFileName()); tie.pszText = const_cast<TCHAR*>(buf->getFileName());
tie.lParam = reinterpret_cast<LPARAM>(buffer); tie.lParam = reinterpret_cast<LPARAM>(buffer);
::SendMessage(_hSelf, TCM_INSERTITEM, _nbItem++, reinterpret_cast<LPARAM>(&tie)); ::SendMessage(_hSelf, TCM_INSERTITEM, _nbItem++, reinterpret_cast<LPARAM>(&tie));
bufferUpdated(buf, BufferChangeMask); bufferUpdated(buf, BufferChangeMask);
@ -48,25 +48,25 @@ void DocTabView::addBuffer(BufferID buffer)
::SendMessage(_hParent, WM_SIZE, 0, 0); ::SendMessage(_hParent, WM_SIZE, 0, 0);
} }
//关闭指定的缓冲区，到要关闭的缓冲区的索引，然后从标签页视图中删除它，并通知父窗口进行调整。
void DocTabView::closeBuffer(BufferID buffer) void DocTabView::closeBuffer(BufferID buffer)
{ {
int indexToClose = getIndexByBuffer(buffer); int indexToClose = getIndexByBuffer(buffer);
deletItemAt((size_t)indexToClose); deletItemAt((size_t)indexToClose);
::SendMessage(_hParent, WM_SIZE, 0, 0); ::SendMessage(_hParent, WM_SIZE, 0, 0);
} }
//为特定的标签设置颜色。根据提供的缓冲区ID，设置该缓冲区在标签页中的颜色。
void DocTabView::setIndividualTabColour(BufferID bufferId, int colorId) void DocTabView::setIndividualTabColour(BufferID bufferId, int colorId)
{ {
bufferId->setDocColorId(colorId); bufferId->setDocColorId(colorId);
} }
//获取特定标签的颜色，根据提供的标签索引，返回该标签的颜色。
int DocTabView::getIndividualTabColour(int tabIndex) int DocTabView::getIndividualTabColour(int tabIndex)
{ {
BufferID bufferId = getBufferByIndex(tabIndex); BufferID bufferId = getBufferByIndex(tabIndex);
return bufferId->getDocColorId(); return bufferId->getDocColorId();
} }
//激活特定的缓冲区，通过缓冲区的ID找到其索引位置并尝试激活该缓冲区，如果成功则返回true，否则返回false。
bool DocTabView::activateBuffer(BufferID buffer) bool DocTabView::activateBuffer(BufferID buffer)
{ {
int indexToActivate = getIndexByBuffer(buffer); int indexToActivate = getIndexByBuffer(buffer);
@ -77,15 +77,15 @@ bool DocTabView::activateBuffer(BufferID buffer)
return true; return true;
} }
//获取当前激活的缓冲区。
BufferID DocTabView::activeBuffer() BufferID DocTabView::activeBuffer()
{ {
int index = getCurrentTabIndex(); int index = getCurrentTabIndex();
return getBufferByIndex(index); return getBufferByIndex(index);
} }
//遍历所有标签页，根据文件名查找匹配的缓冲区，找到则返回其ID，否则返回BUFFER_INVALID。
BufferID DocTabView::findBufferByName(const TCHAR * fullfilename) //-1 if not found, something else otherwise BufferID DocTabView::findBufferByName(const TCHAR* fullfilename) //-1 if not found, something else otherwise
{ {
TCITEM tie{}; TCITEM tie{};
tie.lParam = -1; tie.lParam = -1;
@ -94,7 +94,7 @@ BufferID DocTabView::findBufferByName(const TCHAR * fullfilename) //-1 if not fo
{ {
::SendMessage(_hSelf, TCM_GETITEM, i, reinterpret_cast<LPARAM>(&tie)); ::SendMessage(_hSelf, TCM_GETITEM, i, reinterpret_cast<LPARAM>(&tie));
BufferID id = reinterpret_cast<BufferID>(tie.lParam); BufferID id = reinterpret_cast<BufferID>(tie.lParam);
Buffer * buf = MainFileManager.getBufferByID(id); Buffer* buf = MainFileManager.getBufferByID(id);
if (OrdinalIgnoreCaseCompareStrings(fullfilename, buf->getFullPathName()) == 0) if (OrdinalIgnoreCaseCompareStrings(fullfilename, buf->getFullPathName()) == 0)
{ {
return id; return id;
@ -103,7 +103,7 @@ BufferID DocTabView::findBufferByName(const TCHAR * fullfilename) //-1 if not fo
return BUFFER_INVALID; return BUFFER_INVALID;
} }
//通过缓冲区ID找到其在标签中的索引位置，如果不存在则返回 - 1。
int DocTabView::getIndexByBuffer(BufferID id) int DocTabView::getIndexByBuffer(BufferID id)
{ {
TCITEM tie{}; TCITEM tie{};
@ -118,7 +118,7 @@ int DocTabView::getIndexByBuffer(BufferID id)
return -1; return -1;
} }
//通过缓冲区ID找到其在标签中的索引位置，如果不存在则返回-1。
BufferID DocTabView::getBufferByIndex(size_t index) BufferID DocTabView::getBufferByIndex(size_t index)
{ {
TCITEM tie{}; TCITEM tie{};
@ -129,8 +129,8 @@ BufferID DocTabView::getBufferByIndex(size_t index)
return reinterpret_cast<BufferID>(tie.lParam); return reinterpret_cast<BufferID>(tie.lParam);
} }
//根据mask中的标志位，更新与缓冲区相关的信息，例如文件名变化、只读状态变化等。
void DocTabView::bufferUpdated(Buffer * buffer, int mask) void DocTabView::bufferUpdated(Buffer* buffer, int mask)
{ {
int index = getIndexByBuffer(buffer->getID()); int index = getIndexByBuffer(buffer->getID());
if (index == -1) if (index == -1)
@ -143,7 +143,7 @@ void DocTabView::bufferUpdated(Buffer * buffer, int mask)
if (mask & BufferChangeReadonly || mask & BufferChangeDirty) if (mask & BufferChangeReadonly || mask & BufferChangeDirty)
{ {
tie.mask |= TCIF_IMAGE; tie.mask |= TCIF_IMAGE;
tie.iImage = buffer->isDirty()?UNSAVED_IMG_INDEX:SAVED_IMG_INDEX; tie.iImage = buffer->isDirty() ? UNSAVED_IMG_INDEX : SAVED_IMG_INDEX;
if (buffer->isMonitoringOn()) if (buffer->isMonitoringOn())
{ {
tie.iImage = MONITORING_IMG_INDEX; tie.iImage = MONITORING_IMG_INDEX;
@ -192,7 +192,7 @@ void DocTabView::bufferUpdated(Buffer * buffer, int mask)
::SendMessage(_hParent, WM_SIZE, 0, 0); ::SendMessage(_hParent, WM_SIZE, 0, 0);
} }
//根据给定的索引设置相应的缓冲区ID，并更新标签显示的相关信息。
void DocTabView::setBuffer(size_t index, BufferID id) void DocTabView::setBuffer(size_t index, BufferID id)
{ {
if (index >= _nbItem) if (index >= _nbItem)
@ -208,8 +208,8 @@ void DocTabView::setBuffer(size_t index, BufferID id)
::SendMessage(_hParent, WM_SIZE, 0, 0); ::SendMessage(_hParent, WM_SIZE, 0, 0);
} }
//根据隐藏/显示标签栏状态，调整标签页视图和文本编辑器视图的大小，并根据需要发送消息以更新可点击链接。
void DocTabView::reSizeTo(RECT & rc) void DocTabView::reSizeTo(RECT& rc)
{ {
int borderWidth = ((NppParameters::getInstance()).getSVP())._borderWidth; int borderWidth = ((NppParameters::getInstance()).getSVP())._borderWidth;
if (_hideTabBarStatus) if (_hideTabBarStatus)

55
src/PowerEditor/src/ScintillaComponent/DocTabView.h
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@ -14,11 +14,15 @@
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>. // along with this program. If not, see <https://www.gnu.org/licenses/>.
//该类继承自TabBarPlus类。该类负责管理文档选项卡视图，并提供一系列方法用于添加、关闭、激活缓冲区以及设置选项卡的个性化选项等功能。
#pragma once #pragma once
#include "TabBar.h" #include "TabBar.h"
#include "Buffer.h" #include "Buffer.h"
// 定义一些常量用作图片索引
const int SAVED_IMG_INDEX = 0; const int SAVED_IMG_INDEX = 0;
const int UNSAVED_IMG_INDEX = 1; const int UNSAVED_IMG_INDEX = 1;
const int REDONLY_IMG_INDEX = 2; const int REDONLY_IMG_INDEX = 2;
@ -26,15 +30,15 @@ const int MONITORING_IMG_INDEX = 3;
class DocTabView : public TabBarPlus class DocTabView : public TabBarPlus
{ {
public : public:
DocTabView():TabBarPlus(), _pView(NULL) {}; DocTabView() :TabBarPlus(), _pView(NULL) {};
virtual ~DocTabView(){}; virtual ~DocTabView() {};
void destroy() override { void destroy() override {
TabBarPlus::destroy(); TabBarPlus::destroy();
}; };
//初始化函数，传入实例句柄、父窗口句柄、ScintillaEditView指针、以及图片列表和选择的图片索引
void init(HINSTANCE hInst, HWND parent, ScintillaEditView * pView, std::vector<IconList *> pIconListVector, unsigned char indexChoice) { void init(HINSTANCE hInst, HWND parent, ScintillaEditView* pView, std::vector<IconList*> pIconListVector, unsigned char indexChoice) {
TabBarPlus::init(hInst, parent); TabBarPlus::init(hInst, parent);
_pView = pView; _pView = pView;
@ -52,51 +56,56 @@ public :
TabBar::setImageList(_pIconListVector[_iconListIndexChoice]->getHandle()); TabBar::setImageList(_pIconListVector[_iconListIndexChoice]->getHandle());
return; return;
}; };
// 改变选中的图片列表
void changeIcons(unsigned char choice) { void changeIcons(unsigned char choice) {
if (choice >= _pIconListVector.size()) if (choice >= _pIconListVector.size())
return; return;
_iconListIndexChoice = choice; _iconListIndexChoice = choice;
TabBar::setImageList(_pIconListVector[_iconListIndexChoice]->getHandle()); TabBar::setImageList(_pIconListVector[_iconListIndexChoice]->getHandle());
}; };
// 添加缓冲区
void addBuffer(BufferID buffer); void addBuffer(BufferID buffer);
// 关闭缓冲区
void closeBuffer(BufferID buffer); void closeBuffer(BufferID buffer);
void bufferUpdated(Buffer * buffer, int mask); // 缓冲区更新
void bufferUpdated(Buffer* buffer, int mask);
// 激活缓冲区
bool activateBuffer(BufferID buffer); bool activateBuffer(BufferID buffer);
// 获取当前激活的缓冲区
BufferID activeBuffer(); BufferID activeBuffer();
BufferID findBufferByName(const TCHAR * fullfilename); //-1 if not found, something else otherwise // 根据文件名查找缓冲区，返回索引值，如果未找到则返回-1
BufferID findBufferByName(const TCHAR* fullfilename); //-1 if not found, something else otherwise
// 根据缓冲区获取索引值
int getIndexByBuffer(BufferID id); int getIndexByBuffer(BufferID id);
// 根据索引值获取缓冲区
BufferID getBufferByIndex(size_t index); BufferID getBufferByIndex(size_t index);
// 设置指定索引位置的缓冲区
void setBuffer(size_t index, BufferID id); void setBuffer(size_t index, BufferID id);
// 静态函数，用于设置隐藏或显示选项卡栏的状态
static bool setHideTabBarStatus(bool hideOrNot) { static bool setHideTabBarStatus(bool hideOrNot) {
bool temp = _hideTabBarStatus; bool temp = _hideTabBarStatus;
_hideTabBarStatus = hideOrNot; _hideTabBarStatus = hideOrNot;
return temp; return temp;
}; };
// 静态函数，获取隐藏或显示选项卡栏的状态
static bool getHideTabBarStatus() { static bool getHideTabBarStatus() {
return _hideTabBarStatus; return _hideTabBarStatus;
}; };
// 重写父类的reSizeTo方法
void reSizeTo(RECT & rc) override; void reSizeTo(RECT& rc) override;
// 获取ScintillaEditView指针
const ScintillaEditView* getScintillaEditView() const { const ScintillaEditView* getScintillaEditView() const {
return _pView; return _pView;
}; };
// 设置指定缓冲区的个性化选项卡颜色
void setIndividualTabColour(BufferID bufferId, int colorId); void setIndividualTabColour(BufferID bufferId, int colorId);
// 获取指定索引位置的个性化选项卡颜色
int getIndividualTabColour(int tabIndex) override; int getIndividualTabColour(int tabIndex) override;
private : private:
ScintillaEditView *_pView = nullptr; ScintillaEditView* _pView = nullptr;
static bool _hideTabBarStatus; static bool _hideTabBarStatus;
std::vector<IconList *> _pIconListVector; std::vector<IconList*> _pIconListVector;
int _iconListIndexChoice = -1; int _iconListIndexChoice = -1;
}; };

182
src/PowerEditor/src/WinControls/TabBar/TabBar.cpp
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@ -13,7 +13,7 @@
// //
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>. // along with this program. If not, see <https://www.gnu.org/licenses/>.
//处理工具栏按钮
#include <stdexcept> #include <stdexcept>
#include "TabBar.h" #include "TabBar.h"
#include "Parameters.h" #include "Parameters.h"
@ -38,24 +38,24 @@ COLORREF TabBarPlus::_activeTopBarUnfocusedColour = RGB(250, 210, 150);
COLORREF TabBarPlus::_inactiveTextColour = grey; COLORREF TabBarPlus::_inactiveTextColour = grey;
COLORREF TabBarPlus::_inactiveBgColour = RGB(192, 192, 192); COLORREF TabBarPlus::_inactiveBgColour = RGB(192, 192, 192);
HWND TabBarPlus::_hwndArray[nbCtrlMax] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; HWND TabBarPlus::_hwndArray[nbCtrlMax] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL };
int TabBarPlus::_nbCtrl = 0; int TabBarPlus::_nbCtrl = 0;
//初始化标签栏，创建窗口
void TabBar::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMultiLine) void TabBar::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMultiLine)
{ {
Window::init(hInst, parent); Window::init(hInst, parent);
int vertical = isVertical?(TCS_VERTICAL | TCS_MULTILINE | TCS_RIGHTJUSTIFY):0; int vertical = isVertical ? (TCS_VERTICAL | TCS_MULTILINE | TCS_RIGHTJUSTIFY) : 0;
_isVertical = isVertical; _isVertical = isVertical;
_isMultiLine = isMultiLine; _isMultiLine = isMultiLine;
INITCOMMONCONTROLSEX icce{}; INITCOMMONCONTROLSEX icce{};//初始化通用控件库
icce.dwSize = sizeof(icce); icce.dwSize = sizeof(icce);
icce.dwICC = ICC_TAB_CLASSES; icce.dwICC = ICC_TAB_CLASSES;
InitCommonControlsEx(&icce); InitCommonControlsEx(&icce);
int multiLine = isMultiLine ? TCS_MULTILINE : 0; int multiLine = isMultiLine ? TCS_MULTILINE : 0;
int style = WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE |\ int style = WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE | \
TCS_FOCUSNEVER | TCS_TABS | WS_TABSTOP | vertical | multiLine; TCS_FOCUSNEVER | TCS_TABS | WS_TABSTOP | vertical | multiLine;
_hSelf = ::CreateWindowEx( _hSelf = ::CreateWindowEx(
@ -75,27 +75,27 @@ void TabBar::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMultiLin
} }
} }
//清理与TabBar相关的资源
void TabBar::destroy() void TabBar::destroy()
{ {
if (_hFont) if (_hFont)
{ {
::DeleteObject(_hFont); ::DeleteObject(_hFont);
_hFont = nullptr; _hFont = nullptr;
} }//删除字体对象
if (_hLargeFont) if (_hLargeFont)
{ {
::DeleteObject(_hLargeFont); ::DeleteObject(_hLargeFont);
_hLargeFont = nullptr; _hLargeFont = nullptr;
} }//删除字体大小格式
if (_hVerticalFont) if (_hVerticalFont)
{ {
::DeleteObject(_hVerticalFont); ::DeleteObject(_hVerticalFont);
_hVerticalFont = nullptr; _hVerticalFont = nullptr;
} }
//删除垂直字体对象
if (_hVerticalLargeFont) if (_hVerticalLargeFont)
{ {
::DeleteObject(_hVerticalLargeFont); ::DeleteObject(_hVerticalLargeFont);
@ -106,39 +106,39 @@ void TabBar::destroy()
_hSelf = nullptr; _hSelf = nullptr;
} }
//在TabBar末尾插入一个新的选项卡，并设置名称。使用TCITEM结构设置选项卡的属性，并发送消息将选项卡插入TabBar中
int TabBar::insertAtEnd(const TCHAR *subTabName) int TabBar::insertAtEnd(const TCHAR* subTabName)
{ {
TCITEM tie{}; TCITEM tie{};
tie.mask = TCIF_TEXT | TCIF_IMAGE; tie.mask = TCIF_TEXT | TCIF_IMAGE;
int index = -1; int index = -1;
//如果存在图像列表，那么新TabItem应该被放置在列表的开始。
if (_hasImgLst) if (_hasImgLst)
index = 0; index = 0;
tie.iImage = index; tie.iImage = index;
tie.pszText = (TCHAR *)subTabName; tie.pszText = (TCHAR*)subTabName;
return int(::SendMessage(_hSelf, TCM_INSERTITEM, _nbItem++, reinterpret_cast<LPARAM>(&tie))); return int(::SendMessage(_hSelf, TCM_INSERTITEM, _nbItem++, reinterpret_cast<LPARAM>(&tie)));
} }
//获取当前选定选项卡的标题。
void TabBar::getCurrentTitle(TCHAR *title, int titleLen) void TabBar::getCurrentTitle(TCHAR* title, int titleLen)
{ {
TCITEM tci{}; TCITEM tci{};
tci.mask = TCIF_TEXT; tci.mask = TCIF_TEXT;
tci.pszText = title; tci.pszText = title;
tci.cchTextMax = titleLen-1; tci.cchTextMax = titleLen - 1;
::SendMessage(_hSelf, TCM_GETITEM, getCurrentTabIndex(), reinterpret_cast<LPARAM>(&tci)); ::SendMessage(_hSelf, TCM_GETITEM, getCurrentTabIndex(), reinterpret_cast<LPARAM>(&tci));
} }
//为TabBar中的选项卡设置字体。根据提供的参数创建新字体，并发送消息为TabBar设置该字体
void TabBar::setFont(const TCHAR *fontName, int fontSize) void TabBar::setFont(const TCHAR* fontName, int fontSize)
{ {
if (_hFont) if (_hFont)
::DeleteObject(_hFont); ::DeleteObject(_hFont);
_hFont = ::CreateFont( fontSize, 0, _hFont = ::CreateFont(fontSize, 0,
(_isVertical) ? 900:0, (_isVertical) ? 900 : 0,
(_isVertical) ? 900:0, (_isVertical) ? 900 : 0,
FW_NORMAL, FW_NORMAL,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
@ -147,7 +147,7 @@ void TabBar::setFont(const TCHAR *fontName, int fontSize)
::SendMessage(_hSelf, WM_SETFONT, reinterpret_cast<WPARAM>(_hFont), 0); ::SendMessage(_hSelf, WM_SETFONT, reinterpret_cast<WPARAM>(_hFont), 0);
} }
//激活指定索引处的选项卡。发送消息以确保在TabBar中激活指定索引处的选项卡。
void TabBar::activateAt(int index) const void TabBar::activateAt(int index) const
{ {
if (getCurrentTabIndex() != index) if (getCurrentTabIndex() != index)
@ -163,14 +163,14 @@ void TabBar::activateAt(int index) const
} }
} }
//删除指定索引处的选项卡
void TabBar::deletItemAt(size_t index) void TabBar::deletItemAt(size_t index)
{ {
if (index == _nbItem - 1) if (index == _nbItem - 1)
{ {
//prevent invisible tabs. If last visible tab is removed, other tabs are put in view but not redrawn //prevent invisible tabs. If last visible tab is removed, other tabs are put in view but not redrawn
//Therefore, scroll one tab to the left if only one tab visible //Therefore, scroll one tab to the left if only one tab visible
if (_nbItem > 1) if (_nbItem > 1)//至少两个
{ {
RECT itemRect{}; RECT itemRect{};
::SendMessage(_hSelf, TCM_GETITEMRECT, index, reinterpret_cast<LPARAM>(&itemRect)); ::SendMessage(_hSelf, TCM_GETITEMRECT, index, reinterpret_cast<LPARAM>(&itemRect));
@ -182,7 +182,7 @@ void TabBar::deletItemAt(size_t index)
//There seems to be no negative effect on any internal state of the tab control or the up/down control //There seems to be no negative effect on any internal state of the tab control or the up/down control
int wParam = MAKEWPARAM(SB_THUMBPOSITION, index - 1); int wParam = MAKEWPARAM(SB_THUMBPOSITION, index - 1);
::SendMessage(_hSelf, WM_HSCROLL, wParam, 0); ::SendMessage(_hSelf, WM_HSCROLL, wParam, 0);
//TabBar控件向左滚动一个Tab项的位置。
wParam = MAKEWPARAM(SB_ENDSCROLL, index - 1); wParam = MAKEWPARAM(SB_ENDSCROLL, index - 1);
::SendMessage(_hSelf, WM_HSCROLL, wParam, 0); ::SendMessage(_hSelf, WM_HSCROLL, wParam, 0);
} }
@ -192,15 +192,15 @@ void TabBar::deletItemAt(size_t index)
_nbItem--; _nbItem--;
} }
//设置TabBar中的图像列表。使用TCM_SETIMAGELIST消息来设置图像列表。
void TabBar::setImageList(HIMAGELIST himl) void TabBar::setImageList(HIMAGELIST himl)
{ {
_hasImgLst = true; _hasImgLst = true;
::SendMessage(_hSelf, TCM_SETIMAGELIST, 0, reinterpret_cast<LPARAM>(himl)); ::SendMessage(_hSelf, TCM_SETIMAGELIST, 0, reinterpret_cast<LPARAM>(himl));
} }
//调整TabBar的大小以适应给定的矩形区域。调整TabBar的显示方式并计算新的大小，然后调整提供的矩形区域。
void TabBar::reSizeTo(RECT & rc2Ajust) void TabBar::reSizeTo(RECT& rc2Ajust)
{ {
RECT rowRect{}; RECT rowRect{};
int rowCount = 0, tabsHight = 0; int rowCount = 0, tabsHight = 0;
@ -208,6 +208,7 @@ void TabBar::reSizeTo(RECT & rc2Ajust)
// Important to do that! // Important to do that!
// Otherwise, the window(s) it contains will take all the resouce of CPU // Otherwise, the window(s) it contains will take all the resouce of CPU
// We don't need to resize the contained windows if they are even invisible anyway // We don't need to resize the contained windows if they are even invisible anyway
//调用display方法，根据调整矩形的右边界是否大于10来决定是否显示TabBar中的窗口
display(rc2Ajust.right > 10); display(rc2Ajust.right > 10);
RECT rc = rc2Ajust; RECT rc = rc2Ajust;
Window::reSizeTo(rc); Window::reSizeTo(rc);
@ -226,7 +227,7 @@ void TabBar::reSizeTo(RECT & rc2Ajust)
if (rowCount == 1) if (rowCount == 1)
{ {
style &= ~TCS_BUTTONS; style &= ~TCS_BUTTONS;
} }// 如果有多行Tab项（至少两行），则启用TabCtrl的按钮样式，并计算间距的值
else // (rowCount >= 2) else // (rowCount >= 2)
{ {
style |= TCS_BUTTONS; style |= TCS_BUTTONS;
@ -249,19 +250,23 @@ void TabBar::reSizeTo(RECT & rc2Ajust)
} }
} }
//销毁TabBarPlus及其资源。
void TabBarPlus::destroy() void TabBarPlus::destroy()
{ {
TabBar::destroy(); TabBar::destroy();
::DestroyWindow(_tooltips); ::DestroyWindow(_tooltips);
_tooltips = NULL; _tooltips = NULL;
} }
/*
初始化TabBarPlus。
创建TabControl和工具提示窗口，并确保它们已成功创建。
设置所需的样式，并根据参数创建相应的字体。
将TabBarPlus添加到控件数组中，以便跟踪。
*/
void TabBarPlus::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMultiLine) void TabBarPlus::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMultiLine)
{ {
Window::init(hInst, parent); Window::init(hInst, parent);
int vertical = isVertical?(TCS_VERTICAL | TCS_MULTILINE | TCS_RIGHTJUSTIFY):0; int vertical = isVertical ? (TCS_VERTICAL | TCS_MULTILINE | TCS_RIGHTJUSTIFY) : 0;
_isVertical = isVertical; _isVertical = isVertical;
_isMultiLine = isMultiLine; _isMultiLine = isMultiLine;
@ -290,7 +295,7 @@ void TabBarPlus::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMult
{ {
throw std::runtime_error("TabBarPlus::init : CreateWindowEx() function return null"); throw std::runtime_error("TabBarPlus::init : CreateWindowEx() function return null");
} }
//工具提示
_tooltips = ::CreateWindowEx( _tooltips = ::CreateWindowEx(
0, 0,
TOOLTIPS_CLASS, TOOLTIPS_CLASS,
@ -306,7 +311,7 @@ void TabBarPlus::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMult
{ {
throw std::runtime_error("TabBarPlus::init : tooltip CreateWindowEx() function return null"); throw std::runtime_error("TabBarPlus::init : tooltip CreateWindowEx() function return null");
} }
//暗色主题
NppDarkMode::setDarkTooltips(_tooltips, NppDarkMode::ToolTipsType::tooltip); NppDarkMode::setDarkTooltips(_tooltips, NppDarkMode::ToolTipsType::tooltip);
::SendMessage(_hSelf, TCM_SETTOOLTIPS, reinterpret_cast<WPARAM>(_tooltips), 0); ::SendMessage(_hSelf, TCM_SETTOOLTIPS, reinterpret_cast<WPARAM>(_tooltips), 0);
@ -317,12 +322,13 @@ void TabBarPlus::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMult
_ctrlID = _nbCtrl; _ctrlID = _nbCtrl;
} }
else else
{ {//查找第一个为空的位置，并设置_ctrlID为该位置的值
int i = 0; int i = 0;
bool found = false; bool found = false;
for ( ; i < nbCtrlMax && !found ; ++i) for (; i < nbCtrlMax && !found; ++i)
if (!_hwndArray[i]) if (!_hwndArray[i])
found = true; found = true;
//满了未找到，销毁
if (!found) if (!found)
{ {
_ctrlID = -1; _ctrlID = -1;
@ -354,15 +360,16 @@ void TabBarPlus::init(HINSTANCE hInst, HWND parent, bool isVertical, bool isMult
_hVerticalLargeFont = CreateFontIndirect(&lfVer); _hVerticalLargeFont = CreateFontIndirect(&lfVer);
} }
//处理选项卡控件的自定义填充。
void TabBarPlus::doOwnerDrawTab() void TabBarPlus::doOwnerDrawTab()
{ {
::SendMessage(_hwndArray[0], TCM_SETPADDING, 0, MAKELPARAM(6, 0)); ::SendMessage(_hwndArray[0], TCM_SETPADDING, 0, MAKELPARAM(6, 0));
for (int i = 0 ; i < _nbCtrl ; ++i) for (int i = 0; i < _nbCtrl; ++i)
{ {
if (_hwndArray[i]) if (_hwndArray[i])
{ {
LONG_PTR style = ::GetWindowLongPtr(_hwndArray[i], GWL_STYLE); LONG_PTR style = ::GetWindowLongPtr(_hwndArray[i], GWL_STYLE);
//检查是否需要自定义
if (isOwnerDrawTab()) if (isOwnerDrawTab())
style |= TCS_OWNERDRAWFIXED; style |= TCS_OWNERDRAWFIXED;
else else
@ -378,7 +385,7 @@ void TabBarPlus::doOwnerDrawTab()
} }
} }
//根据给定的索引为选项卡栏设置不同的颜色(如活动文本颜色、背景颜色等)。在更新颜色之后，它调用doOwnerDrawTab()来刷新显示。
void TabBarPlus::setColour(COLORREF colour2Set, tabColourIndex i) void TabBarPlus::setColour(COLORREF colour2Set, tabColourIndex i)
{ {
switch (i) switch (i)
@ -395,35 +402,35 @@ void TabBarPlus::setColour(COLORREF colour2Set, tabColourIndex i)
case inactiveText: case inactiveText:
_inactiveTextColour = colour2Set; _inactiveTextColour = colour2Set;
break; break;
case inactiveBg : case inactiveBg:
_inactiveBgColour = colour2Set; _inactiveBgColour = colour2Set;
break; break;
default : default:
return; return;
} }
doOwnerDrawTab(); doOwnerDrawTab();
} }
//设置垂直选项卡
void TabBarPlus::doVertical() void TabBarPlus::doVertical()
{ {
for (int i = 0 ; i < _nbCtrl ; ++i) for (int i = 0; i < _nbCtrl; ++i)
{ {
if (_hwndArray[i]) if (_hwndArray[i])
SendMessage(_hwndArray[i], WM_TABSETSTYLE, isVertical(), TCS_VERTICAL); SendMessage(_hwndArray[i], WM_TABSETSTYLE, isVertical(), TCS_VERTICAL);
} }
} }
//显示多行选项卡
void TabBarPlus::doMultiLine() void TabBarPlus::doMultiLine()
{ {
for (int i = 0 ; i < _nbCtrl ; ++i) for (int i = 0; i < _nbCtrl; ++i)
{ {
if (_hwndArray[i]) if (_hwndArray[i])
SendMessage(_hwndArray[i], WM_TABSETSTYLE, isMultiLine(), TCS_MULTILINE); SendMessage(_hwndArray[i], WM_TABSETSTYLE, isMultiLine(), TCS_MULTILINE);
} }
} }
//向父窗口发送通知消息，其中包含有关选项卡索引和特定通知代码的信息。
void TabBarPlus::notify(int notifyCode, int tabIndex) void TabBarPlus::notify(int notifyCode, int tabIndex)
{ {
TBHDR nmhdr{}; TBHDR nmhdr{};
@ -433,7 +440,7 @@ void TabBarPlus::notify(int notifyCode, int tabIndex)
nmhdr._tabOrigin = tabIndex; nmhdr._tabOrigin = tabIndex;
::SendMessage(_hParent, WM_NOTIFY, 0, reinterpret_cast<LPARAM>(&nmhdr)); ::SendMessage(_hParent, WM_NOTIFY, 0, reinterpret_cast<LPARAM>(&nmhdr));
} }
//启动对选项卡栏控件上的鼠标事件的跟踪，例如当鼠标进入或离开控件区域时。
void TabBarPlus::trackMouseEvent(DWORD event2check) void TabBarPlus::trackMouseEvent(DWORD event2check)
{ {
TRACKMOUSEEVENT tme = {}; TRACKMOUSEEVENT tme = {};
@ -442,12 +449,13 @@ void TabBarPlus::trackMouseEvent(DWORD event2check)
tme.hwndTrack = _hSelf; tme.hwndTrack = _hSelf;
TrackMouseEvent(&tme); TrackMouseEvent(&tme);
} }
//消息处理，处理窗口消息
LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam) LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{ {
switch (Message) switch (Message)
{ {
// Custom window message to change tab control style on the fly // Custom window message to change tab control style on the fly
//改变窗口样式
case WM_TABSETSTYLE: case WM_TABSETSTYLE:
{ {
LONG_PTR style = ::GetWindowLongPtr(hwnd, GWL_STYLE); LONG_PTR style = ::GetWindowLongPtr(hwnd, GWL_STYLE);
@ -465,13 +473,13 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
return TRUE; return TRUE;
} }
//深色模式
case NPPM_INTERNAL_REFRESHDARKMODE: case NPPM_INTERNAL_REFRESHDARKMODE:
{ {
NppDarkMode::setDarkTooltips(hwnd, NppDarkMode::ToolTipsType::tabbar); NppDarkMode::setDarkTooltips(hwnd, NppDarkMode::ToolTipsType::tabbar);
return TRUE; return TRUE;
} }
//鼠标滚轮
case WM_MOUSEWHEEL: case WM_MOUSEWHEEL:
{ {
// .............................................................................. // ..............................................................................
@ -489,7 +497,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
// CTRL + SHIFT + MOUSEWHEEL: // CTRL + SHIFT + MOUSEWHEEL:
// will switch to the first/last tab // will switch to the first/last tab
// .............................................................................. // ..............................................................................
//是否被拖动，如是，会交换当前鼠标所在位置和目标位置的数据
if (_isDragging) if (_isDragging)
return TRUE; return TRUE;
@ -581,8 +589,8 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
} }
return TRUE; return TRUE;
} }
//左键按下
case WM_LBUTTONDOWN : case WM_LBUTTONDOWN:
{ {
if (::GetWindowLongPtr(_hSelf, GWL_STYLE) & TCS_BUTTONS) if (::GetWindowLongPtr(_hSelf, GWL_STYLE) & TCS_BUTTONS)
{ {
@ -592,7 +600,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
setActiveTab(nTab); setActiveTab(nTab);
} }
} }
//是否关闭
if (_drawTabCloseButton) if (_drawTabCloseButton)
{ {
int xPos = LOWORD(lParam); int xPos = LOWORD(lParam);
@ -621,8 +629,8 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
return TRUE; return TRUE;
} }
//右键按下，处理选项
case WM_RBUTTONDOWN : //rightclick selects tab aswell case WM_RBUTTONDOWN: //rightclick selects tab aswell
{ {
// TCS_BUTTONS doesn't select the tab // TCS_BUTTONS doesn't select the tab
if (::GetWindowLongPtr(_hSelf, GWL_STYLE) & TCS_BUTTONS) if (::GetWindowLongPtr(_hSelf, GWL_STYLE) & TCS_BUTTONS)
@ -637,8 +645,8 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
::CallWindowProc(_tabBarDefaultProc, hwnd, WM_LBUTTONDOWN, wParam, lParam); ::CallWindowProc(_tabBarDefaultProc, hwnd, WM_LBUTTONDOWN, wParam, lParam);
return TRUE; return TRUE;
} }
//鼠标移动
case WM_MOUSEMOVE : case WM_MOUSEMOVE:
{ {
if (_mightBeDragging && !_isDragging) if (_mightBeDragging && !_isDragging)
{ {
@ -670,7 +678,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
POINT p{}; POINT p{};
p.x = LOWORD(lParam); p.x = LOWORD(lParam);
p.y = HIWORD(lParam); p.y = HIWORD(lParam);
//是否拖动tag，是，光标移动，tab数据交换，否，判断并进行相关操作
if (_isDragging) if (_isDragging)
{ {
exchangeItemData(p); exchangeItemData(p);
@ -758,7 +766,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
break; break;
} }
//鼠标移开，重绘鼠标区域，重置相关变量
case WM_MOUSELEAVE: case WM_MOUSELEAVE:
{ {
if (_isCloseHover) if (_isCloseHover)
@ -772,8 +780,8 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
notify(TCN_MOUSELEAVING, _currentHoverTabItem); notify(TCN_MOUSELEAVING, _currentHoverTabItem);
break; break;
} }
//释放左键，告知操作结束
case WM_LBUTTONUP : case WM_LBUTTONUP:
{ {
_mightBeDragging = false; _mightBeDragging = false;
_dragCount = 0; _dragCount = 0;
@ -792,7 +800,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
_isDragging = false; _isDragging = false;
} }
notify(_isDraggingInside?TCN_TABDROPPED:TCN_TABDROPPEDOUTSIDE, currentTabOn); notify(_isDraggingInside ? TCN_TABDROPPED : TCN_TABDROPPEDOUTSIDE, currentTabOn);
return TRUE; return TRUE;
} }
@ -820,8 +828,8 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
break; break;
} }
//抓取鼠标输入的改变
case WM_CAPTURECHANGED : case WM_CAPTURECHANGED:
{ {
if (_isDragging) if (_isDragging)
{ {
@ -830,20 +838,20 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
} }
break; break;
} }
//重绘tab
case WM_DRAWITEM : case WM_DRAWITEM:
{ {
drawItem((DRAWITEMSTRUCT *)lParam); drawItem((DRAWITEMSTRUCT*)lParam);
return TRUE; return TRUE;
} }
//是否按下control键
case WM_KEYDOWN : case WM_KEYDOWN:
{ {
if (wParam == VK_LCONTROL) if (wParam == VK_LCONTROL)
::SetCursor(::LoadCursor(_hInst, MAKEINTRESOURCE(IDC_DRAG_PLUS_TAB))); ::SetCursor(::LoadCursor(_hInst, MAKEINTRESOURCE(IDC_DRAG_PLUS_TAB)));
return TRUE; return TRUE;
} }
//鼠标中键释放
case WM_MBUTTONUP: case WM_MBUTTONUP:
{ {
int xPos = LOWORD(lParam); int xPos = LOWORD(lParam);
@ -852,7 +860,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
notify(TCN_TABDELETE, currentTabOn); notify(TCN_TABDELETE, currentTabOn);
return TRUE; return TRUE;
} }
//双击鼠标左键
case WM_LBUTTONDBLCLK: case WM_LBUTTONDBLCLK:
{ {
if (_isDbClk2Close) if (_isDbClk2Close)
@ -864,7 +872,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
} }
return TRUE; return TRUE;
} }
//如果程序正在使用暗黑模式，将会用指定的画刷填充整个Tab的客户区，代替了系统默认的橡皮擦背景操作。
case WM_ERASEBKGND: case WM_ERASEBKGND:
{ {
if (!NppDarkMode::isEnabled()) if (!NppDarkMode::isEnabled())
@ -878,7 +886,7 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
return 1; return 1;
} }
//在Tab控件需要重绘时调用，这里会进行大量的绘制操作，内容包括Tab本身和每一个Tab的文字、关闭按钮等元素。
case WM_PAINT: case WM_PAINT:
{ {
if (!NppDarkMode::isEnabled()) if (!NppDarkMode::isEnabled())
@ -1049,8 +1057,8 @@ LRESULT TabBarPlus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPara
return ::CallWindowProc(_tabBarDefaultProc, hwnd, Message, wParam, lParam); return ::CallWindowProc(_tabBarDefaultProc, hwnd, Message, wParam, lParam);
} }
//实现了Tab的绘制过程，包括对Tab背景颜色、文字颜色的调整，判断并处理当前Tab的激活状态，处理Tab的图标和标题等。
void TabBarPlus::drawItem(DRAWITEMSTRUCT *pDrawItemStruct, bool isDarkMode) void TabBarPlus::drawItem(DRAWITEMSTRUCT* pDrawItemStruct, bool isDarkMode)
{ {
RECT rect = pDrawItemStruct->rcItem; RECT rect = pDrawItemStruct->rcItem;
@ -1063,9 +1071,9 @@ void TabBarPlus::drawItem(DRAWITEMSTRUCT *pDrawItemStruct, bool isDarkMode)
TCHAR label[MAX_PATH] = { '\0' }; TCHAR label[MAX_PATH] = { '\0' };
TCITEM tci{}; TCITEM tci{};
tci.mask = TCIF_TEXT|TCIF_IMAGE; tci.mask = TCIF_TEXT | TCIF_IMAGE;
tci.pszText = label; tci.pszText = label;
tci.cchTextMax = MAX_PATH-1; tci.cchTextMax = MAX_PATH - 1;
if (!::SendMessage(_hSelf, TCM_GETITEM, nTab, reinterpret_cast<LPARAM>(&tci))) if (!::SendMessage(_hSelf, TCM_GETITEM, nTab, reinterpret_cast<LPARAM>(&tci)))
{ {
@ -1371,7 +1379,7 @@ void TabBarPlus::drawItem(DRAWITEMSTRUCT *pDrawItemStruct, bool isDarkMode)
::RestoreDC(hDC, nSavedDC); ::RestoreDC(hDC, nSavedDC);
} }
//用于改变鼠标光标的形状，根据用户托拽标签的不同位置（是否在同一应用中、是否在一个有效的放置位置等）表现为不同的光标形状。
void TabBarPlus::draggingCursor(POINT screenPoint) void TabBarPlus::draggingCursor(POINT screenPoint)
{ {
HWND hWin = ::WindowFromPoint(screenPoint); HWND hWin = ::WindowFromPoint(screenPoint);
@ -1394,7 +1402,7 @@ void TabBarPlus::draggingCursor(POINT screenPoint)
::SetCursor(::LoadCursor(_hInst, MAKEINTRESOURCE(IDC_DRAG_OUT_TAB))); ::SetCursor(::LoadCursor(_hInst, MAKEINTRESOURCE(IDC_DRAG_OUT_TAB)));
} }
} }
//简单地把指定的标签设为活动状态。
void TabBarPlus::setActiveTab(int tabIndex) void TabBarPlus::setActiveTab(int tabIndex)
{ {
// TCM_SETCURFOCUS is busted on WINE/ReactOS for single line (non-TCS_BUTTONS) tabs... // TCM_SETCURFOCUS is busted on WINE/ReactOS for single line (non-TCS_BUTTONS) tabs...
@ -1407,7 +1415,7 @@ void TabBarPlus::setActiveTab(int tabIndex)
::SendMessage(_hSelf, TCM_SETCURSEL, tabIndex, 0); ::SendMessage(_hSelf, TCM_SETCURSEL, tabIndex, 0);
notify(TCN_SELCHANGE, tabIndex); notify(TCN_SELCHANGE, tabIndex);
} }
//交换两个Tab的数据，实现两个Tab的位置交换。
void TabBarPlus::exchangeTabItemData(int oldTab, int newTab) void TabBarPlus::exchangeTabItemData(int oldTab, int newTab)
{ {
//1. shift their data, and insert the source //1. shift their data, and insert the source
@ -1449,7 +1457,7 @@ void TabBarPlus::exchangeTabItemData(int oldTab, int newTab)
//2. set to focus //2. set to focus
setActiveTab(newTab); setActiveTab(newTab);
} }
//在接收到鼠标托拽消息的时候被调用，用于各个标签的排序和交换位置。
void TabBarPlus::exchangeItemData(POINT point) void TabBarPlus::exchangeItemData(POINT point)
{ {
// Find the destination tab... // Find the destination tab...
@ -1486,7 +1494,7 @@ void TabBarPlus::exchangeItemData(POINT point)
} }
//用于处理与关闭按钮相关的操作，如获取关闭按钮的大小及位置，判断是否点击到了关闭按钮等。
CloseButtonZone::CloseButtonZone() CloseButtonZone::CloseButtonZone()
{ {
// TODO: get width/height of close button dynamically // TODO: get width/height of close button dynamically
@ -1494,7 +1502,7 @@ CloseButtonZone::CloseButtonZone()
_height = _width; _height = _width;
} }
bool CloseButtonZone::isHit(int x, int y, const RECT & tabRect, bool isVertical) const bool CloseButtonZone::isHit(int x, int y, const RECT& tabRect, bool isVertical) const
{ {
RECT buttonRect = getButtonRectFrom(tabRect, isVertical); RECT buttonRect = getButtonRectFrom(tabRect, isVertical);
@ -1504,7 +1512,7 @@ bool CloseButtonZone::isHit(int x, int y, const RECT & tabRect, bool isVertical)
return false; return false;
} }
RECT CloseButtonZone::getButtonRectFrom(const RECT & tabRect, bool isVertical) const RECT CloseButtonZone::getButtonRectFrom(const RECT& tabRect, bool isVertical) const
{ {
RECT buttonRect{}; RECT buttonRect{};

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