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Initialize the values of Gripper's varible member

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This commit is contained in:
Don Ho 2021-09-27 20:51:39 +02:00
parent d939e4a6ed
commit 2159126d8e
2 changed files with 22 additions and 52 deletions
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30
PowerEditor/src/WinControls/DockingWnd/Gripper.cpp
View File

@ -74,36 +74,6 @@ static LRESULT CALLBACK hookProcKeyboard(int nCode, WPARAM wParam, LPARAM lParam
return ::CallNextHookEx(hookKeyboard, nCode, wParam, lParam); return ::CallNextHookEx(hookKeyboard, nCode, wParam, lParam);
} }
Gripper::Gripper()
{
_hInst = NULL;
_hParent = NULL;
_hSelf = NULL;
_pDockMgr = NULL;
_pCont = NULL;
_ptOffset.x = 0;
_ptOffset.y = 0;
_ptOld.x = 0;
_ptOld.y = 0;
_bPtOldValid = FALSE;
_hTab = NULL;
_hTabSource = NULL;
_startMovingFromTab = FALSE;
_iItem = 0;
_hdc = NULL;
_hbm = NULL;
_hbrush = NULL;
memset(&_rcPrev, 0, sizeof(RECT));
memset(&_rcItem, 0, sizeof(RECT));
memset(&_tcItem, 0, sizeof(TCITEM));
memset(&_dockData, 0, sizeof(tDockMgr));
}
void Gripper::startGrip(DockingCont* pCont, DockingManager* pDockMgr) void Gripper::startGrip(DockingCont* pCont, DockingManager* pDockMgr)
{ {

44
PowerEditor/src/WinControls/DockingWnd/Gripper.h
View File

@ -40,16 +40,16 @@ static const WORD DotPattern[] =
#define MDLG_CLASS_NAME TEXT("moveDlg") #define MDLG_CLASS_NAME TEXT("moveDlg")
class Gripper class Gripper final
{ {
public: public:
Gripper(); Gripper() = default;;
void init(HINSTANCE hInst, HWND hParent) { void init(HINSTANCE hInst, HWND hParent) {
_hInst = hInst; _hInst = hInst;
_hParent = hParent; _hParent = hParent;
DWORD hwndExStyle = (DWORD)GetWindowLongPtr(_hParent, GWL_EXSTYLE); DWORD hwndExStyle = (DWORD)GetWindowLongPtr(_hParent, GWL_EXSTYLE);
isRTL = hwndExStyle & WS_EX_LAYOUTRTL; _isRTL = hwndExStyle & WS_EX_LAYOUTRTL;
}; };
void startGrip(DockingCont* pCont, DockingManager* pDockMgr); void startGrip(DockingCont* pCont, DockingManager* pDockMgr);
@ -99,7 +99,7 @@ protected :
ShrinkRcToSize(rc); ShrinkRcToSize(rc);
}; };
void ShrinkRcToSize(RECT *rc) { void ShrinkRcToSize(RECT *rc) {
isRTL ? rc->right = rc->left - rc->right : rc->right -= rc->left; _isRTL ? rc->right = rc->left - rc->right : rc->right -= rc->left;
rc->bottom -= rc->top; rc->bottom -= rc->top;
}; };
void DoCalcGripperRect(RECT* rc, RECT rcCorr, POINT pt) { void DoCalcGripperRect(RECT* rc, RECT rcCorr, POINT pt) {
@ -111,41 +111,41 @@ protected :
private: private:
// Handle // Handle
HINSTANCE _hInst; HINSTANCE _hInst = nullptr;
HWND _hParent; HWND _hParent = nullptr;
HWND _hSelf; HWND _hSelf = nullptr;
// data of container // data of container
tDockMgr _dockData; tDockMgr _dockData;
DockingManager *_pDockMgr; DockingManager *_pDockMgr = nullptr;
DockingCont *_pCont; DockingCont *_pCont = nullptr;
// mouse offset in moving rectangle // mouse offset in moving rectangle
POINT _ptOffset; POINT _ptOffset = { 0 };
// remembers old mouse point // remembers old mouse point
POINT _ptOld; POINT _ptOld = { 0 };
BOOL _bPtOldValid; BOOL _bPtOldValid = FALSE;
// remember last drawn rectangle (jg) // remember last drawn rectangle (jg)
RECT _rcPrev; RECT _rcPrev = { 0 };
// for sorting tabs // for sorting tabs
HWND _hTab; HWND _hTab = nullptr;
HWND _hTabSource; HWND _hTabSource = nullptr;
BOOL _startMovingFromTab; BOOL _startMovingFromTab = FALSE;
int _iItem; int _iItem = 0;
RECT _rcItem; RECT _rcItem = { 0 };
TCITEM _tcItem; TCITEM _tcItem;
HDC _hdc; HDC _hdc = nullptr;
HBITMAP _hbm; HBITMAP _hbm = nullptr;
HBRUSH _hbrush; HBRUSH _hbrush = nullptr;
// is class registered // is class registered
static BOOL _isRegistered; static BOOL _isRegistered;
// get layout direction // get layout direction
bool isRTL; bool _isRTL = false;
}; };