?? statusbar.cpp
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//this file is part of notepad++
//Copyright (C)2003 Don HO ( donho@altern.org )
//
//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 "StatusBar.h"
//#define IDC_STATUSBAR 789
const int defaultPartWidth = 5;
void StatusBar::init(HINSTANCE hInst, HWND hPere, int nbParts)
{
Window::init(hInst, hPere);
InitCommonControls();
_hSelf = //CreateStatusWindow(WS_CHILD | WS_CLIPSIBLINGS, NULL, _hParent, IDC_STATUSBAR);
::CreateWindowEx(
0,
STATUSCLASSNAME,
"",
WS_CHILD | SBARS_SIZEGRIP ,
0, 0, 0, 0,
_hParent,
NULL,
_hInst,
0);
if (!_hSelf)
{
systemMessage("System Err");
throw int(9);
}
_nbParts = nbParts;
_partWidthArray = new int[_nbParts];
// Set the default width
for (int i = 0 ; i < _nbParts ; i++)
_partWidthArray[i] = defaultPartWidth;
// Allocate an array for holding the right edge coordinates.
_hloc = ::LocalAlloc(LHND, sizeof(int) * _nbParts);
_lpParts = (LPINT)::LocalLock(_hloc);
RECT rc;
::GetClientRect(_hParent, &rc);
adjustParts(rc);
}
void StatusBar::adjustParts(RECT & myRc)
{
// Calculate the right edge coordinate for each part, and
// copy the coordinates to the array.
int nWidth = myRc.right - 20;
for (int i = _nbParts - 1 ; i >= 0 ; i--)
{
_lpParts[i] = nWidth;
nWidth -= _partWidthArray[i];
}
// Tell the status bar to create the window parts.
::SendMessage(_hSelf, SB_SETPARTS, (WPARAM)_nbParts, (LPARAM)_lpParts);
}
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