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resize taskbar buttons according to number of running applications

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svn path=/trunk/; revision=8406
This commit is contained in:
Martin Fuchs 2004-02-26 19:47:39 +00:00
parent fbd78a5a3a
commit 15eee1ef26
1 changed files with 19 additions and 3 deletions
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22
reactos/subsys/system/explorer/taskbar/taskbar.cpp
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@ -87,7 +87,7 @@ LRESULT TaskBar::Init(LPCREATESTRUCT pcs)
CCS_TOP|CCS_NODIVIDER | TBSTYLE_LIST|TBSTYLE_TOOLTIPS|TBSTYLE_WRAPABLE,
IDW_TASKTOOLBAR, 0, 0, 0, NULL, 0, 0, 0, 16, 16, sizeof(TBBUTTON));
SendMessage(_htoolbar, TB_SETBUTTONWIDTH, 0, MAKELONG(80,160));
SendMessage(_htoolbar, TB_SETBUTTONWIDTH, 0, MAKELONG(TASKBUTTONWIDTH_MIN,TASKBUTTONWIDTH_MAX));
//SendMessage(_htoolbar, TB_SETEXTENDEDSTYLE, 0, TBSTYLE_EX_MIXEDBUTTONS);
//SendMessage(_htoolbar, TB_SETDRAWTEXTFLAGS, DT_CENTER|DT_VCENTER, DT_CENTER|DT_VCENTER);
//SetWindowFont(_htoolbar, GetStockFont(ANSI_VAR_FONT), FALSE);
@ -321,7 +321,7 @@ BOOL CALLBACK TaskBar::EnumWndProc(HWND hwnd, LPARAM lparam)
entry._btn_idx = SendMessage(pThis->_htoolbar, TB_BUTTONCOUNT, 0, 0);
SendMessage(pThis->_htoolbar, TB_INSERTBUTTON, entry._btn_idx, (LPARAM)&btn);
SendMessage(pThis->_htoolbar, TB_AUTOSIZE, 0, 0); ///@todo useless?
pThis->ResizeButtons();
} else {
// refresh attributes of existing buttons
if (btn.fsState != entry._fsState)
@ -419,7 +419,7 @@ void TaskBar::Refresh()
}
}
SendMessage(_htoolbar, TB_AUTOSIZE, 0, 0); ///@todo useless?
ResizeButtons();
}
}
@ -431,3 +431,19 @@ TaskBarMap::iterator TaskBarMap::find_id(int id)
return end();
}
void TaskBar::ResizeButtons()
{
int btns = _map.size();
if (btns > 0) {
int width = ClientRect(_hwnd).right / btns;
if (width < TASKBUTTONWIDTH_MIN)
width = TASKBUTTONWIDTH_MIN;
else if (width > TASKBUTTONWIDTH_MAX)
width = TASKBUTTONWIDTH_MAX;
SendMessage(_htoolbar, TB_SETBUTTONWIDTH, 0, MAKELONG(TASKBUTTONWIDTH_MIN,width));
// SendMessage(_htoolbar, TB_AUTOSIZE, 0, 0);
}
}