98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
//
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// mxToolKit (c) 1999 by Mete Ciragan
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//
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// file: mxLineEdit.cpp
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// implementation: Win32 API
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// last modified: May 18 1999, Mete Ciragan
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// copyright: The programs and associated files contained in this
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// distribution were developed by Mete Ciragan. The programs
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// are not in the public domain, but they are freely
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// distributable without licensing fees. These programs are
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// provided without guarantee or warrantee expressed or
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// implied.
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//
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#include <mxLineEdit.h>
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#include <mxWindow.h>
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#include <windows.h>
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class mxLineEdit_i
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{
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public:
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int dummy;
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//WNDPROC wndProc;
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};
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/*
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static LRESULT CALLBACK mxLineEdit_WindowProc(
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HWND hwnd, // handle to window
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UINT uMsg, // message identifier
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WPARAM wParam, // first message parameter
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LPARAM lParam // second message parameter
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)
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{
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mxLineEdit *pEdit = (mxLineEdit *) GetWindowLong(hwnd, GWL_USERDATA);
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if (uMsg == WM_CHAR)
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{
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if (wParam == 13)
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{
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//pEdit->getParent()->
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}
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}
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return ::CallWindowProc(pEdit->d_this->wndProc, hwnd, uMsg, wParam, lParam);
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}
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*/
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mxLineEdit::mxLineEdit (mxWindow *parent, int x, int y, int w, int h, const char *label, int id, int style)
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: mxWidget (parent, x, y, w, h, label)
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{
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if (!parent)
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return;
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DWORD dwStyle = WS_VISIBLE | WS_CHILD | WS_TABSTOP | ES_AUTOHSCROLL;
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HWND hwndParent = (HWND) ((mxWidget *) parent)->getHandle ();
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if (style == ReadOnly)
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dwStyle |= ES_READONLY;
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else if (style == Password)
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dwStyle |= ES_PASSWORD;
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void *handle = (void *) CreateWindowEx (WS_EX_CLIENTEDGE, "EDIT", label, dwStyle,
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x, y, w, h, hwndParent,
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(HMENU) id, (HINSTANCE) GetModuleHandle (NULL), NULL);
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SendMessage ((HWND) handle, WM_SETFONT, (WPARAM) (HFONT) GetStockObject (ANSI_VAR_FONT), MAKELPARAM (TRUE, 0));
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SendMessage ((HWND) handle, EM_LIMITTEXT, (WPARAM) 256, 0L);
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SetWindowLong ((HWND) handle, GWL_USERDATA, (LONG) this);
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setHandle (handle);
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setType (MX_LINEEDIT);
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setParent (parent);
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setId (id);
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//d_this->wndProc = (WNDPROC) ::SetWindowLong((HWND) handle, GWL_WNDPROC, (DWORD) mxLineEdit_WindowProc);
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parent->addWidget (this);
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}
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mxLineEdit::~mxLineEdit ()
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{
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}
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void
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mxLineEdit::setMaxLength (int max)
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{
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SendMessage ((HWND) getHandle (), EM_LIMITTEXT, (WPARAM) max, 0L);
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}
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int
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mxLineEdit::getMaxLength () const
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{
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return (int) SendMessage ((HWND) getHandle (), EM_GETLIMITTEXT, 0, 0L);
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}
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