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74 lines
1.7 KiB
74 lines
1.7 KiB
// |
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// mxToolKit (c) 1999 by Mete Ciragan |
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// |
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// file: mxRadioButton.cpp |
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// implementation: Win32 API |
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// last modified: Mar 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 "mxtk/mxRadioButton.h" |
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#include <windows.h> |
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class mxRadioButton_i |
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{ |
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public: |
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int dummy; |
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}; |
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mxRadioButton::mxRadioButton (mxWindow *parent, int x, int y, int w, int h, const char *label, int id, bool newGroup) |
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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 | BS_AUTORADIOBUTTON; |
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HWND hwndParent = (HWND) ((mxWidget *) parent)->getHandle (); |
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if (newGroup) |
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dwStyle |= WS_GROUP; |
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void *handle = (void *) CreateWindowEx (0, "BUTTON", 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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SetWindowLong ((HWND) handle, GWL_USERDATA, (LONG) this); |
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setHandle (handle); |
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setType (MX_RADIOBUTTON); |
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setParent (parent); |
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setId (id); |
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setChecked (newGroup); |
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} |
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mxRadioButton::~mxRadioButton () |
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{ |
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} |
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void |
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mxRadioButton::setChecked (bool b) |
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{ |
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SendMessage ((HWND) getHandle (), BM_SETCHECK, (WPARAM) b ? BST_CHECKED:BST_UNCHECKED, 0L); |
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} |
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bool |
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mxRadioButton::isChecked () const |
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{ |
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return (SendMessage ((HWND) getHandle (), BM_GETCHECK, 0, 0L) == BST_CHECKED); |
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}
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