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131 lines
2.9 KiB
131 lines
2.9 KiB
5 years ago
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// mxToolKit (c) 1999 by Mete Ciragan
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//
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// file: mxTab.cpp
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// implementation: Win32 API
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// last modified: Apr 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/mxTab.h"
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#include <windows.h>
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#include <commctrl.h>
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#include <stdio.h>
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class mxTab_i
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{
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public:
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int dummy;
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};
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void mxTab_resizeChild (HWND hwnd)
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{
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TC_ITEM ti;
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int index = TabCtrl_GetCurSel (hwnd);
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if (index >= 0)
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{
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ti.mask = TCIF_PARAM;
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TabCtrl_GetItem (hwnd, index, &ti);
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mxWidget *widget = (mxWidget *) ti.lParam;
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if (widget)
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{
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RECT rc, rc2;
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GetWindowRect (hwnd, &rc);
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ScreenToClient (GetParent (hwnd), (LPPOINT) &rc.left);
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ScreenToClient (GetParent (hwnd), (LPPOINT) &rc.right);
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TabCtrl_GetItemRect (hwnd, index, &rc2);
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int ex = GetSystemMetrics (SM_CXEDGE);
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int ey = GetSystemMetrics (SM_CYEDGE);
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rc.top += (rc2.bottom - rc2.top) + 3 * ey;
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rc.left += 2 * ex;
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rc.right -= 2 * ex;
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rc.bottom -= 2 * ey;
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HDWP hdwp = BeginDeferWindowPos (2);
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DeferWindowPos (hdwp, hwnd, NULL, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
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DeferWindowPos (hdwp, (HWND) widget->getHandle (), HWND_TOP, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, SWP_SHOWWINDOW);
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EndDeferWindowPos (hdwp);
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}
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}
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}
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mxTab::mxTab (mxWindow *parent, int x, int y, int w, int h, int id)
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: mxWidget (parent, x, y, w, h)
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{
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if (!parent)
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return;
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DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
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HWND hwndParent = (HWND) ((mxWidget *) parent)->getHandle ();
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void *handle = (void *) CreateWindowEx (0, WC_TABCONTROL, "", 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_TAB);
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setParent (parent);
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setId (id);
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}
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mxTab::~mxTab ()
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{
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//TabCtrl_DeleteAllItems ((HWND) getHandle ());
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}
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void
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mxTab::add (mxWidget *widget, const char *text)
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{
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TC_ITEM ti;
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ti.mask = TCIF_TEXT | TCIF_PARAM;
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ti.pszText = (LPSTR) text;
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ti.lParam = (LPARAM) widget;
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TabCtrl_InsertItem ((HWND) getHandle (), TabCtrl_GetItemCount ((HWND) getHandle ()), &ti);
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mxTab_resizeChild ((HWND) getHandle ());
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}
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void
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mxTab::remove (int index)
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{
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TabCtrl_DeleteItem ((HWND) getHandle (), index);
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}
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void
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mxTab::select (int index)
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{
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TabCtrl_SetCurSel ((HWND) getHandle (), index);
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}
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int
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mxTab::getSelectedIndex () const
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{
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return (int) TabCtrl_GetCurSel ((HWND) getHandle ());
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}
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