// * this is for making emacs happy: -*-Mode: C++;-*-
-/*
- written and
- Copyright (C) 1993 by Anatoly Ivasyuk (anatoly@nick.csh.rit.edu)
+/****************************************************************************
+ * Copyright (c) 1998-2003,2005 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
- Modified by Juergen Pfeifer, April 1997
-*/
+/****************************************************************************
+ * Author: Juergen Pfeifer, 1993, 1997 *
+ ****************************************************************************/
#include "internal.h"
+#include "cursesp.h"
-MODULE_ID("$Id: cursesp.cc,v 1.6 1997/05/04 01:02:08 tom Exp $")
+MODULE_ID("$Id: cursesp.cc,v 1.25 2005/08/06 22:12:36 tom Exp $")
-#pragma implementation
-#include "cursesp.h"
+NCursesPanel* NCursesPanel::dummy = static_cast<NCursesPanel*>(0);
-NCursesPanel::NCursesPanel(int lines,
- int cols,
- int begin_y,
- int begin_x)
- : NCursesWindow(lines, cols, begin_y, begin_x) {
-
- p = ::new_panel(w);
- if (!p)
- OnError(ERR);
-
- UserHook* hook = new UserHook;
- hook->m_user = NULL;
- hook->m_back = this;
- hook->m_owner = p;
- ::set_panel_userptr(p, (const void *)hook);
-}
+void NCursesPanel::init()
+{
+ p = ::new_panel(w);
+ if (!p)
+ OnError(ERR);
+ UserHook* hook = new UserHook;
+ hook->m_user = NULL;
+ hook->m_back = this;
+ hook->m_owner = p;
+ ::set_panel_userptr(p, reinterpret_cast<void *>(hook));
+}
-NCursesPanel::~NCursesPanel() {
- UserHook* hook = (UserHook*)::panel_userptr(p);
- assert(hook && hook->m_back==this && hook->m_owner==p);
+NCursesPanel::~NCursesPanel()
+{
+ UserHook* hook = UserPointer();
+ assert(hook != 0 && hook->m_back==this && hook->m_owner==p);
delete hook;
::del_panel(p);
::update_panels();
- ::doupdate();
}
void
-NCursesPanel::redraw() {
+NCursesPanel::redraw()
+{
PANEL *pan;
-
+
pan = ::panel_above(NULL);
while (pan) {
::touchwin(panel_window(pan));
::doupdate();
}
-void
-NCursesPanel::refresh() {
+int
+NCursesPanel::refresh()
+{
::update_panels();
- ::doupdate();
+ return ::doupdate();
+}
+
+int
+NCursesPanel::noutrefresh()
+{
+ ::update_panels();
+ return OK;
}
void
-NCursesPanel::boldframe(const char *title, const char* btitle) {
+NCursesPanel::boldframe(const char *title, const char* btitle)
+{
standout();
frame(title, btitle);
standend();
}
void
-NCursesPanel::frame(const char *title,const char *btitle) {
+NCursesPanel::frame(const char *title,const char *btitle)
+{
int err = OK;
if (!title && !btitle) {
err = box();
- }
+ }
else {
err = box();
if (err==OK)
- label(title,btitle);
+ label(title,btitle);
}
OnError(err);
}
void
-NCursesPanel::label(const char *tLabel, const char *bLabel) {
- if (tLabel)
+NCursesPanel::label(const char *tLabel, const char *bLabel)
+{
+ if (tLabel)
centertext(0,tLabel);
- if (bLabel)
+ if (bLabel)
centertext(maxy(),bLabel);
}
void
-NCursesPanel::centertext(int row,const char *label) {
- if (label)
- OnError(addstr(row,(maxx() - strlen(label)) / 2, label));
+NCursesPanel::centertext(int row,const char *labelText)
+{
+ if (labelText) {
+ int x = (maxx() - ::strlen(labelText)) / 2;
+ if (x<0)
+ x=0;
+ OnError(addstr(row, x, labelText, width()));
+ }
+}
+
+int
+NCursesPanel::getKey(void)
+{
+ return getch();
}