123 lines
4.4 KiB
C++
123 lines
4.4 KiB
C++
// * this is for making emacs happy: -*-Mode: C++;-*-
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/****************************************************************************
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* Copyright (c) 1998,2000 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1997 *
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****************************************************************************/
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#include "cursslk.h"
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#include "cursesapp.h"
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#include "internal.h"
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#include <string.h>
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MODULE_ID("$Id: cursslk.cc,v 1.6 2000/07/15 21:07:50 tom Exp $")
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void Soft_Label_Key_Set::Soft_Label_Key::operator=(char *text) {
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delete[] label;
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label = new char[1 + ::strlen(text)];
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(strcpy)(label,text);
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}
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long Soft_Label_Key_Set::count = 0L;
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int Soft_Label_Key_Set::num_labels = 0;
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Soft_Label_Key_Set::Label_Layout
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Soft_Label_Key_Set::format = None;
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void Soft_Label_Key_Set::init() {
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slk_array = new Soft_Label_Key[num_labels];
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for(int i=0; i < num_labels; i++) {
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slk_array[i].num = i+1;
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}
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b_attrInit = FALSE;
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}
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Soft_Label_Key_Set::Soft_Label_Key_Set() {
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if (format==None)
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Error("No default SLK layout");
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init();
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}
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Soft_Label_Key_Set::Soft_Label_Key_Set(Soft_Label_Key_Set::Label_Layout fmt) {
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if (fmt==None)
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Error("Invalid SLK Layout");
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if (count++==0) {
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format = fmt;
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if (ERR == ::slk_init((int)fmt))
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Error("slk_init");
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num_labels = (fmt>=PC_Style?12:8);
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}
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else if (fmt!=format)
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Error("All SLKs must have same layout");
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init();
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}
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Soft_Label_Key_Set::~Soft_Label_Key_Set() {
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if (!::isendwin())
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clear();
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delete[] slk_array;
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count--;
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}
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Soft_Label_Key_Set::Soft_Label_Key& Soft_Label_Key_Set::operator[](int i) {
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if (i<1 || i>num_labels)
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Error("Invalid Label index");
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return slk_array[i-1];
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}
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void Soft_Label_Key_Set::activate_label(int i, bool bf) {
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if (!b_attrInit) {
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NCursesApplication* A = NCursesApplication::getApplication();
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if (A) attrset(A->labels());
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b_attrInit = TRUE;
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}
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Soft_Label_Key& K = (*this)[i];
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if (ERR==::slk_set(K.num,bf?K.label:"",K.format))
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Error("slk_set");
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noutrefresh();
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}
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void Soft_Label_Key_Set::activate_labels(bool bf) {
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if (!b_attrInit) {
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NCursesApplication* A = NCursesApplication::getApplication();
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if (A) attrset(A->labels());
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b_attrInit = TRUE;
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}
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for(int i=1; i <= num_labels; i++) {
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Soft_Label_Key& K = (*this)[i];
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if (ERR==::slk_set(K.num,bf?K.label:"",K.format))
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Error("slk_set");
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}
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if (bf)
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restore();
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else
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clear();
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noutrefresh();
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}
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