// * This makes emacs happy -*-Mode: C++;-*-
/****************************************************************************
- * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
+ * Copyright 2018-2019,2020 Thomas E. Dickey *
+ * Copyright 1998-2012,2017 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 *
* Demo code for NCursesMenu and NCursesForm written by
* Juergen Pfeifer
*
- * $Id: demo.cc,v 1.34 2006/04/22 22:38:57 tom Exp $
+ * $Id: demo.cc,v 1.45 2020/02/02 23:34:34 tom Exp $
*/
#include "internal.h"
#include "cursesm.h"
#include "cursesf.h"
+#ifdef _WIN32
+#undef KEY_EVENT
+#endif
+
+#ifndef _WIN32
extern "C" unsigned int sleep(unsigned int);
+#endif
#undef index // needed for NeXT
public:
void run(int sleeptime) {
- NCursesPanel *std = new NCursesPanel();
+ NCursesPanel *mystd = new NCursesPanel();
// Make a few small demo panels
- NCursesPanel *u = new NCursesPanel(8,20,12,4);
- NCursesPanel *v = new NCursesPanel(8,20,10,6);
- NCursesPanel *w = new NCursesPanel(8,20,8,8);
- NCursesPanel *x = new NCursesPanel(8,20,6,10);
- NCursesPanel *y = new NCursesPanel(8,20,4,12);
- NCursesPanel *z = new NCursesPanel(8,30,2,14);
+ NCursesPanel *u = new NCursesPanel(8, 20, 12, 4);
+ NCursesPanel *v = new NCursesPanel(8, 20, 10, 6);
+ NCursesPanel *w = new NCursesPanel(8, 20, 8, 8);
+ NCursesPanel *x = new NCursesPanel(8, 20, 6, 10);
+ NCursesPanel *y = new NCursesPanel(8, 20, 4, 12);
+ NCursesPanel *z = new NCursesPanel(8, 30, 2, 14);
// Draw something on the main screen, so we can see what happens
// when panels get moved or deleted.
- std->box();
- std->move(std->height()/2,1);
- std->hline(std->width()-2);
- std->move(1,std->width()/2);
- std->vline(std->height()-2);
- std->addch(0,std->width()/2,ACS_TTEE);
- std->addch(std->height()-1,std->width()/2,ACS_BTEE);
- std->addch(std->height()/2,0,ACS_LTEE);
- std->addch(std->height()/2,std->width()-1,ACS_RTEE);
- std->addch(std->height()/2,std->width()/2,ACS_PLUS);
+ mystd->box();
+ mystd->move(mystd->height()/2, 1);
+ mystd->hline(mystd->width()-2);
+ mystd->move(1, mystd->width()/2);
+ mystd->vline(mystd->height()-2);
+ mystd->addch(0, mystd->width()/2, ACS_TTEE);
+ mystd->addch(mystd->height()-1, mystd->width()/2, ACS_BTEE);
+ mystd->addch(mystd->height()/2, 0, ACS_LTEE);
+ mystd->addch(mystd->height()/2, mystd->width()-1, ACS_RTEE);
+ mystd->addch(mystd->height()/2, mystd->width()/2, ACS_PLUS);
// Draw frames with titles around panels so that we can see where
// the panels are located.
}
// A refresh to any valid panel updates all panels and refreshes
- // the screen. Using std is just convenient - We know it's always
+ // the screen. Using mystd is just convenient - We know it's always
// valid until the end of the program.
- std->refresh();
+ mystd->refresh();
sleep(sleeptime);
// Show what happens when panels are deleted and moved.
sleep(sleeptime);
delete u;
- std->refresh();
+ mystd->refresh();
sleep(sleeptime);
delete z;
- std->refresh();
+ mystd->refresh();
sleep(sleeptime);
delete v;
- std->refresh();
+ mystd->refresh();
// show how it looks when a panel moves
sleep(sleeptime);
- y->mvwin(5,30);
- std->refresh();
+ y->mvwin(5, 30);
+ mystd->refresh();
sleep(sleeptime);
delete y;
- std->refresh();
+ mystd->refresh();
// show how it looks when you raise a panel
sleep(sleeptime);
w->top();
- std->refresh();
+ mystd->refresh();
sleep(sleeptime);
delete w;
- std->refresh();
+ mystd->refresh();
sleep(sleeptime);
delete x;
- std->clear();
- std->refresh();
+ mystd->clear();
+ mystd->refresh();
// Don't forget to clean up the main screen. Since this is the
// last thing using NCursesWindow, this has the effect of
// shutting down ncurses and restoring the terminal state.
sleep(sleeptime);
- delete std;
+ delete mystd;
}
};
: NCursesUserItem<T>(p_name, static_cast<const char*>(0), p_UserData)
{}
- virtual ~MyAction() {}
+ virtual ~MyAction() THROWS(NCursesException) {}
bool action() {
SillyDemo a;
int chk;
protected:
bool field_check(NCursesFormField& f) {
+ (void) f;
return TRUE;
}
bool char_check(int c) {
F = new NCursesFormField*[10];
mft = new MyFieldType('X');
- ift = new Integer_Field(0,1,10);
+ ift = new Integer_Field(0, 1, 10);
eft = new Enumeration_Field(weekdays);
- F[0] = new Label("Demo Entry Form",0,16);
- F[1] = new Label("Weekday Enum",2,1);
- F[2] = new Label("Number(1-10)",2,21);
- F[3] = new Label("Only 'X'",2,35);
- F[4] = new Label("Multiline Field (Dynamic and Scrollable)",5,1);
- F[5] = new NCursesFormField(1,18,3,1);
- F[6] = new NCursesFormField(1,12,3,21);
- F[7] = new NCursesFormField(1,12,3,35);
- F[8] = new NCursesFormField(4,46,6,1,2);
+ F[0] = new Label("Demo Entry Form", 0, 16);
+ F[1] = new Label("Weekday Enum", 2, 1);
+ F[2] = new Label("Number(1-10)", 2, 21);
+ F[3] = new Label("Only 'X'", 2, 35);
+ F[4] = new Label("Multiline Field (Dynamic and Scrollable)", 5, 1);
+ F[5] = new NCursesFormField(1, 18, 3, 1);
+ F[6] = new NCursesFormField(1, 12, 3, 21);
+ F[7] = new NCursesFormField(1, 12, 3, 35);
+ F[8] = new NCursesFormField(4, 46, 6, 1, 2);
F[9] = new NCursesFormField();
- InitForm(F,TRUE,TRUE);
+ InitForm(F, TRUE, TRUE);
boldframe();
F[5]->set_fieldtype(*eft);
{
}
- ~TestForm() {
+ ~TestForm() THROWS(NCursesException) {
delete mft;
delete ift;
delete eft;
Soft_Label_Key_Set* S = new Soft_Label_Key_Set;
for(int i=1; i <= S->labels(); i++) {
char buf[8];
- ::sprintf(buf,"Frm%02d",i);
+ assert(i < 100);
+ ::_nc_SPRINTF(buf, _nc_SLIMIT(sizeof(buf)) "Frm%02d", i % 100);
(*S)[i] = buf; // Text
(*S)[i] = Soft_Label_Key_Set::Soft_Label_Key::Left; // Justification
}
NCursesApplication::getApplication()->push(*S);
F();
NCursesApplication::getApplication()->pop();
+ delete S;
return FALSE;
}
};
const int PADSIZE = 200;
unsigned gridcount = 0;
- NCursesPanel std;
- NCursesPanel P(std.lines()-2,std.cols()-2,1,1);
- NCursesFramedPad FP(P,PADSIZE,PADSIZE);
+ NCursesPanel mystd;
+ NCursesPanel P(mystd.lines()-2, mystd.cols()-2, 1, 1);
+ NCursesFramedPad FP(P, PADSIZE, PADSIZE);
for (int i=0; i < PADSIZE; i++) {
for (int j=0; j < PADSIZE; j++) {
}
}
- P.label("Pad Demo",NULL);
+ P.label("Pad Demo", NULL);
FP();
P.clear();
return FALSE;
}
bool action() {
- NCursesPanel *std = new NCursesPanel();
+ NCursesPanel *mystd = new NCursesPanel();
- NCursesPanel *w = new NCursesPanel(std->lines() - 2, std->cols() - 2, 1, 1);
+ NCursesPanel *w = new NCursesPanel(mystd->lines() - 2, mystd->cols() - 2, 1, 1);
w->box();
w->refresh();
delete s;
delete w;
- delete std;
+ delete mystd;
::noecho();
return FALSE;
}
I[6] = new QuitItem();
I[7] = new NCursesMenuItem(); // Terminating empty item
- InitMenu(I,TRUE,TRUE);
+ InitMenu(I, TRUE, TRUE);
- P = new NCursesPanel(1,n_items,LINES-1,1);
- boldframe("Demo","Silly");
+ P = new NCursesPanel(1, n_items, LINES-1, 1);
+ boldframe("Demo", "Silly");
P->show();
}
{
}
- ~MyMenu()
+ ~MyMenu() THROWS(NCursesException)
{
P->hide();
delete P;
virtual void On_Menu_Init()
{
NCursesWindow W(::stdscr);
- P->move(0,0);
+ P->move(0, 0);
P->clrtoeol();
for(int i=1; i<=count(); i++)
P->addch('0' + i);
virtual void On_Menu_Termination()
{
- P->move(0,0);
+ P->move(0, 0);
P->clrtoeol();
refresh();
}
virtual void On_Item_Init(NCursesMenuItem& item)
{
- P->move(0,item.index());
+ P->move(0, item.index());
P->attron(A_REVERSE);
- P->printw("%1d",1+item.index());
+ P->printw("%1d", 1+item.index());
P->attroff(A_REVERSE);
refresh();
}
virtual void On_Item_Termination(NCursesMenuItem& item)
{
- P->move(0,item.index());
+ P->move(0, item.index());
P->attroff(A_REVERSE);
- P->printw("%1d",1+item.index());
+ P->printw("%1d", 1+item.index());
refresh();
}
};
{
for(int i=1; i <= S.labels(); i++) {
char buf[8];
- ::sprintf(buf,"Key%02d",i);
+ assert(i < 100);
+ ::_nc_SPRINTF(buf, _nc_SLIMIT(sizeof(buf)) "Key%02d", i % 100);
S[i] = buf; // Text
S[i] = Soft_Label_Key_Set::Soft_Label_Key::Left; // Justification
}
const int len = ::strlen(titleText);
titleWindow->bkgd(screen_titles());
- titleWindow->addstr(0,(titleWindow->cols() - len)/2, titleText);
+ titleWindow->addstr(0, (titleWindow->cols() - len)/2, titleText);
titleWindow->noutrefresh();
}
//
// -------------------------------------------------------------------------
//
-static TestApplication Demo;
+static TestApplication *Demo = new TestApplication();
projects / ncurses.git / blobdiff