d7a52cf0c4
Remove a 'TODO' for once. Have the popup that's used to accept the target string--after clicking on [search] or typing ':' to initiate menu search+select operation--force keyboard focus to itself. Menu searching worked without this, but only if you manually clicked on the search popup prior to typing the target string. Failure to do so resulted in typed characters being used to select menu entries.
105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
// Copyright (c) Warwick Allison, 1999.
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// Qt4 conversion copyright (c) Ray Chason, 2012-2014.
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// NetHack may be freely redistributed. See license for details.
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// qt_streq.cpp -- string requestor
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extern "C" {
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#include "hack.h"
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}
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#include "qt_pre.h"
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#include <QtGui/QtGui>
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#if QT_VERSION >= 0x050000
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#include <QtWidgets/QtWidgets>
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#endif
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#include "qt_post.h"
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#include "qt_streq.h"
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#include "qt_str.h"
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namespace nethack_qt_ {
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// temporary
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void centerOnMain(QWidget *);
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// end temporary
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NetHackQtStringRequestor::NetHackQtStringRequestor(QWidget *parent, const char* p, const char* cancelstr) :
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QDialog(parent),
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prompt(QString::fromLatin1(p),this),
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input(this,"input")
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{
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cancel=new QPushButton(cancelstr,this);
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connect(cancel,SIGNAL(clicked()),this,SLOT(reject()));
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okay=new QPushButton("Okay",this);
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connect(okay,SIGNAL(clicked()),this,SLOT(accept()));
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connect(&input,SIGNAL(returnPressed()),this,SLOT(accept()));
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okay->setDefault(true);
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setFocusPolicy(Qt::StrongFocus);
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}
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void NetHackQtStringRequestor::resizeEvent(QResizeEvent*)
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{
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const int margin=5;
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const int gutter=5;
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int h=(height()-margin*2-gutter);
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if (prompt.text().size() > 16) {
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h/=3;
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prompt.setGeometry(margin,margin,width()-margin*2,h);
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input.setGeometry(width()*1/5,margin+h+gutter,
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(width()-margin-2-gutter)*4/5,h);
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} else {
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h/=2;
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prompt.setGeometry(margin,margin,(width()-margin*2-gutter)*2/5,h);
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input.setGeometry(prompt.geometry().right()+gutter,margin,
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(width()-margin-2-gutter)*3/5,h);
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}
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cancel->setGeometry(margin,input.geometry().bottom()+gutter,
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(width()-margin*2-gutter)/2,h);
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okay->setGeometry(cancel->geometry().right()+gutter,cancel->geometry().y(),
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cancel->width(),h);
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}
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void NetHackQtStringRequestor::SetDefault(const char* d)
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{
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input.setText(d);
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}
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bool NetHackQtStringRequestor::Get(char* buffer, int maxchar)
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{
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input.setMaxLength(maxchar);
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if (prompt.text().size() > 16) {
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resize(fontMetrics().width(prompt.text())+50,fontMetrics().height()*6);
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} else {
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resize(fontMetrics().width(prompt.text())*2+50,fontMetrics().height()*4);
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}
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#ifdef EDIT_GETLIN
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input.setText(buffer);
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#endif
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centerOnMain(this);
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show();
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// Make sure that setFocus() really does change keyboard focus.
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// This allows typing to go directly to the NetHackQtLineEdit
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// widget without clicking on or in it first. Not needed for
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// qt_getline() but is needed for menu Search to prevent typed
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// characters being treated as making menu selections.
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if (!input.isActiveWindow())
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input.activateWindow();
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input.setFocus();
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exec();
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if (result()) {
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str_copy(buffer,input.text().toLatin1().constData(),maxchar);
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return true;
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} else {
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return false;
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}
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}
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} // namespace nethack_qt_
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