From d796c9dd933ab96ec83b9a634feedd5d32e1ba3f Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Tue, 8 Nov 2011 12:31:36 -0600
Subject: Test conversion to TQt3 from Qt3
 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731

---
 examples/demo/i18n/i18n.cpp | 253 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 253 insertions(+)
 create mode 100644 examples/demo/i18n/i18n.cpp

(limited to 'examples/demo/i18n/i18n.cpp')

diff --git a/examples/demo/i18n/i18n.cpp b/examples/demo/i18n/i18n.cpp
new file mode 100644
index 000000000..a66c21670
--- /dev/null
+++ b/examples/demo/i18n/i18n.cpp
@@ -0,0 +1,253 @@
+#include "i18n.h"
+#include "wrapper.h"
+#include "../textdrawing/textedit.h"
+
+#include <qaction.h>
+#include <qlayout.h>
+#include <qvbox.h>
+#include <qworkspace.h>
+#include <qpopupmenu.h>
+#include <qmenubar.h>
+#include <qtoolbar.h>
+#include <qtoolbutton.h>
+#include <qpixmap.h>
+#include <qiconset.h>
+#include <qapplication.h>
+#include <qwidgetlist.h>
+#include <qlabel.h>
+#include <qtextedit.h>
+
+
+static int windowIdNumber = 5000;
+static bool firstShow = TRUE;
+
+
+I18nDemo::I18nDemo(TQWidget *parent, const char *name)
+    : TQMainWindow(parent, name, 0), lastwrapper(0)
+{
+    initActions();
+    initMenuBar();
+
+    TQVBox *box = new TQVBox(this);
+    box->setFrameStyle( TQFrame::StyledPanel | TQFrame::Sunken );
+    box->setMargin( 1 );
+    box->setLineWidth( 1 );
+
+    workspace = new TQWorkspace(box);
+    connect(workspace, SIGNAL(windowActivated(TQWidget *)),
+	    SLOT(windowActivated(TQWidget *)));
+    workspace->setBackgroundMode(PaletteMid);
+
+    setCentralWidget(box);
+}
+
+
+I18nDemo::~I18nDemo()
+{
+}
+
+
+void I18nDemo::initActions()
+{
+    actionClose = new TQAction(tr("Close the current window."),
+			      tr("Close"),
+			      CTRL + Key_F4,
+			      this);
+    connect(actionClose, SIGNAL(activated()), SLOT(closeSlot()));
+
+    actionCloseAll = new TQAction(tr("Close all opened windows."),
+				 tr("Close All"),
+				 0,
+				 this);
+    connect(actionCloseAll, SIGNAL(activated()), SLOT(closeAllSlot()));
+
+    actionTile = new TQAction(tr("Tile opened windows."),
+			     tr("Tile"),
+			     0,
+			     this);
+    connect(actionTile, SIGNAL(activated()), SLOT(tileSlot()));
+
+    actionCascade = new TQAction(tr("Cascade opened windows."),
+				tr("Cascade"),
+				0,
+				this);
+    connect(actionCascade, SIGNAL(activated()), SLOT(cascadeSlot()));
+}
+
+
+void I18nDemo::initMenuBar()
+{
+    newMenu = new TQPopupMenu(this);
+    connect(newMenu, SIGNAL(activated(int)), SLOT(newSlot(int)));
+
+    newMenu->insertItem("&English", 0);
+    newMenu->insertItem("&Japanese", 1);
+    newMenu->insertItem("&Korean", 2);
+    newMenu->insertItem("&Norwegian", 3);
+
+    windowMenu = new TQPopupMenu(this);
+    connect(windowMenu, SIGNAL(activated(int)), SLOT(windowSlot(int)));
+
+    windowMenu->setCheckable(TRUE);
+
+    actionClose->addTo(windowMenu);
+    actionCloseAll->addTo(windowMenu);
+    windowMenu->insertSeparator();
+    actionTile->addTo(windowMenu);
+    actionCascade->addTo(windowMenu);
+    windowMenu->insertSeparator();
+
+    menuBar()->insertItem(tr("&New"), newMenu);
+    menuBar()->insertItem(tr("&Window"), windowMenu);
+}
+
+
+void I18nDemo::newSlot(int id)
+{
+    TQString qmfile;
+    switch (id) {
+    default:
+    case 0: qmfile = "i18n/en.qm"; break;
+    case 1: qmfile = "i18n/ja.qm"; break;
+    case 2: qmfile = "i18n/ko.qm"; break;
+    case 3: qmfile = "i18n/no.qm"; break;
+    }
+
+    if (lastwrapper) {
+	qApp->removeTranslator(&lastwrapper->translator);
+	lastwrapper = 0;
+    }
+
+    Wrapper *wrapper = new Wrapper(workspace, windowIdNumber);
+    wrapper->translator.load(qmfile, ".");
+
+    qApp->installTranslator(&wrapper->translator);
+
+    connect(wrapper, SIGNAL(destroyed()), SLOT(wrapperDead()));
+    wrapper->setCaption(tr("--language--"));
+
+    TextEdit *te = new TextEdit(wrapper);
+    te->layout()->setResizeMode( TQLayout::FreeResize );
+    te->setMinimumSize(500, 400);
+    te->fileNew();
+    te->currentEditor()->
+	setText(tr("<h3>About TQt</h3>"
+		   "<p>This program uses TQt version %1, a multiplatform C++ "
+		   "GUI toolkit from Trolltech. TQt provides single-source "
+		   "portability across Windows 95/98/NT/2000, Mac OS X, Linux, Solaris, "
+		   "HP-UX and many other versions of Unix with X11.</p>"
+		   "<p>See <tt>http://www.trolltech.com/qt/</tt> for more "
+		   "information.</p>").arg(QT_VERSION_STR));
+
+    qApp->removeTranslator(&wrapper->translator);
+
+    te->show();
+    wrapper->show();
+
+    windowMenu->insertItem(wrapper->caption(), wrapper->id);
+    windowMenu->setItemChecked(wrapper->id, TRUE);
+    lastwrapper = wrapper;
+
+    windowIdNumber++;
+}
+
+
+void I18nDemo::windowSlot(int id)
+{
+    if (id < 5000)
+	return;
+
+    TQWidgetList list = workspace->windowList();
+    Wrapper *wrapper = (Wrapper *) list.first();
+    while (wrapper) {
+	if (wrapper->id == id) {
+	    wrapper->setFocus();
+	    break;
+	}
+
+	wrapper = (Wrapper *) list.next();
+    }
+}
+
+
+void I18nDemo::windowActivated(TQWidget *w)
+{
+    if (lastwrapper) {
+	qApp->removeTranslator(&lastwrapper->translator);
+	windowMenu->setItemChecked(lastwrapper->id, FALSE);
+    }
+
+    if (! w) {
+	lastwrapper = 0;
+	return;
+    }
+
+    Wrapper *wrapper = (Wrapper *) w;
+
+    windowMenu->setItemChecked(wrapper->id, TRUE);
+    lastwrapper = wrapper;
+}
+
+
+void I18nDemo::closeSlot()
+{
+    TQWidget *w = workspace->activeWindow();
+    delete w;
+}
+
+
+void I18nDemo::closeAllSlot()
+{
+    TQWidget *w;
+    while ((w = workspace->activeWindow()))
+	w->close(TRUE);
+}
+
+
+void I18nDemo::tileSlot()
+{
+    workspace->tile();
+}
+
+
+void I18nDemo::cascadeSlot()
+{
+    workspace->cascade();
+}
+
+
+void I18nDemo::wrapperDead()
+{
+    Wrapper *w = (Wrapper *) sender();
+
+    if (w == lastwrapper) {
+	qApp->removeTranslator(&w->translator);
+	lastwrapper = 0;
+    }
+
+    windowMenu->removeItem(w->id);
+}
+
+
+void I18nDemo::showEvent(TQShowEvent *)
+{
+    if (firstShow) {
+	newSlot(1);
+	firstShow = FALSE;
+	return;
+    }
+
+    if (! lastwrapper)
+	return;
+
+    qApp->installTranslator(&lastwrapper->translator);
+}
+
+
+void I18nDemo::hideEvent(TQHideEvent *)
+{
+    if (! lastwrapper)
+	return;
+
+    qApp->removeTranslator(&lastwrapper->translator);
+}
-- 
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