Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 209 insertions, 0 deletions

diff --git a/kgeography/src/mapasker.cpp b/kgeography/src/mapasker.cpp
new file mode 100644
index 00000000..aca0b379
--- /dev/null
+++ b/kgeography/src/mapasker.cpp
@@ -0,0 +1,209 @@
+/***************************************************************************
+ *   Copyright (C) 2004-2005 by Albert Astals Cid                          *
+ *   tsdgeos@terra.es                                                      *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qscrollbar.h>
+#include <qstring.h>
+
+#include "map.h"
+#include "mapasker.h"
+#include "mapwidget.h"
+
+mapAsker::mapAsker(QWidget *parent, KGmap *m, QWidget *w, bool asker, uint count) : askWidget(parent, m, w, count, asker), p_popupManager(this), p_asker(asker), p_firstShow(true)
+{
+	QGridLayout *lay = new QGridLayout(this, 2, 2);
+
+	p_mapWidget = new mapWidget(this);
+	lay -> addWidget(p_mapWidget, 0, 0);
+
+	p_hsb = new QScrollBar(Horizontal, this);
+	lay -> addWidget(p_hsb, 1, 0);
+	p_vsb = new QScrollBar(Vertical, this);
+	lay -> addWidget(p_vsb, 0, 1);
+
+	lay -> setRowStretch(2, 1);
+	lay -> setColStretch(2, 1);
+
+	p_shouldClearPopup = false;
+
+	connect(p_mapWidget, SIGNAL(clicked(QRgb, const QPoint&)), this, SLOT(handleMapClick(QRgb, const QPoint&)));
+	connect(p_mapWidget, SIGNAL(setMoveActionChecked(bool)), this, SIGNAL(setMoveActionChecked(bool)));
+	connect(p_mapWidget, SIGNAL(setZoomActionChecked(bool)), this, SIGNAL(setZoomActionChecked(bool)));
+	connect(p_mapWidget, SIGNAL(setMoveActionEnabled(bool)), this, SIGNAL(setMoveActionEnabled(bool)));
+	connect(p_mapWidget, SIGNAL(setMoveActionEnabled(bool)), this, SLOT(showScrollBars(bool)));
+	connect(p_mapWidget, SIGNAL(updatePosition(int, int)), this, SLOT(setScrollBarsPosition(int, int)));
+	connect(p_mapWidget, SIGNAL(updateVisibleSize(int, int)), this, SLOT(setScrollBarsVisibleSize(int, int)));
+	connect(p_mapWidget, SIGNAL(updateMaximumSize(int, int)), this, SLOT(setScrollBarsMaximumSize(int, int)));
+
+	connect(p_hsb, SIGNAL(valueChanged(int)), p_mapWidget, SLOT(updateHPosition(int)));
+	connect(p_vsb, SIGNAL(valueChanged(int)), p_mapWidget, SLOT(updateVPosition(int)));
+
+	if (asker)
+	{
+		QBoxLayout *vbl = dynamic_cast<QBoxLayout*>(w -> layout());
+		p_next = new QLabel(w);
+		p_next -> setAlignment(AlignTop | AlignHCenter);
+		p_fill = new QWidget(w);
+		p_fill -> show();
+		vbl -> setStretchFactor(p_fill, 1);
+		nextQuestion();
+	}
+	else
+	{
+		p_next = 0;
+		p_fill = 0;
+	}
+}
+
+mapAsker::~mapAsker()
+{
+	delete p_next;
+	delete p_fill;
+}
+
+bool mapAsker::isAsker() const
+{
+	return p_answers;
+}
+
+void mapAsker::mousePressEvent(QMouseEvent*)
+{
+	p_popupManager.clear();
+}
+
+void mapAsker::setMovement(bool b)
+{
+	p_mapWidget -> setMapMove(b);
+	p_popupManager.clear();
+}
+
+void mapAsker::setZoom(bool b)
+{
+	p_mapWidget -> setMapZoom(b);
+	p_popupManager.clear();
+}
+
+void mapAsker::setOriginalZoom()
+{
+	p_mapWidget -> setOriginalImage();
+	p_popupManager.clear();
+}
+
+void mapAsker::handleMapClick(QRgb c, const QPoint &p)
+{
+	QString aux, cap;
+	aux = p_map -> getWhatIs(c, !p_asker);
+	if (aux == "nothing") KMessageBox::error(this, i18n("You have found a bug in a map. Please contact the author and tell the %1 map has nothing associated to color %2,%3,%4.").arg(p_map -> getFile()).arg(qRed(c)).arg(qGreen(c)).arg(qBlue(c)));
+	else if (p_shouldClearPopup)
+	{
+		p_popupManager.clear();
+		p_shouldClearPopup = false;
+	}
+	else if (!p_asker)
+	{
+		QString flagFile;
+		cap = p_map -> getDivisionCapital(aux);
+		if (!cap.isEmpty())
+		{
+			flagFile = p_map -> getDivisionFlagFile(aux);
+			cap = i18n(p_map -> getFileName().utf8(), cap.utf8());
+		}
+
+		aux = i18n(p_map -> getFileName().utf8(), aux.utf8());
+
+		if (!flagFile.isEmpty()) p_popupManager.show(aux, cap, p, flagFile);
+		else if (!cap.isEmpty()) p_popupManager.show(aux, cap, p);
+		else p_popupManager.show(aux, p);
+	}
+	else if (!aux.isEmpty())
+	{
+		p_currentAnswer.setAnswer(QColor(c));
+		questionAnswered(aux == lastDivisionAsked());
+		nextQuestion();
+	}
+}
+
+void mapAsker::showScrollBars(bool b)
+{
+	if (b)
+	{
+		p_hsb -> show();
+		p_vsb -> show();
+	}
+	else
+	{
+		p_hsb -> hide();
+		p_vsb -> hide();
+	}
+}
+
+void mapAsker::setScrollBarsPosition(int x, int y)
+{
+	p_hsb -> setValue(x);
+	p_vsb -> setValue(y);
+}
+
+void mapAsker::setScrollBarsVisibleSize(int w, int h)
+{
+	p_hsb -> setMaxValue(p_hsbms - w);
+	p_hsb -> setPageStep(w);
+	p_vsb -> setMaxValue(p_vsbms - h);
+	p_vsb -> setPageStep(h);
+}
+
+void mapAsker::setScrollBarsMaximumSize(int w, int h)
+{
+	p_hsbms = w;
+	p_vsbms = h;
+}
+
+void mapAsker::nextQuestionHook(const QString &division)
+{
+	QString sw = i18n("There are two ways of dealing with the translation of \"Please click on: %1\". The first option simply replaces %1 with the translated name of the relevant region/city. If the grammar of your language allows this, choose this option by setting the translation of this message to 1, and leave untranslated the translations of \"Please click on: %1\" that have the placename embedded (or translate them as - if you wish to show the file as fully translated. The second option is to translate all messages in full - this is likely to be required in the case of highly-inflected languages like Russian. To choose this option, set the translation of this message to 0, and translate all the messages.", "0");
+	if (sw == "1")
+	{
+		QString divisionName = i18n(p_map -> getFileName().utf8(), division.utf8());
+		QString text = i18n("Please click on:\n%1");
+		p_next -> setText(text.arg(divisionName));
+	}
+	else
+	{
+		QString s = QString("Please click on:\n%1").arg(division);
+		p_next -> setText(i18n(p_map -> getFileName().utf8(), s.utf8()));
+	}
+	p_currentAnswer.setQuestion(i18n(p_map -> getFileName().utf8(), division.utf8()));
+	p_next -> show();
+	p_currentAnswer.setCorrectAnswer(p_map -> getColor(division));
+}
+
+QString mapAsker::getQuestionHook() const
+{
+	return i18n("Division in Map");
+}
+
+void mapAsker::showEvent(QShowEvent *)
+{
+	if (p_firstShow)
+	{
+		p_mapWidget -> init(p_map -> getMapFile(), p_vsb->width(), p_hsb->height());
+		p_firstShow = false;
+	}
+}
+
+QSize mapAsker::mapSize() const
+{
+	return p_mapWidget -> mapSize();
+}
+
+#include "mapasker.moc"