.clang-format

MapView add contrast property
MapView fix plugin

.clang-format

@@ -135,7 +135,7 @@ JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: false
 LambdaBodyIndentation: Signature
 MacroBlockBegin: "PRIVATE_DEFINITION_START|STATIC_INITIALIZER_BEGIN"
-MacroBlockEnd: "PRIVATE_DEFINITION_END|STATIC_INITIALIZER_END"
+MacroBlockEnd: "PRIVATE_DEFINITION_END|PRIVATE_DEFINITION_END_NO_INITIALIZE|STATIC_INITIALIZER_END"
 MaxEmptyLinesToKeep: 2
 NamespaceIndentation: None
 ObjCBinPackProtocolList: Auto

CMakeLists.txt

@@ -1,10 +1,10 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.13)
 cmake_policy(SET CMP0017 NEW) # need include() with .cmake
 cmake_policy(SET CMP0072 NEW) #  FindOpenGL prefers GLVND by default
 project(QAD)
 set(QAD_MAJOR    2)
 set(QAD_MINOR    32)
-set(QAD_REVISION 0)
+set(QAD_REVISION 2)
 set(QAD_SUFFIX   )
 set(QAD_COMPANY  SHS)
 set(QAD_DOMAIN   org.SHS)

cmake/FindQAD.cmake

@@ -79,7 +79,6 @@ set(__deps_application      "QAD::Widgets")
 set(__deps_blockview        "QAD::Widgets")
 set(__deps_graphic          "QAD::Widgets")
 set(__deps_graphic_analysis "QAD::Graphic;PIP::FFTW")
-set(__deps_sql              "QAD::Utils")
 set(__deps_sql_table        "QAD::Widgets")
 set(__deps_map              "QAD::Utils;QAD::PIQt")
 set(__deps_piqt             "QAD::Widgets;PIP")

cmake/QtWraps.cmake

@@ -137,6 +137,9 @@ endif()
 if (POLICY CMP0074)
 	cmake_policy(SET CMP0074 NEW) # ignore <PackageName>_ROOT variables
 endif()
+if (POLICY CMP0177)
+	cmake_policy(SET CMP0177 OLD)
+endif()
 set(__qt_bug_modules "UiTools")
 
 set(__qt_modules_4 "CLucene;Core;Declarative;Gui;Help;main;Multimedia;Network;OpenGL;\
@@ -723,7 +726,7 @@ macro(qad_target_link_libraries _NAME)
 					list(APPEND _ARGS ${_i})
 				endif()
 			endforeach()
-			target_link_libraries(${_TARGET} ${Qt${_v}_LIBRARIES} ${_ARGS})
+			target_link_libraries(${_TARGET} ${_ARGS} ${Qt${_v}_LIBRARIES})
 			#message("link ${_TARGET}: ${Qt${_v}_LIBRARIES} ${_ARGS}")
 		endif()
 	endforeach()

libs/doc/CMakeLists.txt

@@ -20,6 +20,7 @@ if (MARKDOWN_LIBRARY)
 	qad_library(doc "Core" "${MARKDOWN_LIBRARY}")
 	if(NOT _mkd_header_found)
 		message(STATUS "Found markdown library, but *.h missing!")
+		add_definitions("-DMARKDOWN_HEADER=\"markdown/markdown.h\"")
 	endif()
 else()
 	add_definitions("-DNO_MARKDOWN")

libs/graphic/graphic.cpp

@@ -193,7 +193,8 @@ Graphic::Graphic(QWidget * parent): QFrame(parent), canvas(0), line_x_min(this),
 	selpen     = palette().color(QPalette::WindowText);
 	selpen.setStyle(Qt::DashLine);
 	back_color = palette().color(QPalette::Base);
-	buttons_   = AllButtons;
+	back_color.setAlpha(255);
+	buttons_ = AllButtons;
 	setOpenGL(false);
 	setButtonsPosition(Graphic::Left);
 	setAntialiasing(false);
@@ -341,6 +342,7 @@ void Graphic::procGesture(QGesture * g) {
 		QPointF dp       = -pg->delta();
 		dp.rx() /= getScaleX();
 		dp.ry() /= getScaleY();
+		dp.ry() = -dp.y();
 		selrect.translate(dp);
 		totalUpdate();
 	} break;
@@ -356,11 +358,7 @@ void Graphic::procGesture(QGesture * g) {
 	} break;
 	case Qt::TapAndHoldGesture: {
 		QTapAndHoldGesture * pg = (QTapAndHoldGesture *)g;
-		if (pg->state() == Qt::GestureStarted)
-			QMetaObject::invokeMethod(
-				this,
-				[this]() { showMenu(); },
-				Qt::QueuedConnection);
+		if (pg->state() == Qt::GestureStarted) QMetaObject::invokeMethod(this, [this]() { showMenu(); }, Qt::QueuedConnection);
 	} break;
 	default: break;
 	}

libs/graphic/graphic.ui

@@ -255,7 +255,7 @@
             </property>
             <property name="icon">
              <iconset resource="qad_graphic.qrc">
-			  <normaloff>:/icons/zoom-original.png</normaloff>:/icons/zoom-original.png</iconset>
+              <normaloff>:/icons/zoom-original.png</normaloff>:/icons/zoom-original.png</iconset>
             </property>
            </widget>
           </item>
@@ -505,6 +505,9 @@
    <property name="shortcut">
     <string>Esc</string>
    </property>
+   <property name="shortcutContext">
+    <enum>Qt::WidgetShortcut</enum>
+   </property>
   </action>
   <action name="actionCheck_all">
    <property name="icon">

libs/map/mapitembase.cpp

@@ -4,7 +4,9 @@
 #include "osm_math_p.h"
 
 
-MapItemBase::MapItemBase() {}
+MapItemBase::MapItemBase() {
+	m_hints = QPainter::Antialiasing | QPainter::SmoothPixmapTransform;
+}
 
 
 MapItemBase::~MapItemBase() {
@@ -19,6 +21,18 @@ void MapItemBase::setInteracive(bool newInteracive) {
 }
 
 
+void MapItemBase::setRenderHints(QPainter::RenderHints h) {
+	m_hints = h;
+	updateParent();
+}
+
+
+void MapItemBase::setRenderHint(QPainter::RenderHint h, bool on) {
+	m_hints.setFlag(h, on);
+	updateParent();
+}
+
+
 void MapItemBase::setVisible(bool newVisible) {
 	m_visible = newVisible;
 	updateParent();

libs/map/mapitembase.h

@@ -1,7 +1,7 @@
 /*
     QAD - Qt ADvanced
 
-	Ivan Pelipenko peri4ko@yandex.ru
+    Ivan Pelipenko peri4ko@yandex.ru
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
@@ -38,10 +38,13 @@ public:
 	explicit MapItemBase();
 	virtual ~MapItemBase();
 
-
 	bool isInteracive() const { return m_interacive; }
 	void setInteracive(bool newInteracive);
 
+	QPainter::RenderHints renderHints() const { return m_hints; }
+	void setRenderHints(QPainter::RenderHints h);
+	void setRenderHint(QPainter::RenderHint h, bool on = true);
+
 	bool isVisible() const { return m_visible; }
 	void setVisible(bool newVisible);
 	bool isHidden() const { return !isVisible(); }
@@ -97,6 +100,7 @@ private:
 	QPointF m_position, m_scale = {1., 1.}, m_offset;
 	QRectF m_bounding;
 	QCursor m_cursor;
+	QPainter::RenderHints m_hints;
 	QMap<int, QVariant> data_;
 };
 

libs/map/mapview.cpp

@@ -1,8 +1,8 @@
 #include "mapview.h"
 
-#include "osm_downloader_p.h"
+#include "mapview_tile_cache_p.h"
+#include "mapview_tile_downloader_p.h"
 #include "osm_math_p.h"
-#include "osm_tile_cache_p.h"
 #include "qad_types.h"
 
 #include <QGraphicsPixmapItem>
@@ -18,10 +18,10 @@ const int tileSize = 256;
 
 
 MapView::MapView(QWidget * parent): QWidget(parent) {
-	downloader = new OSMDownloader(this);
-	cache      = new OSMTileCache(this);
+	downloader = new MapViewTileDownloader(this);
+	cache      = new MapViewTileCache(this);
 	setMouseTracking(true);
-	connect(cache, &OSMTileCache::tileReady, this, [this]() {
+	connect(cache, &MapViewTileCache::tileReady, this, [this]() {
 		if (!is_downloading) drawBackground();
 	});
 	int size = 16;
@@ -81,6 +81,12 @@ void MapView::setZoom(double z) {
 }
 
 
+void MapView::setContrast(double value) {
+	contrast = piClampd(value, 0., 100.);
+	update();
+}
+
+
 QString MapView::cachePath() const {
 	return cache->cacheRoot();
 }
@@ -92,16 +98,35 @@ void MapView::setCachePath(const QString & p) {
 }
 
 
+void MapView::setOfflineMode(bool yes) {
+	is_offline = yes;
+	cache->setOfflineMode(yes);
+}
+
+
 void MapView::setTileObsoleteTime(int secs) {
 	cache->setTileObsoleteTime(secs);
 }
 
 
-void collectDownloadIndeces(OSMTileCache * cache,
-							QQueue<OSM::TileIndex> & indeces,
-							OSM::TileIndex index,
-							int target_zoom_level,
-							bool only_new) {
+void MapView::setTileProvider(MapViewTileProviderBase * p) {
+	if (p) max_level = p->maximumLevel();
+	cache->clearCache();
+	downloader->setTileProvider(p);
+	drawBackground();
+}
+
+
+MapViewTileProviderBase * MapView::tileProvider() const {
+	return downloader->tileProvider();
+}
+
+
+void collectDownloadIndeces(MapViewTileCache * cache,
+                            QQueue<MapViewTypes::TileIndex> & indeces,
+                            MapViewTypes::TileIndex index,
+                            int target_zoom_level,
+                            bool only_new) {
 	if (only_new) {
 		if (!cache->isTileFileExists(index)) indeces << index;
 	} else
@@ -112,22 +137,22 @@ void collectDownloadIndeces(OSMTileCache * cache,
 	int y = index.y * 2;
 	for (int i = 0; i < 2; ++i) {
 		for (int j = 0; j < 2; ++j) {
-			collectDownloadIndeces(cache, indeces, (OSM::TileIndex){z, x + i, y + j}, target_zoom_level, only_new);
+			collectDownloadIndeces(cache, indeces, (MapViewTypes::TileIndex){z, x + i, y + j}, target_zoom_level, only_new);
 		}
 	}
 }
 
 
-void MapView::downloadCurrentView(int target_zoom_level, bool only_new) {
+void MapView::downloadCurrentView(int target_zoom_level, bool only_new, int parallel) {
 	int sx            = qMax(0, (int)floor(view_rect.left() * tiles_side));
 	int sy            = qMax(0, (int)floor(view_rect.top() * tiles_side));
 	int ex            = qMin(tiles_side, (int)ceil(view_rect.right() * tiles_side));
 	int ey            = qMin(tiles_side, (int)ceil(view_rect.bottom() * tiles_side));
 	target_zoom_level = qMin(target_zoom_level, max_level);
-	QQueue<OSM::TileIndex> indeces;
+	QQueue<MapViewTypes::TileIndex> indeces;
 	for (int ix = sx; ix < ex; ++ix) {
 		for (int iy = sy; iy < ey; ++iy) {
-			collectDownloadIndeces(cache, indeces, (OSM::TileIndex){zoom_level, ix, iy}, target_zoom_level, only_new);
+			collectDownloadIndeces(cache, indeces, (MapViewTypes::TileIndex){zoom_level, ix, iy}, target_zoom_level, only_new);
 		}
 	}
 	if (indeces.size() < 4) return;
@@ -141,7 +166,7 @@ void MapView::downloadCurrentView(int target_zoom_level, bool only_new) {
 	std::atomic_int value(0);
 	auto conn = connect(
 		downloader,
-		&OSMDownloader::tileDone,
+		&MapViewTileDownloader::tileDone,
 		this,
 		[this, &dialog, &indeces, &value]() {
 			// qDebug() << "done";
@@ -160,8 +185,10 @@ void MapView::downloadCurrentView(int target_zoom_level, bool only_new) {
 		downloader->clearQueue();
 	});
 	is_downloading = true;
-	for (int i = 0; i < 1; ++i)
+	for (int i = 0; i < parallel; ++i) {
+		if (indeces.isEmpty()) break;
 		downloader->queueTile(indeces.dequeue());
+	}
 	// dialog.exec();
 	dialog.setModal(true);
 	dialog.show();
@@ -237,6 +264,11 @@ void MapView::wheelEvent(QWheelEvent * e) {
 void MapView::paintEvent(QPaintEvent *) {
 	QPainter p(this);
 	p.drawPixmap(0, 0, background);
+	if (contrast < 100.) {
+		auto col = palette().color(QPalette::Window);
+		col.setAlphaF(1. - contrast / 100.);
+		p.fillRect(rect(), col);
+	}
 	drawItems(p);
 	updateMouse(mapFromGlobal(QCursor::pos()));
 }
@@ -264,12 +296,14 @@ void MapView::drawBackground() {
 	QPointF offset = view_rect.topLeft() * mins * scale_;
 	p.setRenderHint(QPainter::SmoothPixmapTransform);
 	p.setPen(Qt::white);
+	QSizeF tile_size(tileSize, tileSize);
+	if (downloader->tileProvider()) tile_size = downloader->tileProvider()->tileSize();
 	for (int ix = sx; ix < ex; ++ix) {
 		for (int iy = sy; iy < ey; ++iy) {
 			QRectF r((ix)*ts, (iy)*ts, ts, ts);
 			r.translate(-offset);
-			QRectF px_rct(QPointF(), QSizeF(tileSize, tileSize));
-			auto tile = cache->getTile((OSM::TileIndex){zoom_level, ix, iy}, px_rct);
+			QRectF px_rct(QPointF(), tile_size /*QSizeF(tileSize, tileSize)*/);
+			auto tile = cache->getTile((MapViewTypes::TileIndex){zoom_level, ix, iy}, px_rct);
 			if (!tile.isEmpty()) {
 				p.drawPixmap(r, tile.pixmap, px_rct);
 			} else {
@@ -286,8 +320,7 @@ void MapView::drawBackground() {
 
 void MapView::drawItems(QPainter & p) {
 	auto src_tr = p.transform();
-	p.setRenderHint(QPainter::Antialiasing);
-	p.setRenderHint(QPainter::SmoothPixmapTransform);
+	QPainter::RenderHints cur_hints;
 	QPoint mouse        = mapFromGlobal(QCursor::pos());
 	MapItemBase * hover = nullptr;
 	for (auto * i: items_) {
@@ -298,6 +331,10 @@ void MapView::drawItems(QPainter & p) {
 		p.translate(i->m_offset.x(), -i->m_offset.y());
 		p.rotate(i->getRotation());
 		if (!i->ignore_scale) p.scale(i->getScale().x(), i->getScale().y());
+		if (cur_hints != i->renderHints()) {
+			cur_hints = i->renderHints();
+			p.setRenderHints(cur_hints);
+		}
 		i->draw(&p);
 		QTransform mtr;
 		mtr.rotate(-i->getRotation());
@@ -338,7 +375,7 @@ void MapView::zoomLevelChanged(int new_level) {
 	tiles_side = 1 << zoom_level;
 	// for (int x = 0; x < tiles_side; ++x)
 	//	for (int y = 0; y < tiles_side; ++y)
-	//		downloader->queueTile(OSM::TileIndex{zoom_level, x, y});
+	//		downloader->queueTile(MapViewTypes::TileIndex{zoom_level, x, y});
 }
 
 

libs/map/mapview.h

@@ -1,7 +1,7 @@
 /*
     QAD - Qt ADvanced
 
-	Ivan Pelipenko peri4ko@yandex.ru
+    Ivan Pelipenko peri4ko@yandex.ru
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
@@ -28,16 +28,19 @@
 #include <QWidget>
 
 
-class OSMDownloader;
-class OSMTileCache;
+class MapViewTileDownloader;
+class MapViewTileProviderBase;
+class MapViewTileCache;
 
 class QAD_MAP_EXPORT MapView: public QWidget {
 	Q_OBJECT
 	Q_PROPERTY(QPointF center READ center WRITE setCenter)
 	Q_PROPERTY(double zoom READ getZoom WRITE setZoom)
+	Q_PROPERTY(double contrast READ getContrast WRITE setContrast)
+	Q_PROPERTY(bool offlineMode READ isOfflineMode WRITE setOfflineMode)
 
-	friend class OSMDownloader;
-	friend class OSMTileCache;
+	friend class MapViewTileDownloader;
+	friend class MapViewTileCache;
 	friend class MapItemBase;
 
 public:
@@ -56,14 +59,25 @@ public:
 	double getZoom() const { return zoom_; }
 	void setZoom(double z);
 
+	double getContrast() const { return contrast; }
+
+	/// 0 - 100
+	void setContrast(double value);
+
+	/// {lat, lng}
 	QPointF clickedCoordinate() const { return last_click_coord; }
 
 	QString cachePath() const;
 	void setCachePath(const QString & p);
 
-	void setTileObsoleteTime(int secs);
+	bool isOfflineMode() const { return is_offline; }
+	void setOfflineMode(bool yes);
 
-	void downloadCurrentView(int target_zoom_level = 17, bool only_new = true);
+	void setTileObsoleteTime(int secs);
+	void setTileProvider(MapViewTileProviderBase * p);
+	MapViewTileProviderBase * tileProvider() const;
+
+	void downloadCurrentView(int target_zoom_level = 17, bool only_new = true, int parallel = 1);
 
 protected:
 	QSize sizeHint() const override { return QSize(200, 200); }
@@ -89,18 +103,18 @@ private:
 	QPointF mapToNorm(QPoint screen) const;
 	QPoint mapFromNorm(QPointF norm) const;
 
-	OSMDownloader * downloader = nullptr;
-	OSMTileCache * cache       = nullptr;
-	MapItemBase * hover        = nullptr;
-	QPointF center_            = QPointF(0.5, 0.5);
-	QPointF last_click_coord   = center_;
+	MapViewTileDownloader * downloader = nullptr;
+	MapViewTileCache * cache           = nullptr;
+	MapItemBase * hover                = nullptr;
+	QPointF center_                    = QPointF(0.5, 0.5);
+	QPointF last_click_coord           = center_;
 	QPoint press_point, zoom_anchor;
 	QPixmap background;
 	QRectF view_rect;
 	QVector<MapItemBase *> items_;
 	QBrush brush_tr;
-	bool is_pan = false, is_downloading = false;
-	double zoom_ = 1., scale_ = 1., px2m = 1.;
+	bool is_pan = false, is_downloading = false, is_offline = false;
+	double zoom_ = 1., scale_ = 1., px2m = 1., contrast = 100.;
 	int zoom_level = 0, tiles_side = 1, max_level = 19;
 
 public slots:

libs/map/mapview_tile_cache.cpp

@@ -1,38 +1,38 @@
 #include "mapview.h"
-#include "osm_downloader_p.h"
-#include "osm_tile_cache_p.h"
+#include "mapview_tile_cache_p.h"
+#include "mapview_tile_downloader_p.h"
 #include "qad_locations.h"
 
 
-OSMTileCache::OSMTileCache(MapView * p): QThread() {
-	qRegisterMetaType<OSM::TileIndex>();
-	qRegisterMetaType<OSM::TilePixmap>();
+MapViewTileCache::MapViewTileCache(MapView * p): QThread() {
+	qRegisterMetaType<MapViewTypes::TileIndex>();
+	qRegisterMetaType<MapViewTypes::TilePixmap>();
 	parent = p;
-	setCacheRoot(QAD::userPath(QAD::ltCache, "map_osm") + "/");
+	setCacheRoot(QAD::userPath(QAD::ltCache, "mapview") + "/");
 	setAdditionalCacheSize(64);
 	start();
 }
 
 
-OSMTileCache::~OSMTileCache() {
+MapViewTileCache::~MapViewTileCache() {
 	requestInterruption();
 	cond.wakeAll();
 	wait();
 }
 
 
-void OSMTileCache::tileDownloaded(OSM::TileIndex index, const QPixmap & pixmap) {
-	auto * tile  = new OSM::TilePixmap();
+void MapViewTileCache::tileDownloaded(MapViewTypes::TileIndex index, const QPixmap & pixmap) {
+	auto * tile  = new MapViewTypes::TilePixmap();
 	tile->index  = index;
 	tile->pixmap = pixmap;
 	saveTile(tile);
 }
 
 
-OSM::TilePixmap OSMTileCache::getTile(OSM::TileIndex index, QRectF & rect_src) {
-	OSM::TilePixmap ret = getTileFromCache(index);
+MapViewTypes::TilePixmap MapViewTileCache::getTile(MapViewTypes::TileIndex index, QRectF & rect_src) {
+	MapViewTypes::TilePixmap ret = getTileFromCache(index);
 	if (ret.isEmpty() || ret.obsolete) {
-		parent->downloader->queueTile(index);
+		if (!is_offline) parent->downloader->queueTile(index);
 	}
 	if (ret.isEmpty()) {
 		QVector<QPointF> offsets;
@@ -56,7 +56,12 @@ OSM::TilePixmap OSMTileCache::getTile(OSM::TileIndex index, QRectF & rect_src) {
 }
 
 
-bool OSMTileCache::isTileFileExists(OSM::TileIndex index) const {
+void MapViewTileCache::clearCache() {
+	tile_cache.clear();
+}
+
+
+bool MapViewTileCache::isTileFileExists(MapViewTypes::TileIndex index) const {
 	QString hashdir = index.cacheDir();
 	if (!cache_dir.exists(hashdir)) return false;
 	QString hashname = hashdir + "/" + index.hashName();
@@ -64,16 +69,30 @@ bool OSMTileCache::isTileFileExists(OSM::TileIndex index) const {
 }
 
 
-void OSMTileCache::setCacheRoot(const QString & p) {
+void MapViewTileCache::setCacheRoot(const QString & p) {
 	cache_root = p;
+	tileProviderChanged();
+}
+
+
+void MapViewTileCache::tileProviderChanged() {
 	cache_dir.setPath(cache_root);
-	qDebug() << "[OSMTileCache] Cache dir" << cache_root;
+	auto * provider = parent->downloader->provider;
+	if (provider) {
+		cache_dir.setPath(cache_root + "/" + provider->cacheDir());
+	}
+	qDebug() << "[MapViewTileCache] Cache dir" << cache_dir.absolutePath();
 	if (!cache_dir.exists()) cache_dir.mkpath(".");
 }
 
 
-OSM::TilePixmap OSMTileCache::getTileFromCache(OSM::TileIndex index) {
-	OSM::TilePixmap ret;
+void MapViewTileCache::setOfflineMode(bool yes) {
+	is_offline = yes;
+}
+
+
+MapViewTypes::TilePixmap MapViewTileCache::getTileFromCache(MapViewTypes::TileIndex index) {
+	MapViewTypes::TilePixmap ret;
 	ret.index   = index;
 	auto * tile = tile_cache[index.hash()];
 	if (tile) {
@@ -85,7 +104,7 @@ OSM::TilePixmap OSMTileCache::getTileFromCache(OSM::TileIndex index) {
 			if (cache_dir.exists(hashname)) {
 				QString fname = cache_dir.absoluteFilePath(hashname);
 				ret.pixmap.load(fname, "png");
-				tile         = new OSM::TilePixmap();
+				tile         = new MapViewTypes::TilePixmap();
 				tile->index  = index;
 				tile->pixmap = ret.pixmap;
 				if (secs_obsolete > 0) {
@@ -101,12 +120,12 @@ OSM::TilePixmap OSMTileCache::getTileFromCache(OSM::TileIndex index) {
 }
 
 
-void OSMTileCache::updateCacheSize() {
+void MapViewTileCache::updateCacheSize() {
 	tile_cache.setMaxCost(fixed_size_b + add_size_b);
 }
 
 
-void OSMTileCache::saveTile(OSM::TilePixmap * tile) {
+void MapViewTileCache::saveTile(MapViewTypes::TilePixmap * tile) {
 	tile_cache.insert(tile->index.hash(), tile, tile->pixmapBytes());
 	emit tileReady(*tile);
 	cond_mutex.lock();
@@ -118,7 +137,7 @@ void OSMTileCache::saveTile(OSM::TilePixmap * tile) {
 }
 
 
-void OSMTileCache::writeToDisk(const OSM::TilePixmap & tile) {
+void MapViewTileCache::writeToDisk(const MapViewTypes::TilePixmap & tile) {
 	QString hashdir = tile.index.cacheDir();
 	if (!cache_dir.exists(hashdir)) cache_dir.mkdir(hashdir);
 	QFile f(cache_dir.absoluteFilePath(hashdir + "/" + tile.index.hashName()));
@@ -128,9 +147,9 @@ void OSMTileCache::writeToDisk(const OSM::TilePixmap & tile) {
 }
 
 
-void OSMTileCache::run() {
+void MapViewTileCache::run() {
 	while (!isInterruptionRequested()) {
-		OSM::TilePixmap tile;
+		MapViewTypes::TilePixmap tile;
 		cond_mutex.lock();
 		if (queue.isEmpty()) {
 			cond.wait(&cond_mutex);

libs/map/mapview_tile_cache_p.h

@@ -1,7 +1,7 @@
 /*
     QAD - Qt ADvanced
 
-	Ivan Pelipenko peri4ko@yandex.ru
+    Ivan Pelipenko peri4ko@yandex.ru
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
@@ -17,10 +17,10 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef osm_tile_cache_h
-#define osm_tile_cache_h
+#ifndef mapview_tile_cache_h
+#define mapview_tile_cache_h
 
-#include "osm_types_p.h"
+#include "mapview_types.h"
 
 #include <QCache>
 #include <QDir>
@@ -31,12 +31,12 @@
 
 class MapView;
 
-class OSMTileCache: public QThread {
+class MapViewTileCache: public QThread {
 	Q_OBJECT
 
 public:
-	explicit OSMTileCache(MapView * p);
-	~OSMTileCache();
+	explicit MapViewTileCache(MapView * p);
+	~MapViewTileCache();
 
 	void setMinimumCacheSize(int bytes) {
 		fixed_size_b = bytes;
@@ -48,19 +48,23 @@ public:
 	}
 	void setTileObsoleteTime(int secs) { secs_obsolete = secs; }
 
-	void tileDownloaded(OSM::TileIndex index, const QPixmap & pixmap);
-	OSM::TilePixmap getTile(OSM::TileIndex index, QRectF & rect_src);
+	void tileDownloaded(MapViewTypes::TileIndex index, const QPixmap & pixmap);
+	MapViewTypes::TilePixmap getTile(MapViewTypes::TileIndex index, QRectF & rect_src);
+	void clearCache();
 
-	bool isTileFileExists(OSM::TileIndex index) const;
+	bool isTileFileExists(MapViewTypes::TileIndex index) const;
 
 	QString cacheRoot() const { return cache_root; }
 	void setCacheRoot(const QString & p);
 
+	void tileProviderChanged();
+	void setOfflineMode(bool yes);
+
 private:
-	OSM::TilePixmap getTileFromCache(OSM::TileIndex index);
+	MapViewTypes::TilePixmap getTileFromCache(MapViewTypes::TileIndex index);
 	void updateCacheSize();
-	void saveTile(OSM::TilePixmap * tile);
-	void writeToDisk(const OSM::TilePixmap & tile);
+	void saveTile(MapViewTypes::TilePixmap * tile);
+	void writeToDisk(const MapViewTypes::TilePixmap & tile);
 	void run() override;
 
 	MapView * parent;
@@ -70,15 +74,16 @@ private:
 	QMutex cond_mutex;
 	int secs_obsolete = -1;
 	int fixed_size_b = 0, add_size_b = 0;
-	QQueue<OSM::TilePixmap> queue;
-	QCache<quint64, OSM::TilePixmap> tile_cache;
+	bool is_offline = false;
+	QQueue<MapViewTypes::TilePixmap> queue;
+	QCache<quint64, MapViewTypes::TilePixmap> tile_cache;
 
 public slots:
 
 private slots:
 
 signals:
-	void tileReady(OSM::TilePixmap);
+	void tileReady(MapViewTypes::TilePixmap);
 };
 
 

libs/map/mapview_tile_downloader.cpp

@@ -0,0 +1,97 @@
+#include "mapview.h"
+#include "mapview_tile_cache_p.h"
+#include "mapview_tile_downloader_p.h"
+
+
+MapViewTileDownloader::MapViewTileDownloader(MapView * p): QThread() {
+	qRegisterMetaType<MapViewTypes::TileIndex>();
+	parent = p;
+	start();
+}
+
+
+MapViewTileDownloader::~MapViewTileDownloader() {
+	requestInterruption();
+	cond.wakeAll();
+	wait();
+	if (provider) provider->deleteLater();
+}
+
+
+bool MapViewTileDownloader::queueTile(MapViewTypes::TileIndex index, bool force) {
+	// auto hash = tile.hash();
+	bool ret = false;
+	cond_mutex.lock();
+	if ((!queue.contains(index) && !in_progress.contains(index.hash())) || force) {
+		queue.enqueue(index);
+		cond.wakeOne();
+		ret = true;
+	}
+	cond_mutex.unlock();
+	return ret;
+}
+
+
+void MapViewTileDownloader::queueTiles(QList<MapViewTypes::TileIndex> indeces) {
+	cond_mutex.lock();
+	queue << indeces;
+	cond.wakeOne();
+	cond_mutex.unlock();
+}
+
+
+void MapViewTileDownloader::clearQueue() {
+	cond_mutex.lock();
+	queue.clear();
+	cond_mutex.unlock();
+}
+
+
+void MapViewTileDownloader::setTileProvider(MapViewTileProviderBase * p) {
+	if (provider) {
+		disconnect(provider, &MapViewTileProviderBase::tileReady, this, &MapViewTileDownloader::tileReady);
+		disconnect(provider, &MapViewTileProviderBase::parametersChanged, this, &MapViewTileDownloader::parametersChanged);
+		provider->deleteLater();
+	}
+	provider = p;
+	if (provider) {
+		connect(provider, &MapViewTileProviderBase::tileReady, this, &MapViewTileDownloader::tileReady);
+		connect(provider, &MapViewTileProviderBase::parametersChanged, this, &MapViewTileDownloader::parametersChanged);
+	}
+	parent->cache->tileProviderChanged();
+}
+
+
+void MapViewTileDownloader::requestTile(MapViewTypes::TileIndex index) {
+	if (!provider) return;
+	provider->requestTile(index);
+}
+
+
+void MapViewTileDownloader::tileReady(MapViewTypes::TileIndex index, QPixmap pm) {
+	if (!pm.isNull()) parent->cache->tileDownloaded(index, pm);
+	cond_mutex.lock();
+	in_progress.remove(index.hash());
+	cond_mutex.unlock();
+	emit tileDone();
+}
+
+
+void MapViewTileDownloader::parametersChanged() {
+	parent->cache->tileProviderChanged();
+}
+
+
+void MapViewTileDownloader::run() {
+	while (!isInterruptionRequested()) {
+		cond_mutex.lock();
+		if (queue.isEmpty())
+			cond.wait(&cond_mutex);
+		else {
+			auto t = queue.dequeue();
+			in_progress.insert(t.hash());
+			QMetaObject::invokeMethod(parent, [this, t]() { requestTile(t); }, Qt::QueuedConnection);
+		}
+		cond_mutex.unlock();
+	}
+}

libs/map/mapview_tile_downloader_p.h

@@ -1,7 +1,7 @@
 /*
     QAD - Qt ADvanced
 
-	Ivan Pelipenko peri4ko@yandex.ru
+    Ivan Pelipenko peri4ko@yandex.ru
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
@@ -17,10 +17,11 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef osm_downloader_h
-#define osm_downloader_h
+#ifndef mapview_tile_downloader_h
+#define mapview_tile_downloader_h
 
-#include "osm_types_p.h"
+#include "mapview_tile_provider_base.h"
+#include "mapview_types.h"
 
 #include <QMutex>
 #include <QNetworkAccessManager>
@@ -33,32 +34,38 @@
 
 class MapView;
 
-class OSMDownloader: public QThread {
+class MapViewTileDownloader: public QThread {
 	Q_OBJECT
 
-public:
-	explicit OSMDownloader(MapView * p);
-	~OSMDownloader();
+	friend class MapViewTileCache;
 
-	bool queueTile(OSM::TileIndex index, bool force = false);
-	void queueTiles(QList<OSM::TileIndex> indeces);
+public:
+	explicit MapViewTileDownloader(MapView * p);
+	~MapViewTileDownloader();
+
+	bool queueTile(MapViewTypes::TileIndex index, bool force = false);
+	void queueTiles(QList<MapViewTypes::TileIndex> indeces);
 	void clearQueue();
 
+	void setTileProvider(MapViewTileProviderBase * p);
+	MapViewTileProviderBase * tileProvider() const { return provider; }
+
 private:
 	void run() override;
-	void requestTile(OSM::TileIndex index);
+	void requestTile(MapViewTypes::TileIndex index);
 
 	MapView * parent;
-	QNetworkAccessManager * nam = nullptr;
-	QString provider;
+	MapViewTileProviderBase * provider = nullptr;
 	QWaitCondition cond;
 	QMutex cond_mutex;
-	QQueue<OSM::TileIndex> queue;
+	QQueue<MapViewTypes::TileIndex> queue;
 	QSet<quint64> in_progress;
 
 public slots:
 
 private slots:
+	void tileReady(MapViewTypes::TileIndex index, QPixmap pm);
+	void parametersChanged();
 
 signals:
 	void tileDone();

libs/map/mapview_tile_provider_base.cpp

@@ -0,0 +1,19 @@
+#include "mapview_tile_provider_base.h"
+
+
+void MapViewTileProviderBase::setParameters(const PIValueTree & vt) {
+	parameters.applyValues(vt);
+	applyParametersIntenal();
+}
+
+
+void MapViewTileProviderBase::initParameters(const PIValueTree & vt) {
+	parameters = vt;
+	applyParametersIntenal();
+}
+
+
+void MapViewTileProviderBase::applyParametersIntenal() {
+	applyParameters();
+	emit parametersChanged();
+}

libs/map/mapview_tile_provider_base.h

@@ -0,0 +1,62 @@
+/*
+    QAD - Qt ADvanced
+
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef mapview_tile_provider_base_h
+#define mapview_tile_provider_base_h
+
+#include "mapview_types.h"
+#include "qad_map_export.h"
+
+#include <QObject>
+#include <QPixmap>
+#include <pivaluetree.h>
+
+
+class QAD_MAP_EXPORT MapViewTileProviderBase: public QObject {
+	Q_OBJECT
+
+public:
+	MapViewTileProviderBase() {}
+	virtual ~MapViewTileProviderBase() {}
+
+	const PIValueTree & getParameters() const { return parameters; }
+	void setParameters(const PIValueTree & vt);
+
+	virtual QString name() const                            = 0;
+	virtual bool requestTile(MapViewTypes::TileIndex index) = 0;
+	virtual QSize tileSize()                                = 0;
+	virtual QString cacheDir() const { return name(); }
+	virtual int maximumLevel() const = 0;
+
+protected:
+	void initParameters(const PIValueTree & vt);
+
+	virtual void applyParameters() {}
+
+private:
+	void applyParametersIntenal();
+	PIValueTree parameters;
+
+signals:
+	void tileReady(MapViewTypes::TileIndex index, QPixmap pm);
+	void parametersChanged();
+};
+
+
+#endif

libs/map/mapview_tile_provider_maptiler.cpp

@@ -0,0 +1,79 @@
+#include "mapview_tile_provider_maptiler.h"
+
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QTimer>
+#include <piqt.h>
+
+
+MapViewTileProvider_MapTiler::MapViewTileProvider_MapTiler() {
+	nam = new QNetworkAccessManager();
+	PIValueTree p;
+	p.addChild(PIValueTree("url", "https://api.maptiler.com/tiles"));
+	p.addChild(PIValueTree("key", ""));
+	p.addChild(PIValueTree("tileset", ""));
+	initParameters(p);
+}
+
+
+MapViewTileProvider_MapTiler::~MapViewTileProvider_MapTiler() {
+	piDeleteSafety(nam);
+}
+
+
+QString MapViewTileProvider_MapTiler::name() const {
+	static QString ret = "MapTiler";
+	return ret;
+}
+
+
+bool MapViewTileProvider_MapTiler::requestTile(MapViewTypes::TileIndex index) {
+	QNetworkRequest req(url + QString("/%1/%2/%3/%4.jpg?key=%5").arg(tileset).arg(index.z).arg(index.x).arg(index.y).arg(key));
+	req.setHeader(QNetworkRequest::UserAgentHeader, "Qt/5");
+	auto * r = nam->get(req);
+	if (!r) return false;
+	// qDebug() << "Reqst:" << index.z << index.x << index.y << req.url().toString();
+	connect(r, &QNetworkReply::finished, this, [this, r, index]() {
+		r->deleteLater();
+		QPixmap tim;
+		if (r->error() != QNetworkReply::NoError) {
+			if (r->error() == QNetworkReply::ContentAccessDenied) {
+				qDebug() << "Error:" << index.z << index.x << index.y << r->error();
+				return;
+			}
+			qDebug() << "Retry:" << index.z << index.x << index.y << r->error();
+			QTimer::singleShot(500, this, [this, index] { requestTile(index); });
+			return;
+		} else {
+			QByteArray data = r->readAll();
+			if (!data.isEmpty()) {
+				tim.loadFromData(data, "jpg");
+				// qDebug() << "Ready:" << index.z << index.x << index.y;
+			}
+		}
+		tileReady(index, tim);
+	});
+	return true;
+}
+
+
+QSize MapViewTileProvider_MapTiler::tileSize() {
+	return {512, 512};
+}
+
+
+QString MapViewTileProvider_MapTiler::cacheDir() const {
+	return name() + "/" + tileset;
+}
+
+
+int MapViewTileProvider_MapTiler::maximumLevel() const {
+	return 20;
+}
+
+
+void MapViewTileProvider_MapTiler::applyParameters() {
+	url     = PI2QString(getParameters().childValue("url").toString());
+	key     = PI2QString(getParameters().childValue("key").toString());
+	tileset = PI2QString(getParameters().childValue("tileset").toString());
+}

libs/map/mapview_tile_provider_maptiler.h

@@ -0,0 +1,50 @@
+/*
+    QAD - Qt ADvanced
+
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef mapview_tile_provider_maptiler_h
+#define mapview_tile_provider_maptiler_h
+
+#include "mapview_tile_provider_base.h"
+
+#include <QNetworkAccessManager>
+
+
+class QAD_MAP_EXPORT MapViewTileProvider_MapTiler: public MapViewTileProviderBase {
+	Q_OBJECT
+
+public:
+	MapViewTileProvider_MapTiler();
+	~MapViewTileProvider_MapTiler();
+
+	QString name() const override;
+	bool requestTile(MapViewTypes::TileIndex index) override;
+	QSize tileSize() override;
+	QString cacheDir() const override;
+	int maximumLevel() const override;
+
+protected:
+	void applyParameters() override;
+
+private:
+	QNetworkAccessManager * nam = nullptr;
+	QString url, key, tileset;
+};
+
+
+#endif

libs/map/mapview_tile_provider_osm.cpp

@@ -0,0 +1,61 @@
+#include "mapview_tile_provider_osm.h"
+
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <piqt.h>
+
+
+MapViewTileProvider_OSM::MapViewTileProvider_OSM() {
+	nam = new QNetworkAccessManager();
+	PIValueTree p;
+	p.addChild(PIValueTree("url", "http://tile.openstreetmap.org"));
+	initParameters(p);
+}
+
+
+MapViewTileProvider_OSM::~MapViewTileProvider_OSM() {
+	piDeleteSafety(nam);
+}
+
+
+QString MapViewTileProvider_OSM::name() const {
+	static QString ret = "OSM";
+	return ret;
+}
+
+
+bool MapViewTileProvider_OSM::requestTile(MapViewTypes::TileIndex index) {
+	QNetworkRequest req(url + QString("/%1/%2/%3.png").arg(index.z).arg(index.x).arg(index.y));
+	req.setHeader(QNetworkRequest::UserAgentHeader, "Qt/5");
+	auto * r = nam->get(req);
+	if (!r) return false;
+	connect(r, &QNetworkReply::finished, this, [this, r, index]() {
+		r->deleteLater();
+		QPixmap tim;
+		if (r->error() != QNetworkReply::NoError) {
+			qDebug() << "Error:" << r->error();
+		} else {
+			QByteArray data = r->readAll();
+			if (!data.isEmpty()) {
+				tim.loadFromData(data, "png");
+			}
+		}
+		emit tileReady(index, tim);
+	});
+	return true;
+}
+
+
+QSize MapViewTileProvider_OSM::tileSize() {
+	return {256, 256};
+}
+
+
+int MapViewTileProvider_OSM::maximumLevel() const {
+	return 19;
+}
+
+
+void MapViewTileProvider_OSM::applyParameters() {
+	url = PI2QString(getParameters().childValue("url").toString());
+}

libs/map/mapview_tile_provider_osm.h

@@ -0,0 +1,49 @@
+/*
+    QAD - Qt ADvanced
+
+    Ivan Pelipenko peri4ko@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef mapview_tile_provider_osm_h
+#define mapview_tile_provider_osm_h
+
+#include "mapview_tile_provider_base.h"
+
+#include <QNetworkAccessManager>
+
+
+class QAD_MAP_EXPORT MapViewTileProvider_OSM: public MapViewTileProviderBase {
+	Q_OBJECT
+
+public:
+	MapViewTileProvider_OSM();
+	~MapViewTileProvider_OSM();
+
+	QString name() const override;
+	bool requestTile(MapViewTypes::TileIndex index) override;
+	QSize tileSize() override;
+	int maximumLevel() const override;
+
+protected:
+	void applyParameters() override;
+
+private:
+	QNetworkAccessManager * nam = nullptr;
+	QString url;
+};
+
+
+#endif

libs/map/mapview_types.cpp

@@ -1,7 +1,7 @@
 /*
     QAD - Qt ADvanced
 
-	Ivan Pelipenko peri4ko@yandex.ru
+    Ivan Pelipenko peri4ko@yandex.ru
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
@@ -17,11 +17,11 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "osm_types_p.h"
+#include "mapview_types.h"
 
 #include <QString>
 
-using namespace OSM;
+using namespace MapViewTypes;
 
 
 QString TileIndex ::hashName() const {

libs/map/mapview_types.h

@@ -1,7 +1,7 @@
 /*
     QAD - Qt ADvanced
 
-	Ivan Pelipenko peri4ko@yandex.ru
+    Ivan Pelipenko peri4ko@yandex.ru
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
@@ -17,14 +17,17 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef osm_types_h
-#define osm_types_h
+#ifndef mapview_types_h
+#define mapview_types_h
 
+#include "qad_map_export.h"
+
+#include <QMetaType>
 #include <QPixmap>
 
-namespace OSM {
+namespace MapViewTypes {
 
-struct TileIndex {
+struct QAD_MAP_EXPORT TileIndex {
 	int z;
 	int x;
 	int y;
@@ -33,7 +36,7 @@ struct TileIndex {
 	QString cacheDir() const;
 };
 
-struct TilePixmap {
+struct QAD_MAP_EXPORT TilePixmap {
 	TileIndex index;
 	QPixmap pixmap;
 	bool obsolete = false;
@@ -49,9 +52,9 @@ inline bool operator==(const TilePixmap & v0, const TilePixmap & v1) {
 	return v0.index == v1.index;
 }
 
-} // namespace OSM
+} // namespace MapViewTypes
 
-Q_DECLARE_METATYPE(OSM::TileIndex);
-Q_DECLARE_METATYPE(OSM::TilePixmap);
+Q_DECLARE_METATYPE(MapViewTypes::TileIndex);
+Q_DECLARE_METATYPE(MapViewTypes::TilePixmap);
 
 #endif

libs/map/osm_downloader.cpp

@@ -1,92 +0,0 @@
-#include "mapview.h"
-#include "osm_downloader_p.h"
-#include "osm_tile_cache_p.h"
-
-
-OSMDownloader::OSMDownloader(MapView * p): QThread() {
-	qRegisterMetaType<OSM::TileIndex>();
-	nam      = new QNetworkAccessManager();
-	parent   = p;
-	provider = "http://tile.openstreetmap.org";
-	start();
-}
-
-
-OSMDownloader::~OSMDownloader() {
-	requestInterruption();
-	cond.wakeAll();
-	wait();
-	delete nam;
-}
-
-
-bool OSMDownloader::queueTile(OSM::TileIndex index, bool force) {
-	// auto hash = tile.hash();
-	bool ret = false;
-	cond_mutex.lock();
-	if ((!queue.contains(index) && !in_progress.contains(index.hash())) || force) {
-		queue.enqueue(index);
-		cond.wakeOne();
-		ret = true;
-	}
-	cond_mutex.unlock();
-	return ret;
-}
-
-
-void OSMDownloader::queueTiles(QList<OSM::TileIndex> indeces) {
-	cond_mutex.lock();
-	queue << indeces;
-	cond.wakeOne();
-	cond_mutex.unlock();
-}
-
-
-void OSMDownloader::clearQueue() {
-	cond_mutex.lock();
-	queue.clear();
-	cond_mutex.unlock();
-}
-
-
-void OSMDownloader::requestTile(OSM::TileIndex index) {
-	QNetworkRequest req(provider + QString("/%1/%2/%3.png").arg(index.z).arg(index.x).arg(index.y));
-	req.setHeader(QNetworkRequest::UserAgentHeader, "Qt/5");
-	auto * r = nam->get(req);
-	if (!r) return;
-	connect(r, &QNetworkReply::finished, this, [this, r, index]() {
-		r->deleteLater();
-		if (r->error() != QNetworkReply::NoError) {
-			qDebug() << "Error:" << r->error();
-		} else {
-			QByteArray data = r->readAll();
-			if (!data.isEmpty()) {
-				QPixmap tim;
-				tim.loadFromData(data, "png");
-				if (!tim.isNull()) parent->cache->tileDownloaded(index, tim);
-			}
-		}
-		cond_mutex.lock();
-		in_progress.remove(index.hash());
-		cond_mutex.unlock();
-		emit tileDone();
-	});
-}
-
-
-void OSMDownloader::run() {
-	while (!isInterruptionRequested()) {
-		cond_mutex.lock();
-		if (queue.isEmpty())
-			cond.wait(&cond_mutex);
-		else {
-			auto t = queue.dequeue();
-			in_progress.insert(t.hash());
-			QMetaObject::invokeMethod(
-				parent,
-				[this, t]() { requestTile(t); },
-				Qt::QueuedConnection);
-		}
-		cond_mutex.unlock();
-	}
-}

libs/map/plugin/mapplugin.cpp

@@ -1,6 +1,7 @@
 #include "mapplugin.h"
 
 #include "mapview.h"
+#include "mapview_tile_provider_osm.h"
 
 #include <QtCore/QtPlugin>
 
@@ -26,6 +27,7 @@ bool MapPlugin::isInitialized() const {
 
 QWidget * MapPlugin::createWidget(QWidget * parent) {
 	MapView * w = new MapView(parent);
+	w->setTileProvider(new MapViewTileProvider_OSM());
 	return w;
 }
 

libs/piqt/piqt.h

@@ -887,6 +887,32 @@ inline PICout operator<<(PICout s, const QColor & v) {
 	return s;
 }
 
+inline PICout operator<<(PICout s, const QVector2D & v) {
+	s << PIMathVectorT2d({v[0], v[1]});
+	return s;
+}
+
+inline PICout operator<<(PICout s, const QVector3D & v) {
+	s << PIMathVectorT3d({v[0], v[1], v[2]});
+	return s;
+}
+
+inline PICout operator<<(PICout s, const QVector4D & v) {
+	s << PIMathVectorT4d({v[0], v[1], v[2], v[3]});
+	return s;
+}
+
+template<int N, int M, typename T>
+inline PICout operator<<(PICout s, const QGenericMatrix<N, M, T> & v) {
+	s << Q2PIMathMatrixT(v);
+	return s;
+}
+
+inline PICout operator<<(PICout s, const QMatrix4x4 & v) {
+	s << Q2PIMathMatrixT(v);
+	return s;
+}
+
 #ifdef PIQT_HAS_GEOPOSITION
 inline PICout operator<<(PICout s, const QGeoCoordinate & v) {
 	s << Q2PIGeoPosition(v);

libs/piqt/qad_timers.h

@@ -31,15 +31,16 @@
 template<typename Index = int>
 class QAD_UTILS_EXPORT IndexedTimer {
 public:
-	~IndexedTimer() {
-		for (auto & i: timers)
-			i.destroy();
-		timers.clear();
-	}
+	~IndexedTimer() { stopAllIndexedTimers(); }
 
 	void setIndexedTimerType(Index index, Qt::TimerType type) { timers[index].type = type; }
 	void setIndexedTimerSingleShot(Index index, bool yes) { timers[index].single_shot = yes; }
 	void bindIndexedTimer(Index index, std::function<void()> func) { timers[index].func = func; }
+	void stopAllIndexedTimers() {
+		for (auto & i: timers)
+			i.destroy();
+		timers.clear();
+	}
 	void stopIndexedTimer(Index index) {
 		auto & t(timers[index]);
 		if (!t.isValid()) return;

libs/sql/CMakeLists.txt

@@ -1 +1 @@
-qad_library(sql "Gui;Widgets;Sql" "qad_utils")
+qad_library(sql "Sql" "")

libs/virtual_keyboard/virtual_keyboard.cpp

@@ -120,8 +120,10 @@ void VirtualKeyboard::adjust() {
 	for (auto p: pages)
 		cols = piMaxi(cols, p->buttonColumns());
 	if (cols < 1) return;
-	int spacing     = style()->pixelMetric(QStyle::PM_LayoutHorizontalSpacing, nullptr, this);
-	int pixel_width = width() - spacing * (cols - 1) - ui->verticalLayout->margin() * 2;
+	int spacing = style()->pixelMetric(QStyle::PM_LayoutHorizontalSpacing, nullptr, this);
+	int m[4]    = {0, 0, 0, 0};
+	ui->verticalLayout->getContentsMargins(&m[0], &m[1], &m[2], &m[3]);
+	int pixel_width = width() - spacing * (cols - 1) - m[0] * 2;
 	int bw          = piMaxi(2, pixel_width / cols);
 	ui->stackedPages->setStyleSheet(QString("font:%1px").arg(bw / 2));
 	for (auto p: pages)

libs/widgets/plugin/imageviewplugin.cpp

@@ -55,7 +55,7 @@ QString ImageViewPlugin::whatsThis() const {
 
 
 bool ImageViewPlugin::isContainer() const {
-	return false;
+	return true;
 }
 
 

libs/widgets/qcodeedit_completer_p.cpp

@@ -4,6 +4,7 @@
 
 #include <QHeaderView>
 #include <QKeyEvent>
+#include <QScreen>
 
 
 QCodeEditCompleter::QCodeEditCompleter(QWidget * parent): QTreeWidget(parent) {
@@ -79,8 +80,13 @@ void QCodeEditCompleter::invoke(QPoint global_pos) {
 	setCurrentItem(topLevelItem(1));
 	if (isHidden()) move(global_pos);
 	if (topLevelItemCount() > 0) {
+		const auto screen = qApp->screenAt(global_pos);
 		setVisible(true);
 		adjust();
+		if (global_pos.y() + height() > screen->availableSize().height()) {
+			global_pos.setY(global_pos.y() -height() - fontHeight(this));
+		}
+		move(global_pos);
 	} else {
 		hide();
 	}

libs/widgets/session_manager.cpp

@@ -97,6 +97,8 @@ void SessionManager::save() {
 		sr.setValue(buttons[i].first, buttons[i].second->isChecked(), false);
 	for (int i = 0; i < stacks.size(); ++i)
 		sr.setValue(stacks[i].first, stacks[i].second->currentIndex(), false);
+	for (int i = 0; i < sliders.size(); ++i)
+		sr.setValue(sliders[i].first, sliders[i].second->value(), false);
 	for (int i = 0; i < actions.size(); ++i)
 		sr.setValue(actions[i].first, actions[i].second->isChecked(), false);
 	for (int i = 0; i < stringlists.size(); ++i)
@@ -221,6 +223,8 @@ void SessionManager::load(bool onlyMainwindow) {
 	for (int i = 0; i < stacks.size(); ++i)
 		stacks[i].second->setCurrentIndex(
 			qMin<int>(sr.getValue(stacks[i].first, stacks[i].second->currentIndex()).toInt(), stacks[i].second->count()));
+	for (int i = 0; i < sliders.size(); ++i)
+		sliders[i].second->setValue(sr.getValue(sliders[i].first, sliders[i].second->value()).toInt());
 	for (int i = 0; i < actions.size(); ++i)
 		actions[i].second->setChecked(sr.getValue(actions[i].first, actions[i].second->isChecked()).toBool());
 	for (int i = 0; i < stringlists.size(); ++i)
@@ -267,6 +271,7 @@ void SessionManager::clear(bool with_filename) {
 	tabs.clear();
 	buttons.clear();
 	stacks.clear();
+	sliders.clear();
 	actions.clear();
 	stringlists.clear();
 	strings.clear();

libs/widgets/session_manager.h

@@ -66,6 +66,7 @@ public:
 	void addEntry(QAction * e) { addEntry(e->objectName(), e); }
 	void addEntry(QAbstractButton * e) { addEntry(e->objectName(), e); }
 	void addEntry(QStackedWidget * e) { addEntry(e->objectName(), e); }
+	void addEntry(QSlider * e) { addEntry(e->objectName(), e); }
 	void addMainWidget(QWidget * e) { addMainWidget(e->objectName(), e); }
 	void removeMainWidget(QWidget * e);
 
@@ -81,6 +82,7 @@ public:
 	void addEntry(const QString & name, QGroupBox * e) { groups.push_back(QPair<QString, QGroupBox *>(name, e)); }
 	void addEntry(const QString & name, QAbstractButton * e) { buttons.push_back(QPair<QString, QAbstractButton *>(name, e)); }
 	void addEntry(const QString & name, QStackedWidget * e) { stacks.push_back(QPair<QString, QStackedWidget *>(name, e)); }
+	void addEntry(const QString & name, QSlider * e) { sliders.push_back(QPair<QString, QSlider *>(name, e)); }
 	void addEntry(const QString & name, QAction * e) { actions.push_back(QPair<QString, QAction *>(name, e)); }
 	void addEntry(const QString & name, QStringList * e) { stringlists.push_back(QPair<QString, QStringList *>(name, e)); }
 	void addEntry(const QString & name, QString * e) { strings.push_back(QPair<QString, QString *>(name, e)); }
@@ -106,6 +108,7 @@ private:
 	QVector<QPair<QString, QGroupBox *>> groups;
 	QVector<QPair<QString, QAbstractButton *>> buttons;
 	QVector<QPair<QString, QStackedWidget *>> stacks;
+	QVector<QPair<QString, QSlider *>> sliders;
 	QVector<QPair<QString, QAction *>> actions;
 	QVector<QPair<QString, QStringList *>> stringlists;
 	QVector<QPair<QString, QString *>> strings;