Now using a file on the filesystem for default maps rather than the executable

gpxsee.nsi

@@ -55,8 +55,9 @@ Section "GPXSee (required)" SEC_APP
   ; Set output path to the installation directory.
   SetOutPath $INSTDIR
   
-  ; Put file there
+  ; Put the files there
   File "gpxsee.exe"
+  File "maps.txt"
   
   ; Write the installation path into the registry
   WriteRegStr HKLM SOFTWARE\GPXSee "Install_Dir" "$INSTDIR"

gpxsee.qrc

@@ -14,6 +14,5 @@
         <file>icons/arrow-left-double.png</file>
         <file>icons/arrow-right-double.png</file>
         <file>lang/gpxsee_cs.qm</file>
-        <file>maps.txt</file>
     </qresource>
 </RCC>

src/config.h

@@ -1,6 +1,8 @@
 #ifndef CONFIG_H
 #define CONFIG_H
 
+#include <QtGlobal>
+
 #define APP_NAME        "GPXSee"
 #define APP_HOMEPAGE    "http://tumic.wz.cz/gpxsee"
 #define APP_VERSION     "2.10"
@@ -8,13 +10,25 @@
 #define FONT_FAMILY     "Arial"
 #define FONT_SIZE       12
 
+#define MAP_FILE        QString("maps.txt")
+#define POI_DIR         QString("POI")
+
 #if defined(Q_OS_WIN32)
-#define APP_DIR        "GPXSee"
+#define USER_DIR        QDir::homePath() + QString("/GPXSee")
+#define GLOBAL_DIR      QApplication::applicationDirPath()
+#elif defined(Q_OS_MAC)
+#define USER_DIR        QDir::homePath() + QString("/.gpxsee")
+#define GLOBAL_DIR      QApplication::applicationDirPath() \
+                          + QString("/../Resources")
 #else
-#define APP_DIR        ".gpxsee"
+#define USER_DIR        QDir::homePath() + QString("/.gpxsee")
+#define GLOBAL_DIR      QString("/usr/share/gpxsee")
 #endif
-#define POI_DIR        APP_DIR"/POI"
-#define TILES_DIR      APP_DIR"/tiles"
-#define MAP_LIST_FILE  APP_DIR"/maps.txt"
+
+#define USER_MAP_FILE   USER_DIR + QString("/") + MAP_FILE
+#define USER_POI_DIR    USER_DIR + QString("/") + POI_DIR
+#define GLOBAL_MAP_FILE GLOBAL_DIR + QString("/") + MAP_FILE
+#define GLOBAL_POI_DIR  GLOBAL_DIR + QString("/") + POI_DIR
+#define TILES_DIR       USER_DIR + QString("/tiles")
 
 #endif /* CONFIG_H */

src/gui.cpp

@@ -44,7 +44,8 @@ static QString timeSpan(qreal time)
 
 GUI::GUI(QWidget *parent) : QMainWindow(parent)
 {
-	loadFiles();
+	loadMaps();
+	loadPOIs();
 
 	createActions();
 	createMenus();
@@ -85,16 +86,19 @@ GUI::GUI(QWidget *parent) : QMainWindow(parent)
 	resize(600, 800);
 }
 
-void GUI::loadFiles()
+void GUI::loadMaps()
 {
-	// Maps
-	_maps = MapList::load(this, QString("%1/" MAP_LIST_FILE)
-	  .arg(QDir::homePath()));
-	_maps += MapList::load(this, ":/maps.txt");
+	_maps = MapList::load(this, USER_MAP_FILE);
+	_maps += MapList::load(this, GLOBAL_MAP_FILE);
+}
 
-	// POI files
-	QDir dir(QString("%1/" POI_DIR).arg(QDir::homePath()));
-	QFileInfoList list = dir.entryInfoList(QStringList(), QDir::Files);
+void GUI::loadPOIs()
+{
+	QDir userDir(USER_POI_DIR);
+	QDir globalDir(GLOBAL_POI_DIR);
+
+	QFileInfoList list = userDir.entryInfoList(QStringList(), QDir::Files)
+	  + globalDir.entryInfoList(QStringList(), QDir::Files);
 	for (int i = 0; i < list.size(); ++i)
 		_poi.loadFile(list.at(i).absoluteFilePath());
 }
@@ -433,8 +437,7 @@ void GUI::dataSources()
 	  QString("<h4>") + tr("Map sources") + QString("</h4><p>")
 	  + tr("Map (tiles) source URLs are read on program startup from the "
 		"following file:")
-		+ QString("</p><p><code>") + QDir::homePath()
-		  + QString("/" MAP_LIST_FILE "</code></p><p>")
+		+ QString("</p><p><code>") + USER_MAP_FILE + QString("</code></p><p>")
 		+ tr("The file format is one map entry per line, consisting of the map "
 		  "name and tiles URL delimited by a TAB character. The tile X and Y "
 		  "coordinates are replaced with $x and $y in the URL and the zoom "
@@ -445,8 +448,7 @@ void GUI::dataSources()
 	  + QString("<h4>") + tr("POIs") + QString("</h4><p>")
 	  + tr("To make GPXSee load a POI file automatically on startup, add "
 		"the file to the following directory:")
-		+ QString("</p><p><code>") + QDir::homePath()
-		+ QString("/" POI_DIR "</code></p>")
+		+ QString("</p><p><code>") + USER_POI_DIR + QString("</code></p>")
 	);
 
 	msgBox.exec();

src/gui.h

@@ -59,7 +59,8 @@ private slots:
 	void setImperialUnits();
 
 private:
-	void loadFiles();
+	void loadMaps();
+	void loadPOIs();
 	void closeFiles();
 
 	QAction *createPOIFileAction(int index);

src/map.cpp

@@ -15,7 +15,7 @@ Map::Map(QObject *parent, const QString &name, const QString &url)
 	connect(&Downloader::instance(), SIGNAL(finished()), this,
 	  SLOT(emitLoaded()));
 
-	QString path = QString(TILES_DIR"/") + _name;
+	QString path = TILES_DIR + QString("/") + _name;
 	if (!QDir::home().mkpath(path))
 		fprintf(stderr, "Error creating tiles dir: %s\n", qPrintable(path));
 }
@@ -31,9 +31,8 @@ void Map::loadTiles(QList<Tile> &list)
 
 	for (int i = 0; i < list.size(); ++i) {
 		Tile &t = list[i];
-		QString file = QString("%1/" TILES_DIR "/%2/%3-%4-%5")
-		  .arg(QDir::homePath()).arg(_name).arg(t.zoom()).arg(t.xy().rx())
-		  .arg(t.xy().ry());
+		QString file = TILES_DIR + QString("/%1/%2-%3-%4")
+		  .arg(_name).arg(t.zoom()).arg(t.xy().rx()).arg(t.xy().ry());
 		QFileInfo fi(file);
 
 		if (fi.exists()) {