fixes for launcher, as discussed on forums:

- renamed files that should be preprocessed with moc: they will have _moc suffix (cpp files were also renamed for consistency)
- fixed disabling of mods that have dependent on them mods
- repositories will be reloaded if changed
- may have fixed non-starting vcmi client on Win

launcher/CMakeLists.txt

@@ -5,29 +5,29 @@ include_directories(${CMAKE_HOME_DIRECTORY} ${CMAKE_CURRENT_SOURCE_DIR})
 include_directories(${Qt5Widgets_INCLUDE_DIRS} ${Qt5Network_INCLUDE_DIRS})
 
 set(launcher_modmanager_SRCS
-	modManager/cdownloadmanager.cpp
+	modManager/cdownloadmanager_moc.cpp
 	modManager/cmodlist.cpp
-	modManager/cmodlistmodel.cpp
-	modManager/cmodlistview.cpp
+	modManager/cmodlistmodel_moc.cpp
+	modManager/cmodlistview_moc.cpp
 	modManager/cmodmanager.cpp
 )
 
 set(launcher_settingsview_SRCS
-	settingsView/csettingsview.cpp
+	settingsView/csettingsview_moc.cpp
 )
 
 set(launcher_SRCS
 	${launcher_modmanager_SRCS}
 	${launcher_settingsview_SRCS}
 	main.cpp
-	mainwindow.cpp
+	mainwindow_moc.cpp
 	launcherdirs.cpp
 )
 
 set(launcher_FORMS
-	modManager/cmodlistview.ui
-	settingsView/csettingsview.ui
-	mainwindow.ui
+	modManager/cmodlistview_moc.ui
+	settingsView/csettingsview_moc.ui
+	mainwindow_moc.ui
 )
 
 # Tell CMake to run moc when necessary:

launcher/main.cpp

@@ -1,5 +1,5 @@
 #include "StdInc.h"
-#include "mainwindow.h"
+#include "mainwindow_moc.h"
 #include <QApplication>
 
 int main(int argc, char *argv[])

launcher/mainwindow_moc.cpp

@@ -1,6 +1,6 @@
 #include "StdInc.h"
-#include "mainwindow.h"
-#include "ui_mainwindow.h"
+#include "mainwindow_moc.h"
+#include "ui_mainwindow_moc.h"
 
 #include <QProcess>
 #include <QDir>
@@ -46,13 +46,7 @@ MainWindow::~MainWindow()
 
 void MainWindow::on_startGameButon_clicked()
 {
-#if defined(Q_OS_WIN)
-	QString clientName = "VCMI_Client.exe";
-#else
-	// TODO: Right now launcher will only start vcmi from system-default locations
-	QString clientName = "vcmiclient";
-#endif
-	startExecutable(clientName);
+	startExecutable(QString::fromUtf8(VCMIDirs::get().clientPath().c_str()));
 }
 
 void MainWindow::startExecutable(QString name)
@@ -68,7 +62,8 @@ void MainWindow::startExecutable(QString name)
 	{
 		QMessageBox::critical(this,
 		                      "Error starting executable",
-		                      "Failed to start " + name + ": " + process.errorString(),
+		                      "Failed to start " + name + "\n"
+		                      "Reason: " + process.errorString(),
 		                      QMessageBox::Ok,
 		                      QMessageBox::Ok);
 		return;

launcher/mainwindow_moc.ui

@@ -187,13 +187,13 @@
   <customwidget>
    <class>CModListView</class>
    <extends>QWidget</extends>
-   <header>modManager/cmodlistview.h</header>
+   <header>modManager/cmodlistview_moc.h</header>
    <container>1</container>
   </customwidget>
   <customwidget>
    <class>CSettingsView</class>
    <extends>QWidget</extends>
-   <header>settingsView/csettingsview.h</header>
+   <header>settingsView/csettingsview_moc.h</header>
    <container>1</container>
   </customwidget>
  </customwidgets>

launcher/modManager/cdownloadmanager_moc.cpp

@@ -1,5 +1,5 @@
 #include "StdInc.h"
-#include "cdownloadmanager.h"
+#include "cdownloadmanager_moc.h"
 
 #include "launcherdirs.h"
 

launcher/modManager/cmodlist.cpp

@@ -111,9 +111,14 @@ QJsonObject CModList::copyField(QJsonObject data, QString from, QString to)
 	return renamed;
 }
 
+void CModList::resetRepositories()
+{
+	repositories.clear();
+}
+
 void CModList::addRepository(QJsonObject data)
 {
-	repositores.push_back(copyField(data, "version", "latestVersion"));
+	repositories.push_back(copyField(data, "version", "latestVersion"));
 }
 
 void CModList::setLocalModList(QJsonObject data)
@@ -134,7 +139,7 @@ CModEntry CModList::getMod(QString modname) const
 	QJsonObject local = localModList[modname].toObject();
 	QJsonValue settings = modSettings[modname];
 
-	for (auto entry : repositores)
+	for (auto entry : repositories)
 	{
 		if (entry.contains(modname))
 		{
@@ -157,7 +162,7 @@ bool CModList::hasMod(QString modname) const
 	if (localModList.contains(modname))
 		return true;
 
-	for (auto entry : repositores)
+	for (auto entry : repositories)
 		if (entry.contains(modname))
 			return true;
 
@@ -184,7 +189,7 @@ QVector<QString> CModList::getModList() const
 {
 	QSet<QString> knownMods;
 	QVector<QString> modList;
-	for (auto repo : repositores)
+	for (auto repo : repositories)
 	{
 		for (auto it = repo.begin(); it != repo.end(); it++)
 		{

launcher/modManager/cmodlist.h

@@ -52,12 +52,13 @@ public:
 
 class CModList
 {
-	QVector<QJsonObject> repositores;
+	QVector<QJsonObject> repositories;
 	QJsonObject localModList;
 	QJsonObject modSettings;
 
 	QJsonObject copyField(QJsonObject data, QString from, QString to);
 public:
+	virtual void resetRepositories();
 	virtual void addRepository(QJsonObject data);
 	virtual void setLocalModList(QJsonObject data);
 	virtual void setModSettings(QJsonObject data);

launcher/modManager/cmodlistmodel_moc.cpp

@@ -1,5 +1,5 @@
 #include "StdInc.h"
-#include "cmodlistmodel.h"
+#include "cmodlistmodel_moc.h"
 
 #include <QIcon>
 
@@ -110,6 +110,13 @@ QVariant CModListModel::headerData(int section, Qt::Orientation orientation, int
 	return QVariant();
 }
 
+void CModListModel::resetRepositories()
+{
+	beginResetModel();
+	CModList::resetRepositories();
+	endResetModel();
+}
+
 void CModListModel::addRepository(QJsonObject data)
 {
 	beginResetModel();

launcher/modManager/cmodlistmodel_moc.h

@@ -29,6 +29,7 @@ class CModListModel : public QAbstractTableModel, public CModList
 	void endResetModel();
 public:
 	/// CModListContainer overrides
+	void resetRepositories();
 	void addRepository(QJsonObject data);
 	void setLocalModList(QJsonObject data);
 	void setModSettings(QJsonObject data);

launcher/modManager/cmodlistview_moc.cpp

@@ -1,13 +1,13 @@
 #include "StdInc.h"
-#include "cmodlistview.h"
-#include "ui_cmodlistview.h"
+#include "cmodlistview_moc.h"
+#include "ui_cmodlistview_moc.h"
 
 #include <QJsonArray>
 #include <QCryptographicHash>
 
-#include "cmodlistmodel.h"
+#include "cmodlistmodel_moc.h"
 #include "cmodmanager.h"
-#include "cdownloadmanager.h"
+#include "cdownloadmanager_moc.h"
 #include "launcherdirs.h"
 
 #include "../lib/CConfigHandler.h"
@@ -42,12 +42,16 @@ void CModListView::setupModsView()
 
 	connect( filterModel, SIGNAL( modelReset()),
 	         this, SLOT( modelReset()));
+
+	selectMod(filterModel->rowCount() > 0 ? 0 : -1);
 }
 
 CModListView::CModListView(QWidget *parent) :
 	QWidget(parent),
+    settingsListener(settings.listen["launcher"]["repositoryURL"]),
 	ui(new Ui::CModListView)
 {
+	settingsListener([&](const JsonNode &){ repositoriesChanged = true; });
 	ui->setupUi(this);
 
 	setupModModel();
@@ -56,10 +60,12 @@ CModListView::CModListView(QWidget *parent) :
 
 	ui->progressWidget->setVisible(false);
 	dlManager = nullptr;
+	loadRepositories();
+}
 
-	// hide mod description on start. looks better this way
-	hideModInfo();
-
+void CModListView::loadRepositories()
+{
+	manager->resetRepositories();
 	for (auto entry : settings["launcher"]["repositoryURL"].Vector())
 	{
 		QString str = QString::fromUtf8(entry.String().c_str());
@@ -77,6 +83,16 @@ CModListView::~CModListView()
 	delete ui;
 }
 
+void CModListView::showEvent(QShowEvent * event)
+{
+	QWidget::showEvent(event);
+	if (repositoriesChanged)
+	{
+		repositoriesChanged = false;
+		loadRepositories();
+	}
+}
+
 void CModListView::showModInfo()
 {
 	ui->modInfoWidget->show();
@@ -174,6 +190,7 @@ QString CModListView::genModInfoText(CModEntry &mod)
 
 void CModListView::enableModInfo()
 {
+	showModInfo();
 	ui->hideModInfoButton->setEnabled(true);
 }
 
@@ -514,5 +531,6 @@ void CModListView::on_pushButton_clicked()
 
 void CModListView::modelReset()
 {
-	selectMod(filterModel->mapToSource(ui->allModsView->currentIndex()).row());
-}
+	//selectMod(filterModel->mapToSource(ui->allModsView->currentIndex()).row());
+	selectMod(filterModel->rowCount() > 0 ? 0 : -1);
+}

launcher/modManager/cmodlistview_moc.h

@@ -1,5 +1,8 @@
 #pragma once
 
+#include "Global.h"
+#include "../../lib/CConfigHandler.h"
+
 namespace Ui {
 	class CModListView;
 }
@@ -21,11 +24,17 @@ class CModListView : public QWidget
 	CModFilterModel * filterModel;
 	CDownloadManager * dlManager;
 
+	SettingsListener settingsListener;
+	bool repositoriesChanged;
+
+	void showEvent(QShowEvent * event);
+
 	void keyPressEvent(QKeyEvent * event);
 
 	void setupModModel();
 	void setupFilterModel();
 	void setupModsView();
+	void loadRepositories();
 
 	// find mods unknown to mod list (not present in repo and not installed)
 	QStringList findInvalidDependencies(QString mod);

launcher/modManager/cmodmanager.cpp

@@ -61,6 +61,11 @@ void CModManager::loadModSettings()
 	modList->setModSettings(modSettings["activeMods"].toObject());
 }
 
+void CModManager::resetRepositories()
+{
+	modList->resetRepositories();
+}
+
 void CModManager::loadRepository(QString file)
 {
 	modList->addRepository(JsonFromFile(file));
@@ -182,7 +187,7 @@ bool CModManager::canDisableMod(QString modname)
 		auto current = modList->getMod(modEntry);
 
 		if (current.getValue("depends").toStringList().contains(modname) &&
-		    !current.isDisabled())
+		    current.isEnabled())
 			return false; // this mod must be disabled first
 	}
 	return true;

launcher/modManager/cmodmanager.h

@@ -19,6 +19,7 @@ class CModManager
 public:
 	CModManager(CModList * modList);
 
+	void resetRepositories();
 	void loadRepository(QString filename);
 	void loadModSettings();
 	void loadMods();

launcher/settingsView/csettingsview_moc.cpp

@@ -1,6 +1,6 @@
 #include "StdInc.h"
-#include "csettingsview.h"
-#include "ui_csettingsview.h"
+#include "csettingsview_moc.h"
+#include "ui_csettingsview_moc.h"
 
 #include "../lib/CConfigHandler.h"
 #include "../lib/VCMIDirs.h"

lib/VCMIDirs.cpp

@@ -60,6 +60,11 @@ std::string VCMIDirs::libraryPath() const
 	return userDataPath();
 }
 
+std::string VCMIDirs::clientPath() const
+{
+	return userDataPath() + "\\" + "VCMI_client.exe";
+}
+
 std::string VCMIDirs::serverPath() const
 {
 	return userDataPath() + "\\" + "VCMI_server.exe";
@@ -96,9 +101,14 @@ std::string VCMIDirs::libraryPath() const
 	return ".";
 }
 
+std::string VCMIDirs::clientPath() const
+{
+	return userDataPath() + "\\" + "VCMI_client.exe";
+}
+
 std::string VCMIDirs::serverPath() const
 {
-	return "./vcmiserver";
+	return userDataPath() + "\\" + "VCMI_server.exe";
 }
 
 std::vector<std::string> VCMIDirs::dataPaths() const
@@ -125,6 +135,11 @@ std::string VCMIDirs::libraryPath() const
 	return M_LIB_DIR;
 }
 
+std::string VCMIDirs::clientPath() const
+{
+	return std::string(M_BIN_DIR) + "/" + "vcmiclient";
+}
+
 std::string VCMIDirs::serverPath() const
 {
 	return std::string(M_BIN_DIR) + "/" + "vcmiserver";

lib/VCMIDirs.h

@@ -39,7 +39,10 @@ public:
 	/// Paths to global system-wide data directories. First items have higher priority
 	std::vector<std::string> dataPaths() const;
 
-	/// Full path to vcmiserver executable, including server name (e.g. /usr/bin/vcmiserver)
+	/// Full path to client executable, including server name (e.g. /usr/bin/vcmiclient)
+	std::string clientPath() const;
+
+	/// Full path to server executable, including server name (e.g. /usr/bin/vcmiserver)
 	std::string serverPath() const;
 
 	/// Path where vcmi libraries can be found (in AI and Scripting subdirectories)