gui: Remove remaining mentions of SDL.

doc/code/gui.md

@@ -51,7 +51,7 @@ qmlRegisterType<ResourceAmountLink>("yay.sfttech.openage", 1, 0, "ResourceAmount
 
 2. Specializations `struct Wrap<ResourceAmount>` and `struct Unwrap<ResourceAmountLink>` must be defined:
 ```cpp
-namespace qtsdl {
+namespace qtgui {
 template<>
 struct Wrap<ResourceAmount> {
 	using Type = ResourceAmountLink;
@@ -61,13 +61,13 @@ template<>
 struct Unwrap<ResourceAmountLink> {
 	using Type = ResourceAmount;
 };
-} // namespace qtsdl
+} // namespace qtgui
 ```
 
 3. Also ResourceAmount needs a public member to be added:
 ```cpp
 public:
-	qtsdl::GuiItemLink *gui_link
+	qtgui::GuiItemLink *gui_link
 ```
 
 4. Declare and implement needed properties and signals in the `ResourceAmountLink` using Qt property syntax.
@@ -78,7 +78,7 @@ There is a class `GeneratorParameters` in `libopenage/` directory.
 It has a big list of parameters of different types like `generation_seed`, `player_radius`, `player_names`, etc.
 So, we're not going to write a Qt property for each one:
 
-1. `GeneratorParameters` must derive from the `qtsdl::GuiPropertyMap`.
+1. `GeneratorParameters` must derive from the `qtgui::GuiPropertyMap`.
 
 2. `GeneratorParameters` should set its initial values like so:
 ```cpp
@@ -96,7 +96,7 @@ qmlRegisterType<GeneratorParametersLink>("yay.sfttech.openage", 1, 0, "Generator
 
 4. Specializations `struct Wrap<GeneratorParameters>` and `struct Unwrap<GeneratorParametersLink>` must be defined:
 ```cpp
-namespace qtsdl {
+namespace qtgui {
 template<>
 struct Wrap<GeneratorParameters> {
 	using Type = GeneratorParametersLink;
@@ -106,7 +106,7 @@ template<>
 struct Unwrap<GeneratorParametersLink> {
 	using Type = GeneratorParameters;
 };
-} // namespace qtsdl
+} // namespace qtgui
 ```
 
 That results into a `ListModel`-like QML type with `display` and `edit` roles.

libopenage/renderer/gui/guisys/link/gui_item.h

@@ -15,14 +15,14 @@
 #include <QRegularExpression>
 
 #include "renderer/gui/guisys/link/gui_item_link.h"
-#include "renderer/gui/guisys/link/qtsdl_checked_static_cast.h"
+#include "renderer/gui/guisys/link/qtgui_checked_static_cast.h"
 #include "renderer/gui/guisys/private/livereload/deferred_initial_constant_property_values.h"
 
 
 namespace qtgui {
 
 /**
- * Cleans a text from unneeded content like "qtsdl".
+ * Cleans a text from unneeded content like "qtgui".
  */
 QString name_tidier(const char *name);
 

libopenage/renderer/gui/guisys/link/gui_item_link.h

@@ -5,7 +5,7 @@
 #include <type_traits>
 #include <utility>
 
-#include "renderer/gui/guisys/link/qtsdl_checked_static_cast.h"
+#include "renderer/gui/guisys/link/qtgui_checked_static_cast.h"
 
 
 namespace qtgui {

libopenage/renderer/gui/guisys/link/gui_property_map_impl.cpp

@@ -5,7 +5,7 @@
 #include <QDynamicPropertyChangeEvent>
 #include <QVariant>
 
-#include "renderer/gui/guisys/link/qtsdl_checked_static_cast.h"
+#include "renderer/gui/guisys/link/qtgui_checked_static_cast.h"
 
 
 namespace qtgui {

libopenage/renderer/gui/guisys/private/gui_application_impl.cpp

@@ -2,12 +2,12 @@
 
 #include "gui_application_impl.h"
 
-#include <locale>
 #include <cassert>
+#include <locale>
 
 #include <QSurfaceFormat>
-#include <QtGlobal>
 #include <QtDebug>
+#include <QtGlobal>
 
 namespace qtgui {
 
@@ -41,22 +41,20 @@ void GuiApplicationImpl::processEvents() {
 }
 
 namespace {
-	int argc = 1;
-	char arg[] = "qtsdl";
-	char *argv = &arg[0];
-}
+int argc = 1;
+char arg[] = "qtgui";
+char *argv = &arg[0];
+} // namespace
 
-GuiApplicationImpl::GuiApplicationImpl()
-	:
+GuiApplicationImpl::GuiApplicationImpl() :
 #ifndef NDEBUG
 	owner{std::this_thread::get_id()},
 #endif
-	app{argc, &argv}
-{
+	app{argc, &argv} {
 	// Set locale back to POSIX for the decimal point parsing (see qcoreapplication.html#locale-settings).
 	std::locale::global(std::locale().combine<std::numpunct<char>>(std::locale::classic()));
 
 	qInfo() << "Compiled with Qt" << QT_VERSION_STR << "and run with Qt" << qVersion();
 }
 
-} // namespace qtsdl
+} // namespace qtgui

libopenage/renderer/gui/guisys/private/gui_application_impl.h

@@ -2,8 +2,8 @@
 
 #pragma once
 
-#include <thread>
 #include <memory>
+#include <thread>
 
 #include <QGuiApplication>
 
@@ -12,7 +12,7 @@ namespace qtgui {
 /**
  * Houses gui logic event queue.
  *
- * To launch it in a dedicated thread, use qtsdl::GuiDedicatedThread instead.
+ * To launch it in a dedicated thread, use qtgui::GuiDedicatedThread instead.
  */
 class GuiApplicationImpl {
 public:
@@ -25,8 +25,8 @@ class GuiApplicationImpl {
 private:
 	GuiApplicationImpl();
 
-	GuiApplicationImpl(const GuiApplicationImpl&) = delete;
-	GuiApplicationImpl& operator=(const GuiApplicationImpl&) = delete;
+	GuiApplicationImpl(const GuiApplicationImpl &) = delete;
+	GuiApplicationImpl &operator=(const GuiApplicationImpl &) = delete;
 
 #ifndef NDEBUG
 	const std::thread::id owner;

libopenage/renderer/gui/guisys/private/opengl_debug_logger.h

@@ -40,4 +40,4 @@ gl_debug_parameters get_current_opengl_debug_parameters(QOpenGLContext &current_
  */
 void apply_opengl_debug_parameters(gl_debug_parameters params, QOpenGLContext &current_dest_context);
 
-} // namespace qtsdl
+} // namespace qtgui

libopenage/renderer/gui/guisys/public/gui_application.cpp

@@ -8,13 +8,11 @@
 
 namespace qtgui {
 
-GuiApplication::GuiApplication()
-	:
+GuiApplication::GuiApplication() :
 	application{GuiApplicationImpl::get()} {
 }
 
-GuiApplication::GuiApplication(std::shared_ptr<GuiApplicationImpl> application)
-	:
+GuiApplication::GuiApplication(std::shared_ptr<GuiApplicationImpl> application) :
 	application{application} {
 }
 
@@ -24,4 +22,4 @@ void GuiApplication::process_events() {
 	this->application->processEvents();
 }
 
-} // namespace qtsdl
+} // namespace qtgui