2 files changed, 67 insertions, 4 deletions

diff --git a/src/client/gameui.cpp b/src/client/gameui.cpp
index 8a8a091c6..924336165 100644
--- a/src/client/gameui.cpp
+++ b/src/client/gameui.cpp
@@ -20,12 +20,14 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "gameui.h"
 #include <irrlicht_changes/static_text.h>
+#include <gettext.h>
 #include "gui/mainmenumanager.h"
 #include "util/pointedthing.h"
 #include "client.h"
 #include "clientmap.h"
 #include "fontengine.h"
 #include "nodedef.h"
+#include "profiler.h"
 #include "renderingengine.h"
 #include "version.h"
 
@@ -64,6 +66,13 @@ void GameUI::init()
 	m_guitext_chat = gui::StaticText::add(guienv, L"", core::rect<s32>(0, 0, 0, 0),
 		//false, false); // Disable word wrap as of now
 		false, true, guiroot);
+
+	// Profiler text (size is updated when text is updated)
+	m_guitext_profiler = gui::StaticText::add(guienv, L"<Profiler>",
+		core::rect<s32>(0, 0, 0, 0), false, false, guiroot);
+	m_guitext_profiler->setBackgroundColor(video::SColor(120, 0, 0, 0));
+	m_guitext_profiler->setVisible(false);
+	m_guitext_profiler->setWordWrap(true);
 }
 
 void GameUI::update(const RunStats &stats, Client *client, MapDrawControl *draw_control,
@@ -188,6 +197,13 @@ void GameUI::showMinimap(bool show)
 	m_flags.show_minimap = show;
 }
 
+void GameUI::showTranslatedStatusText(const char *str)
+{
+	const wchar_t *wmsg = wgettext(str);
+	showStatusText(wmsg);
+	delete[] wmsg;
+}
+
 void GameUI::setChatText(const EnrichedString &chat_text, u32 recent_chat_count,
 	u32 profiler_current_page)
 {
@@ -214,3 +230,49 @@ void GameUI::setChatText(const EnrichedString &chat_text, u32 recent_chat_count,
 	m_guitext_chat->setVisible(m_flags.show_chat &&
 		recent_chat_count != 0 && profiler_current_page == 0);
 }
+
+void GameUI::updateProfiler(u32 profiler_current_page, u32 profiler_max_page)
+{
+	if (profiler_current_page != 0) {
+		std::ostringstream os(std::ios_base::binary);
+		g_profiler->printPage(os, profiler_current_page,
+			profiler_max_page);
+
+		std::wstring text = translate_string(utf8_to_wide(os.str()));
+		setStaticText(m_guitext_profiler, text.c_str());
+
+		s32 w = g_fontengine->getTextWidth(text);
+
+		if (w < 400)
+			w = 400;
+
+		unsigned text_height = g_fontengine->getTextHeight();
+
+		core::position2di upper_left, lower_right;
+
+		upper_left.X  = 6;
+		upper_left.Y  = (text_height + 5) * 2;
+		lower_right.X = 12 + w;
+		lower_right.Y = upper_left.Y + (text_height + 1) * MAX_PROFILER_TEXT_ROWS;
+
+		s32 screen_height = RenderingEngine::get_video_driver()->getScreenSize().Height;
+
+		if (lower_right.Y > screen_height * 2 / 3)
+			lower_right.Y = screen_height * 2 / 3;
+
+		m_guitext_profiler->setRelativePosition(core::rect<s32>(upper_left, lower_right));
+	}
+
+	m_guitext_profiler->setVisible(profiler_current_page != 0);
+
+	if (profiler_current_page != 0) {
+		wchar_t buf[255];
+		const wchar_t* str = wgettext("Profiler shown (page %d of %d)");
+		swprintf(buf, sizeof(buf) / sizeof(wchar_t), str,
+			profiler_current_page, profiler_max_page);
+		delete[] str;
+		showStatusText(buf);
+	} else {
+		showTranslatedStatusText("Profiler hidden");
+	}
+}
diff --git a/src/client/gameui.h b/src/client/gameui.h
index d1838f628..b090f5cb0 100644
--- a/src/client/gameui.h
+++ b/src/client/gameui.h
@@ -71,15 +71,18 @@ public:
 		m_statustext = str;
 		m_statustext_time = 0.0f;
 	}
+	void showTranslatedStatusText(const char *str);
 	inline void clearStatusText() { m_statustext.clear(); }
 
 	void setChatText(const EnrichedString &chat_text, u32 recent_chat_count,
 			u32 profiler_current_page);
 
+	void updateProfiler(u32 profiler_current_page, u32 profiler_max_page);
+
 private:
 	Flags m_flags;
 
-	gui::IGUIStaticText *m_guitext = nullptr;  // First line of debug text
+	gui::IGUIStaticText *m_guitext = nullptr; // First line of debug text
 	gui::IGUIStaticText *m_guitext2 = nullptr; // Second line of debug text
 
 	gui::IGUIStaticText *m_guitext_info = nullptr; // At the middle of the screen
@@ -90,7 +93,5 @@ private:
 	float m_statustext_time = 0.0f;
 
 	gui::IGUIStaticText *m_guitext_chat; // Chat text
-
-	// @TODO future move
-	//	gui::IGUIStaticText *m_guitext_profiler; // Profiler text
+	gui::IGUIStaticText *m_guitext_profiler; // Profiler text
 };