From 4ecea7806d45ca40b370b13da6fe4781ef04367d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 1 May 2013 17:05:28 +0300
Subject: add option to override detected screen density.

---
 src/defaults.cpp        |  1 +
 src/graphicsmanager.cpp |  9 +++++++--
 src/gui/setup_other.cpp | 20 +++++++++++++++++++-
 src/gui/setup_other.h   |  4 +---
 4 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/src/defaults.cpp b/src/defaults.cpp
index 0d1fa91d9..1995d1ee6 100644
--- a/src/defaults.cpp
+++ b/src/defaults.cpp
@@ -315,6 +315,7 @@ DefaultsData* getConfigDefaults()
     AddDEF("showAllLang", false);
     AddDEF("moveNames", false);
     AddDEF("uselonglivesprites", false);
+    AddDEF("screenDensity", 0);
     return configData;
 }
 
diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp
index 8c2c9f9b2..f9df9570e 100644
--- a/src/graphicsmanager.cpp
+++ b/src/graphicsmanager.cpp
@@ -1030,8 +1030,13 @@ void GraphicsManager::detectPixelSize()
 #endif
     logger->log("screen size in pixels: %dx%d", mMaxWidth, mMaxHeight);
     logger->log("screen size in millimeters: %dx%d", mWidthMM, mHeightMM);
-    logger->log("screen density: \"%s\" = %d",
-        getDensityString().c_str(), mDensity);
+    logger->log("actual screen density: " + getDensityString());
+    const int density = config.getIntValue("screenDensity");
+    if (density > 0 && density <= densitySize)
+    {
+        mDensity = density - 1;
+        logger->log("selected screen density: " + getDensityString());
+    }
 }
 
 std::string GraphicsManager::getDensityString() const
diff --git a/src/gui/setup_other.cpp b/src/gui/setup_other.cpp
index c4ce2a500..bc4bf8f24 100644
--- a/src/gui/setup_other.cpp
+++ b/src/gui/setup_other.cpp
@@ -58,10 +58,24 @@ static const char *const proxyTypeList[] =
     N_("SOCKS5 hostname")
 };
 
+static const int densityListSize = 7;
+
+static const char *const densityList[] =
+{
+    N_("default"),
+    N_("low"),
+    N_("medium"),
+    N_("tv"),
+    N_("high"),
+    N_("xhigh"),
+    N_("xxhigh")
+};
+
 Setup_Other::Setup_Other(const Widget2 *const widget) :
     SetupTabScroll(widget),
     mProxyTypeList(new NamesModel),
-    mShortcutsList(new NamesModel)
+    mShortcutsList(new NamesModel),
+    mDensityList(new NamesModel)
 {
     setName(_("Misc"));
 
@@ -275,6 +289,10 @@ Setup_Other::Setup_Other(const Widget2 *const widget) :
     new SetupItemCheckBox(_("Show background"), "", "showBackground",
         this, "showBackgroundEvent");
 
+    mDensityList->fillFromArray(&densityList[0], densityListSize);
+    new SetupItemDropDown(_("Screen density override"), "",
+        "screenDensity", this, "screenDensityEvent", mDensityList, 100);
+
     setDimension(gcn::Rectangle(0, 0, 550, 350));
 }
 
diff --git a/src/gui/setup_other.h b/src/gui/setup_other.h
index 2f0fdaf04..cc20ad2d9 100644
--- a/src/gui/setup_other.h
+++ b/src/gui/setup_other.h
@@ -39,15 +39,13 @@ class Setup_Other final : public SetupTabScroll
         A_DELETE_COPY(Setup_Other)
 
         ~Setup_Other();
-
         void apply();
-
         void externalUpdated();
 
     protected:
         NamesModel *mProxyTypeList;
-
         NamesModel *mShortcutsList;
+        NamesModel *mDensityList;
 };
 
 #endif
-- 
cgit v1.2.3-70-g09d2