From 8cc6679b676103c7c6696947ea43ad439e9754c5 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 31 Jul 2012 00:29:22 +0300
Subject: Add theme option to show hide opaque background for some windows.

---
 src/gui/inventorywindow.cpp   |  3 ++-
 src/gui/questswindow.cpp      |  8 +++++---
 src/gui/widgets/playerbox.cpp | 29 +++++++++++++++++++++--------
 src/gui/widgets/playerbox.h   |  3 +++
 src/gui/widgets/window.cpp    |  7 +++++++
 src/gui/widgets/window.h      |  2 ++
 6 files changed, 40 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/gui/inventorywindow.cpp b/src/gui/inventorywindow.cpp
index e4a318d69..b448ef80d 100644
--- a/src/gui/inventorywindow.cpp
+++ b/src/gui/inventorywindow.cpp
@@ -135,7 +135,8 @@ InventoryWindow::InventoryWindow(Inventory *inventory):
     mItems = new ItemContainer(mInventory);
     mItems->addSelectionListener(this);
 
-    gcn::ScrollArea *invenScroll = new ScrollArea(mItems);
+    gcn::ScrollArea *invenScroll = new ScrollArea(
+        mItems, getOptionBool("showbackground"));
     invenScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
 
     mSlotsLabel = new Label(_("Slots:"));
diff --git a/src/gui/questswindow.cpp b/src/gui/questswindow.cpp
index a33de32b6..fdda10562 100644
--- a/src/gui/questswindow.cpp
+++ b/src/gui/questswindow.cpp
@@ -82,12 +82,14 @@ class QuestsModel : public ExtendedNamesModel
 };
 
 QuestsWindow::QuestsWindow() :
-    Window(_("Quests"), false, nullptr, "quest.xml"),
+    Window(_("Quests"), false, nullptr, "quests.xml"),
     mQuestsModel(new QuestsModel),
     mQuestsListBox(new ExtendedListBox(mQuestsModel)),
-    mQuestScrollArea(new ScrollArea(mQuestsListBox)),
+    mQuestScrollArea(new ScrollArea(mQuestsListBox,
+        getOptionBool("showlistbackground"))),
     mText(new BrowserBox(BrowserBox::AUTO_WRAP)),
-    mTextScrollArea(new ScrollArea(mText)),
+    mTextScrollArea(new ScrollArea(mText,
+        getOptionBool("showtextbackground"))),
     mCloseButton(new Button(_("Close"), "close", this)),
     mCompleteIcon(Theme::getImageFromThemeXml("complete_icon.xml")),
     mIncompleteIcon(Theme::getImageFromThemeXml("incomplete_icon.xml"))
diff --git a/src/gui/widgets/playerbox.cpp b/src/gui/widgets/playerbox.cpp
index f0a6a5e89..423f26563 100644
--- a/src/gui/widgets/playerbox.cpp
+++ b/src/gui/widgets/playerbox.cpp
@@ -38,14 +38,18 @@
 
 PlayerBox::PlayerBox(Being *being, std::string skin):
     mBeing(being),
-    mAlpha(1.0)
+    mAlpha(1.0),
+    mSkin(nullptr),
+    mDrawBackground(false)
 {
     init(skin);
 }
 
 PlayerBox::PlayerBox(std::string skin):
     mBeing(nullptr),
-    mAlpha(1.0)
+    mAlpha(1.0),
+    mSkin(nullptr),
+    mDrawBackground(false)
 {
     init(skin);
 }
@@ -53,7 +57,10 @@ PlayerBox::PlayerBox(std::string skin):
 PlayerBox::~PlayerBox()
 {
     if (Theme::instance())
+    {
+        Theme::instance()->unload(mSkin);
         Theme::instance()->unloadRect(mBackground);
+    }
 
     mBeing = nullptr;
 }
@@ -66,7 +73,9 @@ void PlayerBox::init(std::string skin)
     {
         if (skin.empty())
             skin = "playerbox_background.xml";
-        Theme::instance()->loadRect(mBackground, skin);
+        mSkin = Theme::instance()->loadSkinRect(mBackground, skin);
+        if (mSkin)
+            mDrawBackground = (mSkin->getOption("drawbackground") != 0);
     }
     else
     {
@@ -98,10 +107,14 @@ void PlayerBox::draw(gcn::Graphics *graphics)
 
 void PlayerBox::drawFrame(gcn::Graphics *graphics)
 {
-    int w, h, bs;
-    bs = getFrameSize();
-    w = getWidth() + bs * 2;
-    h = getHeight() + bs * 2;
+    if (mDrawBackground)
+    {
+        int w, h, bs;
+        bs = getFrameSize();
+        w = getWidth() + bs * 2;
+        h = getHeight() + bs * 2;
 
-    static_cast<Graphics*>(graphics)->drawImageRect(0, 0, w, h, mBackground);
+        static_cast<Graphics*>(graphics)->drawImageRect(
+            0, 0, w, h, mBackground);
+    }
 }
diff --git a/src/gui/widgets/playerbox.h b/src/gui/widgets/playerbox.h
index 6498e69ec..4f413f23c 100644
--- a/src/gui/widgets/playerbox.h
+++ b/src/gui/widgets/playerbox.h
@@ -31,6 +31,7 @@
 
 class Being;
 class ImageRect;
+class Skin;
 
 /**
  * A box showing a player character.
@@ -81,6 +82,8 @@ class PlayerBox : public gcn::ScrollArea
 
         float mAlpha;
         ImageRect mBackground;
+        Skin *mSkin;
+        bool mDrawBackground;
 };
 
 #endif
diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index f84376f2d..3fb0649c2 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -1029,3 +1029,10 @@ int Window::getOption(std::string name)
         return mSkin->getOption(name);
     return 0;
 }
+
+bool Window::getOptionBool(std::string name)
+{
+    if (mSkin)
+        return mSkin->getOption(name) != 0;
+    return 0;
+}
diff --git a/src/gui/widgets/window.h b/src/gui/widgets/window.h
index ee49f2852..12c40859a 100644
--- a/src/gui/widgets/window.h
+++ b/src/gui/widgets/window.h
@@ -401,6 +401,8 @@ class Window : public gcn::Window, gcn::WidgetListener
 
         int getOption(std::string name);
 
+        bool getOptionBool(std::string name);
+
     protected:
         bool canMove();
 
-- 
cgit v1.2.3-60-g2f50