From d6c201415ccf5b1ceebf92fc588f22dc20f9bd81 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 6 Aug 2013 20:44:17 +0300
Subject: Allow resize chat emotes window.

---
 src/gui/emotewindow.cpp        | 16 ++++++++++++++++
 src/gui/emotewindow.h          |  2 ++
 src/gui/skilldialog.cpp        |  2 +-
 src/gui/socialwindow.cpp       |  2 +-
 src/gui/widgets/tabbedarea.cpp |  7 +++++++
 src/gui/widgets/tabbedarea.h   |  5 ++---
 6 files changed, 29 insertions(+), 5 deletions(-)

diff --git a/src/gui/emotewindow.cpp b/src/gui/emotewindow.cpp
index fc76f474b..14652a635 100644
--- a/src/gui/emotewindow.cpp
+++ b/src/gui/emotewindow.cpp
@@ -48,6 +48,7 @@ EmoteWindow::EmoteWindow() :
     mScrollColorPage(new ScrollArea(mColorPage, false, "emotepage.xml"))
 {
     setShowTitle(false);
+    setResizable(true);
 
     addMouseListener(this);
     const int pad2 = mPadding * 2;
@@ -62,6 +63,7 @@ EmoteWindow::EmoteWindow() :
 
     setTitleBarHeight(getPadding() + getTitlePadding());
     mScrollColorPage->setVerticalScrollPolicy(ScrollArea::SHOW_ALWAYS);
+    mScrollColorPage->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
     // TRANSLATORS: emotes tab name
     mTabs->addTab(_("Emotes"), mEmotePage);
     // TRANSLATORS: emotes tab name
@@ -138,3 +140,17 @@ void EmoteWindow::addListeners(gcn::ActionListener *const listener)
     mEmotePage->addActionListener(listener);
     mColorPage->addActionListener(listener);
 }
+
+void EmoteWindow::widgetResized(const gcn::Event &event)
+{
+    Window::widgetResized(event);
+    const int pad2 = mPadding * 2;
+    const int width = mDimension.width;
+    const int height = mDimension.height;
+
+    mTabs->setSize(width - pad2, height - pad2);
+    mTabs->adjustWidget(mEmotePage);
+    mTabs->adjustWidget(mScrollColorPage);
+    mColorPage->setSize(mScrollColorPage->getWidth(),
+        mScrollColorPage->getHeight());
+}
diff --git a/src/gui/emotewindow.h b/src/gui/emotewindow.h
index 140ed4c36..fd9969630 100644
--- a/src/gui/emotewindow.h
+++ b/src/gui/emotewindow.h
@@ -54,6 +54,8 @@ class EmoteWindow final : public Window
 
         void addListeners(gcn::ActionListener *const listener);
 
+        void widgetResized(const gcn::Event &event) override;
+
     private:
         TabbedArea *mTabs;
         EmotePage *mEmotePage;
diff --git a/src/gui/skilldialog.cpp b/src/gui/skilldialog.cpp
index 0653a5e0d..c30717f7b 100644
--- a/src/gui/skilldialog.cpp
+++ b/src/gui/skilldialog.cpp
@@ -620,7 +620,7 @@ void SkillDialog::widgetResized(const gcn::Event &event)
     Window::widgetResized(event);
 
     if (mTabs)
-        mTabs->fixSize();
+        mTabs->adjustSize();
 }
 
 void SkillDialog::useItem(const int itemId) const
diff --git a/src/gui/socialwindow.cpp b/src/gui/socialwindow.cpp
index b4398b29e..edbd5a0d3 100644
--- a/src/gui/socialwindow.cpp
+++ b/src/gui/socialwindow.cpp
@@ -1706,7 +1706,7 @@ void SocialWindow::widgetResized(const gcn::Event &event)
 {
     Window::widgetResized(event);
     if (mTabs)
-        mTabs->fixSize();
+        mTabs->adjustSize();
 }
 
 #ifdef USE_PROFILER
diff --git a/src/gui/widgets/tabbedarea.cpp b/src/gui/widgets/tabbedarea.cpp
index 25fc3b8f2..88d12764a 100644
--- a/src/gui/widgets/tabbedarea.cpp
+++ b/src/gui/widgets/tabbedarea.cpp
@@ -196,6 +196,13 @@ void TabbedArea::addTab(Tab *const tab, gcn::Widget *const widget)
     updateArrowEnableState();
 }
 
+void TabbedArea::adjustWidget(gcn::Widget *const widget) const
+{
+    const int frameSize = 2 * mFrameSize;
+    widget->setSize(getWidth() - frameSize,
+        getHeight() - frameSize - mTabContainer->getHeight());
+}
+
 void TabbedArea::addTab(const std::string &caption, gcn::Widget *const widget)
 {
     Tab *const tab = new Tab(this);
diff --git a/src/gui/widgets/tabbedarea.h b/src/gui/widgets/tabbedarea.h
index 7be1391a5..ca2857709 100644
--- a/src/gui/widgets/tabbedarea.h
+++ b/src/gui/widgets/tabbedarea.h
@@ -164,9 +164,6 @@ class TabbedArea final : public Widget2,
         bool getFollowDownScroll() const A_WARN_UNUSED
         { return mFollowDownScroll; }
 
-        void fixSize()
-        { adjustSize(); }
-
         void keyPressed(gcn::KeyEvent& keyEvent) override;
 
         void setBlockSwitching(const bool b)
@@ -185,6 +182,8 @@ class TabbedArea final : public Widget2,
         void setResizeHeight(bool b)
         { mResizeHeight = b; }
 
+        void adjustWidget(gcn::Widget *const widget) const;
+
     private:
         typedef std::vector <std::pair<Tab*, gcn::Widget*> > TabContainer;
 
-- 
cgit v1.2.3-70-g09d2