From edc8de3400acbbae60930a9c1d4f946df5b2e68f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Mar 2014 17:09:28 +0300
Subject: In chat add key Ctrl+b for insert bold/normal font size.

---
 src/gui/widgets/textfield.cpp  | 10 +++++++---
 src/gui/widgets/textfield.h    |  7 +++++++
 src/gui/windows/chatwindow.cpp | 20 ++++++++++++++++++++
 3 files changed, 34 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index aef977d80..1906c5c32 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -64,7 +64,8 @@ TextField::TextField(const Widget2 *restrict const widget,
     mLastEventPaste(false),
     mPadding(1),
     mNumeric(false),
-    mLoseFocusOnTab(loseFocusOnTab)
+    mLoseFocusOnTab(loseFocusOnTab),
+    mAllowSpecialActions(true)
 {
     setFrameSize(2);
     mForegroundColor = getThemeColor(Theme::TEXTFIELD);
@@ -397,8 +398,11 @@ void TextField::handleCtrlKeys(const int action, bool &consumed)
         }
         case Input::KEY_GUI_B:
         {
-            moveCaretBack();
-            consumed = true;
+            if (mAllowSpecialActions)
+            {
+                moveCaretBack();
+                consumed = true;
+            }
             break;
         }
         case Input::KEY_GUI_F:
diff --git a/src/gui/widgets/textfield.h b/src/gui/widgets/textfield.h
index c459d34f7..4c1b4bffc 100644
--- a/src/gui/widgets/textfield.h
+++ b/src/gui/widgets/textfield.h
@@ -139,6 +139,12 @@ class TextField : public gcn::TextField,
 
         void caretDeleteWord();
 
+        void setAllowSpecialActions(const bool b)
+        { mAllowSpecialActions = b; }
+
+        std::string getTextBeforeCaret() const
+        { return mText.substr(0, mCaretPosition); }
+
     protected:
         void drawCaret(Graphics* graphics, int x) override final;
 
@@ -166,6 +172,7 @@ class TextField : public gcn::TextField,
         int mPadding;
         bool mNumeric;
         bool mLoseFocusOnTab;
+        bool mAllowSpecialActions;
 };
 
 #endif  // GUI_WIDGETS_TEXTFIELD_H
diff --git a/src/gui/windows/chatwindow.cpp b/src/gui/windows/chatwindow.cpp
index 51d7d6db7..71915ab08 100644
--- a/src/gui/windows/chatwindow.cpp
+++ b/src/gui/windows/chatwindow.cpp
@@ -227,6 +227,7 @@ ChatWindow::ChatWindow():
 
     mChatInput->setActionEventId("chatinput");
     mChatInput->addActionListener(this);
+    mChatInput->setAllowSpecialActions(false);
 
     mColorPicker->setActionEventId(ACTION_COLOR_PICKER);
     mColorPicker->addActionListener(this);
@@ -934,6 +935,25 @@ void ChatWindow::keyPressed(KeyEvent &event)
     ifKey(Input::KEY_GUI_F11, "\u2618")
     ifKey(Input::KEY_GUI_F12, "\u2592")
 
+    if (inputManager.isActionActive(static_cast<int>(Input::KEY_GUI_CTRL)))
+    {
+        if (actionId == static_cast<int>(Input::KEY_GUI_B))
+        {
+            std::string inputText = mChatInput->getTextBeforeCaret();
+            toLower(inputText);
+            const size_t idx = inputText.rfind("##b");
+            if (idx == std::string::npos
+                || mChatInput->getTextBeforeCaret().substr(idx, 3) == "##b")
+            {
+                temp = "##B";
+            }
+            else
+            {
+                temp = "##b";
+            }
+        }
+    }
+
     if (!temp.empty())
         addInputText(temp, false);
 }
-- 
cgit v1.2.3-60-g2f50