Add SharedStateButton, used in spell window and controls box to apply mouseover effect to all buttons within one row (Fixes #1986)

2025-04-28 21:07:59 +03:00 · 2014-12-06 16:50:09 +01:00 · 2014-12-06 16:50:09 +01:00 · 9a1b7cbe52
commit 9a1b7cbe52
parent 3f0bc6eecb
6 changed files with 221 additions and 15 deletions
--- a/components/widgets/sharedstatebutton.cpp
+++ b/components/widgets/sharedstatebutton.cpp
@ -0,0 +1,128 @@
+#include "sharedstatebutton.hpp"
+
+namespace Gui
+{
+
+    SharedStateButton::SharedStateButton()
+        : mIsMousePressed(false)
+        , mIsMouseFocus(false)
+    {
+
+    }
+
+    void SharedStateButton::shutdownOverride()
+    {
+        ButtonGroup group = mSharedWith; // make a copy so that we don't nuke the vector during iteration
+        for (ButtonGroup::iterator it = group.begin(); it != group.end(); ++it)
+        {
+            (*it)->shareStateWith(ButtonGroup());
+        }
+    }
+
+    void SharedStateButton::shareStateWith(ButtonGroup shared)
+    {
+        mSharedWith = shared;
+    }
+
+    void SharedStateButton::onMouseButtonPressed(int _left, int _top, MyGUI::MouseButton _id)
+    {
+        mIsMousePressed = true;
+        Base::onMouseButtonPressed(_left, _top, _id);
+        updateButtonState();
+    }
+
+    void SharedStateButton::onMouseButtonReleased(int _left, int _top, MyGUI::MouseButton _id)
+    {
+        mIsMousePressed = false;
+        Base::onMouseButtonReleased(_left, _top, _id);
+        updateButtonState();
+    }
+
+    void SharedStateButton::onMouseSetFocus(MyGUI::Widget *_old)
+    {
+        mIsMouseFocus = true;
+        Base::onMouseSetFocus(_old);
+        updateButtonState();
+    }
+
+    void SharedStateButton::onMouseLostFocus(MyGUI::Widget *_new)
+    {
+        mIsMouseFocus = false;
+        Base::onMouseLostFocus(_new);
+        updateButtonState();
+    }
+
+    void SharedStateButton::baseUpdateEnable()
+    {
+        Base::baseUpdateEnable();
+        updateButtonState();
+    }
+
+    void SharedStateButton::setStateSelected(bool _value)
+    {
+        Base::setStateSelected(_value);
+        updateButtonState();
+
+        for (ButtonGroup::iterator it = mSharedWith.begin(); it != mSharedWith.end(); ++it)
+        {
+            (*it)->MyGUI::Button::setStateSelected(getStateSelected());
+        }
+    }
+
+    bool SharedStateButton::_setState(const std::string &_value)
+    {
+        bool ret = _setWidgetState(_value);
+        if (ret)
+        {
+            for (ButtonGroup::iterator it = mSharedWith.begin(); it != mSharedWith.end(); ++it)
+            {
+                (*it)->_setWidgetState(_value);
+            }
+        }
+        return ret;
+    }
+
+    void SharedStateButton::updateButtonState()
+    {
+        if (getStateSelected())
+        {
+            if (!getInheritedEnabled())
+            {
+                if (!_setState("disabled_checked"))
+                    _setState("disabled");
+            }
+            else if (mIsMousePressed)
+            {
+                if (!_setState("pushed_checked"))
+                    _setState("pushed");
+            }
+            else if (mIsMouseFocus)
+            {
+                if (!_setState("highlighted_checked"))
+                    _setState("pushed");
+            }
+            else
+                _setState("normal_checked");
+        }
+        else
+        {
+            if (!getInheritedEnabled())
+                _setState("disabled");
+            else if (mIsMousePressed)
+                _setState("pushed");
+            else if (mIsMouseFocus)
+                _setState("highlighted");
+            else
+                _setState("normal");
+        }
+    }
+
+    void SharedStateButton::createButtonGroup(ButtonGroup group)
+    {
+        for (ButtonGroup::iterator it = group.begin(); it != group.end(); ++it)
+        {
+            (*it)->shareStateWith(group);
+        }
+    }
+
+}