Added support for sticky windows as discussed with doener. Patch by AHarrison

3 files changed, 42 insertions, 1 deletions

diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index 77c44332..f188b90e 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -400,7 +400,7 @@ ChatWindow::setInputText(std::string input_str)
 void
 ChatWindow::setVisible(bool isVisible)
 {
-     Widget::setVisible(isVisible);
+     Window::setVisible(isVisible);
 
      /*
       * For whatever reason, if setVisible is called, the mTmpVisible effect
diff --git a/src/gui/window.cpp b/src/gui/window.cpp
index 9edecfca..fe23c775 100644
--- a/src/gui/window.cpp
+++ b/src/gui/window.cpp
@@ -63,6 +63,7 @@ Window::Window(const std::string& caption, bool modal, Window *parent):
     mModal(modal),
     mResizable(false),
     mMouseResize(false),
+    mSticky(false),
     mMinWinWidth(100),
     mMinWinHeight(28),
     mMaxWinWidth(INT_MAX),
@@ -243,6 +244,26 @@ bool Window::isResizable()
     return mResizable;
 }
 
+void Window::setSticky(bool sticky)
+{
+    mSticky = sticky;
+}
+
+bool Window::isSticky() {
+    return mSticky;
+}
+
+void Window::setVisible(bool visible) {
+    if(isSticky()) 
+    {
+        gcn::Window::setVisible(true);
+    } 
+    else 
+    {
+        gcn::Window::setVisible(visible);
+    }
+}
+
 void Window::scheduleDelete()
 {
     windowContainer->scheduleDelete(this);
diff --git a/src/gui/window.h b/src/gui/window.h
index 42ce444c..51c876e3 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -134,6 +134,25 @@ class Window : public gcn::Window
         void setMaxHeight(unsigned int height);
 
         /**
+          * Sets whether the window is sticky.
+          * A sticky window will not have its visibility set to false
+          * on a general setVisible(false) call.
+          */
+        void setSticky(bool sticky);
+
+        /**
+         * Returns whether the window is sticky.
+         */
+        bool isSticky();
+
+        /** 
+         * Overloads window setVisible by guichan to allow sticky window
+         * Handling
+         */
+
+        void setVisible(bool visible);
+
+        /**
          * Returns the parent window.
          *
          * @return The parent window or <code>NULL</code> if there is none.
@@ -204,6 +223,7 @@ class Window : public gcn::Window
         bool mModal;               /**< Window is modal */
         bool mResizable;            /**< Window can be resized */
         bool mMouseResize;         /**< Window is being resized */
+        bool mSticky;              /**< Window resists minimzation */
         int mMinWinWidth;           /**< Minimum window width */
         int mMinWinHeight;          /**< Minimum window height */
         int mMaxWinWidth;           /**< Maximum window width */