Merged another bunch of changes from trunk to 0.0 to reduce the difference.

15 files changed, 80 insertions, 67 deletions

diff --git a/src/gui/button.cpp b/src/gui/button.cpp
index a9212e83..0379ebc0 100644
--- a/src/gui/button.cpp
+++ b/src/gui/button.cpp
@@ -34,9 +34,32 @@
 
 #include "../utils/dtor.h"
 
-ImageRect Button::button[4];
 int Button::mInstances = 0;
 
+enum{
+    BUTTON_STANDARD,    // 0
+    BUTTON_HIGHLIGHTED, // 1
+    BUTTON_PRESSED,     // 2
+    BUTTON_DISABLED,    // 3
+    BUTTON_COUNT        // 4 - Must be last.
+};
+
+struct ButtonData
+{
+    char const *file;
+    int gridX;
+    int gridY;
+};
+
+static ButtonData const data[BUTTON_COUNT] = {
+    {"graphics/gui/button.png", 0, 0},
+    {"graphics/gui/buttonhi.png", 9, 4},
+    {"graphics/gui/buttonpress.png", 16, 19},
+    {"graphics/gui/button_disabled.png", 25, 23}
+};
+
+ImageRect Button::button[BUTTON_COUNT];
+
 Button::Button():
     mIsLogged(false)
 {
@@ -63,24 +86,20 @@ void Button::init()
     {
         // Load the skin
         ResourceManager *resman = ResourceManager::getInstance();
-        Image *btn[4];
-        btn[0] = resman->getImage("graphics/gui/button.png");
-        btn[1] = resman->getImage("graphics/gui/buttonhi.png");
-        btn[2] = resman->getImage("graphics/gui/buttonpress.png");
-        btn[3] = resman->getImage("graphics/gui/button_disabled.png");
-        int bgridx[4] = {0, 9, 16, 25};
-        int bgridy[4] = {0, 4, 19, 24};
+        Image *btn[BUTTON_COUNT];
+
         int a, x, y, mode;
 
-        for (mode = 0; mode < 4; mode++)
+        for (mode = 0; mode < BUTTON_COUNT; mode++)
         {
+            btn[mode] = resman->getImage(data[mode].file);
             a = 0;
             for (y = 0; y < 3; y++) {
                 for (x = 0; x < 3; x++) {
                     button[mode].grid[a] = btn[mode]->getSubImage(
-                            bgridx[x], bgridy[y],
-                            bgridx[x + 1] - bgridx[x] + 1,
-                            bgridy[y + 1] - bgridy[y] + 1);
+                            data[x].gridX, data[y].gridY,
+                            data[x + 1].gridX - data[x].gridX + 1,
+                            data[y + 1].gridY - data[y].gridY + 1);
                     a++;
                 }
             }
@@ -96,7 +115,7 @@ Button::~Button()
 
     if (mInstances == 0)
     {
-        for (int mode = 0; mode < 4; mode++)
+        for (int mode = 0; mode < BUTTON_COUNT; mode++)
         {
             for_each(button[mode].grid, button[mode].grid + 9, dtor<Image*>());
         }
@@ -109,21 +128,20 @@ Button::draw(gcn::Graphics *graphics)
     int mode;
 
     if (!isEnabled()) {
-        mode = 3;
+        mode = BUTTON_DISABLED;
     }
     else if (isPressed() || mIsLogged) {
-        mode = 2;
+        mode = BUTTON_PRESSED;
     }
-    else if (mHasMouse) {
-        mode = 1;
+    else if (mHasMouse || isFocused()) {
+        mode = BUTTON_HIGHLIGHTED;
     }
     else {
-        mode = 0;
+        mode = BUTTON_STANDARD;
     }
 
-    dynamic_cast<Graphics*>(graphics)->drawImageRect(0, 0,
-                                                     getWidth(), getHeight(),
-                                                     button[mode]);
+    static_cast<Graphics*>(graphics)->
+        drawImageRect(0, 0, getWidth(), getHeight(), button[mode]);
 
     graphics->setColor(getForegroundColor());
 
diff --git a/src/gui/button.h b/src/gui/button.h
index 68831d5a..d12173b2 100644
--- a/src/gui/button.h
+++ b/src/gui/button.h
@@ -37,9 +37,14 @@ class ImageRect;
  */
 class Button : public gcn::Button {
     public:
+        /**
+         * Default constructor.
+         */
         Button();
+
         /**
-         * Constructor, sets the caption of the button to the given string.
+         * Constructor, sets the caption of the button to the given string and
+         * adds the given action listener.
          */
         Button(const std::string& caption, const std::string &actionEventId,
                 gcn::ActionListener *listener);
diff --git a/src/gui/checkbox.cpp b/src/gui/checkbox.cpp
index ec7eb578..fab4780c 100644
--- a/src/gui/checkbox.cpp
+++ b/src/gui/checkbox.cpp
@@ -66,7 +66,7 @@ CheckBox::~CheckBox()
 
 void CheckBox::drawBox(gcn::Graphics* graphics)
 {
-    Image *box = NULL;
+    Image *box;
 
     if (mMarked) {
         if (isEnabled()) {
@@ -80,7 +80,5 @@ void CheckBox::drawBox(gcn::Graphics* graphics)
         box = checkBoxDisabled;
     }
 
-    if (box != NULL) {
-        dynamic_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
-    }
+    static_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
 }
diff --git a/src/gui/equipmentwindow.cpp b/src/gui/equipmentwindow.cpp
index 78727ff8..4df18b19 100644
--- a/src/gui/equipmentwindow.cpp
+++ b/src/gui/equipmentwindow.cpp
@@ -66,7 +66,7 @@ void EquipmentWindow::draw(gcn::Graphics *graphics)
         }
 
         image = item->getInfo().getImage();
-        dynamic_cast<Graphics*>(graphics)->drawImage(
+        static_cast<Graphics*>(graphics)->drawImage(
                 image, 36 * (i % 4) + 10, 36 * (i / 4) + 25);
     }
 
@@ -78,7 +78,7 @@ void EquipmentWindow::draw(gcn::Graphics *graphics)
 
     image = item->getInfo().getImage();
 
-    dynamic_cast<Graphics*>(graphics)->drawImage(image, 160, 25);
+    static_cast<Graphics*>(graphics)->drawImage(image, 160, 25);
     graphics->drawText(toString(item->getQuantity()), 170, 62,
             gcn::Graphics::CENTER);
 }
diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp
index 43de8db3..0e203905 100644
--- a/src/gui/itemcontainer.cpp
+++ b/src/gui/itemcontainer.cpp
@@ -110,7 +110,7 @@ ItemContainer::draw(gcn::Graphics *graphics)
         // Draw selection image below selected item
         if (mSelectedItem == item)
         {
-            dynamic_cast<Graphics*>(graphics)->drawImage(
+            static_cast<Graphics*>(graphics)->drawImage(
                     mSelImg, itemX, itemY);
         }
 
@@ -118,7 +118,7 @@ ItemContainer::draw(gcn::Graphics *graphics)
         Image* image;
         if ((image = item->getInfo().getImage()) != NULL)
         {
-            dynamic_cast<Graphics*>(graphics)->drawImage(
+            static_cast<Graphics*>(graphics)->drawImage(
                     image, itemX, itemY);
         }
 
diff --git a/src/gui/linkhandler.h b/src/gui/linkhandler.h
index 33416ec7..3a32f825 100644
--- a/src/gui/linkhandler.h
+++ b/src/gui/linkhandler.h
@@ -24,6 +24,8 @@
 #ifndef _TMW_LINK_HANDLER_H_
 #define _TMW_LINK_HANDLER_H_
 
+#include <string>
+
 /**
  * A simple interface to windows that need to handle links from BrowserBox
  * widget.
diff --git a/src/gui/minimap.cpp b/src/gui/minimap.cpp
index 69c5eb6e..2720225d 100644
--- a/src/gui/minimap.cpp
+++ b/src/gui/minimap.cpp
@@ -72,8 +72,8 @@ void Minimap::draw(gcn::Graphics *graphics)
 
     if (mMapImage != NULL)
     {
-        dynamic_cast<Graphics*>(graphics)->drawImage(
-                mMapImage, getPadding(), getTitleBarHeight());
+        static_cast<Graphics*>(graphics)->
+            drawImage(mMapImage, getPadding(), getTitleBarHeight());
     }
 
     Beings &beings = beingManager->getAll();
diff --git a/src/gui/radiobutton.cpp b/src/gui/radiobutton.cpp
index bbebe48f..e318116a 100644
--- a/src/gui/radiobutton.cpp
+++ b/src/gui/radiobutton.cpp
@@ -80,6 +80,6 @@ void RadioButton::drawBox(gcn::Graphics* graphics)
     }
 
     if (box != NULL) {
-        dynamic_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
+        static_cast<Graphics*>(graphics)->drawImage(box, 2, 2);
     }
 }
diff --git a/src/gui/scrollarea.cpp b/src/gui/scrollarea.cpp
index 903ec95d..816f94a8 100644
--- a/src/gui/scrollarea.cpp
+++ b/src/gui/scrollarea.cpp
@@ -228,8 +228,8 @@ void ScrollArea::drawBorder(gcn::Graphics *graphics)
     int h = getHeight() + bs * 2;
 
     if (mOpaque) {
-        dynamic_cast<Graphics*>(graphics)->drawImageRect(0, 0, w, h,
-                                                         background);
+        static_cast<Graphics*>(graphics)->
+            drawImageRect(0, 0, w, h, background);
     }
 }
 
@@ -269,8 +269,8 @@ void ScrollArea::drawButton(gcn::Graphics *graphics, BUTTON_DIR dir)
             break;
     }
 
-    dynamic_cast<Graphics*>(graphics)->drawImage(
-            buttons[dir][state], dim.x, dim.y);
+    static_cast<Graphics*>(graphics)->
+        drawImage(buttons[dir][state], dim.x, dim.y);
 }
 
 void ScrollArea::drawUpButton(gcn::Graphics *graphics)
@@ -313,14 +313,14 @@ void ScrollArea::drawVMarker(gcn::Graphics *graphics)
 {
     gcn::Rectangle dim = getVerticalMarkerDimension();
 
-    dynamic_cast<Graphics*>(graphics)->drawImageRect(
-            dim.x, dim.y, dim.width, dim.height, vMarker);
+    static_cast<Graphics*>(graphics)->
+        drawImageRect(dim.x, dim.y, dim.width, dim.height, vMarker);
 }
 
 void ScrollArea::drawHMarker(gcn::Graphics *graphics)
 {
     gcn::Rectangle dim = getHorizontalMarkerDimension();
 
-    dynamic_cast<Graphics*>(graphics)->drawImageRect(
-            dim.x, dim.y, dim.width, dim.height, vMarker);
+    static_cast<Graphics*>(graphics)->
+        drawImageRect(dim.x, dim.y, dim.width, dim.height, vMarker);
 }
diff --git a/src/gui/slider.cpp b/src/gui/slider.cpp
index 98efc409..f0170a1b 100644
--- a/src/gui/slider.cpp
+++ b/src/gui/slider.cpp
@@ -109,22 +109,22 @@ void Slider::draw(gcn::Graphics *graphics)
     int x = 0;
     int y = (h - hStart->getHeight()) / 2;
 
-    dynamic_cast<Graphics*>(graphics)->drawImage(hStart, x, y);
+    static_cast<Graphics*>(graphics)->drawImage(hStart, x, y);
 
     w -= hStart->getWidth() + hEnd->getWidth();
     x += hStart->getWidth();
 
-    dynamic_cast<Graphics*>(graphics)->drawImagePattern(
-            hMid, x, y, w, hMid->getHeight());
+    static_cast<Graphics*>(graphics)->
+        drawImagePattern(hMid, x, y, w, hMid->getHeight());
 
     x += w;
-    dynamic_cast<Graphics*>(graphics)->drawImage(hEnd, x, y);
+    static_cast<Graphics*>(graphics)->drawImage(hEnd, x, y);
 
     drawMarker(graphics);
 }
 
 void Slider::drawMarker(gcn::Graphics *graphics)
 {
-    dynamic_cast<Graphics*>(graphics)->drawImage(hGrip,
-            getMarkerPosition(), (getHeight() - hGrip->getHeight()) / 2);
+    static_cast<Graphics*>(graphics)->
+       drawImage(hGrip, getMarkerPosition(), (getHeight() - hGrip->getHeight()) / 2);
 }
diff --git a/src/gui/textfield.cpp b/src/gui/textfield.cpp
index adf41a9a..ce7f6d5f 100644
--- a/src/gui/textfield.cpp
+++ b/src/gui/textfield.cpp
@@ -98,5 +98,5 @@ void TextField::drawBorder(gcn::Graphics *graphics)
     w = getWidth() + bs * 2;
     h = getHeight() + bs * 2;
 
-    dynamic_cast<Graphics*>(graphics)->drawImageRect(0, 0, w, h, skin);
+    static_cast<Graphics*>(graphics)->drawImageRect(0, 0, w, h, skin);
 }
diff --git a/src/gui/updatewindow.cpp b/src/gui/updatewindow.cpp
index 183adc93..73dbd604 100644
--- a/src/gui/updatewindow.cpp
+++ b/src/gui/updatewindow.cpp
@@ -211,12 +211,6 @@ void UpdaterWindow::loadNews()
     mScrollArea->setVerticalScrollAmount(0);
 }
 
-void UpdaterWindow::addRow(const std::string &row)
-{
-    mBrowserBox->addRow(row);
-    mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
-}
-
 int UpdaterWindow::updateProgress(void *ptr,
                                   double dt, double dn, double ut, double un)
 {
@@ -418,11 +412,12 @@ void UpdaterWindow::logic()
                 }
                 mThread = NULL;
             }
-            addRow("");
-            addRow("##1  The update process is incomplete.");
-            addRow("##1  It is strongly recommended that");
-            addRow("##1  you try again later");
-            addRow(mCurlError);
+            mBrowserBox->addRow("");
+            mBrowserBox->addRow("##1  The update process is incomplete.");
+            mBrowserBox->addRow("##1  It is strongly recommended that");
+            mBrowserBox->addRow("##1  you try again later");
+            mBrowserBox->addRow(mCurlError);
+            mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
             mDownloadStatus = UPDATE_COMPLETE;
             break;
         case UPDATE_NEWS:
diff --git a/src/gui/updatewindow.h b/src/gui/updatewindow.h
index adc96078..b5f6a6df 100644
--- a/src/gui/updatewindow.h
+++ b/src/gui/updatewindow.h
@@ -81,11 +81,6 @@ class UpdaterWindow : public Window, public gcn::ActionListener
 
     void action(const gcn::ActionEvent &event);
 
-    /**
-     * Add a row to the message field.
-     */
-    void addRow(const std::string &row);
-
     void logic();
 
     int updateState;
diff --git a/src/gui/viewport.cpp b/src/gui/viewport.cpp
index 4c64c627..a39db509 100644
--- a/src/gui/viewport.cpp
+++ b/src/gui/viewport.cpp
@@ -309,7 +309,7 @@ Viewport::drawTargetCursor(Graphics *graphics)
         int rangeY = abs(target->mY - player_node->mY);
         int attackRange = player_node->getAttackRange();
 
-        // get the correct target cursors graphic
+        // Get the correct target cursors graphic
         Being::TargetCursorSize cursorSize = target->getTargetCursorSize();
         Image* targetCursor;
         if (rangeX > attackRange || rangeY > attackRange)
diff --git a/src/gui/windowlistener.h b/src/gui/windowlistener.h
index 08aab71d..24f6a7b8 100644
--- a/src/gui/windowlistener.h
+++ b/src/gui/windowlistener.h
@@ -73,12 +73,12 @@ class WindowListener
         /**
          * Called whenever the window is moved.
          */
-        virtual void windowMoved(const WindowEvent &event) {}
+        virtual void windowMoved(const WindowEvent &) {}
 
         /**
          * Called whenever the window is resized.
          */
-        virtual void windowResized(const WindowEvent &event) {}
+        virtual void windowResized(const WindowEvent &) {}
 };
 
 typedef std::list<WindowListener*> WindowListeners;