From b2b13c21091b516b57b4bf3c91a313f019bf3579 Mon Sep 17 00:00:00 2001
From: Guillaume Melquiond <guillaume.melquiond@gmail.com>
Date: Tue, 7 Aug 2007 17:03:55 +0000
Subject: Fixed my breakage of persistent window dimensions. Cleaned a few
 things along the way.

---
 src/gui/chat.cpp            |  6 +++---
 src/gui/debugwindow.cpp     |  4 +---
 src/gui/equipmentwindow.cpp |  2 +-
 src/gui/help.cpp            |  1 -
 src/gui/inventorywindow.cpp | 26 +++-----------------------
 src/gui/inventorywindow.h   | 10 ++--------
 src/gui/minimap.cpp         |  2 +-
 src/gui/popupmenu.cpp       |  1 -
 src/gui/skill.cpp           |  3 +--
 src/gui/status.cpp          |  3 +--
 src/gui/trade.cpp           |  1 -
 src/gui/window.cpp          | 30 ++++++++++++++++--------------
 src/gui/window.h            | 39 ++++++++++++++++-----------------------
 13 files changed, 45 insertions(+), 83 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index 48df9efe..b5a0ec13 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -46,16 +46,16 @@
 #include "../utils/dtor.h"
 
 ChatWindow::ChatWindow():
-    Window(""),
+    Window(),
     mTmpVisible(false)
 {
-    setWindowName("Chat");
     mItems = 0;
     mItemsKeep = 20;
 
     setResizable(true);
     setDefaultSize(0, (windowContainer->getHeight() - 123), 600, 100);
-    loadWindowState();
+    setTitleBarHeight(0);
+    loadWindowState("Chat");
 
     mChatInput = new ChatInput();
     mChatInput->setActionEventId("chatinput");
diff --git a/src/gui/debugwindow.cpp b/src/gui/debugwindow.cpp
index ebf7d974..11ad37c2 100644
--- a/src/gui/debugwindow.cpp
+++ b/src/gui/debugwindow.cpp
@@ -41,11 +41,9 @@
 DebugWindow::DebugWindow():
     Window("Debug")
 {
-    setWindowName("Debug");
-
     setResizable(true);
     setDefaultSize(0, 0, 400, 100);
-    loadWindowState();
+    loadWindowState("Debug");
 
     mFPSLabel = new gcn::Label("[0 FPS]");
     mFPSLabel->setPosition(0,0);
diff --git a/src/gui/equipmentwindow.cpp b/src/gui/equipmentwindow.cpp
index 2ee57cd9..0ffba5a2 100644
--- a/src/gui/equipmentwindow.cpp
+++ b/src/gui/equipmentwindow.cpp
@@ -37,7 +37,7 @@ EquipmentWindow::EquipmentWindow(Equipment *equipment):
     Window(_("Equipment")), mEquipment(equipment)
 {
     setDefaultSize(5, 230, 200, 120);
-    loadWindowState();
+    loadWindowState("Equipment");
 }
 
 EquipmentWindow::~EquipmentWindow()
diff --git a/src/gui/help.cpp b/src/gui/help.cpp
index 0b010253..87de1e2f 100644
--- a/src/gui/help.cpp
+++ b/src/gui/help.cpp
@@ -33,7 +33,6 @@ HelpWindow::HelpWindow():
     Window("Help")
 {
     setContentSize(455, 350);
-    setWindowName("Help");
 
     mBrowserBox = new BrowserBox();
     mBrowserBox->setOpaque(false);
diff --git a/src/gui/inventorywindow.cpp b/src/gui/inventorywindow.cpp
index 2822faaa..7b199be4 100644
--- a/src/gui/inventorywindow.cpp
+++ b/src/gui/inventorywindow.cpp
@@ -81,7 +81,8 @@ InventoryWindow::InventoryWindow():
 
     mUseButton->setSize(48, mUseButton->getHeight());
 
-    loadWindowState();
+    loadWindowState("Inventory");
+    updateContentSize();
 }
 
 void InventoryWindow::logic()
@@ -157,17 +158,7 @@ void InventoryWindow::mouseClicked(gcn::MouseEvent &event)
     }
 }
 
-void InventoryWindow::mouseDragged(gcn::MouseEvent &event)
-{
-    int tmpWidth = getWidth(), tmpHeight = getHeight();
-    Window::mouseDragged(event);
-    if (getWidth() != tmpWidth || getHeight() != tmpHeight)
-    {
-        updateWidgets();
-    }
-}
-
-void InventoryWindow::updateWidgets()
+void InventoryWindow::updateContentSize()
 {
     gcn::Rectangle area = getChildrenArea();
     int width = area.width;
@@ -213,14 +204,3 @@ Item* InventoryWindow::getItem()
     return mItems->getItem();
 }
 
-void InventoryWindow::loadWindowState()
-{
-    Window::loadWindowState();
-    updateWidgets();
-}
-
-void InventoryWindow::resetToDefaultSize()
-{
-    Window::resetToDefaultSize();
-    updateWidgets();
-}
diff --git a/src/gui/inventorywindow.h b/src/gui/inventorywindow.h
index 5ee89fef..b153bb39 100644
--- a/src/gui/inventorywindow.h
+++ b/src/gui/inventorywindow.h
@@ -59,14 +59,8 @@ class InventoryWindow : public Window, gcn::ActionListener, SelectionListener
 
         void mouseClicked(gcn::MouseEvent &event);
 
-        void mouseDragged(gcn::MouseEvent &event);
-
         Item* getItem();
 
-        void loadWindowState();
-
-        void resetToDefaultSize();
-
         /**
          * Updates labels to currently selected item.
          *
@@ -74,11 +68,11 @@ class InventoryWindow : public Window, gcn::ActionListener, SelectionListener
          */
         void selectionChanged(const SelectionEvent &event);
 
+        void updateContentSize();    /**< Updates widgets size/position. */
+
     private:
         void updateButtons();    /**< Updates button states. */
 
-        void updateWidgets();    /**< Updates widgets size/position. */
-
         ItemContainer *mItems;
 
         gcn::Button *mUseButton, *mDropButton;
diff --git a/src/gui/minimap.cpp b/src/gui/minimap.cpp
index 03a37e29..89e7eadd 100644
--- a/src/gui/minimap.cpp
+++ b/src/gui/minimap.cpp
@@ -36,7 +36,7 @@ Minimap::Minimap():
     mMapImage(NULL)
 {
     setDefaultSize(5, 25, 100, 100);
-    loadWindowState();
+    loadWindowState("MiniMap");
 }
 
 Minimap::~Minimap()
diff --git a/src/gui/popupmenu.cpp b/src/gui/popupmenu.cpp
index 9b1ce409..65162d35 100644
--- a/src/gui/popupmenu.cpp
+++ b/src/gui/popupmenu.cpp
@@ -55,7 +55,6 @@ PopupMenu::PopupMenu():
 {
     setResizable(false);
     setTitleBarHeight(0);
-    mShowTitle = false;
 
     mBrowserBox = new BrowserBox();
     mBrowserBox->setPosition(4, 4);
diff --git a/src/gui/skill.cpp b/src/gui/skill.cpp
index c9babda2..884b3744 100644
--- a/src/gui/skill.cpp
+++ b/src/gui/skill.cpp
@@ -63,7 +63,6 @@ const char *skill_db[] = {
 SkillDialog::SkillDialog():
     Window("Skills")
 {
-    setWindowName("Skills");
     setDefaultSize(windowContainer->getWidth() - 255, 25, 240, 240);
 
     mSkillListBox = new ListBox(this);
@@ -84,7 +83,7 @@ SkillDialog::SkillDialog():
     mSkillListBox->addActionListener(this);
 
     setLocationRelativeTo(getParent());
-    loadWindowState();
+    loadWindowState("Skills");
 }
 
 SkillDialog::~SkillDialog()
diff --git a/src/gui/status.cpp b/src/gui/status.cpp
index c7cb80c3..8be019dd 100644
--- a/src/gui/status.cpp
+++ b/src/gui/status.cpp
@@ -37,11 +37,10 @@ StatusWindow::StatusWindow(LocalPlayer *player):
     Window(player->getName()),
     mPlayer(player)
 {
-    setWindowName("Status");
     setResizable(true);
     setDefaultSize((windowContainer->getWidth() - 365) / 2,
                    (windowContainer->getHeight() - 255) / 2, 365, 280);
-    loadWindowState();
+    loadWindowState("Status");
 
     // ----------------------
     // Status Part
diff --git a/src/gui/trade.cpp b/src/gui/trade.cpp
index 337bd7ea..724f6d5b 100644
--- a/src/gui/trade.cpp
+++ b/src/gui/trade.cpp
@@ -50,7 +50,6 @@ TradeWindow::TradeWindow():
     mMyInventory(new Inventory()),
     mPartnerInventory(new Inventory())
 {
-    setWindowName("Trade");
     setDefaultSize(115, 197, 332, 209);
 
     mAddButton = new Button("Add", "add", this);
diff --git a/src/gui/window.cpp b/src/gui/window.cpp
index 5c39c04e..3e6e1bac 100644
--- a/src/gui/window.cpp
+++ b/src/gui/window.cpp
@@ -58,8 +58,6 @@ Window::Window(const std::string& caption, bool modal, Window *parent):
     gcn::Window(caption),
     mGrip(0),
     mParent(parent),
-    mWindowName("window"),
-    mShowTitle(true),
     mModal(modal),
     mResizable(false),
     mMouseResize(0),
@@ -122,16 +120,19 @@ Window::Window(const std::string& caption, bool modal, Window *parent):
 Window::~Window()
 {
     logger->log("Window::~Window(\"%s\")", getCaption().c_str());
-    const std::string &name = mWindowName;
 
-    // Saving X, Y and Width and Height for resizables in the config
-    config.setValue(name + "WinX", getX());
-    config.setValue(name + "WinY", getY());
-
-    if (mResizable)
+    std::string const &name = mConfigName;
+    if (!name.empty())
     {
-        config.setValue(name + "WinWidth", getWidth());
-        config.setValue(name + "WinHeight", getHeight());
+        // Saving X, Y and Width and Height for resizables in the config
+        config.setValue(name + "WinX", getX());
+        config.setValue(name + "WinY", getY());
+
+        if (mResizable)
+        {
+            config.setValue(name + "WinWidth", getWidth());
+            config.setValue(name + "WinHeight", getHeight());
+        }
     }
 
     instances--;
@@ -170,7 +171,7 @@ void Window::draw(gcn::Graphics *graphics)
     g->drawImageRect(0, 0, getWidth(), getHeight(), border);
 
     // Draw title
-    if (mShowTitle)
+    if (getTitleBarHeight())
     {
         graphics->setFont(getFont());
         graphics->drawText(getCaption(), 7, 5, gcn::Graphics::LEFT);
@@ -428,13 +429,13 @@ void Window::mouseDragged(gcn::MouseEvent &event)
         setDimension(newDim);
         const gcn::Rectangle area = getChildrenArea();
         mChrome->setSize(area.width, area.height);
+        updateContentSize();
     }
 }
 
-void
-Window::loadWindowState()
+void Window::loadWindowState(std::string const &name)
 {
-    const std::string &name = mWindowName;
+    mConfigName = name;
 
     setPosition((int) config.getValue(name + "WinX", getX()),
                 (int) config.getValue(name + "WinY", getY()));
@@ -465,4 +466,5 @@ void Window::resetToDefaultSize()
 {
     setPosition(mDefaultX, mDefaultY);
     setContentSize(mDefaultWidth, mDefaultHeight);
+    updateContentSize();
 }
diff --git a/src/gui/window.h b/src/gui/window.h
index 03248908..1ba23fb2 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -98,6 +98,12 @@ class Window : public gcn::Window
          */
         void setContentSize(int width, int height);
 
+        /**
+         * Called when either the user or resetToDefaultSize resizes the
+         * windows, so that the windows can manage its widgets.
+         */
+        virtual void updateContentSize() {}
+
         /**
          * Sets the width of this window.
          */
@@ -192,40 +198,28 @@ class Window : public gcn::Window
          */
         void mouseDragged(gcn::MouseEvent &event);
 
-        /**
-         * Sets the name of the window. This is not the window title.
-         */
-        void
-        setWindowName(const std::string &name) { mWindowName = name; }
-
-        /**
-         * Returns the name of the window. This is not the window title.
-         */
-        const std::string&
-        getWindowName() { return mWindowName; }
-
         /**
          * Read the x, y, and width and height for resizables in the config
-         * based on the name of the window.
+         * based on the given string.
          * That function let the values set with set{X, Y, Height, width}()
          * if no config value is found.
          * Don't forget to set these default values and resizable before
          * calling this function.
          */
-        virtual void loadWindowState();
+        void loadWindowState(std::string const &);
 
         /**
          * Set the default win pos and size.
          * (which can be different of the actual ones.)
          */
-        virtual void setDefaultSize(int defaultX, int defaultY,
-                                    int defaultWidth, int defaultHeight);
+        void setDefaultSize(int defaultX, int defaultY,
+                            int defaultWidth, int defaultHeight);
 
         /**
          * Reset the win pos and size to default.
          * Don't forget to set defaults first.
          */
-        virtual void resetToDefaultSize();
+        void resetToDefaultSize();
 
         enum ResizeHandles
         {
@@ -235,12 +229,14 @@ class Window : public gcn::Window
             LEFT   = 0x08
         };
 
-    protected:
+        /** The window container windows add themselves to. */
+        static WindowContainer *windowContainer;
+
+    private:
         GCContainer *mChrome;      /**< Contained container */
         ResizeGrip *mGrip;         /**< Resize grip */
         Window *mParent;           /**< The parent window */
-        std::string mWindowName;   /**< Name of the window */
-        bool mShowTitle;           /**< Window has a title bar */
+        std::string mConfigName;   /**< Name used for saving window-related data */
         bool mModal;               /**< Window is modal */
         bool mResizable;           /**< Window can be resized */
         int mMouseResize;          /**< Window is being resized */
@@ -254,9 +250,6 @@ class Window : public gcn::Window
         int mDefaultWidth;         /**< Default window width */
         int mDefaultHeight;        /**< Default window height */
 
-        /** The window container windows add themselves to. */
-        static WindowContainer *windowContainer;
-
         /**
          * The config listener that listens to changes relevant to all windows.
          */
-- 
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