Add egg selection dialog.

7 files changed, 224 insertions, 62 deletions

diff --git a/src/gui/widgets/selldialog.cpp b/src/gui/widgets/selldialog.cpp
index 85eda5f43..611850398 100644
--- a/src/gui/widgets/selldialog.cpp
+++ b/src/gui/widgets/selldialog.cpp
@@ -55,14 +55,30 @@
 
 SellDialog::DialogList SellDialog::instances;
 
-SellDialog::SellDialog() :
+SellDialog::SellDialog(const bool isSell) :
     // TRANSLATORS: sell dialog name
     Window(_("Sell"), false, nullptr, "sell.xml"),
     ActionListener(),
     SelectionListener(),
+    mSellButton(nullptr),
+    mQuitButton(nullptr),
+    mAddMaxButton(nullptr),
+    mIncreaseButton(nullptr),
+    mDecreaseButton(nullptr),
+    mShopItemList(nullptr),
+    mScrollArea(nullptr),
+    mMoneyLabel(nullptr),
+    mQuantityLabel(nullptr),
+    mSlider(nullptr),
+    mShopItems(nullptr),
     mPlayerMoney(0),
     mMaxItems(0),
-    mAmountItems(0)
+    mAmountItems(0),
+    mIsSell(isSell)
+{
+}
+
+void SellDialog::postInit()
 {
     setWindowName("Sell");
     setResizable(true);
@@ -85,33 +101,14 @@ SellDialog::SellDialog() :
         getOptionBool("showbackground"), "sell_background.xml");
     mScrollArea->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
 
-    mSlider = new Slider(this, 1.0, 1.0);
-
-    mQuantityLabel = new Label(this, strprintf(
-        "%d / %d", mAmountItems, mMaxItems));
-    mQuantityLabel->setAlignment(Graphics::CENTER);
-    // TRANSLATORS: sell dialog label
-    mMoneyLabel = new Label(this, strprintf(_("Price: %s / Total: %s"),
-                                      "", ""));
-
-    // TRANSLATORS: sell dialog button
-    mIncreaseButton = new Button(this, _("+"), "inc", this);
-    // TRANSLATORS: sell dialog button
-    mDecreaseButton = new Button(this, _("-"), "dec", this);
     // TRANSLATORS: sell dialog button
     mSellButton = new Button(this, _("Sell"), "presell", this);
     // TRANSLATORS: sell dialog button
     mQuitButton = new Button(this, _("Quit"), "quit", this);
-    // TRANSLATORS: sell dialog button
-    mAddMaxButton = new Button(this, _("Max"), "max", this);
 
-    mDecreaseButton->adjustSize();
-    mDecreaseButton->setWidth(mIncreaseButton->getWidth());
+    initButtons();
 
-    mIncreaseButton->setEnabled(false);
-    mDecreaseButton->setEnabled(false);
     mSellButton->setEnabled(false);
-    mSlider->setEnabled(false);
 
     mShopItemList->setDistributeMousePressed(false);
     mShopItemList->setPriceCheck(false);
@@ -119,21 +116,50 @@ SellDialog::SellDialog() :
     mShopItemList->setActionEventId("sell");
     mShopItemList->addActionListener(this);
 
-    mSlider->setActionEventId("slider");
-    mSlider->addActionListener(this);
-
     ContainerPlacer placer;
     placer = getPlacer(0, 0);
 
-    placer(0, 0, mScrollArea, 8, 5).setPadding(3);
-    placer(0, 5, mDecreaseButton);
-    placer(1, 5, mSlider, 3);
-    placer(4, 5, mIncreaseButton);
-    placer(5, 5, mQuantityLabel, 2);
-    placer(7, 5, mAddMaxButton);
-    placer(0, 6, mMoneyLabel, 8);
-    placer(6, 7, mSellButton);
-    placer(7, 7, mQuitButton);
+    if (mIsSell)
+    {
+        // TRANSLATORS: sell dialog button
+        mIncreaseButton = new Button(this, _("+"), "inc", this);
+        // TRANSLATORS: sell dialog button
+        mDecreaseButton = new Button(this, _("-"), "dec", this);
+        // TRANSLATORS: sell dialog button
+        mAddMaxButton = new Button(this, _("Max"), "max", this);
+        mSlider = new Slider(this, 1.0, 1.0);
+
+        mQuantityLabel = new Label(this, strprintf(
+            "%d / %d", mAmountItems, mMaxItems));
+        mQuantityLabel->setAlignment(Graphics::CENTER);
+        // TRANSLATORS: sell dialog label
+        mMoneyLabel = new Label(this, strprintf(_("Price: %s / Total: %s"),
+            "", ""));
+
+        mDecreaseButton->adjustSize();
+        mDecreaseButton->setWidth(mIncreaseButton->getWidth());
+        mIncreaseButton->setEnabled(false);
+        mDecreaseButton->setEnabled(false);
+        mSlider->setEnabled(false);
+        mSlider->setActionEventId("slider");
+        mSlider->addActionListener(this);
+
+        placer(0, 0, mScrollArea, 8, 5).setPadding(3);
+        placer(0, 5, mDecreaseButton);
+        placer(1, 5, mSlider, 3);
+        placer(4, 5, mIncreaseButton);
+        placer(5, 5, mQuantityLabel, 2);
+        placer(7, 5, mAddMaxButton);
+        placer(0, 6, mMoneyLabel, 8);
+        placer(6, 7, mSellButton);
+        placer(7, 7, mQuitButton);
+    }
+    else
+    {
+        placer(0, 0, mScrollArea, 8, 5).setPadding(3);
+        placer(6, 5, mSellButton);
+        placer(7, 5, mQuitButton);
+    }
 
     Layout &layout = getLayout();
     layout.setRowHeight(0, LayoutType::SET);
@@ -203,26 +229,25 @@ void SellDialog::action(const ActionEvent &event)
         mAmountItems = static_cast<int>(mSlider->getValue());
         updateButtonsAndLabels();
     }
-    else if (eventId == "inc" && mAmountItems < mMaxItems)
+    else if (eventId == "inc" && mSlider && mAmountItems < mMaxItems)
     {
         mAmountItems++;
         mSlider->setValue(mAmountItems);
         updateButtonsAndLabels();
     }
-    else if (eventId == "dec" && mAmountItems > 1)
+    else if (eventId == "dec" && mSlider && mAmountItems > 1)
     {
         mAmountItems--;
         mSlider->setValue(mAmountItems);
         updateButtonsAndLabels();
     }
-    else if (eventId == "max")
+    else if (eventId == "max" && mSlider)
     {
         mAmountItems = mMaxItems;
         mSlider->setValue(mAmountItems);
         updateButtonsAndLabels();
     }
-    else if ((eventId == "presell" || eventId == "sell" || eventId == "yes")
-             && mAmountItems > 0 && mAmountItems <= mMaxItems)
+    else if (eventId == "presell" || eventId == "sell" || eventId == "yes")
     {
         sellAction(event);
     }
@@ -232,10 +257,12 @@ void SellDialog::valueChanged(const SelectionEvent &event A_UNUSED)
 {
     // Reset amount of items and update labels
     mAmountItems = 1;
-    mSlider->setValue(0);
-
+    if (mSlider)
+    {
+        mSlider->setValue(0);
+        mSlider->setScale(1, mMaxItems);
+    }
     updateButtonsAndLabels();
-    mSlider->setScale(1, mMaxItems);
 }
 
 void SellDialog::setMoney(const int amount)
@@ -274,16 +301,26 @@ void SellDialog::updateButtonsAndLabels()
 
     // Update Buttons and slider
     mSellButton->setEnabled(mAmountItems > 0);
-    mDecreaseButton->setEnabled(mAmountItems > 1);
-    mIncreaseButton->setEnabled(mAmountItems < mMaxItems);
-    mSlider->setEnabled(mMaxItems > 1);
-
-    // Update the quantity and money labels
-    mQuantityLabel->setCaption(strprintf("%d / %d", mAmountItems, mMaxItems));
-    // TRANSLATORS: sell dialog label
-    mMoneyLabel->setCaption(strprintf(_("Price: %s / Total: %s"),
-        Units::formatCurrency(income).c_str(),
-        Units::formatCurrency(mPlayerMoney + income).c_str()));
+    if (mDecreaseButton)
+        mDecreaseButton->setEnabled(mAmountItems > 1);
+    if (mIncreaseButton)
+        mIncreaseButton->setEnabled(mAmountItems < mMaxItems);
+    if (mSlider)
+        mSlider->setEnabled(mMaxItems > 1);
+
+    if (mQuantityLabel)
+    {
+        // Update the quantity and money labels
+        mQuantityLabel->setCaption(strprintf("%d / %d",
+            mAmountItems, mMaxItems));
+    }
+    if (mMoneyLabel)
+    {
+        // TRANSLATORS: sell dialog label
+        mMoneyLabel->setCaption(strprintf(_("Price: %s / Total: %s"),
+            Units::formatCurrency(income).c_str(),
+            Units::formatCurrency(mPlayerMoney + income).c_str()));
+    }
     if (item)
         item->update();
 }
diff --git a/src/gui/widgets/selldialog.h b/src/gui/widgets/selldialog.h
index 8ae2168d0..d147947b5 100644
--- a/src/gui/widgets/selldialog.h
+++ b/src/gui/widgets/selldialog.h
@@ -48,15 +48,8 @@ class SellDialog notfinal : public Window,
     public:
         /**
          * Constructor.
-         *
-         * @see Window::Window
-         */
-        SellDialog();
-
-        /**
-         * Constructor.
          */
-        explicit SellDialog(const std::string &nick);
+        explicit SellDialog(const bool isSell);
 
         A_DELETE_COPY(SellDialog)
 
@@ -111,6 +104,8 @@ class SellDialog notfinal : public Window,
          */
         static void closeAll();
 
+        void postInit();
+
     protected:
         typedef std::list<SellDialog*> DialogList;
         static DialogList instances;
@@ -122,6 +117,9 @@ class SellDialog notfinal : public Window,
 
         virtual void sellAction(const ActionEvent &event) = 0;
 
+        virtual void initButtons()
+        { }
+
         Button *mSellButton;
         Button *mQuitButton;
         Button *mAddMaxButton;
@@ -137,6 +135,8 @@ class SellDialog notfinal : public Window,
         int mPlayerMoney;
         int mMaxItems;
         int mAmountItems;
+
+        bool mIsSell;
 };
 
 #endif  // GUI_WIDGETS_SELLDIALOG_H
diff --git a/src/gui/windows/eggselectiondialog.cpp b/src/gui/windows/eggselectiondialog.cpp
new file mode 100644
index 000000000..bac963235
--- /dev/null
+++ b/src/gui/windows/eggselectiondialog.cpp
@@ -0,0 +1,79 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/windows/eggselectiondialog.h"
+
+#include "shopitem.h"
+#include "units.h"
+
+#include "being/playerinfo.h"
+
+#include "gui/windows/confirmdialog.h"
+#include "gui/windows/setupwindow.h"
+#include "gui/windows/tradewindow.h"
+
+#include "gui/models/shopitems.h"
+
+#include "gui/widgets/button.h"
+#include "gui/widgets/containerplacer.h"
+#include "gui/widgets/label.h"
+#include "gui/widgets/layout.h"
+#include "gui/widgets/layouttype.h"
+#include "gui/widgets/scrollarea.h"
+#include "gui/widgets/shoplistbox.h"
+#include "gui/widgets/slider.h"
+
+#include "net/inventoryhandler.h"
+
+#include "utils/gettext.h"
+
+#include "debug.h"
+
+EggSelectionDialog::EggSelectionDialog() :
+    SellDialog(false)
+{
+    // TRANSLATORS: egg selection dialog name
+    setWindowName(_("Select egg"));
+    // TRANSLATORS: egg selection dialog name
+    setCaption(_("Select egg"));
+}
+
+void EggSelectionDialog::initButtons()
+{
+    logger->log("EggSelectionDialog::initButtons");
+    // TRANSLATORS: egg selection dialog button
+    mSellButton->setCaption(_("Select"));
+    mSellButton->adjustSize();
+}
+
+void EggSelectionDialog::sellAction(const ActionEvent &event)
+{
+    if (mAmountItems <= 0 || mAmountItems > mMaxItems)
+        return;
+
+    const std::string &eventId = event.getId();
+    const int selectedItem = mShopItemList->getSelected();
+    ShopItem *const item = mShopItems->at(selectedItem);
+    if (!item)
+        return;
+    inventoryHandler->selectEgg(item);
+}
diff --git a/src/gui/windows/eggselectiondialog.h b/src/gui/windows/eggselectiondialog.h
new file mode 100644
index 000000000..c8b310c8f
--- /dev/null
+++ b/src/gui/windows/eggselectiondialog.h
@@ -0,0 +1,45 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GUI_WINDOWS_EGGSELECTIONDIALOG_H
+#define GUI_WINDOWS_EGGSELECTIONDIALOG_H
+
+#include "gui/widgets/selldialog.h"
+
+class EggSelectionDialog final : public SellDialog
+{
+    public:
+        /**
+         * Constructor.
+         *
+         * @see Window::Window
+         */
+        EggSelectionDialog();
+
+        A_DELETE_COPY(EggSelectionDialog)
+
+    protected:
+        void initButtons() override final;
+        void sellAction(const ActionEvent &event) override final;
+};
+
+#endif  // GUI_WINDOWS_EGGSELECTIONDIALOG_H
diff --git a/src/gui/windows/npcselldialog.cpp b/src/gui/windows/npcselldialog.cpp
index a50c31e29..2e4cd6d07 100644
--- a/src/gui/windows/npcselldialog.cpp
+++ b/src/gui/windows/npcselldialog.cpp
@@ -54,7 +54,7 @@
 #include "debug.h"
 
 NpcSellDialog::NpcSellDialog(const int npcId) :
-    SellDialog(),
+    SellDialog(true),
     mNpcId(npcId)
 {
 }
diff --git a/src/gui/windows/shopselldialog.cpp b/src/gui/windows/shopselldialog.cpp
index 44b15fd42..08abd6047 100644
--- a/src/gui/windows/shopselldialog.cpp
+++ b/src/gui/windows/shopselldialog.cpp
@@ -54,7 +54,7 @@
 #include "debug.h"
 
 ShopSellDialog::ShopSellDialog(const std::string &nick) :
-    SellDialog(),
+    SellDialog(true),
     mNick(nick)
 {
 }
diff --git a/src/gui/windows/shopwindow.cpp b/src/gui/windows/shopwindow.cpp
index 0fb2a952f..8e5a847c0 100644
--- a/src/gui/windows/shopwindow.cpp
+++ b/src/gui/windows/shopwindow.cpp
@@ -653,6 +653,7 @@ void ShopWindow::showList(const std::string &nick, std::string data)
     {
         data = data.substr(2);
         sellDialog = new ShopSellDialog(nick);
+        sellDialog->postInit();
     }
     else
     {