Add support for set new pincode.

Add pincode dialog and widget.

3 files changed, 202 insertions, 1 deletions

diff --git a/src/gui/windows/charselectdialog.cpp b/src/gui/windows/charselectdialog.cpp
index f526f133c..817ecd908 100644
--- a/src/gui/windows/charselectdialog.cpp
+++ b/src/gui/windows/charselectdialog.cpp
@@ -26,7 +26,6 @@
 #include "configuration.h"
 
 #include "listeners/charrenamelistener.h"
-#include "listeners/pincodelistener.h"
 
 #include "gui/windows/charcreatedialog.h"
 #include "gui/windows/chardeleteconfirm.h"
diff --git a/src/gui/windows/pincodedialog.cpp b/src/gui/windows/pincodedialog.cpp
new file mode 100644
index 000000000..b23ab17d1
--- /dev/null
+++ b/src/gui/windows/pincodedialog.cpp
@@ -0,0 +1,135 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2018  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/pincodedialog.h"
+
+#include "pincodemanager.h"
+
+#include "input/keyboardconfig.h"
+
+#include "gui/widgets/button.h"
+#include "gui/widgets/label.h"
+#include "gui/widgets/passwordfield.h"
+#include "gui/widgets/pincode.h"
+
+#include "utils/gettext.h"
+
+#include "gui/fonts/font.h"
+
+#include "debug.h"
+
+int PincodeDialog::instances = 0;
+
+PincodeDialog::PincodeDialog(const std::string &restrict title,
+                             const std::string &restrict msg,
+                             uint32_t seed,
+                             Window *const parent) :
+    Window(title, Modal_true, parent, "pincode.xml"),
+    ActionListener(),
+    mPasswordField(new PasswordField(this, std::string())),
+    mPincode(new Pincode(this, mPasswordField)),
+    // TRANSLATORS: text dialog button
+    mOkButton(new Button(this, _("OK"), "OK", this)),
+    mEnabledKeyboard(keyboard.isEnabled())
+{
+    setStickyButtonLock(true);
+
+    keyboard.setEnabled(false);
+
+    Label *const textLabel = new Label(this, msg);
+    // TRANSLATORS: text dialog button
+    Button *const cancelButton = new Button(this, _("Cancel"), "CANCEL", this);
+
+    place(0, 0, textLabel, 4, 1);
+    place(0, 1, mPincode, 4, 1);
+    place(0, 2, mPasswordField, 4, 1);
+    place(2, 3, mOkButton, 1, 1);
+    place(3, 3, cancelButton, 1, 1);
+
+    mPasswordField->setEnabled(false);
+    mPasswordField->setActionEventId("pincode");
+    mPasswordField->addActionListener(this);
+
+    mPincode->shuffle(seed);
+    int width = getFont()->getWidth(title);
+    if (width < textLabel->getWidth())
+        width = textLabel->getWidth();
+    reflowLayout(CAST_S32(width + 20), 0);
+    updateButtons();
+}
+
+void PincodeDialog::postInit()
+{
+    Window::postInit();
+    if (getParent() != nullptr)
+    {
+        setLocationRelativeTo(getParent());
+        getParent()->moveToTop(this);
+    }
+    setVisible(Visible_true);
+    requestModalFocus();
+    mPincode->requestFocus();
+
+    instances++;
+}
+
+PincodeDialog::~PincodeDialog()
+{
+    instances--;
+    pincodeManager.clearDialog(this);
+}
+
+void PincodeDialog::action(const ActionEvent &event)
+{
+    const std::string &eventId = event.getId();
+    if (eventId == "pincode")
+    {
+        updateButtons();
+        return;
+    }
+    if (eventId == "CANCEL")
+        setActionEventId("~" + getActionEventId());
+
+    distributeActionEvent();
+    close();
+}
+
+const std::string &PincodeDialog::getMsg() const
+{
+    return mPasswordField->getText();
+}
+
+void PincodeDialog::close()
+{
+    keyboard.setEnabled(mEnabledKeyboard);
+    scheduleDelete();
+}
+
+void PincodeDialog::updateButtons()
+{
+    if (mPasswordField->getText().size() == 4)
+    {
+        mOkButton->setEnabled(true);
+    }
+    else
+    {
+        mOkButton->setEnabled(false);
+    }
+}
diff --git a/src/gui/windows/pincodedialog.h b/src/gui/windows/pincodedialog.h
new file mode 100644
index 000000000..f453f67d7
--- /dev/null
+++ b/src/gui/windows/pincodedialog.h
@@ -0,0 +1,67 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2018  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_PINCODEDIALOG_H
+#define GUI_WINDOWS_PINCODEDIALOG_H
+
+#include "gui/widgets/window.h"
+
+#include "listeners/actionlistener.h"
+
+class Button;
+class PasswordField;
+class Pincode;
+
+class PincodeDialog final : public Window,
+                            public ActionListener
+{
+    public:
+        PincodeDialog(const std::string &restrict title,
+                      const std::string &restrict msg,
+                      uint32_t seed,
+                      Window *const parent);
+
+        A_DELETE_COPY(PincodeDialog)
+
+        ~PincodeDialog() override final;
+
+        void postInit() override final;
+
+        void action(const ActionEvent &event) override final;
+
+        const std::string &getMsg() const A_WARN_UNUSED;
+
+        static bool isActive() noexcept2 A_WARN_UNUSED
+        { return instances != 0; }
+
+        void close() override final;
+
+        void updateButtons();
+
+    private:
+        static int instances;
+
+        PasswordField *mPasswordField;
+        Pincode *mPincode;
+        Button *mOkButton;
+        bool mEnabledKeyboard;
+};
+
+#endif  // GUI_WINDOWS_PINCODEDIALOG_H