Add gui mode for dyecmd. Now only basic code added.

1 files changed, 220 insertions, 0 deletions

diff --git a/src/dyetool/gui/viewport.h b/src/dyetool/gui/viewport.h
new file mode 100644
index 000000000..12527d962
--- /dev/null
+++ b/src/dyetool/gui/viewport.h
@@ -0,0 +1,220 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2015  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 DYETOOL_GUI_VIEWPORT_H
+#define DYETOOL_GUI_VIEWPORT_H
+
+#include "position.h"
+
+#include "enums/simpletypes/beingid.h"
+
+#include "gui/widgets/windowcontainer.h"
+
+#include "listeners/mouselistener.h"
+
+class ActorSprite;
+class Being;
+class FloorItem;
+class Graphics;
+class Map;
+class MapItem;
+
+/** Delay between two mouse calls when dragging mouse and move the player */
+const int walkingMouseDelay = 500;
+
+/**
+ * The viewport on the map. Displays the current map and handles mouse input
+ * and the popup menu.
+ *
+ * TODO: This class is planned to be extended to allow floating widgets on top
+ * of it such as NPC messages, which are positioned using map pixel
+ * coordinates.
+ */
+class Viewport final : public WindowContainer,
+                       public MouseListener,
+                       public ConfigListener
+{
+    public:
+        /**
+         * Constructor.
+         */
+        Viewport();
+
+        A_DELETE_COPY(Viewport)
+
+        /**
+         * Destructor.
+         */
+        ~Viewport();
+
+        /**
+         * Sets the map displayed by the viewport.
+         */
+        void setMap(Map *const map);
+
+        /**
+         * Draws the viewport.
+         */
+        void draw(Graphics *graphics) override final A_NONNULL(2);
+
+        void safeDraw(Graphics *graphics) override final A_NONNULL(2);
+
+        /**
+         * Implements player to keep following mouse.
+         */
+        void logic() override final;
+
+        /**
+         * Toggles whether the path debug graphics are shown. normal,
+         * debug with all images and grid, debug with out big images
+         * and with out grid.
+         */
+        void toggleMapDrawType();
+
+        void toggleCameraMode();
+
+        /**
+         * Handles mouse press on map.
+         */
+        void mousePressed(MouseEvent &event) override final;
+
+        /**
+         * Handles mouse move on map
+         */
+        void mouseDragged(MouseEvent &event) override final;
+
+        /**
+         * Handles mouse button release on map.
+         */
+        void mouseReleased(MouseEvent &event) override final;
+
+        /**
+         * Handles mouse move on map.
+         */
+        void mouseMoved(MouseEvent &event) override final;
+
+        /**
+         * A relevant config option changed.
+         */
+        void optionChanged(const std::string &name) override final;
+
+        /**
+         * Returns camera x offset in pixels.
+         */
+        int getCameraX() const A_WARN_UNUSED
+        { return mPixelViewX; }
+
+        /**
+         * Returns camera y offset in pixels.
+         */
+        int getCameraY() const A_WARN_UNUSED
+        { return mPixelViewY; }
+
+        /**
+         * Changes viewpoint by relative pixel coordinates.
+         */
+        void scrollBy(const int x, const int y)
+        { mPixelViewX += x; mPixelViewY += y; }
+
+        /**
+         * Clear all hover item\being etc
+         */
+        void cleanHoverItems();
+
+        Map *getMap() const A_WARN_UNUSED
+        { return mMap; }
+
+        void moveCamera(const int dx, const int dy);
+
+        int getCameraRelativeX() const A_WARN_UNUSED
+        { return mCameraRelativeX; }
+
+        int getCameraRelativeY() const A_WARN_UNUSED
+        { return mCameraRelativeY; }
+
+        void setCameraRelativeX(const int n)
+        { mCameraRelativeX = n; }
+
+        void setCameraRelativeY(const int n)
+        { mCameraRelativeY = n; }
+
+        int mMouseX;                /**< Current mouse position in pixels. */
+        int mMouseY;                /**< Current mouse position in pixels. */
+
+    private:
+        /**
+         * Finds a path from the player to the mouse, and draws it. This is for
+         * debug purposes.
+         */
+        void drawDebugPath(Graphics *const graphics) A_NONNULL(2);
+
+        /**
+         * Draws the given path.
+         */
+        void drawPath(Graphics *const graphics,
+                      const Path &path,
+                      const Color &color = Color(255, 0, 0))
+                      const A_NONNULL(2);
+
+        bool leftMouseAction();
+
+        bool openContextMenu(const MouseEvent &event);
+
+        void walkByMouse(const MouseEvent &event);
+
+        /**
+         * Make the player go to the mouse position.
+         */
+        void followMouse();
+
+        Map *mMap;                   /**< The current map. */
+
+        Being *mHoverBeing;          /**< Being mouse is currently over. */
+        FloorItem *mHoverItem;       /**< FloorItem mouse is currently over. */
+        MapItem *mHoverSign;         /**< Map sign mouse is currently over. */
+
+        int mScrollRadius;
+        int mScrollLaziness;
+        int mScrollCenterOffsetX;
+        int mScrollCenterOffsetY;
+        int mMousePressX;
+        int mMousePressY;
+        int mPixelViewX;            /**< Current viewpoint in pixels. */
+        int mPixelViewY;            /**< Current viewpoint in pixels. */
+
+        int mLocalWalkTime; /**< Timestamp before the next walk can be sent. */
+
+        int mCameraRelativeX;
+        int mCameraRelativeY;
+
+        bool mShowBeingPopup;
+        bool mSelfMouseHeal;
+        bool mEnableLazyScrolling;
+        bool mMouseDirectionMove;
+        bool mLongMouseClick;
+        bool mMouseClicked;
+        bool mPlayerFollowMouse;
+};
+
+extern Viewport *viewport;           /**< The viewport. */
+
+#endif  // DYETOOL_GUI_VIEWPORT_H