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authorAndrei Karas <akaras@inbox.ru>2013-06-02 22:14:54 +0300
committerAndrei Karas <akaras@inbox.ru>2013-06-02 22:14:54 +0300
commit65b614a0d142e229206fbde22a25f4a3b20b1dbc (patch)
treecb1f90dbbc8aedd3ef2dd7e2269a08b115d9fc7b /src
parentbead0d26642bbc0c5e570306c226676c66d18b86 (diff)
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In drag and drop use ints and images but not pointer to item.
Diffstat (limited to 'src')
-rw-r--r--src/dragdrop.h88
-rw-r--r--src/gui/gui.cpp14
-rw-r--r--src/gui/outfitwindow.cpp19
-rw-r--r--src/gui/widgets/dropshortcutcontainer.cpp18
4 files changed, 92 insertions, 47 deletions
diff --git a/src/dragdrop.h b/src/dragdrop.h
index a2c94facf..6d45a69e1 100644
--- a/src/dragdrop.h
+++ b/src/dragdrop.h
@@ -23,6 +23,8 @@
#include "item.h"
+#include "resources/image.h"
+
#include "localconsts.h"
enum DragDropSource
@@ -44,27 +46,64 @@ class DragDrop
{
public:
DragDrop(Item *const item, const DragDropSource source) :
- mItem(item),
- mSelItem(nullptr),
+ mItem(item ? item->getId() : 0),
+ mItemColor(item ? item->getColor() : 1),
+ mItemImage(item ? item->getImage() : nullptr),
+ mSelItem(0),
+ mSelItemColor(1),
mSource(source)
{
+ if (mItemImage)
+ mItemImage->incRef();
+ }
+
+ ~DragDrop()
+ {
+ if (mItemImage)
+ mItemImage->decRef();
}
- Item *getItem()
+ int getItem()
{ return mItem; }
+ int getItemColor()
+ { return mItemColor; }
+
+ Image *getItemImage()
+ { return mItemImage; }
+
DragDropSource getSource() const
{ return mSource; }
void dragItem(Item *const item, const DragDropSource source)
{
- mItem = item;
+ if (mItemImage)
+ mItemImage->decRef();
+
+ if (item)
+ {
+ mItem = item->getId();
+ mItemColor = item->getColor();
+ mItemImage = item->getImage();
+ if (mItemImage)
+ mItemImage->incRef();
+ }
+ else
+ {
+ mItem = 0;
+ mItemColor = 1;
+ mItemImage = nullptr;
+ }
mSource = source;
}
void clear()
{
- mItem = nullptr;
+ if (mItemImage)
+ mItemImage->decRef();
+ mItem = 0;
+ mItemColor = 1;
+ mItemImage = nullptr;
mSource = DRAGDROP_SOURCE_EMPTY;
}
@@ -72,25 +111,44 @@ class DragDrop
{ return mSource == DRAGDROP_SOURCE_EMPTY; }
void select(Item *const item)
- { mSelItem = item; }
+ {
+ if (item)
+ {
+ mSelItem = item->getId();
+ mSelItemColor = item->getColor();
+ }
+ else
+ {
+ mSelItem = 0;
+ mSelItemColor = 1;
+ }
+ }
void deselect()
- { mSelItem = nullptr; }
+ {
+ mSelItem = 0;
+ mSelItemColor = 1;
+ }
- Item *getSelected()
+ int getSelected()
{ return mSelItem; }
- void clearItem(const Item *const item)
+ int getSelectedColor()
+ { return mSelItemColor; }
+
+ bool isSelected()
+ { return mSelItem > 0; }
+
+ void clearItem(const Item *const item A_UNUSED)
{
- if (mItem == item)
- clear();
- if (mSelItem == item)
- mSelItem = nullptr;
}
private:
- Item *mItem;
- Item *mSelItem;
+ int mItem;
+ uint8_t mItemColor;
+ Image *mItemImage;
+ int mSelItem;
+ uint8_t mSelItemColor;
DragDropSource mSource;
};
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index a12163d60..95a94900a 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -435,16 +435,12 @@ void Gui::draw()
&& mMouseCursors && mCustomCursor && mMouseCursorAlpha > 0.0f)
{
Graphics *g2 = static_cast<Graphics*>(mGraphics);
- Item *const item = dragDrop.getItem();
- if (item)
+ const Image *const image = dragDrop.getItemImage();
+ if (image)
{
- const Image *const image = item->getImage();
- if (image)
- {
- const int tPosX = mouseX - (image->mBounds.w / 2);
- const int tPosY = mouseY - (image->mBounds.h / 2);
- g2->drawImage(image, tPosX, tPosY);
- }
+ const int tPosX = mouseX - (image->mBounds.w / 2);
+ const int tPosY = mouseY - (image->mBounds.h / 2);
+ g2->drawImage(image, tPosX, tPosY);
}
Image *const mouseCursor = mMouseCursors->get(mCursorType);
diff --git a/src/gui/outfitwindow.cpp b/src/gui/outfitwindow.cpp
index b00ab69b9..45ee8465f 100644
--- a/src/gui/outfitwindow.cpp
+++ b/src/gui/outfitwindow.cpp
@@ -443,11 +443,10 @@ void OutfitWindow::mousePressed(gcn::MouseEvent &event)
}
else
{
- Item *const selected = dragDrop.getSelected();
- if (selected)
+ if (dragDrop.isSelected())
{
- mItems[mCurrentOutfit][index] = selected->getId();
- mItemColors[mCurrentOutfit][index] = selected->getColor();
+ mItems[mCurrentOutfit][index] = dragDrop.getSelected();
+ mItemColors[mCurrentOutfit][index] = dragDrop.getSelectedColor();
dragDrop.deselect();
}
}
@@ -475,14 +474,10 @@ void OutfitWindow::mouseReleased(gcn::MouseEvent &event)
event.consume();
if (!dragDrop.isEmpty())
{
- Item *const item = dragDrop.getItem();
- if (item)
- {
- mItems[mCurrentOutfit][index] = item->getId();
- mItemColors[mCurrentOutfit][index] = item->getColor();
- dragDrop.clear();
- dragDrop.deselect();
- }
+ mItems[mCurrentOutfit][index] = dragDrop.getItem();
+ mItemColors[mCurrentOutfit][index] = dragDrop.getItemColor();
+ dragDrop.clear();
+ dragDrop.deselect();
}
if (mItemClicked)
mItemClicked = false;
diff --git a/src/gui/widgets/dropshortcutcontainer.cpp b/src/gui/widgets/dropshortcutcontainer.cpp
index 2a65a57c1..ac2916c1d 100644
--- a/src/gui/widgets/dropshortcutcontainer.cpp
+++ b/src/gui/widgets/dropshortcutcontainer.cpp
@@ -214,11 +214,10 @@ void DropShortcutContainer::mousePressed(gcn::MouseEvent &event)
}
else
{
- Item *const selected = dragDrop.getSelected();
- if (selected)
+ if (dragDrop.isSelected())
{
- dropShortcut->setItems(index, selected->getId(),
- selected->getColor());
+ dropShortcut->setItems(index, dragDrop.getSelected(),
+ dragDrop.getSelectedColor());
dragDrop.deselect();
}
}
@@ -255,13 +254,10 @@ void DropShortcutContainer::mouseReleased(gcn::MouseEvent &event)
}
if (!dragDrop.isEmpty())
{
- Item *const item = dragDrop.getItem();
- if (item)
- {
- dropShortcut->setItems(index, item->getId(), item->getColor());
- dragDrop.clear();
- dragDrop.deselect();
- }
+ dropShortcut->setItems(index, dragDrop.getItem(),
+ dragDrop.getItemColor());
+ dragDrop.clear();
+ dragDrop.deselect();
}
mItemClicked = false;