m_gamedef(gamedef)
{
m_selected_item = NULL;
+ m_tooltip_element = NULL;
}
GUIInventoryMenu::~GUIInventoryMenu()
if(e != NULL)
e->remove();
}*/
+ if(m_tooltip_element)
+ {
+ m_tooltip_element->remove();
+ m_tooltip_element = NULL;
+ }
}
void GUIInventoryMenu::regenerateGui(v2u32 screensize)
const wchar_t *text =
L"Left click: Move all items, Right click: Move single item";
Environment->addStaticText(text, rect, false, true, this, 256);
+
+ // Add tooltip
+ // Note: parent != this so that the tooltip isn't clipped by the menu rectangle
+ m_tooltip_element = Environment->addStaticText(L"",core::rect<s32>(0,0,110,18));
+ m_tooltip_element->enableOverrideColor(true);
+ m_tooltip_element->setBackgroundColor(video::SColor(255,110,130,60));
+ m_tooltip_element->setDrawBackground(true);
+ m_tooltip_element->setDrawBorder(true);
+ m_tooltip_element->setOverrideColor(video::SColor(255,255,255,255));
+ m_tooltip_element->setTextAlignment(gui::EGUIA_CENTER, gui::EGUIA_CENTER);
+ m_tooltip_element->setWordWrap(false);
}
}
return ItemSpec(InventoryLocation(), "", -1);
}
-void GUIInventoryMenu::drawList(const ListDrawSpec &s)
+void GUIInventoryMenu::drawList(const ListDrawSpec &s, int phase)
{
video::IVideoDriver* driver = Environment->getVideoDriver();
if(ilist)
item = ilist->getItem(i);
- if(m_selected_item != NULL && m_selected_item->listname == s.listname
- && m_selected_item->i == i)
- {
- /*s32 border = imgsize.X/12;
- driver->draw2DRectangle(video::SColor(255,192,192,192),
- core::rect<s32>(rect.UpperLeftCorner - v2s32(1,1)*border,
- rect.LowerRightCorner + v2s32(1,1)*border),
- NULL);
- driver->draw2DRectangle(video::SColor(255,0,0,0),
- core::rect<s32>(rect.UpperLeftCorner - v2s32(1,1)*((border+1)/2),
- rect.LowerRightCorner + v2s32(1,1)*((border+1)/2)),
- NULL);*/
- s32 border = 2;
- driver->draw2DRectangle(video::SColor(255,255,0,0),
- core::rect<s32>(rect.UpperLeftCorner - v2s32(1,1)*border,
- rect.LowerRightCorner + v2s32(1,1)*border),
- &AbsoluteClippingRect);
- }
-
- if(rect.isPointInside(m_pointer) && m_selected_item)
+ bool selected = m_selected_item
+ && m_invmgr->getInventory(m_selected_item->inventoryloc) == inv
+ && m_selected_item->listname == s.listname
+ && m_selected_item->i == i;
+ bool hovering = rect.isPointInside(m_pointer);
+
+ if(phase == 0)
{
- video::SColor bgcolor(255,192,192,192);
- driver->draw2DRectangle(bgcolor, rect, &AbsoluteClippingRect);
+ if(hovering && m_selected_item)
+ {
+ video::SColor bgcolor(255,192,192,192);
+ driver->draw2DRectangle(bgcolor, rect, &AbsoluteClippingRect);
+ }
+ else
+ {
+ video::SColor bgcolor(255,128,128,128);
+ driver->draw2DRectangle(bgcolor, rect, &AbsoluteClippingRect);
+ }
}
- else
+
+ if(phase == 1 && !item.empty())
{
- video::SColor bgcolor(255,128,128,128);
- driver->draw2DRectangle(bgcolor, rect, &AbsoluteClippingRect);
+ // Draw item at the normal position if
+ // - the item is not being dragged or
+ // /*- the item is in the crafting result slot*/
+ if(!selected /*|| s.listname == "craftresult"*/)
+ {
+ drawItemStack(driver, font, item,
+ rect, &AbsoluteClippingRect, m_gamedef);
+ }
}
- if(!item.empty())
+ if(phase ==2 && !item.empty())
{
- drawItemStack(driver, font, item,
- rect, &AbsoluteClippingRect, m_gamedef);
+ // Draw dragged item
+ if(selected)
+ {
+ v2s32 offset = m_pointer - rect.getCenter();
+ rect.UpperLeftCorner += offset;
+ rect.LowerRightCorner += offset;
+ drawItemStack(driver, font, item,
+ rect, NULL, m_gamedef);
+ }
+
+ // Draw tooltip
+ std::string tooltip_text = "";
+ if(hovering && !m_selected_item)
+ tooltip_text = item.getDefinition(m_gamedef->idef()).description;
+ if(tooltip_text != "")
+ {
+ m_tooltip_element->setVisible(true);
+ this->bringToFront(m_tooltip_element);
+ m_tooltip_element->setText(narrow_to_wide(tooltip_text).c_str());
+ s32 tooltip_x = m_pointer.X + 15;
+ s32 tooltip_y = m_pointer.Y + 15;
+ s32 tooltip_width = m_tooltip_element->getTextWidth() + 15;
+ s32 tooltip_height = m_tooltip_element->getTextHeight() + 5;
+ m_tooltip_element->setRelativePosition(core::rect<s32>(
+ core::position2d<s32>(tooltip_x, tooltip_y),
+ core::dimension2d<s32>(tooltip_width, tooltip_height)));
+ }
}
}
video::SColor bgcolor(140,0,0,0);
driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
+ m_tooltip_element->setVisible(false);
+
/*
Draw items
+ Phase 0: Item slot rectangles
+ Phase 1: Item images
+ Phase 2: Dragged item image; tooltip
*/
+ for(int phase=0; phase<=2; phase++)
for(u32 i=0; i<m_draw_spec.size(); i++)
{
- drawList(m_draw_spec[i]);
+ drawList(m_draw_spec[i], phase);
}
/*
return true;
}
}
- if(event.EventType==EET_MOUSE_INPUT_EVENT)
+ if(event.EventType==EET_MOUSE_INPUT_EVENT
+ && event.MouseInput.Event == EMIE_MOUSE_MOVED)
+ {
+ // Mouse moved
+ m_pointer = v2s32(event.MouseInput.X, event.MouseInput.Y);
+ }
+ if(event.EventType==EET_MOUSE_INPUT_EVENT
+ && event.MouseInput.Event != EMIE_MOUSE_MOVED)
{
- char amount = -1;
+ // Mouse event other than movement
v2s32 p(event.MouseInput.X, event.MouseInput.Y);
ItemSpec s = getItemAtPos(p);
- if(event.MouseInput.Event==EMIE_MOUSE_MOVED)
- m_pointer = v2s32(event.MouseInput.X, event.MouseInput.Y);
- else if(event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN)
+ Inventory *inv_selected = NULL;
+ Inventory *inv_s = NULL;
+ if(m_selected_item)
+ {
+ assert(m_selected_item->isValid());
+ inv_selected = m_invmgr->getInventory(m_selected_item->inventoryloc);
+ assert(inv_selected);
+ }
+ if(s.isValid())
+ {
+ inv_s = m_invmgr->getInventory(s.inventoryloc);
+ assert(inv_s);
+ }
+ bool different_item = m_selected_item
+ && ((inv_selected != inv_s)
+ || (m_selected_item->listname != s.listname)
+ || (m_selected_item->i != s.i));
+
+ int amount = -1;
+ if(event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN)
amount = 0;
else if(event.MouseInput.Event == EMIE_RMOUSE_PRESSED_DOWN)
amount = 1;
else if(event.MouseInput.Event == EMIE_MMOUSE_PRESSED_DOWN)
amount = 10;
- else if(event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP &&
- m_selected_item &&
- (m_selected_item->listname != s.listname
- || m_selected_item->i != s.i))
+ else if(event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP && different_item)
amount = 0;
-
-
+ //else if(event.MouseInput.Event == EMIE_RMOUSE_LEFT_UP && different_item)
+ // amount = 1;
+ //else if(event.MouseInput.Event == EMIE_MMOUSE_LEFT_UP && different_item)
+ // amount = 10;
+
if(amount >= 0)
{
+ // Indicates whether source slot should be deselected
+ bool remove_selection = false;
+
//infostream<<"Mouse action at p=("<<p.X<<","<<p.Y<<")"<<std::endl;
if(s.isValid())
{
<<"/"<<s.listname<<" "<<s.i<<std::endl;
if(m_selected_item)
{
- Inventory *inv_from = m_invmgr->getInventory(
- m_selected_item->inventoryloc);
- Inventory *inv_to = m_invmgr->getInventory(
- s.inventoryloc);
+ Inventory *inv_from = inv_selected;
+ Inventory *inv_to = inv_s;
assert(inv_from);
assert(inv_to);
InventoryList *list_from =
infostream<<"from list doesn't exist"<<std::endl;
if(list_to == NULL)
infostream<<"to list doesn't exist"<<std::endl;
- // Indicates whether source slot completely empties
- bool source_empties = false;
if(list_from && list_to
&& !list_from->getItem(m_selected_item->i).empty())
{
a->to_inv = s.inventoryloc;
a->to_list = s.listname;
a->to_i = s.i;
- //ispec.actions->push_back(a);
m_invmgr->inventoryAction(a);
- if(list_from->getItem(m_selected_item->i).count<=amount)
- source_empties = true;
- }
- // Remove selection if target was left-clicked or source
- // slot was emptied
- if(amount == 0 || source_empties)
- {
- delete m_selected_item;
- m_selected_item = NULL;
+ if(amount == 0 || list_from->getItem(m_selected_item->i).count<=amount)
+ remove_selection = true;
}
}
else
/*
Select if nonempty
*/
- Inventory *inv = m_invmgr->getInventory(
- s.inventoryloc);
- assert(inv);
- InventoryList *list = inv->getList(s.listname);
- if(!list->getItem(s.i).empty())
+ assert(inv_s);
+ InventoryList *list = inv_s->getList(s.listname);
+ if(list && !list->getItem(s.i).empty())
{
m_selected_item = new ItemSpec(s);
}
}
}
- else
+ else if(m_selected_item)
{
- if(m_selected_item)
+ // If moved outside the menu, drop.
+ // (Otherwise abort inventory action.)
+ if(getAbsoluteClippingRect().isPointInside(m_pointer))
+ {
+ // Inside menu
+ remove_selection = true;
+ }
+ else
{
- delete m_selected_item;
- m_selected_item = NULL;
+ // Outside of menu
+ Inventory *inv_from = inv_selected;
+ assert(inv_from);
+ InventoryList *list_from =
+ inv_from->getList(m_selected_item->listname);
+ if(list_from == NULL)
+ infostream<<"from list doesn't exist"<<std::endl;
+ if(list_from && !list_from->getItem(m_selected_item->i).empty())
+ {
+ infostream<<"Handing IACTION_DROP to manager"<<std::endl;
+ IDropAction *a = new IDropAction();
+ a->count = amount;
+ a->from_inv = m_selected_item->inventoryloc;
+ a->from_list = m_selected_item->listname;
+ a->from_i = m_selected_item->i;
+ m_invmgr->inventoryAction(a);
+ if(amount == 0 || list_from->getItem(m_selected_item->i).count<=amount)
+ remove_selection = true;
+ }
}
}
+
+ if(remove_selection)
+ {
+ delete m_selected_item;
+ m_selected_item = NULL;
+ }
}
}
if(event.EventType==EET_GUI_EVENT)
projects / minetest.git / commitdiff