diff options
Diffstat (limited to 'src/gui/widgets/itemcontainer.cpp')
| -rw-r--r-- | src/gui/widgets/itemcontainer.cpp | 134 |
1 files changed, 70 insertions, 64 deletions
diff --git a/src/gui/widgets/itemcontainer.cpp b/src/gui/widgets/itemcontainer.cpp index 857467f63..15e2df093 100644 --- a/src/gui/widgets/itemcontainer.cpp +++ b/src/gui/widgets/itemcontainer.cpp @@ -88,7 +88,7 @@ namespace { const Item *const item1 = pair1->mItem; const Item *const item2 = pair2->mItem; - if (!item1 || !item2) + if ((item1 == nullptr) || (item2 == nullptr)) return false; const std::string name1 = item1->getInfo().getName( @@ -112,7 +112,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1->mItem || !pair2->mItem) + if ((pair1->mItem == nullptr) || (pair2->mItem == nullptr)) return false; const int id1 = pair1->mItem->getId(); @@ -134,7 +134,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1->mItem || !pair2->mItem) + if ((pair1->mItem == nullptr) || (pair2->mItem == nullptr)) return false; const int w1 = pair1->mItem->getInfo().getWeight(); @@ -164,7 +164,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1->mItem || !pair2->mItem) + if ((pair1->mItem == nullptr) || (pair2->mItem == nullptr)) return false; const int c1 = pair1->mItem->getQuantity(); @@ -194,7 +194,7 @@ namespace bool operator() (const ItemIdPair *const pair1, const ItemIdPair *const pair2) const { - if (!pair1->mItem || !pair2->mItem) + if ((pair1->mItem == nullptr) || (pair2->mItem == nullptr)) return false; const ItemInfo &info1 = pair1->mItem->getInfo(); @@ -232,7 +232,7 @@ ItemContainer::ItemContainer(const Widget2 *const widget, mCellBackgroundImg(Theme::getImageFromThemeXml("inventory_cell.xml", "")), mName(), mShowMatrix(nullptr), - mSkin(theme ? theme->load("itemcontainer.xml", "") : nullptr), + mSkin(theme != nullptr ? theme->load("itemcontainer.xml", "") : nullptr), mVertexes(new ImageCollection), mEquipedColor(getThemeColor(ThemeColorId::ITEM_EQUIPPED)), mEquipedColor2(getThemeColor(ThemeColorId::ITEM_EQUIPPED_OUTLINE)), @@ -246,12 +246,12 @@ ItemContainer::ItemContainer(const Widget2 *const widget, mTag(0), mSortType(0), mClicks(1), - mBoxWidth(mSkin ? mSkin->getOption("boxWidth", 35) : 35), - mBoxHeight(mSkin ? mSkin->getOption("boxHeight", 43) : 43), - mEquippedTextPadding(mSkin ? mSkin->getOption( + mBoxWidth(mSkin != nullptr ? mSkin->getOption("boxWidth", 35) : 35), + mBoxHeight(mSkin != nullptr ? mSkin->getOption("boxHeight", 43) : 43), + mEquippedTextPadding(mSkin != nullptr ? mSkin->getOption( "equippedTextPadding", 29) : 29), - mPaddingItemX(mSkin ? mSkin->getOption("paddingItemX", 0) : 0), - mPaddingItemY(mSkin ? mSkin->getOption("paddingItemY", 0) : 0), + mPaddingItemX(mSkin != nullptr ? mSkin->getOption("paddingItemX", 0) : 0), + mPaddingItemY(mSkin != nullptr ? mSkin->getOption("paddingItemY", 0) : 0), mMaxColumns(maxColumns), mSelectionStatus(SEL_NONE), mForceQuantity(forceQuantity), @@ -267,26 +267,26 @@ ItemContainer::ItemContainer(const Widget2 *const widget, ItemContainer::~ItemContainer() { - if (gui) + if (gui != nullptr) gui->removeDragged(this); - if (mSelImg) + if (mSelImg != nullptr) { mSelImg->decRef(); mSelImg = nullptr; } - if (mProtectedImg) + if (mProtectedImg != nullptr) { mProtectedImg->decRef(); mProtectedImg = nullptr; } - if (mCellBackgroundImg) + if (mCellBackgroundImg != nullptr) { mCellBackgroundImg->decRef(); mCellBackgroundImg = nullptr; } - if (theme) + if (theme != nullptr) theme->unload(mSkin); delete []mShowMatrix; @@ -298,7 +298,7 @@ void ItemContainer::logic() BLOCK_START("ItemContainer::logic") Widget::logic(); - if (!mInventory) + if (mInventory == nullptr) { BLOCK_END("ItemContainer::logic") return; @@ -316,13 +316,13 @@ void ItemContainer::logic() void ItemContainer::draw(Graphics *const graphics) { - if (!mInventory || !mShowMatrix) + if ((mInventory == nullptr) || (mShowMatrix == nullptr)) return; BLOCK_START("ItemContainer::draw") Font *const font = getFont(); - if (mCellBackgroundImg) + if (mCellBackgroundImg != nullptr) { if (mRedraw || graphics->getRedraw()) { @@ -367,22 +367,22 @@ void ItemContainer::draw(Graphics *const graphics) const Item *const item = mInventory->getItem( mShowMatrix[itemIndex]); - if (!item || item->getId() == 0) + if ((item == nullptr) || item->getId() == 0) continue; Image *const image = item->getImage(); - if (image) + if (image != nullptr) { if (mShowMatrix[itemIndex] == mSelectedIndex) { - if (mSelImg) + if (mSelImg != nullptr) graphics->drawImage(mSelImg, itemX, itemY); } image->setAlpha(1.0F); // ensure the image if fully drawn... graphics->drawImage(image, itemX + mPaddingItemX, itemY + mPaddingItemY); - if (mProtectedImg && PlayerInfo::isItemProtected( + if ((mProtectedImg != nullptr) && PlayerInfo::isItemProtected( item->getId())) { graphics->drawImage(mProtectedImg, @@ -408,7 +408,7 @@ void ItemContainer::draw(Graphics *const graphics) const Item *const item = mInventory->getItem( mShowMatrix[itemIndex]); - if (!item || item->getId() == 0) + if ((item == nullptr) || item->getId() == 0) continue; // Draw item caption @@ -447,13 +447,13 @@ void ItemContainer::draw(Graphics *const graphics) void ItemContainer::safeDraw(Graphics *const graphics) { - if (!mInventory || !mShowMatrix) + if ((mInventory == nullptr) || (mShowMatrix == nullptr)) return; BLOCK_START("ItemContainer::draw") Font *const font = getFont(); - if (mCellBackgroundImg) + if (mCellBackgroundImg != nullptr) { const int invSize = mInventory->getSize(); const int maxRows = mShowEmptyRows == ShowEmptyRows_true ? @@ -489,22 +489,22 @@ void ItemContainer::safeDraw(Graphics *const graphics) const Item *const item = mInventory->getItem( mShowMatrix[itemIndex]); - if (!item || item->getId() == 0) + if ((item == nullptr) || item->getId() == 0) continue; Image *const image = item->getImage(); - if (image) + if (image != nullptr) { if (mShowMatrix[itemIndex] == mSelectedIndex) { - if (mSelImg) + if (mSelImg != nullptr) graphics->drawImage(mSelImg, itemX, itemY); } image->setAlpha(1.0F); // ensure the image if fully drawn... graphics->drawImage(image, itemX + mPaddingItemX, itemY + mPaddingItemY); - if (mProtectedImg && PlayerInfo::isItemProtected( + if ((mProtectedImg != nullptr) && PlayerInfo::isItemProtected( item->getId())) { graphics->drawImage(mProtectedImg, @@ -530,7 +530,7 @@ void ItemContainer::safeDraw(Graphics *const graphics) const Item *const item = mInventory->getItem( mShowMatrix[itemIndex]); - if (!item || item->getId() == 0) + if ((item == nullptr) || item->getId() == 0) continue; // Draw item caption @@ -592,7 +592,7 @@ void ItemContainer::setSelectedIndex(const int newIndex) Item *ItemContainer::getSelectedItem() const { - if (mInventory) + if (mInventory != nullptr) return mInventory->getItem(mSelectedIndex); else return nullptr; @@ -602,7 +602,7 @@ void ItemContainer::distributeValueChangedEvent() { FOR_EACH (SelectionListenerIterator, i, mSelectionListeners) { - if (*i) + if (*i != nullptr) { SelectionEvent event(this); (*i)->valueChanged(event); @@ -620,7 +620,7 @@ void ItemContainer::keyReleased(KeyEvent &event A_UNUSED) void ItemContainer::mousePressed(MouseEvent &event) { - if (!mInventory) + if (mInventory == nullptr) return; const MouseButtonT button = event.getButton(); @@ -636,7 +636,7 @@ void ItemContainer::mousePressed(MouseEvent &event) Item *const item = mInventory->getItem(index); // put item name into chat window - if (item && mDescItems && chatWindow) + if ((item != nullptr) && mDescItems && (chatWindow != nullptr)) chatWindow->addItemText(item->getInfo().getName()); DragDropSourceT src = DragDropSource::Empty; @@ -674,7 +674,7 @@ void ItemContainer::mousePressed(MouseEvent &event) dragDrop.select(item); mSelectionStatus = SEL_DESELECTING; } - else if (item && item->getId()) + else if ((item != nullptr) && (item->getId() != 0)) { if (index >= 0) { @@ -683,16 +683,16 @@ void ItemContainer::mousePressed(MouseEvent &event) setSelectedIndex(index); mSelectionStatus = SEL_SELECTING; - if (itemShortcutWindow) + if (itemShortcutWindow != nullptr) { const int num = itemShortcutWindow->getTabIndex(); if (num >= 0 && num < CAST_S32(SHORTCUT_TABS)) { - if (itemShortcut[num]) + if (itemShortcut[num] != nullptr) itemShortcut[num]->setItemSelected(item); } } - if (shopWindow) + if (shopWindow != nullptr) shopWindow->setItemSelected(item->getId()); } } @@ -712,8 +712,12 @@ void ItemContainer::mouseDragged(MouseEvent &event A_UNUSED) void ItemContainer::mouseReleased(MouseEvent &event) { - if (mClicks == 2 || !inventoryHandler || !tradeHandler) + if (mClicks == 2 || + inventoryHandler == nullptr || + tradeHandler == nullptr) + { return; + } switch (mSelectionStatus) { @@ -742,7 +746,7 @@ void ItemContainer::mouseReleased(MouseEvent &event) inventoryHandler->moveItem(mSelectedIndex, index); selectNone(); } - else if (mInventory) + else if (mInventory != nullptr) { const DragDropSourceT src = dragDrop.getSource(); DragDropSourceT dst = DragDropSource::Empty; @@ -809,7 +813,7 @@ void ItemContainer::mouseReleased(MouseEvent &event) return; if (index == mSelectedIndex || mSelectedIndex == -1) return; - if (inventoryWindow) + if (inventoryWindow != nullptr) inventoryWindow->combineItems(index, mSelectedIndex); return; } @@ -845,7 +849,7 @@ void ItemContainer::mouseReleased(MouseEvent &event) || dst == DragDropSource::Mail)) { inventory = PlayerInfo::getInventory(); - if (inventory) + if (inventory != nullptr) { Item *const item = inventory->getItem(dragDrop.getTag()); if (mInventory->addVirtualItem( @@ -868,7 +872,7 @@ void ItemContainer::mouseReleased(MouseEvent &event) const int index = getSlotByXY(event.getX(), event.getY()); if (index == Inventory::NO_SLOT_INDEX) { - if (inventory) + if (inventory != nullptr) inventory->virtualRestore(item, 1); mInventory->removeItemAt(dragDrop.getTag()); return; @@ -886,17 +890,17 @@ void ItemContainer::mouseReleased(MouseEvent &event) Equipm_false, Equipped_false); Item *const item2 = mInventory->getItem(index); - if (item2) + if (item2 != nullptr) item2->setTag(item->getTag()); mInventory->removeItemAt(dragDrop.getTag()); } else { - if (inventory) + if (inventory != nullptr) { const Item *const item = inventory->getItem( dragDrop.getTag()); - if (item) + if (item != nullptr) { inventory->virtualRestore(item, 1); mInventory->removeItemAt(dragDrop.getTag()); @@ -909,10 +913,10 @@ void ItemContainer::mouseReleased(MouseEvent &event) dst == DragDropSource::Craft) { inventory = PlayerInfo::getInventory(); - if (inventory) + if (inventory != nullptr) { Item *const item = inventory->getItem(dragDrop.getTag()); - if (!item || item->isEquipped() == Equipped_true) + if ((item == nullptr) || item->isEquipped() == Equipped_true) return; const int slot = getSlotByXY(event.getX(), event.getY()); if (item->getQuantity() > 1 @@ -948,7 +952,7 @@ void ItemContainer::mouseReleased(MouseEvent &event) const int index = getSlotByXY(event.getX(), event.getY()); if (index == Inventory::NO_SLOT_INDEX) { - if (inventory) + if (inventory != nullptr) { inventory->virtualRestore(item, item->getQuantity()); @@ -960,11 +964,11 @@ void ItemContainer::mouseReleased(MouseEvent &event) } else { - if (inventory) + if (inventory != nullptr) { const Item *const item = inventory->getItem( dragDrop.getTag()); - if (item) + if (item != nullptr) { inventory->virtualRestore(item, item->getQuantity()); @@ -977,19 +981,19 @@ void ItemContainer::mouseReleased(MouseEvent &event) else if (src == DragDropSource::Mail) { inventory = PlayerInfo::getInventory(); - if (inventory) + if (inventory != nullptr) { const Item *const item = inventory->getItem(dragDrop.getTag()); - if (item) + if (item != nullptr) mInventory->removeItemAt(dragDrop.getTag()); } return; } - if (inventory) + if (inventory != nullptr) { const Item *const item = inventory->getItem(dragDrop.getTag()); - if (item) + if (item != nullptr) { if (srcContainer != InventoryType::TypeEnd) { // inventory <--> storage, cart @@ -1013,13 +1017,13 @@ void ItemContainer::mouseReleased(MouseEvent &event) void ItemContainer::mouseMoved(MouseEvent &event) { - if (!mInventory) + if (mInventory == nullptr) return; const Item *const item = mInventory->getItem( getSlotIndex(event.getX(), event.getY())); - if (item && viewport) + if ((item != nullptr) && (viewport != nullptr)) { itemPopup->setItem(item, false); itemPopup->position(viewport->mMouseX, viewport->mMouseY); @@ -1057,7 +1061,7 @@ void ItemContainer::widgetMoved(const Event &event A_UNUSED) void ItemContainer::adjustHeight() { - if (!mGridColumns) + if (mGridColumns == 0) return; mGridRows = (mLastUsedSlot + 1) / mGridColumns; @@ -1081,7 +1085,7 @@ void ItemContainer::adjustHeight() void ItemContainer::updateMatrix() { - if (!mInventory) + if (mInventory == nullptr) return; mRedraw = true; @@ -1100,7 +1104,9 @@ void ItemContainer::updateMatrix() { Item *const item = mInventory->getItem(idx); - if (!item || item->getId() == 0 || !item->isHaveTag(mTag)) + if (item == nullptr || + item->getId() == 0 || + !item->isHaveTag(mTag)) { if (mShowEmptyRows == ShowEmptyRows_true) sortedItems.push_back(new ItemIdPair(idx, nullptr)); @@ -1174,7 +1180,7 @@ void ItemContainer::updateMatrix() int ItemContainer::getSlotIndex(int x, int y) const { - if (!mShowMatrix) + if (mShowMatrix == nullptr) return Inventory::NO_SLOT_INDEX; if (x < mDimension.width && y < mDimension.height && x >= 0 && y >= 0) @@ -1194,7 +1200,7 @@ int ItemContainer::getSlotIndex(int x, int y) const int ItemContainer::getSlotByXY(int x, int y) const { - if (!mShowMatrix) + if (mShowMatrix == nullptr) return Inventory::NO_SLOT_INDEX; if (x < mDimension.width && y < mDimension.height && x >= 0 && y >= 0) @@ -1223,7 +1229,7 @@ void ItemContainer::setSortType(const int sortType) void ItemContainer::setCellBackgroundImage(const std::string &xmlName) { - if (mCellBackgroundImg) + if (mCellBackgroundImg != nullptr) mCellBackgroundImg->decRef(); mCellBackgroundImg = Theme::getImageFromThemeXml(xmlName, ""); mRedraw = true; |