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Diffstat (limited to 'engines/lastexpress/game/inventory.cpp')
-rw-r--r--engines/lastexpress/game/inventory.cpp193
1 files changed, 164 insertions, 29 deletions
diff --git a/engines/lastexpress/game/inventory.cpp b/engines/lastexpress/game/inventory.cpp
index 81189ae633..c4d43d53d7 100644
--- a/engines/lastexpress/game/inventory.cpp
+++ b/engines/lastexpress/game/inventory.cpp
@@ -43,13 +43,13 @@
namespace LastExpress {
-Inventory::Inventory(LastExpressEngine *engine) : _engine(engine), _selectedItem(kItemNone), _highlightedItem(kItemNone), _itemsShown(0),
+Inventory::Inventory(LastExpressEngine *engine) : _engine(engine), _selectedItem(kItemNone), _highlightedItemIndex(0), _itemsShown(0),
_showingHourGlass(false), _blinkingEgg(false), _blinkingTime(0), _blinkingInterval(_defaultBlinkingInterval), _blinkingBrightness(1),
- _useMagnifier(false), _flag1(false), _isOpened(false), _eggHightlighted(false), _itemScene(NULL) {
+ _useMagnifier(false), _portraitHighlighted(false), _isOpened(false), _eggHightlighted(false), _itemScene(NULL) {
- _inventoryRect = Common::Rect(0, 0, 32, 32);
- _menuRect = Common::Rect(608, 448, 640, 480);
- _selectedRect = Common::Rect(44, 0, 76, 32);
+ //_inventoryRect = Common::Rect(0, 0, 32, 32);
+ _menuEggRect = Common::Rect(608, 448, 640, 480);
+ _selectedItemRect = Common::Rect(44, 0, 76, 32);
init();
}
@@ -136,13 +136,14 @@ void Inventory::handleMouseEvent(const Common::Event &ev) {
_useMagnifier = false;
// Egg (menu)
- if (!_menuRect.contains(ev.mouse)) {
+ if (!_menuEggRect.contains(ev.mouse)) {
// Remove highlight if needed
if (_eggHightlighted) {
if (!getGlobalTimer()) {
drawItem((CursorStyle)(getMenu()->getGameId() + 39), 608, 448, 1);
askForRedraw();
}
+
_eggHightlighted = false;
}
} else {
@@ -159,7 +160,7 @@ void Inventory::handleMouseEvent(const Common::Event &ev) {
// If clicked, show the menu
if (ev.type == Common::EVENT_LBUTTONDOWN) {
_eggHightlighted = false;
- _flag1 = false;
+ _portraitHighlighted = false;
_isOpened = false;
getSound()->playSoundWithSubtitles("LIB039.SND", SoundManager::kFlagMenuClock, kEntityPlayer);
@@ -178,14 +179,125 @@ void Inventory::handleMouseEvent(const Common::Event &ev) {
// Selected item
if (ev.mouse.x >= 32) {
- // TODO
+ if (_isOpened) {
+ // If clicked
+ if (ev.type == Common::EVENT_LBUTTONDOWN) {
+ if (_highlightedItemIndex != 0) {
+ error("[Inventory::handleMouseEvent] Click on highlighted item not implemented");
+ }
+ } else {
+ warning("[Inventory::handleMouseEvent] Default handling of open menu not implemented");
+ }
+ } else {
+ if (_portraitHighlighted) {
+ drawItem((CursorStyle)getProgress().portrait, 0, 0, 1);
+ askForRedraw();
+ _portraitHighlighted = false;
+ }
+
+ if (_selectedItem != kItemNone
+ && get(_selectedItem)->scene != kSceneNone
+ && _selectedItemRect.contains(ev.mouse)) {
+ error("[Inventory::handleMouseEvent] Default handling of selected item not implemented");
+ }
+ }
return;
}
// Opened inventory
if (ev.mouse.y >= 32) {
- // TODO
+ // Draw portrait (darkened) if the inventory is closed (and we are not on top of it)
+ if (!_isOpened) {
+ if (_portraitHighlighted) {
+ drawItem((CursorStyle)getProgress().portrait, 0, 0, 1);
+ askForRedraw();
+ _portraitHighlighted = false;
+ }
+
+ return;
+ }
+
+ // Change item highlight on list
+ if (getFlags()->mouseLeftPressed) {
+ uint32 index = ev.mouse.y / 40;
+
+ if (_highlightedItemIndex && _highlightedItemIndex != index)
+ drawHighlight(_highlightedItemIndex, true);
+
+ if (index && index <= _itemsShown && index != _highlightedItemIndex)
+ drawHighlight(index, false);
+
+ return;
+ }
+
+ // User released the mouse button, check if we were on a valid item
+ uint32 index = _highlightedItemIndex ? getItemIndex(_highlightedItemIndex) : 0;
+
+ // Reset items and portrait
+ drawItem((CursorStyle)getProgress().portrait, 0, 0, 1);
+ _engine->getGraphicsManager()->clear(GraphicsManager::kBackgroundInventory, Common::Rect(0, 44, 32, (int16)(40 * _itemsShown + 40)));
+ _highlightedItemIndex = 0;
+ _itemsShown = 0;
+
+ // Load the scene if an item has been selected
+ if (index) {
+ InventoryEntry entry = _entries[index];
+
+ // If a scene is affected to the item
+ if (entry.scene) {
+ if (getState()->sceneUseBackup) {
+ if (getFirstExaminableItem() && !getState()->sceneBackup2)
+ getState()->sceneBackup2 = getState()->scene;
+ } else {
+ getState()->sceneUseBackup = true;
+ getState()->sceneBackup = getState()->scene;
+ }
+
+ getScenes()->loadScene(entry.scene);
+ }
+
+ if (entry.field_2) {
+ selectItem((InventoryItem)index);
+ } else {
+ drawSelectedItem();
+ }
+
+ // Set inventory as closed (will cause a cleanup on next call)
+ _isOpened = false;
+
+ return;
+ }
+
+ // Draw the currently selected item
+ drawSelectedItem();
+
+ // Stop processing if we are not looking at an item already
+ if (!getState()->sceneUseBackup) {
+ _isOpened = false;
+ return;
+ }
+
+ SceneIndex scene = kSceneNone;
+ if (getState()->sceneBackup2) {
+ scene = getState()->sceneBackup2;
+ getState()->sceneBackup2 = kSceneNone;
+ } else {
+ if (getEvent(kEventKronosBringFirebird) || getProgress().isEggOpen) {
+ _isOpened = false;
+ return;
+ }
+
+ getState()->sceneUseBackup = false;
+ scene = getState()->sceneBackup;
+
+ if (getEntities()->getPosition(getScenes()->get(scene)->car, getScenes()->get(scene)->position))
+ scene = getScenes()->processIndex(getState()->sceneBackup);
+ }
+
+ getScenes()->loadScene(scene);
+
+ _isOpened = false;
return;
}
@@ -202,10 +314,10 @@ void Inventory::handleMouseEvent(const Common::Event &ev) {
return;
}
- if (!_flag1 && !_isOpened) {
+ if (!_portraitHighlighted && !_isOpened) {
drawItem((CursorStyle)getProgress().portrait, 0, 0);
- _flag1 = true;
- } else if (!_isOpened || (ev.type == Common::EVENT_LBUTTONDOWN || ev.type == Common::EVENT_LBUTTONUP)) {
+ _portraitHighlighted = true;
+ } else if (!_isOpened || getFlags()->mouseLeftPressed) {
// Do nothing
} else if (_isOpened) {
close();
@@ -239,12 +351,12 @@ void Inventory::handleMouseEvent(const Common::Event &ev) {
}
}
- _flag1 = true;
+ _portraitHighlighted = true;
}
// Draw highlighted item
- if (_highlightedItem)
- drawHighlight();
+ if (_highlightedItemIndex)
+ drawHighlight(_highlightedItemIndex, true);
}
}
@@ -256,7 +368,7 @@ void Inventory::show() {
askForRedraw();
// Show portrait (first draw, cannot be highlighted)
- drawItem((CursorStyle)getProgress().portrait, 0, 0);
+ drawItem((CursorStyle)getProgress().portrait, 0, 0, 1);
// Show selected item
if (_selectedItem != kItemNone)
@@ -511,9 +623,27 @@ void Inventory::drawItem(CursorStyle id, uint16 x, uint16 y, int16 brightnessInd
_engine->getGraphicsManager()->draw(&icon, GraphicsManager::kBackgroundInventory);
}
-// Close inventory: clear items and reset icon
+void Inventory::drawSelectedItem() {
+ // Draw the selected item if any
+ if (!_selectedItem || get(_selectedItem)->manualSelect) {
+ _selectedItem = getFirstExaminableItem();
+
+ if (_selectedItem) {
+ drawItem(get(_selectedItem)->cursor, 44, 0);
+ } else {
+ clearSelectedItem();
+ }
+ askForRedraw();
+ }
+}
+
+void Inventory::clearSelectedItem() {
+ _engine->getGraphicsManager()->clear(GraphicsManager::kBackgroundInventory, Common::Rect(44, 0, 44 + 32, 32));
+}
+
+// Open inventory: show portrait selected and draw contents
void Inventory::open() {
- _flag1 = false;
+ _portraitHighlighted = false;
_isOpened = true;
// Draw highlighted portrait
@@ -552,9 +682,18 @@ void Inventory::close() {
askForRedraw();
}
-void Inventory::drawHighlight() {
- int32 count = 0;
- uint32 index = 0;
+void Inventory::drawHighlight(uint32 currentIndex, bool reset) {
+ uint32 index = getItemIndex(currentIndex);
+
+ if (index) {
+ drawItem(_entries[index].cursor, 0, 40 * currentIndex + 4, reset ? 1 : -1);
+ _highlightedItemIndex = reset ? 0 : currentIndex;
+ askForRedraw();
+ }
+}
+
+uint32 Inventory::getItemIndex(uint32 currentIndex) {
+ uint32 count = 0;
for (uint32 i = 1; i < ARRAYSIZE(_entries); i++) {
if (!_entries[i].isPresent)
@@ -565,17 +704,13 @@ void Inventory::drawHighlight() {
if (count < 11) {
++count;
- if (count == _highlightedItem) {
- index = i;
- break;
- }
+
+ if (count == currentIndex)
+ return i;
}
}
- if (index) {
- drawItem(_entries[index].cursor, 0, 40 * _highlightedItem + 4, 1);
- _highlightedItem = kItemNone;
- }
+ return 0;
}
} // End of namespace LastExpress
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 11:37:00 +0000