OpenTTD Source
20241108-master-g80f628063a
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Window displaying the cargo connections around an industry (or cargo). More...
Public Types | |
typedef std::vector< CargoesRow > | Fields |
Public Types inherited from Window | |
using | IteratorToFront = WindowIterator< false > |
Iterate in Z order towards front. | |
using | IteratorToBack = WindowIterator< true > |
Iterate in Z order towards back. | |
using | Iterate = AllWindows< false > |
Iterate all windows in whatever order is easiest. | |
using | IterateFromBack = AllWindows< false > |
Iterate all windows in Z order from back to front. | |
using | IterateFromFront = AllWindows< true > |
Iterate all windows in Z order from front to back. | |
Public Member Functions | |
IndustryCargoesWindow (int id) | |
void | OnInit () override |
Notification that the nested widget tree gets initialized. More... | |
void | UpdateWidgetSize (WidgetID widget, Dimension &size, [[maybe_unused]] const Dimension &padding, [[maybe_unused]] Dimension &fill, [[maybe_unused]] Dimension &resize) override |
void | SetStringParameters (WidgetID widget) const override |
void | ShortenCargoColumn (int column, int top, int bottom) |
Shorten the cargo column to just the part between industries. More... | |
void | PlaceIndustry (int row, int col, IndustryType it) |
Place an industry in the fields. More... | |
void | NotifySmallmap () |
Notify smallmap that new displayed industries have been selected (in _displayed_industries). | |
void | ComputeIndustryDisplay (IndustryType displayed_it) |
Compute what and where to display for industry type it. More... | |
void | ComputeCargoDisplay (CargoID cid) |
Compute what and where to display for cargo id cid. More... | |
void | OnInvalidateData ([[maybe_unused]] int data=0, [[maybe_unused]] bool gui_scope=true) override |
Some data on this window has become invalid. More... | |
void | DrawWidget (const Rect &r, WidgetID widget) const override |
bool | CalculatePositionInWidget (Point pt, Point *fieldxy, Point *xy) |
Calculate in which field was clicked, and within the field, at what position. More... | |
void | OnClick ([[maybe_unused]] Point pt, WidgetID widget, [[maybe_unused]] int click_count) override |
void | OnDropdownSelect (WidgetID widget, int index) override |
bool | OnTooltip ([[maybe_unused]] Point pt, WidgetID widget, TooltipCloseCondition close_cond) override |
void | OnResize () override |
Called after the window got resized. More... | |
Public Member Functions inherited from Window | |
Window (WindowDesc &desc) | |
Empty constructor, initialization has been moved to InitNested() called from the constructor of the derived class. More... | |
void * | operator new[] (size_t size)=delete |
Helper allocation function to disallow something. More... | |
template<class NWID > | |
const NWID * | GetWidget (WidgetID widnum) const |
Get the nested widget with number widnum from the nested widget tree. More... | |
template<class NWID > | |
NWID * | GetWidget (WidgetID widnum) |
Get the nested widget with number widnum from the nested widget tree. More... | |
const Scrollbar * | GetScrollbar (WidgetID widnum) const |
Return the Scrollbar to a widget index. More... | |
Scrollbar * | GetScrollbar (WidgetID widnum) |
Return the Scrollbar to a widget index. More... | |
const QueryString * | GetQueryString (WidgetID widnum) const |
Return the querystring associated to a editbox. More... | |
QueryString * | GetQueryString (WidgetID widnum) |
Return the querystring associated to a editbox. More... | |
void | UpdateQueryStringSize () |
Update size of all QueryStrings of this window. | |
virtual const struct Textbuf * | GetFocusedTextbuf () const |
Get the current input text buffer. More... | |
virtual Point | GetCaretPosition () const |
Get the current caret position if an edit box has the focus. More... | |
virtual Rect | GetTextBoundingRect (const char *from, const char *to) const |
Get the bounding rectangle for a text range if an edit box has the focus. More... | |
virtual ptrdiff_t | GetTextCharacterAtPosition (const Point &pt) const |
Get the character that is rendered at a position by the focused edit box. More... | |
void | InitNested (WindowNumber number=0) |
Perform complete initialization of the Window with nested widgets, to allow use. More... | |
void | CreateNestedTree () |
Perform the first part of the initialization of a nested widget tree. More... | |
void | FinishInitNested (WindowNumber window_number=0) |
Perform the second part of the initialization of a nested widget tree. More... | |
template<typename T , std::enable_if_t< std::is_base_of< StrongTypedefBase, T >::value, int > = 0> | |
void | FinishInitNested (T number) |
void | SetTimeout () |
Set the timeout flag of the window and initiate the timer. | |
void | SetWhiteBorder () |
Set the timeout flag of the window and initiate the timer. | |
void | DisableAllWidgetHighlight () |
Disable the highlighted status of all widgets. | |
void | SetWidgetHighlight (WidgetID widget_index, TextColour highlighted_colour) |
Sets the highlighted status of a widget. More... | |
bool | IsWidgetHighlighted (WidgetID widget_index) const |
Gets the highlighted status of a widget. More... | |
void | SetWidgetDisabledState (WidgetID widget_index, bool disab_stat) |
Sets the enabled/disabled status of a widget. More... | |
void | DisableWidget (WidgetID widget_index) |
Sets a widget to disabled. More... | |
void | EnableWidget (WidgetID widget_index) |
Sets a widget to Enabled. More... | |
bool | IsWidgetDisabled (WidgetID widget_index) const |
Gets the enabled/disabled status of a widget. More... | |
bool | IsWidgetFocused (WidgetID widget_index) const |
Check if given widget is focused within this window. More... | |
bool | IsWidgetGloballyFocused (WidgetID widget_index) const |
Check if given widget has user input focus. More... | |
void | SetWidgetLoweredState (WidgetID widget_index, bool lowered_stat) |
Sets the lowered/raised status of a widget. More... | |
void | ToggleWidgetLoweredState (WidgetID widget_index) |
Invert the lowered/raised status of a widget. More... | |
void | LowerWidget (WidgetID widget_index) |
Marks a widget as lowered. More... | |
void | RaiseWidget (WidgetID widget_index) |
Marks a widget as raised. More... | |
void | RaiseWidgetWhenLowered (WidgetID widget_index) |
Marks a widget as raised and dirty (redraw), when it is marked as lowered. More... | |
bool | IsWidgetLowered (WidgetID widget_index) const |
Gets the lowered state of a widget. More... | |
void | UnfocusFocusedWidget () |
Makes no widget on this window have focus. More... | |
bool | SetFocusedWidget (WidgetID widget_index) |
Set focus within this window to the given widget. More... | |
EventState | HandleEditBoxKey (WidgetID wid, char32_t key, uint16_t keycode) |
Process keypress for editbox widget. More... | |
virtual void | InsertTextString (WidgetID wid, const char *str, bool marked, const char *caret, const char *insert_location, const char *replacement_end) |
Insert a text string at the cursor position into the edit box widget. More... | |
void | HandleButtonClick (WidgetID widget) |
Do all things to make a button look clicked and mark it to be unclicked in a few ticks. More... | |
int | GetRowFromWidget (int clickpos, WidgetID widget, int padding, int line_height=-1) const |
Compute the row of a widget that a user clicked in. More... | |
void | RaiseButtons (bool autoraise=false) |
Raise the buttons of the window. More... | |
template<typename... Args> | |
void | SetWidgetsDisabledState (bool disab_stat, Args... widgets) |
Sets the enabled/disabled status of a list of widgets. More... | |
template<typename... Args> | |
void | SetWidgetsLoweredState (bool lowered_stat, Args... widgets) |
Sets the lowered/raised status of a list of widgets. More... | |
template<typename... Args> | |
void | RaiseWidgetsWhenLowered (Args... widgets) |
Raises the widgets and sets widgets dirty that are lowered. More... | |
void | SetWidgetDirty (WidgetID widget_index) const |
Invalidate a widget, i.e. More... | |
void | DrawWidgets () const |
Paint all widgets of a window. | |
void | DrawViewport () const |
Draw the viewport of this window. | |
void | DrawSortButtonState (WidgetID widget, SortButtonState state) const |
Draw a sort button's up or down arrow symbol. More... | |
Window * | FindChildWindow (WindowClass wc=WC_INVALID) const |
Find the Window whose parent pointer points to this window. More... | |
void | CloseChildWindows (WindowClass wc=WC_INVALID) const |
Close all children a window might have in a head-recursive manner. More... | |
virtual void | Close (int data=0) |
Hide the window and all its child windows, and mark them for a later deletion. | |
void | SetDirty () const |
Mark entire window as dirty (in need of re-paint) | |
void | ReInit (int rx=0, int ry=0, bool reposition=false) |
Re-initialize a window, and optionally change its size. More... | |
bool | IsShaded () const |
Is window shaded currently? | |
void | SetShaded (bool make_shaded) |
Set the shaded state of the window to make_shaded. More... | |
void | ScheduleResize () |
Mark this window as resized and in need of OnResize() event. | |
void | ProcessScheduledResize () |
Process scheduled OnResize() event. | |
void | InvalidateData (int data=0, bool gui_scope=true) |
Mark this window's data as invalid (in need of re-computing) More... | |
void | ProcessScheduledInvalidations () |
Process all scheduled invalidations. | |
void | ProcessHighlightedInvalidations () |
Process all invalidation of highlighted widgets. | |
virtual void | ApplyDefaults () |
Read default values from WindowDesc configuration an apply them to the window. | |
virtual Point | OnInitialPosition (int16_t sm_width, int16_t sm_height, int window_number) |
Compute the initial position of the window. More... | |
virtual void | OnPaint () |
The window must be repainted. More... | |
virtual void | DrawWidget ([[maybe_unused]] const Rect &r, [[maybe_unused]] WidgetID widget) const |
Draw the contents of a nested widget. More... | |
virtual void | UpdateWidgetSize ([[maybe_unused]] WidgetID widget, [[maybe_unused]] Dimension &size, [[maybe_unused]] const Dimension &padding, [[maybe_unused]] Dimension &fill, [[maybe_unused]] Dimension &resize) |
Update size and resize step of a widget in the window. More... | |
virtual void | SetStringParameters ([[maybe_unused]] WidgetID widget) const |
Initialize string parameters for a widget. More... | |
virtual void | OnFocus () |
The window has gained focus. More... | |
virtual void | OnFocusLost (bool closing) |
The window has lost focus. More... | |
virtual EventState | OnKeyPress ([[maybe_unused]] char32_t key, [[maybe_unused]] uint16_t keycode) |
A key has been pressed. More... | |
virtual EventState | OnHotkey (int hotkey) |
A hotkey has been pressed. More... | |
virtual EventState | OnCTRLStateChange () |
The state of the control key has changed. More... | |
virtual void | OnClick ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget, [[maybe_unused]] int click_count) |
A click with the left mouse button has been made on the window. More... | |
virtual bool | OnRightClick ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget) |
A click with the right mouse button has been made on the window. More... | |
virtual void | OnHover ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget) |
The mouse is hovering over a widget in the window, perform an action for it. More... | |
virtual bool | OnTooltip ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget, [[maybe_unused]] TooltipCloseCondition close_cond) |
Event to display a custom tooltip. More... | |
virtual void | OnMouseDrag ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget) |
An 'object' is being dragged at the provided position, highlight the target if possible. More... | |
virtual void | OnDragDrop ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget) |
A dragged 'object' has been released. More... | |
virtual void | OnScroll ([[maybe_unused]] Point delta) |
Handle the request for (viewport) scrolling. More... | |
virtual void | OnMouseOver ([[maybe_unused]] Point pt, [[maybe_unused]] WidgetID widget) |
The mouse is currently moving over the window or has just moved outside of the window. More... | |
virtual void | OnMouseWheel ([[maybe_unused]] int wheel) |
The mouse wheel has been turned. More... | |
virtual void | OnMouseLoop () |
Called for every mouse loop run, which is at least once per (game) tick. | |
virtual void | OnGameTick () |
Called once per (game) tick. | |
virtual void | OnRealtimeTick ([[maybe_unused]] uint delta_ms) |
Called periodically. | |
virtual void | OnTimeout () |
Called when this window's timeout has been reached. | |
virtual void | OnDropdownSelect ([[maybe_unused]] WidgetID widget, [[maybe_unused]] int index) |
A dropdown option associated to this window has been selected. More... | |
virtual void | OnDropdownClose (Point pt, WidgetID widget, int index, bool instant_close) |
A dropdown window associated to this window has been closed. More... | |
virtual void | OnEditboxChanged ([[maybe_unused]] WidgetID widget) |
The text in an editbox has been edited. More... | |
virtual void | OnQueryTextFinished ([[maybe_unused]] std::optional< std::string > str) |
The query window opened from this window has closed. More... | |
virtual void | OnPlaceObject ([[maybe_unused]] Point pt, [[maybe_unused]] TileIndex tile) |
The user clicked some place on the map when a tile highlight mode has been set. More... | |
virtual bool | OnVehicleSelect ([[maybe_unused]] const struct Vehicle *v) |
The user clicked on a vehicle while HT_VEHICLE has been set. More... | |
virtual bool | OnVehicleSelect ([[maybe_unused]] VehicleList::const_iterator begin, [[maybe_unused]] VehicleList::const_iterator end) |
The user clicked on a vehicle while HT_VEHICLE has been set. More... | |
virtual void | OnPlaceObjectAbort () |
The user cancelled a tile highlight mode that has been set. | |
virtual void | OnPlaceDrag ([[maybe_unused]] ViewportPlaceMethod select_method, [[maybe_unused]] ViewportDragDropSelectionProcess select_proc, [[maybe_unused]] Point pt) |
The user is dragging over the map when the tile highlight mode has been set. More... | |
virtual void | OnPlaceMouseUp ([[maybe_unused]] ViewportPlaceMethod select_method, [[maybe_unused]] ViewportDragDropSelectionProcess select_proc, [[maybe_unused]] Point pt, [[maybe_unused]] TileIndex start_tile, [[maybe_unused]] TileIndex end_tile) |
The user has dragged over the map when the tile highlight mode has been set. More... | |
virtual void | OnPlacePresize ([[maybe_unused]] Point pt, [[maybe_unused]] TileIndex tile) |
The user moves over the map when a tile highlight mode has been set when the special mouse mode has been set to 'PRESIZE' mode. More... | |
virtual bool | IsNewGRFInspectable () const |
Is the data related to this window NewGRF inspectable? More... | |
virtual void | ShowNewGRFInspectWindow () const |
Show the NewGRF inspection window. More... | |
template<> | |
const NWidgetBase * | GetWidget (WidgetID widnum) const |
Specialized case of Window::GetWidget for the nested widget base class. | |
Public Member Functions inherited from ZeroedMemoryAllocator | |
void * | operator new (size_t size) |
Memory allocator for a single class instance. More... | |
void * | operator new[] (size_t size) |
Memory allocator for an array of class instances. More... | |
void | operator delete (void *ptr) |
Memory release for a single class instance. More... | |
void | operator delete[] (void *ptr) |
Memory release for an array of class instances. More... | |
Static Public Member Functions | |
static bool | HasCommonValidCargo (const std::span< const CargoID > cargoes1, const std::span< const CargoID > cargoes2) |
Do the two sets of cargoes have a valid cargo in common? More... | |
static bool | HousesCanSupply (const std::span< const CargoID > cargoes) |
Can houses be used to supply one of the cargoes? More... | |
static bool | HousesCanAccept (const std::span< const CargoID > cargoes) |
Can houses be used as customers of the produced cargoes? More... | |
static int | CountMatchingAcceptingIndustries (const std::span< const CargoID > cargoes) |
Count how many industries have accepted cargoes in common with one of the supplied set. More... | |
static int | CountMatchingProducingIndustries (const std::span< const CargoID > cargoes) |
Count how many industries have produced cargoes in common with one of the supplied set. More... | |
Static Public Member Functions inherited from Window | |
static int | SortButtonWidth () |
Get width of up/down arrow of sort button state. More... | |
static void | DeleteClosedWindows () |
Delete all closed windows. | |
Data Fields | |
Fields | fields |
Fields to display in the WID_IC_PANEL. | |
uint | ind_cargo |
If less than NUM_INDUSTRYTYPES, an industry type, else a cargo id + NUM_INDUSTRYTYPES. | |
Dimension | cargo_textsize |
Size to hold any cargo text, as well as STR_INDUSTRY_CARGOES_SELECT_CARGO. | |
Dimension | ind_textsize |
Size to hold any industry type text, as well as STR_INDUSTRY_CARGOES_SELECT_INDUSTRY. | |
Scrollbar * | vscroll |
Data Fields inherited from Window | |
WindowDesc & | window_desc |
Window description. | |
WindowFlags | flags |
Window flags. | |
WindowClass | window_class |
Window class. | |
WindowNumber | window_number |
Window number within the window class. | |
int | scale |
Scale of this window – used to determine how to resize. | |
uint8_t | timeout_timer |
Timer value of the WF_TIMEOUT for flags. | |
uint8_t | white_border_timer |
Timer value of the WF_WHITE_BORDER for flags. | |
int | left |
x position of left edge of the window | |
int | top |
y position of top edge of the window | |
int | width |
width of the window (number of pixels to the right in x direction) | |
int | height |
Height of the window (number of pixels down in y direction) | |
ResizeInfo | resize |
Resize information. | |
Owner | owner |
The owner of the content shown in this window. Company colour is acquired from this variable. | |
ViewportData * | viewport |
Pointer to viewport data, if present. | |
const NWidgetCore * | nested_focus |
Currently focused nested widget, or nullptr if no nested widget has focus. | |
std::map< WidgetID, QueryString * > | querystrings |
QueryString associated to WWT_EDITBOX widgets. | |
std::unique_ptr< NWidgetBase > | nested_root |
Root of the nested tree. | |
WidgetLookup | widget_lookup |
Indexed access to the nested widget tree. Do not access directly, use Window::GetWidget() instead. | |
NWidgetStacked * | shade_select |
Selection widget (NWID_SELECTION) to use for shading the window. If nullptr , window cannot shade. | |
Dimension | unshaded_size |
Last known unshaded size (only valid while shaded). | |
WidgetID | mouse_capture_widget |
ID of current mouse capture widget (e.g. dragged scrollbar). -1 if no widget has mouse capture. | |
Window * | parent |
Parent window. | |
WindowList::iterator | z_position |
Additional Inherited Members | |
Protected Member Functions inherited from Window | |
void | InitializeData (WindowNumber window_number) |
Initializes the data (except the position and initial size) of a new Window. More... | |
void | InitializePositionSize (int x, int y, int min_width, int min_height) |
Set the position and smallest size of the window. More... | |
virtual void | FindWindowPlacementAndResize (int def_width, int def_height) |
Resize window towards the default size. More... | |
virtual | ~Window () |
Remove window and all its child windows from the window stack. | |
Protected Attributes inherited from Window | |
std::vector< int > | scheduled_invalidation_data |
Data of scheduled OnInvalidateData() calls. | |
bool | scheduled_resize |
Set if window has been resized. | |
Window displaying the cargo connections around an industry (or cargo).
The main display is constructed from 'fields', rectangles that contain an industry, piece of the cargo connection, cargo labels, or headers. For a nice display, the following should be kept in mind:
This results in the following invariants:
N
cargo labels (where N
is the maximum number of cargoes connected between industries), N
connections of cargo types, and space between two industry types (1/2 above it, and 1/2 underneath it).N
vertical columns (one for each type of cargo). Also, space is needed between an industry and the leftmost/rightmost column to draw the non-carried cargoes.When displaying the cargoes around an industry type, five columns are needed (supplying industries, accepted cargoes, the industry, produced cargoes, customer industries). Displaying the industries around a cargo needs three columns (supplying industries, the cargo, customer industries). The remaining two columns are set to CFT_EMPTY with a width equal to the average of a cargo and an industry column.
Definition at line 2560 of file industry_gui.cpp.
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inline |
Calculate in which field was clicked, and within the field, at what position.
pt | Clicked position in the WID_IC_PANEL widget. |
fieldxy | If true is returned, field x/y coordinate of pt. |
xy | If true is returned, x/y coordinate with in the field. |
Definition at line 3035 of file industry_gui.cpp.
References _current_text_dir, CargoesField::cargo_field_width, WidgetDimensions::frametext, Scrollbar::GetPosition(), CargoesField::industry_width, CargoesField::normal_height, NUM_INDUSTRYTYPES, NWidgetBase::pos_x, NWidgetBase::pos_y, NWidgetBase::resize_y, WidgetDimensions::scaled, CargoesField::small_height, TD_RTL, WID_IC_PANEL, and Window::width.
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inline |
Compute what and where to display for cargo id cid.
cid | Cargo id to display. |
Definition at line 2906 of file industry_gui.cpp.
References _displayed_industries, _sorted_industry_types, IndustrySpec::accepts_cargo, CFT_EMPTY, CFT_SMALL_EMPTY, CargoesRow::columns, CountMatchingAcceptingIndustries(), CountMatchingProducingIndustries(), IndustrySpec::enabled, GetIndustrySpec(), HasCommonValidCargo(), HousesCanAccept(), HousesCanSupply(), CargoesField::MakeCargo(), CargoesField::MakeEmpty(), CargoesField::MakeHeader(), NotifySmallmap(), NUM_INDUSTRYTYPES, PlaceIndustry(), Scrollbar::SetCount(), Window::SetDirty(), ShortenCargoColumn(), and WID_IC_CAPTION.
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inline |
Compute what and where to display for industry type it.
displayed_it | Industry type to display. |
Definition at line 2828 of file industry_gui.cpp.
References _displayed_industries, _sorted_industry_types, IndustrySpec::accepts_cargo, CFT_EMPTY, CFT_SMALL_EMPTY, CargoesRow::columns, CountMatchingAcceptingIndustries(), CountMatchingProducingIndustries(), IndustrySpec::enabled, GetIndustrySpec(), HasCommonValidCargo(), HousesCanAccept(), HousesCanSupply(), CargoesField::MakeCargo(), CargoesField::MakeEmpty(), CargoesField::MakeHeader(), NotifySmallmap(), NUM_INDUSTRYTYPES, PlaceIndustry(), Scrollbar::SetCount(), Window::SetDirty(), ShortenCargoColumn(), and WID_IC_CAPTION.
Referenced by OnInvalidateData().
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inlinestatic |
Count how many industries have accepted cargoes in common with one of the supplied set.
cargoes | Cargoes to search. |
Definition at line 2745 of file industry_gui.cpp.
References IndustrySpec::accepts_cargo, IndustrySpec::enabled, GetIndustrySpec(), HasCommonValidCargo(), and NUM_INDUSTRYTYPES.
Referenced by ComputeCargoDisplay(), and ComputeIndustryDisplay().
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inlinestatic |
Count how many industries have produced cargoes in common with one of the supplied set.
cargoes | Cargoes to search. |
Definition at line 2762 of file industry_gui.cpp.
References IndustrySpec::enabled, GetIndustrySpec(), HasCommonValidCargo(), and NUM_INDUSTRYTYPES.
Referenced by ComputeCargoDisplay(), and ComputeIndustryDisplay().
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inlinestatic |
Do the two sets of cargoes have a valid cargo in common?
cargoes1 | Span of the first cargo list. |
cargoes2 | Span of the second cargo list. |
Definition at line 2685 of file industry_gui.cpp.
References IsValidCargoID().
Referenced by ComputeCargoDisplay(), ComputeIndustryDisplay(), CountMatchingAcceptingIndustries(), and CountMatchingProducingIndustries().
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inlinestatic |
Can houses be used as customers of the produced cargoes?
cargoes | Span of cargo list. |
Definition at line 2716 of file industry_gui.cpp.
References _settings_game, GameSettings::game_creation, and GameCreationSettings::landscape.
Referenced by ComputeCargoDisplay(), and ComputeIndustryDisplay().
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inlinestatic |
Can houses be used to supply one of the cargoes?
cargoes | Span of cargo list. |
Definition at line 2701 of file industry_gui.cpp.
References CargoSpec::Get(), IsValidCargoID(), CargoSpec::town_production_effect, TPE_MAIL, and TPE_PASSENGERS.
Referenced by ComputeCargoDisplay(), and ComputeIndustryDisplay().
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inlineoverridevirtual |
Notification that the nested widget tree gets initialized.
The event can be used to perform general computations.
Reimplemented from Window.
Definition at line 2578 of file industry_gui.cpp.
References IndustrySpec::accepts_cargo, CargoesField::blob_distance, CargoesField::cargo_border, CargoesField::cargo_field_width, CargoesField::cargo_line, CargoesField::cargo_space, CargoesField::cargo_stub, IndustrySpec::enabled, WidgetDimensions::frametext, FS_NORMAL, FS_SMALL, GetCharacterHeight(), GetIndustrySpec(), GetStringBoundingBox(), Window::height, RectPadding::Horizontal(), WidgetDimensions::hsep_normal, CargoesField::industry_width, IsValidCargoID(), CargoSpec::Iterate(), CargoesField::legend, CargoesField::max_cargoes, maxdim(), IndustrySpec::name, CargoesField::normal_height, NUM_INDUSTRYTYPES, WidgetDimensions::scaled, ScaleGUITrad(), CargoesField::small_height, CargoesField::vert_inter_industry_space, RectPadding::Vertical(), and WidgetDimensions::vsep_wide.
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inlineoverridevirtual |
Some data on this window has become invalid.
data | Information about the changed data.
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gui_scope | Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See InvalidateWindowData() for details. |
Reimplemented from Window.
Definition at line 2977 of file industry_gui.cpp.
References ComputeIndustryDisplay(), NUM_INDUSTRYTYPES, Window::RaiseWidgetWhenLowered(), and WID_IC_NOTIFY.
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inlineoverridevirtual |
Called after the window got resized.
For nested windows with a viewport, call NWidgetViewport::UpdateViewportCoordinates.
Reimplemented from Window.
Definition at line 3203 of file industry_gui.cpp.
References WidgetDimensions::scaled, Scrollbar::SetCapacityFromWidget(), CargoesField::small_height, and WID_IC_PANEL.
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inline |
Place an industry in the fields.
row | Row of the new industry. |
col | Column of the new industry. |
it | Industry to place. |
Definition at line 2801 of file industry_gui.cpp.
References CFT_EMPTY.
Referenced by ComputeCargoDisplay(), and ComputeIndustryDisplay().
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inline |
Shorten the cargo column to just the part between industries.
column | Column number of the cargo column. |
top | Current top row. |
bottom | Current bottom row. |
Definition at line 2780 of file industry_gui.cpp.
References CFT_EMPTY, fields, and Window::top.
Referenced by ComputeCargoDisplay(), and ComputeIndustryDisplay().