Full blown container to make it behave exactly as we want :). More...
Public Member Functions | |
| void | SetupSmallestSize (Window *w, bool init_array) |
| Compute smallest size needed by the widget. | |
| void | AssignSizePosition (SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool rtl) |
| Assign size and position to the widget. | |
| void | Draw (const Window *w) |
| Draw the widgets of the tree. | |
| NWidgetCore * | GetWidgetFromPos (int x, int y) |
| Retrieve a widget by its position. | |
| bool | IsWidgetVisible (NetworkGameWidgets widget) const |
| Checks whether the given widget is actually visible. | |
Private Attributes | |
| bool | visible [6] |
| The visible headers. | |
Static Private Attributes | |
| static const uint | MINIMUM_NAME_WIDTH_BEFORE_NEW_HEADER = 150 |
| Minimum width before adding a new header. | |
Full blown container to make it behave exactly as we want :).
Definition at line 85 of file network_gui.cpp.
| void NWidgetServerListHeader::AssignSizePosition | ( | SizingType | sizing, | |
| uint | x, | |||
| uint | y, | |||
| uint | given_width, | |||
| uint | given_height, | |||
| bool | rtl | |||
| ) | [inline, virtual] |
Assign size and position to the widget.
| sizing | Type of resizing to perform. | |
| x | Horizontal offset of the widget relative to the left edge of the window. | |
| y | Vertical offset of the widget relative to the top edge of the window. | |
| given_width | Width allocated to the widget. | |
| given_height | Height allocated to the widget. | |
| rtl | Adapt for right-to-left languages (position contents of horizontal containers backwards). |
Afterwards, pos_x and pos_y contain the top-left position of the widget, smallest_x and smallest_y contain the smallest size such that all widgets of the window are consistent, and current_x and current_y contain the current size.
Implements NWidgetBase.
Definition at line 137 of file network_gui.cpp.
References NWidgetBase::AssignSizePosition(), NWidgetBase::current_x, NWidgetBase::current_y, NWidgetContainer::head, lengthof, MINIMUM_NAME_WIDTH_BEFORE_NEW_HEADER, NWidgetBase::next, NWidgetBase::pos_x, NWidgetBase::pos_y, NWidgetBase::prev, NWidgetBase::smallest_x, NWidgetBase::smallest_y, NWidgetContainer::tail, and visible.
| void NWidgetServerListHeader::Draw | ( | const Window * | w | ) | [inline, virtual] |
Draw the widgets of the tree.
The function calls Window::DrawWidget for each widget with a non-negative index, after the widget itself is painted.
| w | Window that owns the tree. |
Implements NWidgetBase.
Definition at line 177 of file network_gui.cpp.
References NWidgetContainer::head, NWidgetBase::next, and visible.
| NWidgetCore* NWidgetServerListHeader::GetWidgetFromPos | ( | int | x, | |
| int | y | |||
| ) | [inline, virtual] |
Retrieve a widget by its position.
| x | Horizontal position relative to the left edge of the window. | |
| y | Vertical position relative to the top edge of the window. |
NULL if no widget can be found. Implements NWidgetBase.
Definition at line 187 of file network_gui.cpp.
References NWidgetBase::current_x, NWidgetBase::current_y, NWidgetCore::GetWidgetFromPos(), NWidgetContainer::head, IsInsideBS(), NWidgetBase::next, NWidgetBase::pos_x, NWidgetBase::pos_y, and visible.
| bool NWidgetServerListHeader::IsWidgetVisible | ( | NetworkGameWidgets | widget | ) | const [inline] |
Checks whether the given widget is actually visible.
| widget | the widget to check for visibility |
Definition at line 205 of file network_gui.cpp.
References lengthof, visible, and WID_NG_NAME.
Referenced by NetworkGameWindow::DrawServerLine().
| void NWidgetServerListHeader::SetupSmallestSize | ( | Window * | w, | |
| bool | init_array | |||
| ) | [inline, virtual] |
Compute smallest size needed by the widget.
The smallest size of a widget is the smallest size that a widget needs to display itself properly. In addition, filling and resizing of the widget are computed. The function calls Window::UpdateWidgetSize for each leaf widget and background widget without child with a non-negative index.
| w | Window owning the widget. | |
| init_array | Initialize the w->nested_array. |
Implements NWidgetBase.
Definition at line 111 of file network_gui.cpp.
References NWidgetBase::fill_x, NWidgetBase::fill_y, NWidgetContainer::head, max(), Window::nested_array, NWidgetBase::next, NWidgetBase::resize_x, NWidgetBase::resize_y, NWidgetBase::smallest_x, NWidgetBase::smallest_y, and NWidgetContainer::tail.
1.7.1