Ask a question about a goal. More...
Public Member Functions | |
GoalQuestionWindow (WindowDesc *desc, WindowNumber window_number, byte type, uint32 button_mask, const char *question) | |
void | SetStringParameters (int widget) const |
Initialize string parameters for a widget. | |
void | OnClick (Point pt, int widget, int click_count) |
A click with the left mouse button has been made on the window. | |
void | UpdateWidgetSize (int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) |
Update size and resize step of a widget in the window. | |
void | DrawWidget (const Rect &r, int widget) const |
Draw the contents of a nested widget. | |
Data Fields | |
char * | question |
Question to ask (private copy). | |
int | buttons |
Number of valid buttons in button. | |
int | button [3] |
Buttons to display. | |
byte | type |
Type of question. |
Ask a question about a goal.
Definition at line 354 of file goal_gui.cpp.
void GoalQuestionWindow::DrawWidget | ( | const Rect & | r, | |
int | widget | |||
) | const [inline, virtual] |
Draw the contents of a nested widget.
r | Rectangle occupied by the widget. | |
widget | Number of the widget to draw. |
Reimplemented from Window.
Definition at line 435 of file goal_gui.cpp.
References DrawStringMultiLine(), question, SA_HOR_CENTER, SA_TOP, SetDParamStr(), and WID_GQ_QUESTION.
void GoalQuestionWindow::OnClick | ( | Point | pt, | |
int | widget, | |||
int | click_count | |||
) | [inline, virtual] |
A click with the left mouse button has been made on the window.
pt | the point inside the window that has been clicked. | |
widget | the clicked widget. | |
click_count | Number of fast consecutive clicks at same position |
Reimplemented from Window.
Definition at line 407 of file goal_gui.cpp.
References button, CMD_GOAL_QUESTION_ANSWER, DoCommandP(), WID_GQ_BUTTON_1, WID_GQ_BUTTON_2, WID_GQ_BUTTON_3, and Window::window_number.
void GoalQuestionWindow::SetStringParameters | ( | int | widget | ) | const [inline, virtual] |
Initialize string parameters for a widget.
Calls to this function are made during initialization to measure the size (that is as part of InitNested()), during drawing, and while re-initializing the window. Only for widgets that render text initializing is requested.
widget | Widget number. |
Reimplemented from Window.
Definition at line 386 of file goal_gui.cpp.
References button, SetDParam(), type, WID_GQ_BUTTON_1, WID_GQ_BUTTON_2, WID_GQ_BUTTON_3, and WID_GQ_CAPTION.
void GoalQuestionWindow::UpdateWidgetSize | ( | int | widget, | |
Dimension * | size, | |||
const Dimension & | padding, | |||
Dimension * | fill, | |||
Dimension * | resize | |||
) | [inline, virtual] |
Update size and resize step of a widget in the window.
After retrieval of the minimal size and the resize-steps of a widget, this function is called to allow further refinement, typically by computing the real maximal size of the content. Afterwards, size is taken to be the minimal size of the widget and resize is taken to contain the resize steps. For the convenience of the callee, padding contains the amount of padding between the content and the edge of the widget. This should be added to the returned size.
widget | Widget number. | |
size | Size of the widget. | |
padding | Recommended amount of space between the widget content and the widget edge. | |
fill | Fill step of the widget. | |
resize | Resize step of the widget. |
Reimplemented from Window.
Definition at line 427 of file goal_gui.cpp.
References GetStringHeight(), question, SetDParamStr(), and WID_GQ_QUESTION.