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The Battle for Wesnoth
1.13.4+dev
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The Battle for Wesnoth
1.13.4+dev
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Places the items in a horizontal row. More...
#include <generator_private.hpp>
Public Member Functions | |
| thorizontal_list () | |
| void | create_item (const unsigned index) |
| Called when an item is created. More... | |
| virtual void | request_reduce_width (const unsigned) override |
| See twidget::request_reduce_width. More... | |
| virtual void | request_reduce_height (const unsigned) override |
| See twidget::request_reduce_height. More... | |
| virtual tpoint | calculate_best_size () const override |
| See twidget::calculate_best_size. More... | |
| virtual void | place (const tpoint &origin, const tpoint &size) override |
| See twidget::place. More... | |
| virtual void | set_origin (const tpoint &origin) override |
| See twidget::set_origin. More... | |
| void | set_visible_rectangle (const SDL_Rect &rectangle) |
| Sets the visible rectangle of the generator. More... | |
| virtual twidget * | find_at (const tpoint &coordinate, const bool must_be_active) override |
| See twidget::find_at. More... | |
| virtual const twidget * | find_at (const tpoint &coordinate, const bool must_be_active) const override |
| See twidget::find_at. More... | |
| void | handle_key_up_arrow (SDLMod, bool &) |
| Inherited from tgenerator_. More... | |
| void | handle_key_down_arrow (SDLMod, bool &) |
| Inherited from tgenerator_. More... | |
| void | handle_key_left_arrow (SDLMod modifier, bool &handled) |
| Inherited from tgenerator_. More... | |
| void | handle_key_right_arrow (SDLMod modifier, bool &handled) |
| Inherited from tgenerator_. More... | |
 Public Member Functions inherited from gui2::tgenerator_ | |
| virtual | ~tgenerator_ () |
| virtual void | delete_item (const unsigned index)=0 |
| Deletes an item. More... | |
| virtual void | clear ()=0 |
| Deletes all items. More... | |
| virtual void | select_item (const unsigned index, const bool select)=0 |
| (De)selects an item. More... | |
| void | toggle_item (const unsigned index) |
| Toggles the selection state of an item. More... | |
| virtual bool | is_selected (const unsigned index) const =0 |
| Returns whether the item is selected. More... | |
| virtual void | set_item_shown (const unsigned index, const bool show)=0 |
| Shows or hides an item. More... | |
| virtual bool | get_item_shown (const unsigned index) const =0 |
| Returns whether the item is shown. More... | |
| virtual unsigned | get_item_count () const =0 |
| Returns the number of items. More... | |
| virtual unsigned | get_selected_item_count () const =0 |
| Returns the number of selected items. More... | |
| virtual int | get_selected_item () const =0 |
| Returns the selected item. More... | |
| virtual tgrid & | item (const unsigned index)=0 |
| Gets the grid of an item. More... | |
| virtual const tgrid & | item (const unsigned index) const =0 |
| Gets the grid of an item. More... | |
| virtual tgrid & | create_item (const int index, tbuilder_grid_const_ptr list_builder, const string_map &item_data, const std::function< void(twidget &)> &callback)=0 |
| Creates a new item. More... | |
| virtual tgrid & | create_item (const int index, tbuilder_grid_const_ptr list_builder, const std::map< std::string, string_map > &data, const std::function< void(twidget &)> &callback)=0 |
| Creates a new item. More... | |
| virtual void | create_items (const int index, tbuilder_grid_const_ptr list_builder, const std::vector< string_map > &data, const std::function< void(twidget &)> &callback)=0 |
| Creates one or more new item(s). More... | |
| virtual void | create_items (const int index, tbuilder_grid_const_ptr list_builder, const std::vector< std::map< std::string, string_map > > &data, const std::function< void(twidget &)> &callback)=0 |
| Creates one or more new item(s). More... | |
| virtual void | set_order (const torder_func &order)=0 |
| virtual void | layout_initialise (const bool full_initialisation) override=0 |
| See twidget::layout_initialise. More... | |
| virtual void | impl_draw_children (surface &frame_buffer, int x_offset, int y_offset) override=0 |
| See twidget::impl_draw_children. More... | |
| Public Member Functions inherited from gui2::twidget | |
| twidget () | |
| twidget (const tbuilder_widget &builder) | |
| Constructor. More... | |
| virtual | ~twidget () override |
| void | set_id (const std::string &id) |
| const std::string & | id () const |
| twindow * | get_window () |
| Get the parent window. More... | |
| const twindow * | get_window () const |
| The constant version of get_window. More... | |
| tdialog * | dialog () |
| Returns the top-level dialogue. More... | |
| void | set_parent (twidget *parent) |
| twidget * | parent () |
| virtual void | demand_reduce_width (const unsigned maximum_width) |
| Tries to reduce the width of a widget. More... | |
| virtual void | demand_reduce_height (const unsigned maximum_height) |
| Tries to reduce the height of a widget. More... | |
| tpoint | get_best_size () const |
| Gets the best size for the widget. More... | |
| virtual bool | can_mouse_focus () const |
| Whether the mouse move/click event go 'through' this widget. More... | |
| virtual bool | can_wrap () const |
| Can the widget wrap. More... | |
| virtual void | set_size (const tpoint &size) |
| Sets the size of the widget. More... | |
| virtual void | move (const int x_offset, const int y_offset) |
| Moves a widget. More... | |
| virtual void | layout_children () |
| Allows a widget to update its children. More... | |
| tpoint | get_origin () const |
| Returns the screen origin of the widget. More... | |
| tpoint | get_size () const |
| Returns the size of the widget. More... | |
| SDL_Rect | get_rectangle () const |
| Gets the bounding rectangle of the widget on the screen. More... | |
| int | get_x () const |
| int | get_y () const |
| unsigned | get_width () const |
| unsigned | get_height () const |
| void | set_linked_group (const std::string &linked_group) |
| SDL_Rect | calculate_blitting_rectangle (const int x_offset, const int y_offset) |
| Calculates the blitting rectangle of the widget. More... | |
| SDL_Rect | calculate_clipping_rectangle (const int x_offset, const int y_offset) |
| Calculates the clipping rectangle of the widget. More... | |
| void | draw_background (surface &frame_buffer, int x_offset, int y_offset) |
| Draws the background of a widget. More... | |
| void | draw_children (surface &frame_buffer, int x_offset, int y_offset) |
| Draws the children of a widget. More... | |
| void | draw_foreground (surface &frame_buffer, int x_offset, int y_offset) |
| Draws the foreground of the widget. More... | |
| void | populate_dirty_list (twindow &caller, std::vector< twidget * > &call_stack) |
| Adds a widget to the dirty list if it is dirty. More... | |
| SDL_Rect | get_dirty_rectangle () const |
| Gets the dirty rectangle of the widget. More... | |
| void | set_is_dirty (const bool is_dirty) |
| bool | get_is_dirty () const |
| void | set_visible (const tvisible::scoped_enum visible) |
| tvisible::scoped_enum | get_visible () const |
| tredraw_action::scoped_enum | get_drawing_action () const |
| void | set_debug_border_mode (const unsigned debug_border_mode) |
| void | set_debug_border_colour (const unsigned debug_border_colour) |
| virtual twidget * | find (const std::string &id, const bool must_be_active) |
| Returns a widget with the wanted id. More... | |
| virtual const twidget * | find (const std::string &id, const bool must_be_active) const |
| The constant version of find. More... | |
| virtual bool | has_widget (const twidget &widget) const |
| Does the widget contain the widget. More... | |
| virtual bool | disable_click_dismiss () const =0 |
| Does the widget disable easy close? More... | |
| virtual iterator::twalker_ * | create_walker ()=0 |
| Creates a new walker object on the heap. More... | |
| Public Member Functions inherited from gui2::tevent_executor | |
| tevent_executor () | |
| virtual | ~tevent_executor () |
| void | set_wants_mouse_hover (const bool hover=true) |
| bool | wants_mouse_hover () const |
| void | set_wants_mouse_left_double_click (const bool click=true) |
| bool | wants_mouse_left_double_click () const |
| void | set_wants_mouse_middle_double_click (const bool click=true) |
| bool | wants_mouse_middle_double_click () const |
| tevent_executor & | set_wants_mouse_right_double_click (const bool click=true) |
| bool | wants_mouse_right_double_click () const |
| Public Member Functions inherited from gui2::event::tdispatcher | |
| tdispatcher () | |
| virtual | ~tdispatcher () |
| void | connect () |
| Connects the dispatcher to the event handler. More... | |
| bool | has_event (const tevent event, const tevent_type event_type) |
| bool | fire (const tevent event, twidget &target) |
| Fires an event which has no extra parameters. More... | |
| bool | fire (const tevent event, twidget &target, const tpoint &coordinate) |
| Fires an event which takes a coordinate parameter. More... | |
| bool | fire (const tevent event, twidget &target, const SDLKey key, const SDLMod modifier, const utf8::string &unicode) |
| Fires an event which takes keyboard parameters. More... | |
| bool | fire (const tevent event, twidget &target, void *) |
| Fires an event which takes notification parameters. More... | |
| bool | fire (const tevent event, twidget &target, tmessage &message) |
| Fires an event which takes message parameters. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event, boost::mpl::int_ < E > > >::type | connect_signal (const tsignal_function &signal, const tposition position=back_child) |
| Connect a signal for callback in tset_event. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event, boost::mpl::int_ < E > > >::type | disconnect_signal (const tsignal_function &signal, const tposition position=back_child) |
| Disconnect a signal for callback in tset_event. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_mouse, boost::mpl::int_< E > > >::type | connect_signal (const tsignal_mouse_function &signal, const tposition position=back_child) |
| Connect a signal for callback in tset_event_mouse. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_mouse, boost::mpl::int_< E > > >::type | disconnect_signal (const tsignal_mouse_function &signal, const tposition position=back_child) |
| Disconnect a signal for callback in tset_event_mouse. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_keyboard, boost::mpl::int_< E > > >::type | connect_signal (const tsignal_keyboard_function &signal, const tposition position=back_child) |
| Connect a signal for callback in tset_event_keyboard. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_keyboard, boost::mpl::int_< E > > >::type | disconnect_signal (const tsignal_keyboard_function &signal, const tposition position=back_child) |
| Disconnect a signal for callback in tset_event_keyboard. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_notification, boost::mpl::int_< E > > >::type | connect_signal (const tsignal_notification_function &signal, const tposition position=back_child) |
| Connect a signal for callback in tset_event_notification. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_notification, boost::mpl::int_< E > > >::type | disconnect_signal (const tsignal_notification_function &signal, const tposition position=back_child) |
| Disconnect a signal for callback in tset_event_notification. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_message, boost::mpl::int_< E > > >::type | connect_signal (const tsignal_message_function &signal, const tposition position=back_child) |
| Connect a signal for callback in tset_event_message. More... | |
| template<tevent E> | |
| boost::enable_if < boost::mpl::has_key < tset_event_message, boost::mpl::int_< E > > >::type | disconnect_signal (const tsignal_message_function &signal, const tposition position=back_child) |
| Disconnect a signal for callback in tset_event_message. More... | |
| void | capture_mouse () |
| Captures the mouse. More... | |
| void | release_mouse () |
| Releases the mouse capture. More... | |
| void | set_mouse_behavior (const tmouse_behavior mouse_behavior) |
| tmouse_behavior | get_mouse_behavior () const |
| void | set_want_keyboard_input (const bool want_keyboard_input) |
| bool | get_want_keyboard_input () const |
| void | register_hotkey (const hotkey::HOTKEY_COMMAND id, const thotkey_function &function) |
| Registers a hotkey. More... | |
| bool | execute_hotkey (const hotkey::HOTKEY_COMMAND id) |
| Executes a hotkey. More... | |
Private Attributes | |
| bool | placed_ |
| Has the grid already been placed? More... | |
Additional Inherited Members | |
| Public Types inherited from gui2::tgenerator_ | |
| enum | tplacement { horizontal_list, vertical_list, grid, independent } |
| Determines how the items are placed. More... | |
| typedef std::function< bool(unsigned, unsigned)> | torder_func |
| Public Types inherited from gui2::event::tdispatcher | |
| enum | tevent_type { pre = 1, child = 2, post = 4 } |
| enum | tposition { front_pre_child, back_pre_child, front_child, back_child, front_post_child, back_post_child } |
| The position where to add a new callback in the signal handler. More... | |
| enum | tmouse_behavior { all, hit, none } |
| The behavior of the mouse events. More... | |
| Static Public Member Functions inherited from gui2::tgenerator_ | |
| static tgenerator_ * | build (const bool has_minimum, const bool has_maximum, const tplacement placement, const bool select) |
| Create a new generator. More... | |
| Protected Member Functions inherited from gui2::tgenerator_ | |
| virtual void | child_populate_dirty_list (twindow &caller, const std::vector< twidget * > &call_stack) override=0 |
| See twidget::child_populate_dirty_list. More... | |
| virtual void | do_select_item (const unsigned index)=0 |
| Selects a not selected item. More... | |
| virtual void | do_deselect_item (const unsigned index)=0 |
| Deselects a selected item. More... | |
| virtual tgrid & | item_ordered (const unsigned index)=0 |
| Gets the grid of an item. More... | |
| virtual const tgrid & | item_ordered (const unsigned index) const =0 |
| Gets the grid of an item. More... | |
| virtual unsigned | get_ordered_index (unsigned index) const =0 |
| virtual unsigned | get_item_at_ordered (unsigned index_ordered) const =0 |
| Protected Member Functions inherited from gui2::twidget | |
| void | set_layout_size (const tpoint &size) |
| const tpoint & | layout_size () const |
Places the items in a horizontal row.
Definition at line 180 of file generator_private.hpp.
| gui2::policy::placement::thorizontal_list::thorizontal_list | ( | ) |
Definition at line 106 of file generator.cpp.
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overridevirtual |
See twidget::calculate_best_size.
Implements gui2::tgenerator_.
Definition at line 120 of file generator.cpp.
References gui2::twidget::get_best_size(), gui2::tgenerator_::get_item_count(), gui2::tgenerator_::get_item_shown(), gui2::twidget::get_visible(), gui2::tgenerator_::grid, i, gui2::twidget::tvisible::invisible, gui2::tgenerator_::item(), gui2::tpoint::x, and gui2::tpoint::y.
| void gui2::policy::placement::thorizontal_list::create_item | ( | const unsigned | index | ) |
Called when an item is created.
This function should place the new item.
| index | The index of the new item. |
Definition at line 110 of file generator.cpp.
References placed_.
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overridevirtual |
See twidget::find_at.
Implements gui2::tgenerator_.
Definition at line 210 of file generator.cpp.
References gui2::tgrid::find_at(), gui2::tgenerator_::get_item_count(), gui2::tgenerator_::get_item_shown(), gui2::twidget::get_visible(), gui2::twidget::get_window(), gui2::tgenerator_::grid, i, gui2::twidget::tvisible::invisible, and gui2::tgenerator_::item().
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overridevirtual |
See twidget::find_at.
Implements gui2::tgenerator_.
Definition at line 233 of file generator.cpp.
References gui2::tgrid::find_at(), gui2::tgenerator_::get_item_count(), gui2::tgenerator_::get_item_shown(), gui2::twidget::get_visible(), gui2::twidget::get_window(), gui2::tgenerator_::grid, i, gui2::twidget::tvisible::invisible, and gui2::tgenerator_::item().
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inlinevirtual |
Inherited from tgenerator_.
Implements gui2::tgenerator_.
Definition at line 242 of file generator_private.hpp.
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virtual |
Inherited from tgenerator_.
Implements gui2::tgenerator_.
Definition at line 256 of file generator.cpp.
References gui2::tcontrol::get_active(), gui2::tgenerator_::get_item_at_ordered(), gui2::tgenerator_::get_ordered_index(), gui2::tgenerator_::get_selected_item(), gui2::tgenerator_::get_selected_item_count(), i, gui2::tgenerator_::item(), gui2::tgenerator_::select_item(), and gui2::tgrid::widget().
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virtual |
Inherited from tgenerator_.
Implements gui2::tgenerator_.
Definition at line 277 of file generator.cpp.
References gui2::tcontrol::get_active(), gui2::tgenerator_::get_item_at_ordered(), gui2::tgenerator_::get_item_count(), gui2::tgenerator_::get_item_shown(), gui2::tgenerator_::get_ordered_index(), gui2::tgenerator_::get_selected_item(), gui2::tgenerator_::get_selected_item_count(), gui2::twidget::get_visible(), i, gui2::twidget::tvisible::invisible, gui2::tgenerator_::item(), gui2::tgenerator_::select_item(), and gui2::tgrid::widget().
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inlinevirtual |
Inherited from tgenerator_.
Implements gui2::tgenerator_.
Definition at line 236 of file generator_private.hpp.
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overridevirtual |
See twidget::place.
Implements gui2::tgenerator_.
Definition at line 145 of file generator.cpp.
References gui2::twidget::get_best_size(), gui2::tgenerator_::get_item_at_ordered(), gui2::tgenerator_::get_item_count(), gui2::tgenerator_::get_item_shown(), gui2::twidget::get_visible(), gui2::tgenerator_::grid, i, gui2::twidget::tvisible::invisible, gui2::tgenerator_::item_ordered(), gui2::tgrid::place(), gui2::tpoint::x, and gui2::tpoint::y.
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inlineoverridevirtual |
See twidget::request_reduce_height.
Implements gui2::tgenerator_.
Definition at line 203 of file generator_private.hpp.
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inlineoverridevirtual |
See twidget::request_reduce_width.
Implements gui2::tgenerator_.
Definition at line 197 of file generator_private.hpp.
See twidget::set_origin.
Implements gui2::tgenerator_.
Definition at line 178 of file generator.cpp.
References gui2::tgenerator_::get_item_at_ordered(), gui2::tgenerator_::get_item_count(), gui2::tgenerator_::get_item_shown(), gui2::twidget::get_visible(), gui2::twidget::get_width(), gui2::tgenerator_::grid, i, gui2::twidget::tvisible::invisible, gui2::tgenerator_::item_ordered(), gui2::tgrid::set_origin(), and gui2::tpoint::x.
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virtual |
Sets the visible rectangle of the generator.
| rectangle | The visible rectangle. |
Implements gui2::tgenerator_.
Definition at line 195 of file generator.cpp.
References gui2::tgenerator_::get_item_count(), gui2::tgenerator_::grid, i, gui2::tgenerator_::item_ordered(), and gui2::tgrid::set_visible_rectangle().
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private |
Has the grid already been placed?
If the grid is placed it's no problem set the location of the new item,it hasn't been placed, there's no information about its location so do nothing.
Definition at line 261 of file generator_private.hpp.
Referenced by create_item().
1.8.8