A generic container base class. More...
#include <container_base.hpp>
Public Member Functions | |
container_base (const implementation::builder_styled_widget &builder, const std::string &control_type) | |
virtual SDL_Rect | get_client_rect () const |
Returns the client rect. More... | |
virtual void | layout_initialize (const bool full_initialization) override |
See widget::layout_initialize. More... | |
void | reduce_width (const unsigned maximum_width) |
Tries to reduce the width of a container. More... | |
virtual void | request_reduce_width (const unsigned maximum_width) override |
See widget::request_reduce_width. More... | |
virtual void | demand_reduce_width (const unsigned maximum_width) override |
See widget::demand_reduce_width. More... | |
void | reduce_height (const unsigned maximum_height) |
Tries to reduce the height of a container. More... | |
virtual void | request_reduce_height (const unsigned maximum_height) override |
See widget::request_reduce_height. More... | |
virtual void | demand_reduce_height (const unsigned maximum_height) override |
See widget::demand_reduce_height. More... | |
virtual bool | can_wrap () const override |
See widget::can_wrap. More... | |
virtual void | place (const point &origin, const point &size) override |
See widget::place. More... | |
virtual bool | has_widget (const widget &widget) const override |
See widget::has_widget. More... | |
virtual void | set_origin (const point &origin) override |
See widget::set_origin. More... | |
virtual void | set_visible_rectangle (const SDL_Rect &rectangle) override |
See widget::set_visible_rectangle. More... | |
virtual void | impl_draw_children (surface &frame_buffer, int x_offset, int y_offset) override |
See widget::impl_draw_children. More... | |
virtual widget * | find_at (const point &coordinate, const bool must_be_active) override |
See widget::find_at. More... | |
virtual const widget * | find_at (const point &coordinate, const bool must_be_active) const override |
See widget::find_at. More... | |
widget * | find (const std::string &id, const bool must_be_active) override |
See widget::find. More... | |
const widget * | find (const std::string &id, const bool must_be_active) const override |
See widget::find. More... | |
virtual void | set_active (const bool active) override |
See styled_widget::set_active. More... | |
bool | disable_click_dismiss () const override |
See widget::disable_click_dismiss. More... | |
virtual iteration::walker_base * | create_walker () override |
See widget::create_walker. More... | |
void | init_grid (const std::shared_ptr< builder_grid > &grid_builder) |
Initializes and builds the grid. More... | |
grid::iterator | begin () |
grid::iterator | end () |
unsigned | add_row (const unsigned count=1) |
void | set_rows (const unsigned rows) |
unsigned int | get_rows () const |
void | set_cols (const unsigned cols) |
unsigned int | get_cols () const |
void | set_rows_cols (const unsigned rows, const unsigned cols) |
void | set_child (widget *widget, const unsigned row, const unsigned col, const unsigned flags, const unsigned border_size) |
void | set_row_grow_factor (const unsigned row, const unsigned factor) |
void | set_column_grow_factor (const unsigned column, const unsigned factor) |
const grid & | get_grid () const |
grid & | get_grid () |
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styled_widget (const implementation::builder_styled_widget &builder, const std::string &control_type) | |
Constructor. More... | |
virtual void | set_members (const string_map &data) |
Sets the members of the styled_widget. More... | |
virtual bool | get_active () const =0 |
Gets the active state of the styled_widget. More... | |
bool | disable_click_dismiss () const override |
See widget::disable_click_dismiss. More... | |
point | get_config_minimum_size () const |
Gets the minimum size as defined in the config. More... | |
point | get_config_default_size () const |
Gets the default size as defined in the config. More... | |
point | get_config_maximum_size () const |
Gets the best size as defined in the config. More... | |
virtual unsigned | get_characters_per_line () const |
Returns the number of characters per line. More... | |
virtual bool | get_link_aware () const |
Returns whether the label should be link_aware, in in rendering and in searching for links with get_link. More... | |
virtual color_t | get_link_color () const |
Returns the color string to be used with links. More... | |
widget * | find (const std::string &id, const bool must_be_active) override |
See widget::find. More... | |
const widget * | find (const std::string &id, const bool must_be_active) const override |
See widget::find. More... | |
bool | get_use_tooltip_on_label_overflow () const |
void | set_use_tooltip_on_label_overflow (const bool use_tooltip=true) |
const t_string & | get_label () const |
virtual void | set_label (const t_string &label) |
virtual void | set_use_markup (bool use_markup) |
bool | get_use_markup () const |
const t_string & | tooltip () const |
void | set_tooltip (const t_string &tooltip) |
const t_string & | help_message () const |
void | set_help_message (const t_string &help_message) |
std::vector< canvas > & | get_canvases () |
canvas & | get_canvas (const unsigned index) |
virtual void | set_text_alignment (const PangoAlignment text_alignment) |
PangoAlignment | get_text_alignment () const |
void | set_text_ellipse_mode (const PangoEllipsizeMode ellipse_mode) |
PangoEllipsizeMode | get_text_ellipse_mode () const |
Get the text's ellipsize mode. More... | |
virtual const std::string & | get_control_type () const =0 |
Returns the type of this styled_widget. More... | |
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widget (const widget &)=delete | |
widget & | operator= (const widget &)=delete |
widget () | |
widget (const builder_widget &builder) | |
Constructor. More... | |
virtual | ~widget () override |
void | set_id (const std::string &id) |
const std::string & | id () const |
window * | get_window () |
Get the parent window. More... | |
const window * | get_window () const |
The constant version of get_window. More... | |
grid * | get_parent_grid () |
Get the parent grid. More... | |
void | set_parent (widget *parent) |
widget * | parent () |
point | 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 void | set_size (const point &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 | set_horizontal_alignment (const std::string &alignment) |
Sets the horizontal alignment of the widget within its parent grid. More... | |
virtual void | set_vertical_alignment (const std::string &alignment) |
Sets the horizontal alignment of the widget within its parent grid. More... | |
point | get_origin () const |
Returns the screen origin of the widget. More... | |
point | 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 (window &caller, std::vector< widget *> &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 visibility visible) |
visibility | get_visible () const |
redraw_action | get_drawing_action () const |
void | set_debug_border_mode (const unsigned debug_border_mode) |
void | set_debug_border_color (const color_t debug_border_color) |
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event_executor () | |
virtual | ~event_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 |
event_executor & | set_wants_mouse_right_double_click (const bool click=true) |
bool | wants_mouse_right_double_click () const |
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dispatcher () | |
virtual | ~dispatcher () |
void | connect () |
Connects the dispatcher to the event handler. More... | |
bool | has_event (const ui_event event, const event_queue_type event_type) |
bool | fire (const ui_event event, widget &target) |
Fires an event which has no extra parameters. More... | |
bool | fire (const ui_event event, widget &target, const point &coordinate) |
Fires an event which takes a coordinate parameter. More... | |
bool | fire (const ui_event event, widget &target, const SDL_Keycode key, const SDL_Keymod modifier, const std::string &unicode) |
Fires an event which takes keyboard parameters. More... | |
bool | fire (const ui_event event, widget &target, const point &pos, const point &distance) |
Fires an event which takes touch-motion parameters. More... | |
bool | fire (const ui_event event, widget &target, const point ¢er, float dTheta, float dDist, Uint8 numFingers) |
Fires an event which takes touch-gesture parameters. More... | |
bool | fire (const ui_event event, widget &target, void *) |
Fires an event which takes notification parameters. More... | |
bool | fire (const ui_event event, widget &target, const message &msg) |
Fires an event which takes message parameters. More... | |
bool | fire (const ui_event event, widget &target, const SDL_Event &sdlevent) |
Fires an event that's a raw SDL event. More... | |
bool | fire (const ui_event event, widget &target, const std::string &text, int32_t start, int32_t len) |
Fires an event which takes text input parameters. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event, E >::value > | connect_signal (const signal_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event, E >::value > | disconnect_signal (const signal_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_mouse, E >::value > | connect_signal (const signal_mouse_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event_mouse. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_mouse, E >::value > | disconnect_signal (const signal_mouse_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event_mouse. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_keyboard, E >::value > | connect_signal (const signal_keyboard_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event_keyboard. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_keyboard, E >::value > | disconnect_signal (const signal_keyboard_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event_keyboard. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_touch_motion, E >::value > | connect_signal (const signal_touch_motion_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event_touch_motion. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_touch_motion, E >::value > | disconnect_signal (const signal_touch_motion_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event_touch. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_touch_gesture, E >::value > | connect_signal (const signal_touch_gesture_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event_touch_gesture. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_touch_gesture, E >::value > | disconnect_signal (const signal_touch_gesture_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event_touch. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_notification, E >::value > | connect_signal (const signal_notification_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event_notification. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_notification, E >::value > | disconnect_signal (const signal_notification_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event_notification. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_message, E >::value > | connect_signal (const signal_message_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_event_message. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_message, E >::value > | disconnect_signal (const signal_message_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_event_message. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_raw_event, E >::value > | connect_signal (const signal_raw_event_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_raw_event. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_raw_event, E >::value > | disconnect_signal (const signal_raw_event_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_raw_event. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_text_input, E >::value > | connect_signal (const signal_text_input_function &signal, const queue_position position=back_child) |
Connect a signal for callback in set_text_input. More... | |
template<ui_event E> | |
std::enable_if_t< has_key< set_event_text_input, E >::value > | disconnect_signal (const signal_text_input_function &signal, const queue_position position=back_child) |
Disconnect a signal for callback in set_text_input. More... | |
void | capture_mouse () |
Captures the mouse. More... | |
void | release_mouse () |
Releases the mouse capture. More... | |
void | set_mouse_behavior (const mouse_behavior mouse_behavior) |
mouse_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 hotkey_function &function) |
Registers a hotkey. More... | |
bool | execute_hotkey (const hotkey::HOTKEY_COMMAND id) |
Executes a hotkey. More... | |
Protected Member Functions | |
virtual point | calculate_best_size () const override |
See widget::calculate_best_size. More... | |
virtual void | layout_children () override |
See widget::layout_children. More... | |
virtual void | child_populate_dirty_list (window &caller, const std::vector< widget *> &call_stack) override |
See widget::child_populate_dirty_list. More... | |
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virtual unsigned | get_state () const =0 |
Returns the id of the state. More... | |
resolution_definition_ptr | config () |
resolution_definition_const_ptr | config () const |
template<typename T > | |
std::shared_ptr< const typename T::resolution > | cast_config_to () const |
Casts the current resolution definition config to the respective type of a derived widget. More... | |
void | set_config (resolution_definition_ptr config) |
virtual void | update_canvas () |
Updates the canvas(ses). More... | |
int | get_text_maximum_width () const |
Returns the maximum width available for the text. More... | |
int | get_text_maximum_height () const |
Returns the maximum height available for the text. More... | |
virtual void | impl_draw_background (surface &frame_buffer, int x_offset, int y_offset) override |
See widget::impl_draw_background. More... | |
virtual void | impl_draw_foreground (surface &frame_buffer, int x_offset, int y_offset) override |
See widget::impl_draw_foreground. More... | |
std::string | get_label_token (const point &position, const char *delimiters=" \\) const |
Exposes font::pango_text::get_token, for the text label of this styled_widget. More... | |
std::string | get_label_link (const point &position) const |
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void | set_layout_size (const point &size) |
const point & | layout_size () const |
void | clear_layout_size () |
Throws away layout_size_. More... | |
Private Member Functions | |
virtual point | border_space () const |
Returns the space used by the border. More... | |
virtual void | set_self_active (const bool active)=0 |
Helper for set_active. More... | |
void | inject_linked_groups () |
Private Attributes | |
grid | grid_ |
The grid which holds the child objects. More... | |
Friends | |
class | debug_layout_graph |
Additional Inherited Members | |
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enum | visibility { visibility::visible, visibility::hidden, visibility::invisible } |
Visibility settings done by the user. More... | |
enum | redraw_action { redraw_action::full, redraw_action::partly, redraw_action::none } |
Visibility set by the engine. More... | |
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enum | event_queue_type { pre = 1, child = 2, post = 4 } |
enum | queue_position { 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 | mouse_behavior { all, hit, none } |
The behavior of the mouse events. More... | |
A generic container base class.
A container is a class build with multiple items either acting as one widget.
Definition at line 35 of file container_base.hpp.
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explicit |
Definition at line 31 of file container_base.cpp.
References gui2::event::dispatcher::back_pre_child, gui2::widget::clear_layout_size(), grid_, and gui2::widget::set_parent().
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inline |
Definition at line 175 of file container_base.hpp.
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inline |
Definition at line 166 of file container_base.hpp.
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privatevirtual |
Returns the space used by the border.
Reimplemented in gui2::toggle_panel, and gui2::panel.
Definition at line 275 of file container_base.cpp.
Referenced by calculate_best_size(), demand_reduce_height(), demand_reduce_width(), reduce_height(), reduce_width(), request_reduce_height(), and request_reduce_width().
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overrideprotectedvirtual |
See widget::calculate_best_size.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::listbox, gui2::scrollbar_container, and gui2::size_lock.
Definition at line 148 of file container_base.cpp.
References border_space(), DBG_GUI_L, gui2::widget::get_best_size(), gui2::styled_widget::get_config_default_size(), grid_, gui2::log_gui_layout, LOG_HEADER, log_scope2, LOG_SCOPE_HEADER, point::x, and point::y.
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overridevirtual |
See widget::can_wrap.
Reimplemented from gui2::widget.
Reimplemented in gui2::scrollbar_container, and gui2::scroll_label.
Definition at line 128 of file container_base.cpp.
References gui2::grid::can_wrap(), gui2::widget::can_wrap(), and grid_.
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overrideprotectedvirtual |
See widget::child_populate_dirty_list.
Reimplemented from gui2::widget.
Reimplemented in gui2::scrollbar_container, gui2::listbox, and gui2::tree_view.
Definition at line 213 of file container_base.cpp.
References wfl::call_stack, grid_, and gui2::widget::populate_dirty_list().
Referenced by gui2::scrollbar_container::child_populate_dirty_list().
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inlineoverridevirtual |
Reimplemented from gui2::styled_widget.
Definition at line 150 of file container_base.hpp.
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overridevirtual |
See widget::demand_reduce_height.
Reimplemented from gui2::widget.
Definition at line 123 of file container_base.cpp.
References border_space(), gui2::grid::demand_reduce_height(), and grid_.
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overridevirtual |
See widget::demand_reduce_width.
Reimplemented from gui2::widget.
Definition at line 88 of file container_base.cpp.
References border_space(), gui2::grid::demand_reduce_width(), and grid_.
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overridevirtual |
See widget::disable_click_dismiss.
Implements gui2::widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 260 of file container_base.cpp.
References gui2::styled_widget::disable_click_dismiss(), gui2::grid::disable_click_dismiss(), and grid_.
Referenced by gui2::scrollbar_container::disable_click_dismiss(), and gui2::window::layout().
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inline |
Definition at line 170 of file container_base.hpp.
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overridevirtual |
See widget::find.
Reimplemented from gui2::widget.
Reimplemented in gui2::window, gui2::stacked_widget, and gui2::scrollbar_container.
Definition at line 232 of file container_base.cpp.
References gui2::styled_widget::find(), gui2::grid::find(), and grid_.
Referenced by gui2::window::find(), and gui2::toggle_panel::set_child_members().
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overridevirtual |
See widget::find.
Reimplemented from gui2::widget.
Reimplemented in gui2::window, gui2::stacked_widget, and gui2::scrollbar_container.
Definition at line 238 of file container_base.cpp.
References gui2::styled_widget::find(), gui2::grid::find(), and grid_.
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overridevirtual |
See widget::find_at.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::window, gui2::scrollbar_container, and gui2::toggle_panel.
Definition at line 220 of file container_base.cpp.
References gui2::grid::find_at(), and grid_.
Referenced by gui2::toggle_panel::find_at(), and gui2::window::find_at().
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overridevirtual |
See widget::find_at.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::window, gui2::scrollbar_container, and gui2::toggle_panel.
Definition at line 226 of file container_base.cpp.
References gui2::grid::find_at(), and grid_.
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virtual |
Returns the client rect.
The client rect is the area which is used for child items. The rest of the area of this widget is used for its own decoration.
Reimplemented in gui2::toggle_panel, and gui2::panel.
Definition at line 41 of file container_base.cpp.
References gui2::widget::get_rectangle().
Referenced by place(), and set_origin().
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inline |
Definition at line 193 of file container_base.hpp.
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inline |
Definition at line 227 of file container_base.hpp.
Referenced by gui2::listbox::calculate_best_size(), gui2::stacked_widget::finalize(), gui2::multi_page::finalize(), gui2::listbox::finalize(), gui2::window::finalize(), gui2::scrollbar_container::finalize_setup(), gui2::addon_list::get_listbox(), gui2::addon_list::get_selected_addon(), gui2::scrollbar_container::request_reduce_width(), and gui2::window::~window().
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inline |
Definition at line 231 of file container_base.hpp.
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inline |
Definition at line 184 of file container_base.hpp.
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overridevirtual |
See widget::has_widget.
Reimplemented from gui2::widget.
Definition at line 143 of file container_base.cpp.
References grid_, gui2::grid::has_widget(), and gui2::widget::has_widget().
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overridevirtual |
See widget::impl_draw_children.
Reimplemented from gui2::widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 197 of file container_base.cpp.
References gui2::widget::draw_children(), gui2::widget::get_visible(), grid_, and gui2::widget::visible.
Referenced by gui2::scrollbar_container::impl_draw_children().
void gui2::container_base::init_grid | ( | const std::shared_ptr< builder_grid > & | grid_builder | ) |
Initializes and builds the grid.
This function should only be called upon an empty grid.
grid_builder | The builder for the grid. |
Definition at line 266 of file container_base.cpp.
References gui2::grid::get_cols(), gui2::grid::get_rows(), grid_, gui2::log_gui_general, log_scope2, and LOG_SCOPE_HEADER.
Referenced by gui2::build(), gui2::implementation::builder_scrollbar_panel::build(), gui2::implementation::builder_panel::build(), gui2::implementation::builder_size_lock::build(), gui2::implementation::builder_unit_preview_pane::build(), gui2::implementation::builder_scroll_label::build(), gui2::implementation::builder_stacked_widget::build(), gui2::implementation::builder_tree_view::build(), gui2::implementation::builder_toggle_panel::build(), gui2::implementation::builder_addon_list::build(), gui2::implementation::builder_multi_page::build(), gui2::implementation::builder_chatbox::build(), gui2::implementation::builder_listbox::build(), gui2::implementation::builder_horizontal_listbox::build(), and gui2::implementation::builder_grid_listbox::build().
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private |
Definition at line 280 of file container_base.cpp.
References gui2::styled_widget::config(), gui2::widget::get_window(), and gui2::window::init_linked_size_group().
Referenced by layout_initialize().
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overrideprotectedvirtual |
Reimplemented from gui2::widget.
Reimplemented in gui2::scrollbar_container, gui2::listbox, gui2::tree_view, gui2::size_lock, and gui2::stacked_widget.
Definition at line 207 of file container_base.cpp.
References grid_, and gui2::grid::layout_children().
Referenced by gui2::window::draw(), and gui2::scrollbar_container::layout_children().
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overridevirtual |
See widget::layout_initialize.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 46 of file container_base.cpp.
References grid_, inject_linked_groups(), gui2::styled_widget::layout_initialize(), and gui2::grid::layout_initialize().
Referenced by gui2::window_implementation::layout(), gui2::window::layout(), and gui2::scrollbar_container::layout_initialize().
See widget::place.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::listbox, gui2::scrollbar_container, and gui2::size_lock.
Definition at line 133 of file container_base.cpp.
References get_client_rect(), grid_, gui2::styled_widget::place(), and gui2::grid::place().
Referenced by gui2::window::layout(), gui2::size_lock::place(), and gui2::scrollbar_container::place().
void gui2::container_base::reduce_height | ( | const unsigned | maximum_height | ) |
Tries to reduce the height of a container.
See Layout algorithm for more information.
maximum_height | The wanted maximum height. |
Definition at line 93 of file container_base.cpp.
References border_space(), gui2::widget::get_best_size(), grid_, gui2::grid::reduce_height(), gui2::widget::set_layout_size(), utf8::size(), and point::y.
Referenced by gui2::window_implementation::layout(), and gui2::size_lock::place().
void gui2::container_base::reduce_width | ( | const unsigned | maximum_width | ) |
Tries to reduce the width of a container.
See Layout algorithm for more information.
maximum_width | The wanted maximum width. |
Definition at line 56 of file container_base.cpp.
References border_space(), gui2::widget::get_best_size(), grid_, gui2::grid::reduce_width(), gui2::widget::set_layout_size(), utf8::size(), point::x, and point::y.
Referenced by gui2::window_implementation::layout(), and gui2::size_lock::place().
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overridevirtual |
See widget::request_reduce_height.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 108 of file container_base.cpp.
References border_space(), gui2::widget::get_best_size(), grid_, gui2::grid::request_reduce_height(), gui2::widget::set_layout_size(), utf8::size(), and point::y.
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overridevirtual |
See widget::request_reduce_width.
Reimplemented from gui2::styled_widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 72 of file container_base.cpp.
References border_space(), gui2::widget::get_best_size(), grid_, gui2::grid::request_reduce_width(), gui2::widget::set_layout_size(), utf8::size(), point::x, and point::y.
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overridevirtual |
See styled_widget::set_active.
Implements gui2::styled_widget.
Reimplemented in gui2::addon_list, gui2::toggle_panel, gui2::chatbox, and gui2::unit_preview_pane.
Definition at line 245 of file container_base.cpp.
References gui2::styled_widget::get_active(), grid_, gui2::grid::set_active(), gui2::widget::set_is_dirty(), and set_self_active().
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inline |
Definition at line 203 of file container_base.hpp.
Referenced by gui2::size_lock::finalize().
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inline |
Definition at line 189 of file container_base.hpp.
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inline |
Definition at line 217 of file container_base.hpp.
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overridevirtual |
See widget::set_origin.
Reimplemented from gui2::widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 179 of file container_base.cpp.
References get_client_rect(), grid_, gui2::grid::set_origin(), and gui2::widget::set_origin().
Referenced by gui2::scrollbar_container::set_origin().
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inline |
Definition at line 212 of file container_base.hpp.
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inline |
Definition at line 180 of file container_base.hpp.
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inline |
Definition at line 198 of file container_base.hpp.
Referenced by gui2::size_lock::finalize().
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privatepure virtual |
Helper for set_active.
This function should set the styled_widget itself active. It's called by set_active if the state needs to change. The widget is set to dirty() by set_active so we only need to change the state.
Implemented in gui2::listbox, gui2::multi_page, gui2::addon_list, gui2::stacked_widget, gui2::chatbox, gui2::unit_preview_pane, gui2::size_lock, gui2::tree_view, gui2::panel, gui2::scrollbar_panel, and gui2::scroll_label.
Referenced by set_active().
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overridevirtual |
See widget::set_visible_rectangle.
Reimplemented from gui2::widget.
Reimplemented in gui2::scrollbar_container.
Definition at line 189 of file container_base.cpp.
References grid_, gui2::grid::set_visible_rectangle(), and gui2::widget::set_visible_rectangle().
Referenced by gui2::scrollbar_container::set_visible_rectangle().
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friend |
Definition at line 37 of file container_base.hpp.
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private |
The grid which holds the child objects.
Definition at line 238 of file container_base.hpp.
Referenced by calculate_best_size(), can_wrap(), child_populate_dirty_list(), container_base(), demand_reduce_height(), demand_reduce_width(), disable_click_dismiss(), find(), find_at(), has_widget(), impl_draw_children(), init_grid(), layout_children(), layout_initialize(), place(), reduce_height(), reduce_width(), request_reduce_height(), request_reduce_width(), set_active(), set_origin(), and set_visible_rectangle().