cwidget
0.5.17
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Public Member Functions | |
bool | get_cursorvisible () |
point | get_cursorloc () |
int | width_request () |
int | height_request (int width) |
Calculate the desired height of the widget, given its width. More... | |
void | append_item (menu_item *newitem) |
void | remove_item (menu_item *item) |
void | move_selection_up () |
Move the selection up, as if Up had been pressed. More... | |
void | move_selection_down () |
Move the selection down, as if Down had been pressed. More... | |
void | move_selection_top () |
Move the selection to the top of the menu, as if Home had been pressed. More... | |
void | move_selection_bottom () |
Move the selection to the bottom of the menu, as if End had been pressed. More... | |
virtual bool | focus_me () |
virtual void | paint (const style &st) |
Display this widget. More... | |
virtual void | dispatch_mouse (short id, int x, int y, int z, mmask_t bstate) |
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void | incref () |
void | decref () |
void | show () |
virtual void | show_all () |
void | hide () |
void | toggle_visible () |
void | set_visible (bool _visible) |
bool | dispatch_key (const config::key &k) |
void | alloc_size (int x, int y, int w, int h) |
Set the size and location in the parent of this widget. More... | |
bool | get_isfocussed () |
void | set_owner (container *w) |
void | display (const style &st) |
Display this widget in the given style environment. More... | |
int | timeout (int msecs) |
virtual void | destroy () |
Destroys the visible representation of this widget and disconnects it from any children that it may have. | |
util::ref_ptr< container > | get_owner () |
int | get_startx () |
int | get_starty () |
int | get_width () |
int | get_height () |
bool | get_visible () |
void | sync () |
int | scroll (int n=1) |
int | addch (chtype ch) |
int | mvaddch (int y, int x, chtype ch) |
int | add_wch (wchar_t wch) |
int | add_wch (const cchar_t *cch) |
int | mvadd_wch (int y, int x, wchar_t wch) |
int | mvadd_wch (int y, int x, const cchar_t *cch) |
int | addstr (const char *str) |
int | addnstr (const char *str, int n) |
int | mvaddstr (int y, int x, const char *str) |
int | mvaddnstr (int y, int x, const char *str, int n) |
int | addstr (const wchar_t *str) |
int | addnstr (const wchar_t *str, int n) |
int | mvaddstr (int y, int x, const wchar_t *str) |
int | mvaddnstr (int y, int x, const wchar_t *str, int n) |
int | addstr (const std::wstring &str) |
int | addnstr (const std::wstring &str, int n) |
int | mvaddstr (int y, int x, const std::wstring &str) |
int | mvaddnstr (int y, int x, const std::wstring &str, int n) |
int | addstr (const wchstring &str) |
int | addnstr (const wchstring &str, int n) |
int | mvaddstr (int y, int x, const wchstring &str) |
int | mvaddnstr (int y, int x, const wchstring &str, int n) |
int | addstr (const chstring &str) |
int | addnstr (const chstring &str, int n) |
int | mvaddstr (int y, int x, const chstring &str) |
int | mvaddnstr (int y, int x, const chstring &str, int n) |
int | attroff (int attrs) |
int | attron (int attrs) |
int | attrset (int attrs) |
void | bkgdset (const chtype ch) |
int | bkgd (const chtype ch) |
chtype | getbkgd () |
int | border (chtype ls, chtype rs, chtype ts, chtype bs, chtype tl, chtype tr, chtype bl, chtype br) |
int | box (chtype verch, chtype horch) |
int | hline (chtype ch, int n) |
int | vline (chtype ch, int n) |
int | mvhline (int y, int x, chtype ch, int n) |
int | mvvline (int y, int x, chtype ch, int n) |
int | delch () |
int | mvdelch (int y, int x) |
int | deleteln () |
int | insdelln (int n) |
int | insertln () |
int | echochar (chtype ch) |
int | move (int y, int x) |
void | getyx (int &y, int &x) |
void | getbegyx (int &y, int &x) |
void | getmaxyx (int &y, int &x) |
int | getmaxy () |
int | getmaxx () |
void | show_string_as_progbar (int x, int y, const std::wstring &s, const style &st1, const style &st2, int size1, int totalsize) |
void | display_header (std::wstring s, const style &st) |
void | display_status (std::wstring s, const style &st) |
int | erase () |
int | clear () |
int | clrtobot () |
int | clrtoeol () |
int | keypad (bool bf) |
int | meta (bool bf) |
bool | enclose (int y, int x) |
void | set_opaque (bool opaque) |
Enable or disable clearing the background before displaying the widget. More... | |
void | set_bg_style (const style &new_style) |
Update this widget's basic style to the given value. More... | |
void | apply_style (const style &st) |
Set the display attributes of our associated window directly from the given style. More... | |
key_connection | connect_key (const std::string &key, config::keybindings *bindings, const sigc::slot0< void > &slot) |
key_connection | connect_key_post (const std::string &key, config::keybindings *bindings, const sigc::slot0< void > &slot) |
void | disconnect_key (key_connection c) |
void | disconnect_key_post (key_connection c) |
Static Public Member Functions | |
static util::ref_ptr< menu > | create () |
static util::ref_ptr< menu > | create (int x, int y, int w, menu_info *inf) |
static void | init_bindings () |
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static void | handle_pending_deletes () |
Public Attributes | |
sigc::signal1< void, menu_item * > | item_highlighted |
sigc::signal0< void > | menus_goaway |
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sigc::signal0< void > | shown_sig |
sigc::signal0< void > | hidden_sig |
sigc::signal0< void > | destroyed |
sigc::signal0< void > | do_layout |
sigc::signal0< void > | focussed |
sigc::signal0< void > | unfocussed |
Static Public Attributes | |
static config::keybindings * | bindings = NULL |
Protected Member Functions | |
virtual bool | handle_key (const config::key &k) |
Handles a keypress in this widget. More... | |
menu () | |
Create a blank menu. More... | |
menu (int x, int y, int w, menu_info *inf) | |
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cwindow | get_win () |
void | cleanup () |
Handle cleanup when the reference count goes to 0. More... | |
Additional Inherited Members | |
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typedef std::list< binding_connection >::iterator | key_connection |
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protected |
Create a blank menu.
References cwidget::widgets::menu_item::enabled, cwidget::widgets::menu_info::item_name, cwidget::toplevel::queuelayout(), cwidget::widgets::menu_item::selected, and cwidget::toplevel::update().
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protectedvirtual |
Handles a keypress in this widget.
k | the key that was pressed (see keybindings.h). |
Reimplemented from cwidget::widgets::widget.
References cwidget::config::key::ch, cwidget::widgets::widget::handle_key(), cwidget::config::keybindings::key_matches(), move_selection_bottom(), move_selection_down(), move_selection_top(), and move_selection_up().
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virtual |
Calculate the desired height of the widget, given its width.
width | the width of this widget |
Implements cwidget::widgets::widget.
References cwidget::toplevel::update().
void cwidget::widgets::menu::move_selection_bottom | ( | ) |
Move the selection to the bottom of the menu, as if End had been pressed.
References cwidget::toplevel::update().
Referenced by handle_key().
void cwidget::widgets::menu::move_selection_down | ( | ) |
Move the selection down, as if Down had been pressed.
References cwidget::toplevel::update().
Referenced by handle_key().
void cwidget::widgets::menu::move_selection_top | ( | ) |
Move the selection to the top of the menu, as if Home had been pressed.
References cwidget::toplevel::update().
Referenced by handle_key().
void cwidget::widgets::menu::move_selection_up | ( | ) |
Move the selection up, as if Up had been pressed.
References cwidget::toplevel::update().
Referenced by handle_key().
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virtual |
Display this widget.
st | the style environment in which the widget is to be displayed. |
Implements cwidget::widgets::widget.
References cwidget::widgets::widget::apply_style(), cwidget::get_style(), cwidget::config::global_bindings, cwidget::config::keybindings::readable_keyname(), and cwidget::style_attrs_on().
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virtual |
Implements cwidget::widgets::widget.
References cwidget::config::global_bindings, cwidget::config::keyname(), and cwidget::config::keybindings::readable_keyname().