Class for a single item checkbox. More...
Inheritance diagram for Laxkit::CheckBox:
Public Member Functions | |
| CheckBox (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long nowner, const char *nsendmes, const char *nnme=NULL, int npadx=0, int npady=0) | |
| virtual | ~CheckBox () |
| Empty virtual destructor. | |
| virtual const char * | Label (const char *nlabel) |
| virtual void | draw () |
| virtual void | setPlacement () |
| Sync up the placement of things. | |
| virtual void | drawgraphic () |
 Public Member Functions inherited from Laxkit::Button | |
| Button (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long nowner, const char *nsendmes, int nid=-1, const char *nlabel=NULL, const char *filename=NULL, LaxImage *img=NULL, int npad=-1, int ngap=-1) | |
| virtual | ~Button () |
| Calls dec_count() on images. | |
| virtual const char * | whattype () |
| virtual int | SetGraphic (int newthing, int newwidth, int newheight) |
| Use a graphic instead of an image. | |
| virtual int | SetIcon (const char *filename, int makebw=0) |
| Return 0 on success, else nonzero error. | |
| virtual int | SetIcon (LaxImage *img, int makebw=0) |
| Return 0 on success, 1 otherwise. If makebw, then make a black and white copy too. | |
| virtual const char * | Label (unsigned int which) |
| Pass in something like BUTTON_OK or BUTTON_CANCEL. | |
| virtual const char * | Label () |
| Return what is the current label. | |
| virtual void | WrapToExtent (int which) |
| Set win_w (if which&1) and win_h (if which&2) to the extent of the icon/label. | |
| virtual LaxFiles::Attribute * | dump_out_atts (LaxFiles::Attribute *att, int what, anObject *context) |
| virtual void | dump_in_atts (LaxFiles::Attribute *att, int flag, anObject *context) |
| Public Member Functions inherited from Laxkit::ButtonBase | |
| ButtonBase (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long nowner, const char *nsendmes, int nid=0) | |
| virtual | ~ButtonBase () |
| Detaches button from a button group, if any. | |
| virtual int | Grayed () |
| Return anXWindow::Grayed()|(state==LAX_GRAY). | |
| virtual int | Grayed (int g) |
| virtual int | LBDown (int x, int y, unsigned int wstate, int count, const LaxMouse *d) |
| virtual int | LBUp (int x, int y, unsigned int wstate, const LaxMouse *d) |
| virtual int | WheelDown (int x, int y, unsigned int wstate, int count, const LaxMouse *d) |
| For Momentary buttons, send() with direction=1. | |
| virtual int | WheelUp (int x, int y, unsigned int wstate, int count, const LaxMouse *d) |
| For Momentary buttons, send() with direction=-1. | |
| virtual int | MouseMove (int x, int y, unsigned int state, const LaxMouse *d) |
| virtual int | CharInput (unsigned int ch, const char *buffer, int len, unsigned int state, const LaxKeyboard *d) |
| Sends on enter. | |
| virtual int | Event (const EventData *e, const char *mes) |
| On enter or leave, swap oldstate and newstate. | |
| virtual int | send (int deviceid, int direction) |
| Send a SimpleMessage with type==LAX_ButtonEvent. | |
| virtual void | Refresh () |
| virtual void | drawon () |
| virtual void | drawoff () |
| virtual void | drawgrayed () |
| virtual void | drawother () |
| virtual int | toggle () |
| If state==LAX_ON, make LAX_OFF and vice versa, and set needtodraw=1. Returns state. Does net send. | |
| virtual int | State (int newstate) |
| Set the state to newstate (if a button is not currently pressed). Typically LAX_ON or LAX_OFF. | |
| virtual int | State () |
| Return the state. | |
| Public Member Functions inherited from Laxkit::anXWindow | |
| anXWindow (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long nowner, const char *nsend) | |
| Constructor. | |
| virtual | ~anXWindow () |
| anXWindow destructor. Its X window should have been XDestroy'd before here. | |
| virtual const char * | WindowTitle (int which=0) |
| Return basically the name of the window. | |
| virtual void | WindowTitle (const char *newtitle) |
| Change the title of the window. This text would usually be displayed in the bar provided by a window manager. | |
| virtual const char * | tooltip (int mouseid=0) |
| By default, return win_tooltip. | |
| virtual const char * | tooltip (const char *newtooltip) |
| Replace the current tooltip, return the current tooltip (after replacing). | |
| virtual anXWindow * | findChildWindowByTitle (const char *title) |
| Find the first immediate child window that has win_title==title. | |
| virtual anXWindow * | findChildWindowByName (const char *name) |
| Find the first immediate child window that has win_name==name. | |
| virtual int | preinit () |
| virtual int | init () |
| Empty placeholeder. Just returns 0. | |
| virtual int | close () |
| Called by anXApp from anXApp::destroywindow() when a window is to be destroyed. | |
| virtual int | Idle (int tid=0) |
| anXWindow::Idle() is an empty placeholeder. Just returns 1. | |
| virtual Displayer * | MakeCurrent () |
| virtual int | Needtodraw () |
| Default is to return needtodraw. | |
| virtual void | Needtodraw (int nntd) |
| If 0, then the window does not need refreshing. Otherwise it does. | |
| virtual int | deletenow () |
| Return whether the window is allowed to be deleted. | |
| virtual int | setWinStyle (unsigned int stylebit, int newvalue) |
| Control various window related basic styling of win_style. | |
| virtual int | getWinStyle (unsigned int stylebit) |
| Currently, simply return win_style&stylebit. | |
| virtual void | installColors (WindowColors *newcolors) |
| Dec_count old and inc_count new. | |
| virtual ShortcutHandler * | GetShortcuts () |
| Return a ShortcutHandler that contains stacks of bound shortcuts and possible window actions. | |
| virtual int | PerformAction (int action_number) |
| virtual int | ExposeChange (ScreenEventData *e) |
| Default behavior on Expose events is to call Needtodraw(1). | |
| virtual int | DeviceChange (const DeviceEventData *e) |
| virtual int | KeyUp (unsigned int ch, unsigned int state, const LaxKeyboard *kb) |
| Called when a key is released. | |
| virtual int | ButtonDown (int button, int x, int y, unsigned int state, int count, const LaxMouse *m) |
| virtual int | ButtonUp (int button, int x, int y, unsigned int state, const LaxMouse *m) |
| virtual int | MBDown (int x, int y, unsigned int state, int count, const LaxMouse *d) |
| Default is just to return 1. | |
| virtual int | MBUp (int x, int y, unsigned int state, const LaxMouse *d) |
| Default is just to return 1. | |
| virtual int | RBDown (int x, int y, unsigned int state, int count, const LaxMouse *d) |
| Default is just to return 1. | |
| virtual int | RBUp (int x, int y, unsigned int state, const LaxMouse *d) |
| Default is just to return 1. | |
| virtual int | FocusOn (const FocusChangeData *e) |
| Increment win_active, and highlights the window's border, if the event refers to this window. | |
| virtual int | FocusOff (const FocusChangeData *e) |
| Decrements win_active, and de-highlights the window's border if win_active==0, if event is a real focus off. | |
| virtual int | MoveResize (int nx, int ny, int nw, int nh) |
| Move and resize the window. | |
| virtual int | Resize (int nw, int nh) |
| Resize with new nw, and nh. | |
| virtual void | contentChanged () |
| Windows may call this when their contents change. | |
| virtual void | selectionChanged () |
| Windows may call this when their selections change. | |
| virtual anXWindow * | GetController () |
| Return the window most relevant for tab control loops. | |
| virtual int | SelectNextControl (const LaxDevice *d) |
| Transfer focus to nextcontrol. | |
| virtual int | SelectPrevControl (const LaxDevice *d) |
| Transfer the focus to prevcontrol. | |
| virtual void | ControlActivation (int on) |
| Do special activation or not when controls are activated by tabbing. | |
| virtual int | AddPrevControl (anXWindow *prev) |
| virtual int | AddNextControl (anXWindow *next) |
| virtual int | ConnectControl (anXWindow *towhat, int after=1) |
| Connect towhat to this. Used for tab loops. | |
| virtual int | CloseControlLoop () |
| Close a tab loop. | |
| virtual void | SetOwner (anXWindow *nowner, const char *mes=NULL, unsigned int send_mask=0) |
| Set the new owner and control message. | |
| virtual void | SetOwner (unsigned long nowner_id, const char *mes=NULL, unsigned int send_mask=0) |
| virtual void | dump_out (FILE *f, int indent, int what, anObject *context) |
| Simple dumping function. | |
| Public Member Functions inherited from Laxkit::Tagged | |
| virtual int | HasTag (const char *tag, int casematters) |
| Return whether the tag exists. | |
| virtual int | NumberOfTags () |
| Return the number of tags, strangely enough. | |
| virtual const char * | GetTag (int i) |
| Return const pointer to the tag text for tag number i, where i==0 is the first tag. | |
| virtual char * | GetAllTags () |
| Return a new char[] with a space separated list of all the tags. | |
| virtual int | InsertTags (const char *tags, int casematters) |
| Insert tags from a string such as 'tag1 tag2 tag3 "tag with spaces" tag4'. | |
| virtual int | InsertTag (const char *tag, int casematters) |
| Insert tag if it doesn't exist already. | |
| virtual int | RemoveTag (const char *tag) |
| The tag must be an exact match. | |
| virtual int | RemoveTag (int i) |
| Remove tag number i. i must be in range [0..NumberOfTags()-1]. | |
| virtual void | FlushTags () |
| Public Member Functions inherited from LaxFiles::DumpUtility | |
| virtual void | dump_in (FILE *f, int indent, int what, Laxkit::anObject *loadcontext, Attribute **att) |
| Read in a file segment as an Attribute, and pass parsing duties to dump_in_atts. | |
| virtual | ~DumpUtility () |
| Empty virtual destructor. | |
| Public Member Functions inherited from Laxkit::aDrawable | |
| aDrawable (Drawable d=0) | |
| virtual int | DrawableType () |
| virtual int | ValidDrawable () |
Protected Attributes | |
| IntRectangle | grect |
| IntRectangle | trect |
| unsigned long | pitcolor |
| Protected Attributes inherited from Laxkit::Button | |
| LaxImage * | image |
| LaxImage * | bwimage |
| int | thing |
| int | thingw |
| int | thingh |
| char * | label |
| Protected Attributes inherited from Laxkit::ButtonBase | |
| int | mousein |
| The number of mice in the button, so 0 if none. | |
| int | state |
| int | oldstate |
| int | id |
| ButtonBase * | nextbutton |
| ButtonBase * | prevbutton |
| ButtonDownInfo | buttondown |
| unsigned int | button_style |
| Protected Attributes inherited from Laxkit::anXWindow | |
| char * | win_tooltip |
| Convenience variable to hold the window's tooltip, if any. | |
| int | needtodraw |
| RefPtrStack< anXWindow > | _kids |
| Stack of children of the window. | |
| Protected Attributes inherited from Laxkit::Tagged | |
| PtrStack< char > | list_of_tags |
Additional Inherited Members | |
| Public Attributes inherited from Laxkit::Button | |
| int | pad |
| int | gap |
| int | labelstyle |
| Public Attributes inherited from Laxkit::ButtonBase | |
| unsigned int | highlight |
| unsigned int | shadow |
| int | bevel |
| Public Attributes inherited from Laxkit::anXWindow | |
| WindowColors * | win_colors |
| anXApp * | app |
| char * | win_name |
| An arbitrary string to be used as an id. | |
| char * | win_title |
| The title of the window. | |
| anXWindow * | win_parent |
| int | win_screen |
| unsigned long | win_style |
| int | win_x |
| int | win_y |
| int | win_w |
| int | win_h |
| unsigned int | win_border |
| int | win_pointer_shape |
| Identifier for a stock mouse shape. | |
| char | win_on |
| Nonzero if the window is mapped. | |
| char | win_active |
| Should be positive when the window has a keyboard focus, 0 otherwise. | |
| unsigned long | win_owner |
| Who gets control messages from this window. | |
| unsigned int | win_owner_send_mask |
| char * | win_sendthis |
| The type of message that gets sent to owner. | |
| anXWindow * | nextcontrol |
| anXWindow * | prevcontrol |
| Public Attributes inherited from Laxkit::Tagged | |
| int | sorttags |
Detailed Description
Class for a single item checkbox.
Essentially, this is a toggle textbutton. To have a list of possibly mutually exclusive check boxes use MenuSelector.
state==LAX_ON selected, LAX_OFF==not selected circle button square x button square check button square but botton
LEFT: | O blah | RIGHT: | blah O | CENTERL:| blah O | CENTERR:| O blah |
//circle and squares automatically set Toggle, overriding style passed to constructor
#define CHECK_SQUARE_CHECK (1<<18)
#define CHECK_SQUARE_BUT (1<<19)
#define CHECK_SQUARE_X (1<<20)
#define CHECK_CIRCLE (1<<21)
#define CHECK_LEFT (1<<22)
#define CHECK_RIGHT (1<<23)
#define CHECK_CENTER (1<<24)
#define CHECK_CENTERL (1<<25)
#define CHECK_CENTERR (1<<26)
Constructor & Destructor Documentation
| Laxkit::CheckBox::CheckBox | ( | anXWindow * | parnt, |
| const char * | nname, | ||
| const char * | ntitle, | ||
| unsigned long | nstyle, | ||
| int | xx, | ||
| int | yy, | ||
| int | ww, | ||
| int | hh, | ||
| int | brder, | ||
| anXWindow * | prev, | ||
| unsigned long | nowner, | ||
| const char * | nsendmes, | ||
| const char * | nnme = NULL, |
||
| int | npad = 0, |
||
| int | ngap = 0 |
||
| ) |
- Todo:
- *** clear up setting initial size to be max of graphic height and the text height
References Laxkit::anObject::dec_count(), Laxkit::getextent(), Laxkit::anObject::inc_count(), setPlacement(), and Laxkit::anXWindow::win_name.
The documentation for this class was generated from the following files:
- checkbox.h
- checkbox.cc