Laxkit  0.0.7.1
Public Member Functions | Protected Attributes
Laxkit::LayerPicker Class Reference

Pick layers by number. More...

Inheritance diagram for Laxkit::LayerPicker:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 LayerPicker (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, int npw)
int init ()
void DrawInfoButton (int x, int y, int i)
void DrawButton (int x, int y, int ifn, int ifon)
virtual void DrawNumber (int n)
virtual void Setnperwidth (int npw)
virtual void SetNumber (int n, int i)
virtual int WhatsNumber (int n)
virtual void Refresh ()
virtual int LBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
virtual int MouseMove (int x, int y, unsigned int state, const LaxMouse *d)
- 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 charwhattype ()
virtual const charWindowTitle (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 chartooltip (int mouseid=0)
 By default, return win_tooltip.
virtual const chartooltip (const char *newtooltip)
 Replace the current tooltip, return the current tooltip (after replacing).
virtual anXWindowfindChildWindowByTitle (const char *title)
 Find the first immediate child window that has win_title==title.
virtual anXWindowfindChildWindowByName (const char *name)
 Find the first immediate child window that has win_name==name.
virtual int Grayed ()
 Return whether this window is grayed.
virtual int Grayed (int g)
 Set the gray state of this window. Returns Grayed(void).
virtual int preinit ()
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 DisplayerMakeCurrent ()
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 ShortcutHandlerGetShortcuts ()
 Return a ShortcutHandler that contains stacks of bound shortcuts and possible window actions.
virtual int PerformAction (int action_number)
virtual int Event (const EventData *data, const char *mes)
 Default event handler.
virtual int ExposeChange (ScreenEventData *e)
 Default behavior on Expose events is to call Needtodraw(1).
virtual int DeviceChange (const DeviceEventData *e)
virtual int CharInput (unsigned int ch, const char *buffer, int len, unsigned int state, const LaxKeyboard *kb)
 Input of character data or control character presses.
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 LBUp (int x, int y, unsigned int state, const LaxMouse *d)
 Default is just to return 1.
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 WheelUp (int x, int y, unsigned int state, int count, const LaxMouse *d)
 The wheel mouse rolling up. Default is just to return 1.
virtual int WheelDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
 The wheel mouse rolling down. 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 anXWindowGetController ()
 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.
virtual LaxFiles::Attributedump_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::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 charGetTag (int i)
 Return const pointer to the tag text for tag number i, where i==0 is the first tag.
virtual charGetAllTags ()
 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

int nperwidth
int first
int drawme
int numwithinfo
intninfo
intwhichwithinfo
int onr
int ong
int onb
int br
int bg
int bb
int w
int h
- Protected Attributes inherited from Laxkit::anXWindow
charwin_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< charlist_of_tags

Additional Inherited Members

- Public Attributes inherited from Laxkit::anXWindow
WindowColorswin_colors
anXAppapp
charwin_name
 An arbitrary string to be used as an id.
charwin_title
 The title of the window.
anXWindowwin_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
charwin_sendthis
 The type of message that gets sent to owner.
anXWindownextcontrol
anXWindowprevcontrol
- Public Attributes inherited from Laxkit::Tagged
int sorttags
- Protected Member Functions inherited from Laxkit::anXWindow
virtual int deletekid (anXWindow *w)
 Purges child anXWindows from window's child stack.
virtual void SwapBuffers ()
 Swap buffers. This should be called from Refresh() if VIEWPORT_BACK_BUFFER is set in win_style.
virtual void SetupBackBuffer ()
 Initialize the backbuffer.

Detailed Description

Pick layers by number.

Arranged in 2 rows. The top row represents numbers sequentially. The bottom row represents the second digit, so to speak. Say there are 6 columns, then clicking each of the top buttons activates or deactivates layers 1-6. Clicking the first button of the bottom row will make the top bottoms represent layers 7-12, clicking the second button of the bottom row makes the top row layers 13-18, and so on.

Todo:

redo to use LAX_ON/LAX_OFF, and drawbevel()

this is very old code. is this widget really useful at all??


The documentation for this class was generated from the following files:

Mon Feb 17 2014 11:52:59, Laxkit