SKINbedder V3 - Preview Release
Readme File


Introduction
------------
  SKINbedder V3 allows users to easily create a custom touchscreen-friendly
UI for any application or group of applications.  With it you will be able to 
auto-size, position, trim, and embed any group of windows to your own 
custom layout.  Hot-Spot graphics can then be overlaid allowing you to 
control the windows through your own custom UI.  Embedded windows can 
be made transparent by "deleting" one color and/or semi-transparent by 
alpha-blending the window.  Graphics are PNG which supports transparency 
and alpha-blending.  Hot-Spot controls (as well as responses to open, close, 
hibernate, and resume) are defined using a simple scripting language.



Installation:
------------
  Extract the entire contents of the .zip distribution file to the 
folder "c:\program files\SKINbedder".  You can then run SKINbedder.exe or 
SKINbedder_NOEX.exe from that folder (SKINbedder is distributed for use with
iGuidance.  iGuidance must be installed in its default location
"c:\program files\iNAV\iGuidance").

Note: SKINbedder should run from any folder as long as it has the proper
sub-folders and INI files.



Configuration:
-------------
  All configuration is done by editing INI files (and PNG graphics).  These
INI files (and PNG graphics) are organized in subfolders of SKIN\Window.  
Here are some examples of the type of settings you will find in the 
configuration files on each level.

  Skinbedder.ini - Sets the default "SKIN" to iGuidance and specifies re-draw refresh-rate.
  iGuidance\iGuidance.ini - Sets SKINbedders size/position/window name/startup-script/etc.
  iGuidance\iGMap\iGMap.ini - Sets the map size/position/nudging/etc.
  iGuidance\iGMap\Bookmark_Left.ini - Sets the actions/positions of the 4 left buttons.
  iGuidance\iGMap\BookmarkLeft_Down.png - The graphic of the 4 left buttons that you see.
  ...

Note: To change the location of iGuidance, you would edit the Run() 
command in the [Scripts], Startup= section of iGuidance\iGuidance.ini.



Making a new "SKIN":
-------------------
  Make a copy of the SKINbedder\iGuidance folder and rename it to the name 
of your new SKIN.  Edit SKINbedder.ini and change the "DefaultProgram" to 
the name of your new SKIN.  Go into your new folder and rename its 
iGuidance.ini to the name of your new SKIN.  Edit its INI file, change the top 
section name to the name of your new SKIN.  Change the Startup script in 
the INI file to run your program, embed your main window sub-folder, and 
load your skin-layer.  Rename the iGMap sub-folder to the name of your main 
window.  Go into it, rename its iGMap.ini, rename the section at the top of that INI file.  Edit the rest of the INI file to configure 
sizing/positioning/nudging/transparency/etc.  Rename BookMark_Left.ini to 
the name of your Skin-Layer.  Rename the section at the top of it and then 
edit the rest of it to configure graphics/action hot-spots/button commands.

  


Folder Structure:
----------------
SKINbedder
 \_ SKINbedder.ini     Default SKIN Sub-Folder & Refresh-Rate.
 \_ [SKIN]             Sub-Folders (one per SKINbedder instance).
    \_ SKIN.ini        Startup/Shutdown/Hibernate Scripts & Form Settings.
    \_ LoadingPIC      Displays while SKINbedder is loading.
    \_ [Window]        Sub-Folders (one per window type to embed).
       \_ Window.ini   Window Size/Position/Trim/Transparent Settings.
       \_ Layer.ini    Layer Graphics/Position/Hot-Spots Settings
       \_ Up.png       Image with all Hot-Spot buttons "up".
       \_ Down.png     Image with all Hot-Spot buttons "down".




SKINs:
-----
  SKINbedder V3 is designed so that you can use multiple instances of it to 
embed multiple different applications.  Each application layout is defined in 
a "SKIN" sub-folder.  SKINbedder V3 is distributed with an iGuidance SKIN.  
To launch SKINbedder with a different SKIN than iGuidance, simply pass the 
SKIN name as a parameter to SKINbedder.exe.  You can also change the 
default SKIN by editing SKINbedder.ini (used when double-clicking 
SKINbedder.exe or launching it without a parameter).  Through a SKINs INI 
file, you can set a the SKINbedder window name/size/position and the 
Startup/Shutdown/Hibernate/Resume scripts.





Window Containers:
-----------------
  Anything you want to embed is contained in a TWindowContainer.
Through a window container INI file, you can set the windows class, 
name, size, position, nudging, and transparency.  You size/position the 
window by specifying a Width, Height, TopBorder, BottomBorder, LeftBorder, 
and/or RightBorder (usually only 2, 3, or 4 of the 6).  Borders are the 
distance between the edge of the main SKINbedder form, and the edge of 
your embedded window.  If you do not specify any borders, you must specify 
width and height and your window will be centered.  If you specify all 4 
boarders are 0, you do not need to specify width and height and your 
window will be stretched to fit the entire area of the main SKINbedder form. 
 Borders are respected even when the main SKINbedder form is resized.  
See the table below for all possible combinations:

  Horizontal:  Width only:  Center
               Width+LeftBorder:  Left edge is LeftBorder pixels from left edge of main form.
               Width+RightBorder:  Right edge is RightBorder pixels from right edge of form.
               Width+LeftBorder+RightBorder:  Same as Width+Left except width will shrink if needed to respect right border.

  Vertical:    Height only:  Center
               Height+TopBorder:  Top edge is TopBorder pixels from top edge of main form.
               Height+BottomBorder:  Bottom edge is BottomBorder pixels from bottom edge of form.
               Height+TopBorder+BottomBorder:  Same as Width+Top except height will shrink if needed to respect bottom border.

  The window title-bar and border are automatically removed when it is 
embeded.  To remove a button-bar, status-bar or to only view a specific 
rectangle of the window, use the nudge settings.





Skin Layers:
-----------
  Each set of graphics are contained in a TSkinLayer.  Through a skin layer 
INI file, you can set the all-buttons-up image, the all-buttons-down image, 
the position of the skin layer, the coordinates for each button, and a 
OnButtonDown and/or OnButtonUp Command.  If you specify both commands, 
the button will function as a toggle button (it will stay down after one press, 
and run the OnButtonUp command on the second press).  The layer is 
positioned using Borders just like window containers are (but the width and 
height are determined by the all-buttons-up image).






Scripts:
-------
  SKINbedder works purely by executing its own scripting language.
  In the main ini there is a startup script, shutdown script, hibernate script, 
and resume script.  Also in each skin ini, each button has a command script.  
Scripts are a list of commands (see below) separated by commas.  There can 
be no spaces in the script.

Commands:
--------

  Close([WindowContainer])
  - Closes a window container (should be done after window it was containing is closed).

  Embed([WindowContainer]:[ms])
  - Embeds a window.  Will give up window not found within [ms] milliseconds.

  Focus([WindowContainer])
  - Sets windows focus to an embedded window (must use before using Send([Key])).

  HideSkin([SkinLayer])
  - Hides a skin layer.

  Kill([filename])
  - Will end-task any process.

  LoadSkin([Folder]:[SkinLayer])
  - Loads or unhides a skin layer. Layers are paired with the windows they control. 

  OnTop([True/False])
  - Sets SKINbedder to always on top or not.  WARNING: Changing this kills all embedded windows.

  Play([filename])
  - Plays a sound file using MMSystem in the windows API.

  Run([filename])
  - Will run the file.  Filename can specify a complete path.

  RunWait([filename])
  - Will run the file and pause the SKINbedder until the process terminates.

  Send([Key])
  - This will simulate a key press (see below)

  Wait([ms]), Delay([ms]), Sleep([ms]), or Pause([ms])
  - This will pause the script for [ms] milliseconds.




Keys:
----

  A - Z
  0 - 9
  F1 - F12
  BKSP or BACKSPACE
  ENTER or RETURN
  ESC or ESCAPE or EXIT
  SPC or SPACE or SPACEBAR
  PLUS or +
  MINUS or - or DASH
  UP or UPARROW
  DOWN or DNARROW or DOWNARROW
  LEFT or LTARROW or LEFTARROW
  RIGHT or RTARROW or RIGHTARROW
  PGUP or PAGEUP
  PGDN or PAGEDOWN
  INS or INSERT
  DEL or DELETE
  HOME
  END
  TAB
  CTRL-...
  ALT-...
  SHIFT-...

Status:
------
  SKINbedder V3 is not complete.  This preview release has the following 
known bugs/limitations.

  -Buttons disappear when map is updated.  The current work-around is 
repainting them on a timer.  This causes any semi-transparent effect to fade 
up.  An alternate exe (SKINbedder_NOEX.exe) does not have this problem, 
but the transparent part will not be updated when the window behind the 
buttons updates itself.

  -Transparent/Alpha-Blended windows will not refresh.  You must close and 
re-open them to have them update.

  -The iGuidance SKIN is not complete.  Many sub-windows will not embed 
right or not exit right.  The OSK does not work.  This is not a usable release 
until the skin is complete.  If you have the desire to continue my SKINing 
effort or make your own skin, you can make it usable.  Please contact me 
(RPM_VR4 on MP3Car.com) if you have successfully skinned additional iG sub-
windows.




-----------------------------------------------------------------------
SKINbedder was written by Ryan McCormick (RPM_VR4) and David Burban (0l33l).
Delphi source code available upon request.
Visit the SKINbedder forum on MP3Car:
http://www.mp3car.com/vbulletin/forumdisplay.php?f=109