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- File : FrontEnd
- Date : 21-Feb-97
- Author : © A.Thoukydides, 1996, 1997
- Description : Description of the WIMP front-end "!ARMEdit" that is part of
- the ARMEdit suite.
-
-
- INTRODUCTION
-
- The "!ARMEdit" front-end adds functionality to the ARMEdit suite. It is
- necessary for the operation of some, but not all, of the other components.
- The front-end supports interactive help; use Acorn's !Help application to
- obtain information about the item under the mouse pointer.
-
- The utilities that use this front-end are:
-
- ARMEDIT.COM The front-end is required to use the External Data
- Editing Protocol.
-
- PUTFILE.COM The front-end is used for the "Save as" method of
- specifying a destination filename.
-
-
- STARTING THE PROGRAM
-
- Start the front-end by simply double-clicking SELECT on the "!ARMEdit" icon
- in a directory viewer. After a short delay the application icon will appear
- on the icon-bar.
-
- The front-end may be loaded at any time, before or after the PC software has
- been started.
-
- If the banner window is found to be annoying, then it may be disabled by
- commenting out the last line of the "!ARMEdit.!Run" file (by placing a "|"
- character before the "Run" statement). Please do not distribute this software
- with the banner disabled - always copy the original files.
-
-
- THE ICON BAR
-
- Clicking MENU on the icon which appears on the iconbar opens the main program
- menu which offers the following options:
-
- Info Moving over the sub-menu arrow displays a standard
- program information window. The version number should be
- the same as the version of the ARMEdit module being used.
- Leaving the window open for 5 seconds will show some
- other messages.
-
- PC card Clicking SELECT starts the configured PC card front-end
- software using the current PC card configuration. Moving
- over the sub-menu arrow displays a list of named
- configurations. Clicking SELECT on one of the
- configurations will activate that configuration, and then
- start the PC card software.
-
- Speed... Clicking SELECT or moving over the sub-menu arrow displays
- a dialogue box allowing the multitasking speed of the PC
- card to be controlled.
-
- Relog devices Clicking SELECT forces a relog of any ARMEDIT.SYS devices.
- Moving over the sub-menu arrow and selecting the "Now"
- option forces an immediate relog. These options are
- equivalent to using the *ARMEdit_DevicesRelog command
- without or with the "-now" switch.
-
- Configure... Clicking SELECT opens up a dialogue box that allows
- ARMEdit to be configured.
-
- Quit Quits the front-end program. The module is not affected.
-
-
- SPEED CONTROL WINDOW
-
- The PC card speed control window allows the multitasking speed of the PC card
- to be controlled. This provides a convenient interface to the
- *ARMEdit_Polling command. The speed may be set independently for when the PC
- window has got the input focus (foreground) and when it has not got the focus
- (background).
-
- When the option buttons are not selected the default speed is used. Clicking
- SELECT on an option button allows the speed to be adjusted. Larger values
- increase the performance of the PC card at the expense of slowing down the
- desktop.
-
-
- CONFIGURATION WINDOW
-
- The top area of the configuration window shows an icon for each area of
- ARMEdit that may be configured. Clicking on an icon will open another window
- allowing relevant options to be adjusted. The icons are:
-
- Front-end Configuration options specific to the !ARMEdit front-end
- application.
-
- Speed control Control of the multitasking speed of the PC card.
-
- Paths Default paths for the PC card front-end, configuration
- utility and primary DOS partition. These are used for the
- multiple named configurations.
-
- Configurations Configuration of multiple named PC card configurations.
-
- Auto run Specify obey files to run when the PC card is reset or
- quit.
-
- There are also two buttons at the bottom of the window:
-
- Save Save and use the modified configuration. The changes will
- also be used when !ARMEdit is started in the future.
-
- Cancel Abandon any changes. If ADJUST is used then the
- configuration window(s) are kept open, and the previously
- saved configuration is restored.
-
-
- CONFIGURATION WINDOW: FRONT-END
-
- A single option is supported for configuring the !ARMEdit front-end:
-
- Quit with PC software
-
- Selecting this option will result in the front-end
- quitting at the same time as the PC software. This is
- useful if the application is started automatically when
- the PC software is run.
-
-
- CONFIGURATION WINDOW: SPEED CONTROL
-
- The default multitasking speed of the PC card can be set in this window.
-
- Foreground This is the setting to use when the PC card has the input
- focus.
-
- Background This is the setting to use when the PC card has not got
- the input focus.
-
- Clicking on the READ CURRENT icon will set the icons from the currently
- active speed. This can be useful if the main speed control option has been
- used to set the required speed.
-
-
- CONFIGURATION WINDOW: PATHS
-
- This window allows the default application paths to be specified. The
- writable fields may be typed into directly, or alternatively the relevant
- icon may be dragged from a filer window and dropped in the appropriate place.
- The required paths are:
-
- PC card front-end
-
- This is the PC card front-end software, e.g. !PC, !PCx86
- or !PC486.
-
- Configuration tool
-
- This is the associated application used to edit the PC
- card configuration, e.g. !PCconfig.
-
- Primary partition
-
- This is the main PC partition. Direct SCSI DOS devices
- are only supported if they can be accessed via DOSFS.
-
-
- CONFIGURATION WINDOW: CONFIGURATIONS
-
- The multiple PC card configurations offered by the main !ARMEdit menu can be
- viewed or configured using this window. The top section of the window
- contains a single option:
-
- Include DOS files
-
- Selecting this option causes CONFIG/SYS and AUTOEXEC/BAT
- to be automatically included with copies of the
- "Current configuration".
-
- The main area of the window allows the actual configurations to be edited.
- At the top is a writable icon giving the name of the selected configuration.
- The name of any configuration (other than the "Current configuration") may be
- changed by simply typing a new name into the icon.
-
- Clicking SELECT on the popup button to the right of the configuration name,
- or MENU anywhere in the window, opens a menu giving a couple of options and
- a list of the defined configurations. The options are:
-
- Copy Create a copy of the selected configuration. The copy is
- as exact duplicate of the existing configuration, except
- when the "Current configuration" is selected. When the
- current configuration is copied it is given the name
- "New configuration" and the "Include DOS files" option
- is used.
-
- Delete Delete the selected configuration. The current
- configuration cannot be deleted.
-
- Clicking on one of the configuration names selects that configuration for
- editing.
-
- Below the configuration name some icons are shown. Clicking on an icon will
- either perform an action or open another window allowing aspects of the
- configuration to be edited. The icons are:
-
- Config utility Clicking on this icon will start the PC card configuration
- tool to edit the selected configuration. The application
- to use may be changed in either the global or
- configuration specific paths option.
-
- Text editor Clicking on this icon loads the selected configuration
- into a text editor. This uses the External Data Editing
- Protocol, so !Edit is not supported. Use this to include
- non-standard options in the configuration.
-
- Paths Open a window allowing the paths specific to this
- application to be changed.
-
- DOS files Open a window listing the DOS files associated with the
- selected configuration. This allows the list to be
- changed, and for the copies of the files to be updated.
-
- CONFIGURATION WINDOW: CONFIGURATIONS - PATHS
-
- This window allows the application paths associated with a configuration to
- be specified. This is similar to the default paths window; the main
- difference being that the window is split into two sections with associated
- radio buttons:
-
- Default Selecting this option uses the default paths for this
- configuration.
-
- Other Selecting this option allows the paths to be changed for
- this configuration.
-
- Each configuration may have its own independent path settings.
-
-
- CONFIGURATION WINDOW: CONFIGURATIONS - DOS FILES
-
- The top half of this window lists the DOS files associated with the selected
- configuration. If a file is referenced with respect to the primary partition
- then the partition path is displayed in grey. Click on the name of a file to
- select it.
-
- The lower half of the window allows the details of a file to be viewed or
- changed. The writable field may be typed into directly, or alternatively the
- relevant icon may be dragged from a filer window and dropped on the arrow.
- The "Relative to partition" option controls whether the primary partition
- path should be prefixed to the filename.
-
- There are two special buttons near the bottom of the window:
-
- Remove Remove the selected file from the configuration.
-
- Update copies Make new copies of the files associated with this
- configuration. This should be used after adding any files
- to store a copy with the configuration.
-
-
- CONFIGURATION WINDOW: AUTO RUN
-
- This window allows obey files to be specified that can be executed
- automatically at the following times:
-
- PC booted This file is run when the PC card is either booted or
- reset. It could be used to ensure that other support
- software, such as !PCEx is loaded.
-
- PC front-end quit
-
- This file is run when the PC card front-end is quit.
- The default file kills any PC related modules that are
- not needed when the PC card is not being used.
-
- The writable fields may be typed into directly, or alternatively the relevant
- icon may be dragged from a filer window and dropped in the appropriate place.
-
- Note that the obey files will only be executed when the desktop is active.
- However, if the PC card is running in single-tasking mode, then one obey file
- may be run when the desktop is reentered.
-
-
- THINGS TO DO
-
- The following are changes that may be made to the !ARMEdit front-end sometime
- in the future.
-
- Load a configured text editor if external edit messages returned.
-
- Support file conversions between common DOS and RISC OS formats.
-
- Provide access to the Windows clipboard.
-
- Support execution of commands in a TaskWindow from the OSCLI command.
-
- Include an installer to copy files to PC partition and change CONFIG.SYS
- and AUTOEXEC.BAT files.
-
- Add option to automatically start the PC front-end when loaded.
-
-
- VERSION HISTORY
-
- 0.00 (10-Sep-96) Original development version.
-
- 0.01 (11-Sep-96) Added ability to set cursor position of external edits.
- "Save as" window added for PUTFILE command.
-
- 0.02 (03-Oct-96) Icons resized to contain complete text with system font.
- Menu closed before exiting to avoid bug in Toolbox code.
- Unused Toolbox modules no longer loaded.
- Added support for multiple PC card configurations.
-
- 0.03 (09-Oct-96) Fixed SaveAs window handling for PUTFILE utility.
- Moved configuration editor to a different executable.
-
- 0.04 (17-Oct-96) Child tasks started indirectly to avoid Toolbox problems.
-
- 0.05 (19-Dec-96) External edits of configuration files clear modified flags.
- Rewritten and improved multiple configuration handling.
- Some new sprites within configuration editor.
-
- 0.06 (24-Dec-96) PC front-end booted before starting configuration editor.
- Modified paths used by configurations editor before save.
-
- 0.07 (17-Jan-97) Added menu options to force a relog of the device driver.
-
- 0.08 (05-Feb-97) Obey files can be automatically run when PC booted or quit.
-
- 0.09 (10-Feb-97) Corrected copyright message.
-
- 1.03 (21-Feb-97) First official release version.