dtstyle(1X)

NAME
dtstyle - the CDE Style Manager

SYNOPSIS

  dtstyle
NOTE: There are no style manager specific options that can be specified in the command line.

DESCRIPTION
Dtstyle provides interactive customization of visual elements and system behavior for the desktop through the style manager.

This component consists of the UI and supporting code that allows the end user to interactively customize most of the visual elements and system behavior for the CDE. This component also helps define some resource utilization conventions. The style manager's main window which consists of an iconic interface is invoked from the Front Panel. The style manager window contains icons representing customization in several areas.

  Key Supported Tasks

Colors
    Sets the color palette that is used for window colors in the workspace.

Fonts
    Sets the application font sizes as applications are started.

Backdrop
    Sets the backdrops for workspaces.

Keyboard
    Sets the keyboard's key click volume and character repeat capability.

Mouse
    Sets the mouse button click settings, double-click speed, pointer acceleration and pointer movement threshold.

Audio
    Sets the beeper volume, tone, and duration.

Screen
    Sets the screen lock and time-out intervals, chooses the screen saver client(s) to be run at time out and/or screen lock and previews the selected screen saver client(s) to the user.

Window
    Sets the window focus policy, window raise policy and iconification policy (in an icon box or on the desktop).

Startup
    Sets the session startup policy.

OPTIONS
There are no style manage specific options that can be set from the command line.

RESOURCES

  Style Manager specific resources
The style manager used the following resources to control its appearance and behavior.

Name | Class | Value Type | Default
writeXrdbImmediate | WriteXrdbImmediate | Boolean | true

  writeXrdbImmediate
Controls when new font size or new mouse double-click time resources are used. If True, new resources are used when new clients start. If False, new resources are used at the next session (after logout, with "Resume Current Session" selected in the Startup dialog). The following resources are specified in Dtstyle (dtstyle's app-defaults file).

Name | Class | Value Type | Default
mainRC.orientation | XmNorientation | string | HORIZONTAL
componentList | ComponentList | string | see below*
componentList | ComponentList | string | see below*
secondaryColorSetId | SecondaryColorSetId | int | 6
toneScale.maximum | XmCMaximum | int | 9000
toneScale.minimum | XmCMaximum | int | 82
durationScale.maximum | XmCMaximum | int | 25

  mainRC.orientation
Controls the layout of the style manager main window. If this resource is set to VERTICAL then the style manager main window is displayed vertically.

  componentList
Specifies the Style Manager components with a list of component keywords separated by spaces. Valid component keywords include: Color, Font, Backdrop, Keyboard, Mouse, Audio, Screen, Window, and Startup. The default componentList value is: Color Font Backdrop Keyboard Mouse Audio Screen Window Startup.

  secondaryColorSetId
Specifies the color to be used for the menubar and all menus and dialogs of the dtstyle application.

  toneScale.maximum
Specifies the maximum value to be used for the tone slider in the Beep dialog.

  toneScale.minimum
Specifies the minimum value to be used for the tone slider in the Beep dialog.

  durationScale.maximum
Specifces the maximum value to be used for the duration slider in the Beep dialog.

  fileMenu.exit.accelerator
Specifies the accelerator key for the Exit menu option of the style manager main window.

  fileMenu.exit.acceleratorText
Specifies the text for the accelerator key that appears next to the Exit menu option of the style manager main window.

  dtstyle Specific Resources
The following font resources are specified in Dtstyle

Name | Class | Value Type | Default
numFonts | NumFonts | int | 6
systemFont1 | SystemFont1 | FontList | see SF1 below
systemFont2 | SystemFont2 | FontList | see SF2 below
systemFont3 | SystemFont3 | FontList | see SF3 below
systemFont4 | SystemFont4 | FontList | see SF4 below
systemFont5 | SystemFont5 | FontList | see SF5 below
systemFont6 | SystemFont6 | FontList | see SF6 below
systemFont7 | SystemFont7 | FontList | see SF7 below
userFont1 | UserFont1 | FontList | see UF1 below
userFont2 | UserFont2 | FontList | see UF2 below
userFont3 | UserFont3 | FontList | see UF3 below
userFont4 | UserFont4 | FontList | see UF4 below
userFont5 | UserFont5 | FontList | see UF5 below
userFont6 | UserFont6 | FontList | see UF6 below
userFont7 | UserFont7 | FontList | see UF7 below

  numFonts
Specifies the number of System/User Font alias pairs presented in the Font dialog. The default is 7.

  systemFont[1-7]
Specifies a SystemFont alias for a particular font size that can be selected in the Font dialog.

The default system font aliases are:

SF1 -dt-interface system-medium-r-normal-xxs*-*-*-*-*-*-*-*-*:

SF2 -dt-interface system-medium-r-normal-xs*-*-*-*-*-*-*-*-*:

SF3 -dt-interface system-medium-r-normal-s*-*-*-*-*-*-*-*-*:

SF4 -dt-interface system-medium-r-normal-m*-*-*-*-*-*-*-*-*:

SF5 -dt-interface system-medium-r-normal-l*-*-*-*-*-*-*-*-*:

SF6 -dt-interface system-medium-r-normal-xl*-*-*-*-*-*-*-*-*:

SF7 -dt-interface system-medium-r-normal-xxl*-*-*-*-*-*-*-*-*:

  userFont[1-6]
Specifies a UserFont for a particular font size that can be selected in the Font dialog.

The default user fonts are local specific. For English language-US the defaults are:

UF1 -dt-interface user-medium-r-normal-xxs*-*-*-*-*-*-*-*-*:

UF2 -dt-interface user-medium-r-normal-xs*-*-*-*-*-*-*-*-*:

UF3 -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*:

UF4 -dt-interface user-medium-r-normal-m*-*-*-*-*-*-*-*-*:

UF5 -dt-interface user-medium-r-normal-l*-*-*-*-*-*-*-*-*:

UF6 -dt-interface user-medium-r-normal-xl*-*-*-*-*-*-*-*-*:

UF7 -dt-interface user-medium-r-normal-xxl*-*-*-*-*-*-*-*-*:

  Color and backdrop resources: Global to the desktop
The following resources are used by more than one desktop component. The syntax for specifying global resources is: *resource_id.

Name | Class | Value Type | Default
colorUse | ColorUse | int | dynamic*
dynamicColor | DynamicColor | Boolean | true
foregroundColor | ForegroundColor | int | dynamic*
shadowPixmaps | ShadowPixmaps | int | dynamic*
writeXrdbColors | WriteXrdbColors | Boolean | true

 NOTE: The display type determines default.

  ColorUse
Specifies the number of colors to use for the user interface. The default value for this resource is dependant on the number of bit planes available in the display. However, to reduce the number of col- ors used by the desktop, the default color use for a high color display is MEDIUM_COLOR. Valid values are: B_W" - Specifies a black and white system. The color palettes use only Black and White (color cells 0 and 1) and icons are displayed as bitonal images. In this configuration four color palettes are available: Black, White, BlackWhite and WhiteBlack. These palettes do not dynamically change. To change a palette, the session must be restarted. This resource value forces shadowPixmaps to True, and foregroundColor to either black or white depending on the palette chosen. LOW_COLOR" - Specifies a low color system. The color palettes use 2 color sets and icons are displayed as bitonal images. The number of color cells can be further reduced by using the resources shadowPixmaps and foregroundColor. MEDIUM_COLOR - Specifies a medium color system. The color palettes use 4 color sets and icons are displayed as bitonal images. The number of color cells can be further reduced by using the resources shadowPixmaps and foregroundColor. HIGH_COLOR - Specifies a high color system. The color palettes use 8 color sets and icons are displayed as multi-color images. The number of color cells can be reduced by using the resources shadowPixmaps and foregroundColor.

  dynamicColor
This resource can have values of True or False. dynamicColor is used to reduce the number of color cells being used. Once a palette has been selected and it is not likely to be changed, dynamicColor can be set to False. If set to False colors cannot be dynamically changed using the Style Manager. A selected palette will take effect the next session. The next time the session comes up, the color server uses Read Only color cells that can be shared by all clients, thus reducing the number of color cells used.

  foregroundColor
This resource can have values of White, Black or Dynamic. foregroundColor causes all text (foreground) to use either pixel 0 or 1 (Black or White) or to have a color cell dedicated to foreground that changes in response to the background color (Dynamic) for each ColorSet. If set to White or Black, the number of color cells used per ColorSet is reduced by 1.

  shadowPixmaps
For color systems, this resource can have a value of True or False. If True, topShadowColor and bottomShadowColor use the same pixel as background and topShadowPixmap and bottomShadowPixmap are specified instead of solid color to create the 3D look. This reduces the number of color cells per ColorSet by 2. shadowPixmaps defaults to True for systems with 4 or less color planes (16 or less color cells), and False for systems with more than 4 color planes.

  writeXrdbColors
This resource should only be used if non desktop Motif clients are to be run that have color schemes that conflict with the desktop colors. This resource has no impact on clients linked with the desktop Motif library. This resource specifies whether color resource information should be written out. If set to False, background and foreground resources are not written out with the values of the current palette. This means that the above-mentioned clients do not get the desktop colors when they are started. The default value is True.

  Color resources: client specific
The following resources are specified on a per client basis. The syntax for specifying client-specific resources is: client_name_or_class*resource_id.

Name | Class | Value Type | Default
primaryColorSetId | PrimaryColorSetId | int | 3
secondaryColorSetId | SecondaryColorSetId | int | 4

  primaryColorSetId
This resource specifies the primary color for an application. The primary color is used for the main background areas of the application and all children of the main area. The value of this resource is a number from one to eight that represents a specific color set in a palette.

  secondaryColorSetId
This resource specifies the secondary color for an application. The secondary color is used for the menubar and all menus and dialogs of the application. This allows dialogs on the screen to be visually associated with their parent applications by matching the dialog color to the menubar. The value of this resource is a number from one to eight that represents a specific color set in a palette.

  Color resources: dtwm specific
 The following are dtwm-specific resources.

Name | Class | Value Type | Default
activeColorSetId | ActiveColorSetId | int | 1
inactiveColorSetId | InactiveColorSetId | int | 2

  activeColorSetId
Specifies the active frame color for dtwm. The value of this resource is a number from one to eight, which represents a specific color set in a palette.

  inactiveColorSetId
Specifies the inactive frame color for dtwm. The value of this resource is a number from one to eight, which represents a specific color set in a palette.

  Resources saved to xrdb by the style manager
The following resources are written out to xrdb by the style manager.

  *HelpColorUse
 color use mode for help.

  *ColorUse
 color use mode.

  *ColorPalette
 value of current color palette

  *MonochromePalette
 value of the current palette if it is monochrome.

  *background
 motif resource.

  *foreground
 motif resource.

  Dtwm.keyboardFocusPolicy
 motif resource.

  Dtwm*focusAutoRaise
 motif resource.

  Dtwm*moveOpaque
 motif resource.

  Dtwm*useIconBox
 motif resource.

  *multiClickTime
 motif resource.

  *enableBtn1Transfer
 when set to true button 2 performs adjust operation at the next session.

  *systemFont: <systemFont[1-7]>
 font displayed in labels and other non-editable text areas.

  *userFont: <userFont[1-7]>
 font displayed in text widgets.

  *FontList: <systemFont[1-7]>
 motif resource.

  *XmText*FontList: <userFont[1-7]>
 motif resource.

  *XmTextField*FontList: <userFont[1-7]>
 motif resource.

  *Font: <systemFont[1-7]>
 motif resource.

  *FontSet: <systemFont[1-7]>
 font resource.

  *DtEditor*textFontList: <userFont[1-7]>
 dtpad resource.

ENVIRONMENT

  DTSCREENSAVERLIST
This environment variable specifies the names of the available screen saver actions (separated by a blank space). Using this variable allows the style manager to query the actions data base and display a list of the available screen saver clients for the user and to invoke screen saver actions for preview of selected screen savers.

BROADCAST MESSAGES
None.

PROPERTIES AND SELECTIONS
The style manager uses X properties to communicate with the session manager and the window manager.

DIAGNOSTICS

    - This will replace your home session with the current session. Continue?
Startup dialog - Message appears in a warning dialog when the user pushes Set Home Session...

    - A palette named `%s' already exists. This new palette will overwrite the old one. Is this what you want to do?
Add Palette dialog - Message appears in a warning dialog when an existing palette name is specified.

    - Delete palette `%s'?
Delete Palette dialog - Message appears in a warning dialog when a palette is being deleted.

    - The new double-click time will take effect as applications are restarted. Other mouse values take effect immediately.
Mouse dialog - Message appears in a warning dialog after the user selects a new double- click time and presses OK (and the resource *WriteXrdbImmediate is True).

    - The new double-click time will take effect at your next session. Other mouse values take effect immediately.
Mouse dialog - Message appears in a warning dialog after the user selects a new double- click time and presses OK (and the resource *WriteXrdbImmediate is False).

    - The right and left mouse buttons will switch function immediately after you push OK below. Look at the mouse visual in Style Manager Mouse window for indication of current handedness.
Mouse dialog - Message appears in a warning dialog after the user selects the left- handed or right-handed toggle to change mouse handedness.

    - The function of the middle button will switch at your next session if you push OK below. Note that when the middle button is set to perform the adjust operation, the transfer operation is integrated with the select button by holding down the select button and dragging.
Mouse dialog - Message appears in a warning dialog after the user selects the transfer or adjust toggles to change the function of the middle button.

    - The new Color Use value will take effect at your next session.
ColorUse dialog - Message appears in a warning dialog when the color use mode is changed and OK is pushed.

    - The selected palette will take effect at your next session.
Color dialog - Message appears in a warning dialog when the desktop is running in black and White mode and a new palette is selected in the Color dialog.

ERROR MESSAGES

    - You must select an item within the Style Manager.
Main window - Message appears in an error dialog when On Item Help is being used and the user clicks on an area outside of the style manager main window area.

    - Couldn't open bitmap directory `%s'.
Backdrop dialog - Message appears in an error dialog when the bitmap directory could not be loaded.

    - There are no backdrop icons available in `%s'. See your System Administrator or the User's Guide for more details.
Backdrop dialog - Message appears in an error dialog when the bitmap directory is empty.

    - The palette name cannot contain these characters: :( ) [ ] { } < > ! | ` / \
Color dialog- Messages appear in an error dialog when the specified palette name is not acceptable.

    - The palette name must be 10 characters or less.
Color dialog- Messages appear in an error dialog when the specified palette name is not acceptable.

    - The color portion of the Style Manager will not operate because the color server is not running. Check $HOME/.dt/errorlog.
Color dialog- Messages appear in an error dialog when the color icon is selected and the color server is not running for some reason.

    - The color portion of the Style Manager will not operate because the resource useColorObj is set to False.
Color dialog- Messages can be caused to appear in an error dialog by setting the resource *useColorObj to False and then running dtstyle and trying to post the Color Dialog.

    - The color portion of the Style Manager will not operate because there are no palette files available. Check $HOME/.dt/errorlog.
Color dialog- Messages appears in an error dialog when the color icon is selected and there are no palette files to be found.

FILES

Icon files
    Icons used in the style manger.

App-default file
    Dtstyle - contains application resources for the style manager.

Palette files
    Files that contain the default and customized palettes.

Backdrop file
    Files containing the data for backdrop customization.

SEE ALSO

Dtsession
    Acts as a color server and runs the screen saver clients.

Dtwm
    The window manager can be restarted when certain environment customization operations are performed so that changes can take effect.