Struct ProgramState 

pub struct ProgramState {

    pub program: Program,
    pub path: Option<String>,
    pub steps: Vec<StepInfo>,
    pub marker: usize,
    pub can_undo: bool,
    pub can_redo: bool,
    pub tool: Option<String>,
    pub tools: Vec<ToolInfo>,
    pub operations: Vec<Listed>,
    pub exporters: Vec<&'static ExporterInfo>,
    pub inspectors: Vec<&'static InspectorInfo>,
    pub examples: Vec<&'static str>,
    pub workspace_examples: Vec<&'static str>,
    pub panels: BTreeMap<String, Value>,
    pub details: BTreeMap<String, String>,
    pub keys: &'static [AppKey],
}

The program, as shown.

Fields

program: Program

The program itself, to save.

path: Option<String>

The file it is in, once the editor has been told.

steps: Vec<StepInfo>

marker: usize

How many steps run: new steps go there.

can_undo: bool

can_redo: bool

tool: Option<String>

The key of the tool in hand, if one is (Command::Tool).

tools: Vec<ToolInfo>

The tools to take in hand, offered beside the inspectors — none of them is an operation; the pick tools are the inspectors’.

operations: Vec<Listed>

Every operation a step can be, as the toolbar offers them: group by group, in crate::editable::OperationGroup’s order, and within a group by crate::editable::OperationTier, the most used first, then in the order they were registered.

exporters: Vec<&'static ExporterInfo>

What can be written of the part (Command::Export).

inspectors: Vec<&'static InspectorInfo>

What can be asked about it (Command::Inspect), or picked in it to ask about (the tool pick:<inspector>).

examples: Vec<&'static str>

The names of the example programs Command::LoadExample loads.

workspace_examples: Vec<&'static str>

The names of the examples of several files Command::LoadWorkspaceExample loads.

panels: BTreeMap<String, Value>

What each panel shows of the program, by its key (see crate::registry::Panel).

details: BTreeMap<String, String>

What the part’s structure says beside its items, by their names, from what the panels show (see crate::registry::Panel::details): how free a placed part is.

keys: &'static [AppKey]

The keys of what every front end offers besides the operations (see crate::keys).

Trait Implementations

impl Clone for ProgramState

fn clone(&self) -> ProgramState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProgramState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for ProgramState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.