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package tui
import (
"os"
"tui-ascii-mapper/internal/config"
"tui-ascii-mapper/internal/mapio"
"tui-ascii-mapper/internal/model"
"github.com/charmbracelet/bubbles/textinput"
tea "github.com/charmbracelet/bubbletea"
)
type FilePickerState struct {
Files []os.DirEntry
CurDir string
Selected int
PopupX int
PopupY int
ListTop int
}
type ColorPickerState struct {
Active bool
Cursor model.Point
Selected []string
ForText bool
GridX int
GridY int
}
type AppModel struct {
map_ *model.Map
rootMap *model.Map
cursor model.Point
offset model.Point
prevCursor model.Point
tool model.Tool
selected int
brushWidth int
unicode bool
colorMode bool
fillShapes bool
mode model.Mode
dialog model.DialogType
ti textinput.Model
lineStart model.Point
linePreview []model.Point
rectStart model.Point
rectPreview []model.Point
circleCenter model.Point
circlePreview []model.Point
textEditing bool
textInput textinput.Model
textColor string
movingLabel int
dragLabelOrigin model.Point
dragMouseOrigin model.Point
textCursorStart model.Point
mouseDown bool
mouseBtn int
mouseStart model.Point
lastPaint model.Point
drawHeld bool
eraseHeld bool
undo *model.UndoStack
width int
height int
quitting bool
cfg config.Config
dialogMsg string
colorPicker *ColorPickerState
dirty bool
undoPosAtSave int
hotkeySelect [10]int
palettePage int
filePicker *FilePickerState
}
func (m *AppModel) curMap() *model.Map { return m.map_ }
func (m *AppModel) curPalette() []model.Terrain {
if m.map_ != nil {
return m.map_.Palette
}
return nil
}
func NewAppModel(cfg config.Config) *AppModel {
palette := make([]model.Terrain, len(cfg.Symbols))
copy(palette, cfg.Symbols)
root := model.NewMap("untitled", cfg.DefaultMapWidth, cfg.DefaultMapHeight, palette)
undo := &model.UndoStack{}
undo.Push(root)
undoAtSave := undo.Pos()
ti := textinput.New()
ti.Placeholder = ""
ti.Prompt = ""
ti.CharLimit = 64
textTI := textinput.New()
textTI.Placeholder = ""
textTI.Prompt = ""
textTI.CharLimit = 256
return &AppModel{
map_: root,
rootMap: root,
cursor: model.Point{X: 0, Y: 0},
prevCursor: model.Point{X: -1, Y: -1},
tool: model.ToolBrush,
brushWidth: 1,
selected: 0,
unicode: true,
colorMode: true,
mode: model.ModeNormal,
undo: undo,
cfg: cfg,
ti: ti,
textInput: textTI,
movingLabel: -1,
lastPaint: model.Point{X: -1, Y: -1},
undoPosAtSave: undoAtSave,
}
}
func (m *AppModel) Init() tea.Cmd {
return tea.Batch(
textinput.Blink,
tea.EnableMouseCellMotion,
)
}
func (m *AppModel) loadMapCmd(path string) tea.Cmd {
return func() tea.Msg {
md, err := mapio.DeserializeMap(path)
return mapLoadedMsg{data: md, err: err}
}
}
type mapLoadedMsg struct {
data *model.Map
err error
}
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