add TinyEditor package

2025-08-28 06:42:35 +02:00 · 2018-07-24 17:18:07 +00:00
parent 10a0225fbf
commit e54a33605a
14 changed files with 333 additions and 106 deletions
--- a/TinyEditor/coffees/main.coffee
+++ b/TinyEditor/coffees/main.coffee
@@ -0,0 +1,85 @@
+class TinyEditor extends this.OS.GUI.BaseApplication
+    constructor: ( args ) ->
+        super "TinyEditor", args
+    
+    main: () ->
+        me = @
+        @editor = @find "editor"
+        @stbar = @find "statusbar"
+        @bindKey "ALT-N", () -> me.newFile()
+        @bindKey "ALT-O", () -> me.openFile()
+        @bindKey "CTRL-S", () -> me.saveFile()
+        @filehandler = null
+        $(@editor).on 'input', (e) ->
+            return if me.filehandler.dirty is true
+            me.filehandler.dirty = true
+            me.scheme.set "apptitle", "#{me.filehandler.path}*"
+        @read()
+        
+    menu: () ->
+        me = @
+        m = [ 
+            {
+                text: "__(File)",
+                child: [
+                    { text: "__(New)", dataid :"new", shortcut: 'A-N' },
+                    { text: "__(Open)", dataid :"open", shortcut: 'A-O' },
+                    { text: "__(Save)", dataid :"save", shortcut: 'C-S' }
+                ],
+                onmenuselect: (e) ->
+                    switch e.item.data.dataid
+                        when "new" then me.newFile()
+                        when "open" then me.openFile()
+                        when "save" then me.saveFile()
+            }
+        ]
+        m
+
+    newFile: () ->
+        @filehandler = null
+        @read()
+    
+    openFile: (fi) ->
+        me = @
+        @openDialog "FileDiaLog", ( dir, fname, d ) ->
+            me.filehandler = "#{dir}/#{fname}".asFileHandler()
+            me.read()
+        , __("Open file")
+    
+    saveFile: () ->
+        me = @
+        @filehandler.cache = @editor.value
+        return @write() unless @filehandler.path is "Untitled"
+        @openDialog "FileDiaLog", (dir, fname, d) ->
+            me.filehandler.setPath "#{dir}/#{fname}"
+            me.write()
+        , __("Save as"), { file: me.filehandler }
+    
+    read: () ->
+        me = @
+        @editor.value = ""
+        if @filehandler is null
+            @filehandler = "Untitled".asFileHandler()
+            @scheme.set "apptitle", "Untitled"
+            return
+        @filehandler.read (d) ->
+            me.scheme.set "apptitle", me.filehandler.path
+            me.editor.value = d
+    
+    write: () ->
+        me = @
+        @filehandler.write "text/plain", (d) ->
+            return me.error __("Error saving file {0}", me.filehandler.path) if d.error
+            me.filehandler.dirty = false
+            me.scheme.set "apptitle", "#{me.filehandler.path}"
+            
+    
+    cleanup: (e) ->
+        return unless @filehandler.dirty
+        me = @
+        e.preventDefault()
+        @ask "__(Quit)", "__(Quit without saving?)", () ->
+            me.filehandler.dirty = false
+            me.quit()
+    
+this.OS.register "TinyEditor", TinyEditor