Added save

9 files changed, 44 insertions, 131 deletions

diff --git a/desktop/core/pico.js b/desktop/core/pico.js
index cfbffdd..adcae1b 100644
--- a/desktop/core/pico.js
+++ b/desktop/core/pico.js
@@ -199,10 +199,18 @@ function Pico (w, h) {
 
   // Tools
 
-  this.output = function () {
+  this.lines = function () {
     const origin = this.s.replace(/[^0-9a-z]/gi, '.')
-    const lines = origin.match(/.{1,39}/g)
-    return lines.reduce((acc, val) => {
+    const a = []
+    for (let y = 0; y < this.h; y++) {
+      const from = y * this.w
+      const to = this.w
+      a.push(origin.substr(from, to))
+    }
+    return a
+  }
+  this.output = function () {
+    return this.lines().reduce((acc, val) => {
       return `${acc}${val}\n`
     }, '')
   }
diff --git a/desktop/sources/scripts/cursor.js b/desktop/sources/scripts/cursor.js
index 0bc5d1e..fd3f1aa 100644
--- a/desktop/sources/scripts/cursor.js
+++ b/desktop/sources/scripts/cursor.js
@@ -54,6 +54,10 @@ function Cursor (terminal) {
   }
 
   this.erase = function (g) {
+    if (this.w === 1 && this.h === 1 && pico.glyphAt(this.x, this.y) === '.') {
+      this.move(-1, 0)
+      return
+    }
     this.terminal.log(`Erase ${this._position()}`)
     this.terminal.pico.removeBlock(this.x, this.y, this.w, this.h)
   }
diff --git a/desktop/sources/scripts/terminal.js b/desktop/sources/scripts/terminal.js
index 5182b98..8d95207 100644
--- a/desktop/sources/scripts/terminal.js
+++ b/desktop/sources/scripts/terminal.js
@@ -58,6 +58,21 @@ function Terminal (pico) {
     this.log(this.isPaused ? 'Paused' : 'Unpaused')
   }
 
+  this.open = function () {
+    console.log('Open[TODO]')
+    let paths = dialog.showOpenDialog(app.win, { properties: ['openFile'] })
+    if (!paths) { console.log('Nothing to load') }
+  }
+
+  this.save = function () {
+    dialog.showSaveDialog((fileName) => {
+      if (fileName === undefined) { return }
+      fs.writeFile(fileName + '.pico', `${pico}`, (err) => {
+        if (err) { alert('An error ocurred updating the file' + err.message); console.log(err) }
+      })
+    })
+  }
+
   this.load = function (path) {
     const terminal = this
     var fs = require('fs')
@@ -72,6 +87,8 @@ function Terminal (pico) {
     })
   }
 
+  //
+
   this.log = function (msg) {
     this.debug = msg
   }
@@ -99,7 +116,8 @@ function Terminal (pico) {
         const styles = {
           isSelection: terminal.isSelection(x, y),
           isCursor: terminal.isCursor(x, y),
-          is_port: ports[`${x}:${y}`]
+          isPort: ports[`${x}:${y}`],
+          isLocked: pico.isLocked(x, y)
         }
         this.draw_sprite(x, y, pico.glyphAt(x, y), styles)
         x += 1
@@ -174,7 +192,7 @@ function Terminal (pico) {
     ctx.clearRect(0, 0, this.size.width, this.size.height)
   }
 
-  this.draw_sprite = function (x, y, g, styles = { isCursor: false, isSelection: false, is_port: false }) {
+  this.draw_sprite = function (x, y, g, styles = { isCursor: false, isSelection: false, isPort: false }) {
     const ctx = this.context()
 
     ctx.textBaseline = 'bottom'
@@ -185,16 +203,20 @@ function Terminal (pico) {
       ctx.fillStyle = this.theme.active.b_inv
       ctx.fillRect(x * this.tile.w, (y) * this.tile.h, this.tile.w, this.tile.h)
       ctx.fillStyle = this.theme.active.f_inv
-    } else if (styles.is_port) {
-      if (styles.is_port === 2) {
+    } else if (styles.isLocked) {
+      ctx.fillStyle = this.theme.active.background
+      ctx.fillRect(x * this.tile.w, (y) * this.tile.h, this.tile.w, this.tile.h)
+      ctx.fillStyle = this.theme.active.f_low
+    } else if (styles.isPort) {
+      if (styles.isPort === 2) {
         ctx.fillStyle = this.theme.active.b_high
         ctx.fillRect(x * this.tile.w, (y) * this.tile.h, this.tile.w, this.tile.h)
         ctx.fillStyle = this.theme.active.f_low
-      } else if (styles.is_port === 1) {
+      } else if (styles.isPort === 1) {
         ctx.fillStyle = this.theme.active.b_med
         ctx.fillRect(x * this.tile.w, (y) * this.tile.h, this.tile.w, this.tile.h)
         ctx.fillStyle = this.theme.active.f_med
-      } else if (styles.is_port === 3) {
+      } else if (styles.isPort === 3) {
         ctx.fillStyle = this.theme.active.b_low
         ctx.fillRect(x * this.tile.w, (y) * this.tile.h, this.tile.w, this.tile.h)
         ctx.fillStyle = this.theme.active.f_high
@@ -202,7 +224,7 @@ function Terminal (pico) {
     } else {
       ctx.fillStyle = 'white'
     }
-    ctx.fillText(styles.isCursor && g === '.' ? (!pico.isPaused ? '@' : '~') : g, (x + 0.5) * this.tile.w, (y + 1) * this.tile.h)
+    ctx.fillText(styles.isCursor && g === '.' ? (!this.isPaused ? '@' : '~') : g, (x + 0.5) * this.tile.w, (y + 1) * this.tile.h)
   }
 
   this.reset = function () {
diff --git a/examples/junctions.pico b/examples/junctions.pico
deleted file mode 100644
index d66a91c..0000000
--- a/examples/junctions.pico
+++ /dev/null
@@ -1,23 +0,0 @@
-....................................................................
-.................................s..................................
-....................................................................
-.................................*..................................
-.................................|..................................
-.................................|..................................
-...................*-------------*-------------*....................
-...................|...........................|....................
-...................|...........................|....................
-...............*---*---*...................*---*---*................
-...............|.......|...................|.......|................
-...............|.......|...................|.......|................
-............*--*--*.*--*--*.............*--*--*.*--*--*.............
-............|.....|.|.....|.............|.....|.|.....|.............
-............|.....|.|.....|.............|.....|.|.....|.............
-.........*--*--*..|.|..*--*--*.......*--*--*..|.|..*--*--*..........
-.........|.....|..|.|..|.....|.......|.....|..|.|..|.....|..........
-.........|.....|..|.|..|.....|.......|.....|..|.|..|.....|..........
-......*--*--*..*..|.|..*..*--*--*.*--*--*..*..|.|..*..*--*--*.......
-......|.....|..|..|.|..|..|.....|.|.....|..|..|.|..|..|.....|.......
-......|.....|..|..|.|..|..|.....|.|.....|..|..|.|..|..|.....|.......
-......*.....*..*..*.*..*..*.....*.*.....*..*..*.*..*..*.....*.......
-....................................................................
\ No newline at end of file
diff --git a/examples/loop.pico b/examples/loop.pico
deleted file mode 100644
index 1da01ab..0000000
--- a/examples/loop.pico
+++ /dev/null
@@ -1,19 +0,0 @@
-..................................................
-..................................................
-..................................................
-..................................................
-..................................................
-................s......+------+...................
-.......................|......|...................
-.......................|......|...................
-.......................|......|...................
-................+------+------+....w..............
-................|......|..........................
-................|......|..........................
-................|......|..........................
-................+------+..........................
-..................................................
-..................................................
-..................................................
-..................................................
-..................................................
\ No newline at end of file
diff --git a/examples/raygun.pico b/examples/raygun.pico
deleted file mode 100644
index 71e2fac..0000000
--- a/examples/raygun.pico
+++ /dev/null
@@ -1,20 +0,0 @@
-.............................................................
-.............................................................
-............................1................................
-.............................................................
-.............................................................
-............................r................................
-...............r.............1...............................
-............................r................................
-.............................................................
-.............................................................
-............................1................................
-.............................................................
-.............................................................
-.............................................................
-.............................................................
-.............................................................
-.............................................................
-.............................................................
-.............................................................
-.............................................................
\ No newline at end of file
diff --git a/examples/sequencer.pico b/examples/sequencer.pico
deleted file mode 100644
index eb4422c..0000000
--- a/examples/sequencer.pico
+++ /dev/null
@@ -1,18 +0,0 @@
-...........................................................
-.:BPM120...................................................
-...........................................................
-.:VOL075.........h.........................................
-................hb|...|...|...|...|........................
-..h.....h.......4lc.c.:SNR.................................
-..b.....b........h.........................................
-..i4....i4......hb|...|...|...|...|........................
-...f0....f0.....glc...c.c.c.......:SYN.....................
-....t.....t................................................
-...........r......0...|...|...|...|........................
-....i4..........8l0.c.0...:KCK.............................
-.....t.....................................................
-......r...........0...|...|...|...|........................
-................8l0....c..:PAD.............................
-...........................................................
-...........................................................
-...........................................................
\ No newline at end of file
diff --git a/examples/test_wires.pico b/examples/test_wires.pico
deleted file mode 100644
index 12cc4f4..0000000
--- a/examples/test_wires.pico
+++ /dev/null
@@ -1,21 +0,0 @@
-..................................................................
-..................................................................
-...................e..*--+----*....*----+--*..w...................
-.........................|....|....|....|.........................
-.........................|....|....|....|.........................
-.........................*----*....*----*.........................
-...............................d..d...............................
-...................e..*--*----*....*----*--*..w...................
-.........................|....|....|....|.........................
-.........................|....|....|....|.........................
-.........................*----*....*----*.........................
-...............................d..d...............................
-.........................*----*....*----*.........................
-.........................|....|t...|....|t........................
-.........................|....|....|....|.........................
-.........................*----*g..g*----*.........................
-..................................................................
-..............................n....n..............................
-..................................................................
-..................................................................
-..................................................................
\ No newline at end of file
diff --git a/examples/wires.pico b/examples/wires.pico
deleted file mode 100644
index 0e0bb43..0000000
--- a/examples/wires.pico
+++ /dev/null
@@ -1,20 +0,0 @@
-.......................................................
-............s.......s........s.......s.................
-.......................................................
-............*--*.*--*.*--*.w.*--*.*--*.*--*.w..........
-............|..|.|..|.|..|...|..|.|..|.|..|............
-............|..|.|..|.|..|...|..|.|..|.|..|............
-............*--*.*--*.*--*...*--*.*--*.*--*............
-.......................................................
-..........e.*--*.*--*.*--*.e.*--*.*--*.*--*............
-............|..|.|..|.|..|...|..|.|..|.|..|............
-............|..|.|..|.|..|...|..|.|..|.|..|............
-............*--*.*--*.*--*.w.*--*.*--*.*--*.w..........
-.......................................................
-............*--*.*--*.*--*.e.*--*.*--*.*--*............
-............|..|.|..|.|..|...|..|.|..|.|..|............
-............|..|.|..|.|..|...|..|.|..|.|..|............
-..........e.*--*.*--*.*--*...*--*.*--*.*--*............
-.......................................................
-.................n.......n........n.......n............
-.......................................................
\ No newline at end of file