added SSTV module init and buttons to GIMP plugin

pysstv/examples/gimp-plugin.py

@@ -7,23 +7,46 @@
 from gimpfu import register, main, pdb, PF_BOOL, PF_STRING, PF_RADIO
 from tempfile import mkstemp
 from PIL import Image, ImageTk
-from Tkinter import Tk, Label
+from Tkinter import Tk, Label, Button
 from pysstv import __main__ as pysstv_main
 import os
 
 MODULE_MAP = pysstv_main.build_module_map()
 
+class Transmitter(object):
+    def __init__(self, sstv, root):
+        self.sstv = sstv
+        self.root = root
+
+    def start_tx(self, e):
+        pdb.gimp_message("TX!") # TODO
+
+    def close(self, e):
+        self.root.destroy()
+
 def transmit_current_image(image, drawable, mode, vox, fskid):
+    sstv = MODULE_MAP[mode]
     handle, png_fn = mkstemp(suffix='.png', prefix='pysstv-gimp-')
     os.fdopen(handle).close()
     try:
         pdb.gimp_file_save(image, drawable, png_fn, png_fn)
         pil_img = Image.open(png_fn)
         root = Tk()
+        s = sstv(pil_img, 44100, 16)
+        s.vox_enabled = vox
+        if fskid:
+            s.add_fskid_text(fskid)
+        tm = Transmitter(s, root)
         tk_img = ImageTk.PhotoImage(pil_img)
         img_widget = Label(root, image=tk_img)
         img_widget.image = tk_img
         img_widget.pack()
+        start_btn = Button(root, text="TX")
+        start_btn.bind('<Button-1>', tm.start_tx)
+        start_btn.pack()
+        close_btn = Button(root, text="Close")
+        close_btn.bind('<Button-1>', tm.close)
+        close_btn.pack()
         root.mainloop()
     finally:
         os.remove(png_fn)