Internet radio browser GUI for music/video streams from various directory services.

⌈⌋ ⎇ branch:  streamtuner2


Check-in [e667190902]

Overview
Comment:Python3 compatibility: can't use len() on TreeModelRow (Gtk3 doesn't return ListStore row). So use simpler but less exact try/except block to probe for our dict-ListStore and its pixbuf column.
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SHA1: e667190902b82b7fb0d4c903d86f4f907414478d
User & Date: mario on 2016-10-31 21:52:24
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Context
2016-11-01
15:55
Added login capability. check-in: 9f6a662093 user: mario tags: trunk
2016-10-31
21:52
Python3 compatibility: can't use len() on TreeModelRow (Gtk3 doesn't return ListStore row). So use simpler but less exact try/except block to probe for our dict-ListStore and its pixbuf column. check-in: e667190902 user: mario tags: trunk
21:50
Slim down comment (too lengthy contents break gtk tooltip) check-in: 2b17639821 user: mario tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified uikit.py from [ffdf4878d3] to [2f76cfbd7b].

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    # where user_data = (liststore, column #id)
    @staticmethod
    def liststore_edit(cell, row, text, user_data):
        #log.EDIT(cell, row, text, user_data)
        row = int(row)
        liststore, column = user_data
        liststore[row][column] = text
        try:
        # update executable-indicator pixbuf
        if column == 1 and len(liststore[0]) == 3 and liststore[row][2].startswith("gtk-"):
            liststore[row][2] = uikit.app_bin_check(text)
        # add new row when editing last one
        if len(text) and (row + 1) == len(liststore):
            liststore.append(["", "", "gtk-new"])
            # update executable-indicator pixbuf
            if column == 1 and liststore[row][2].startswith("gtk-"):
                liststore[row][2] = uikit.app_bin_check(text)
            # add new row when editing last one
            if len(text) and (row + 1) == len(liststore):
                liststore.append(["", "", "gtk-new"])
        except:
            pass

    # return OK or CANCEL depending on availability of app
    @staticmethod
    def app_bin_check(v):
        bin = re.findall(r"(?<![$(`%-;/$])\b(\w+(?:-\w+)*)", v)
        if bin:
            bin = [find_executable(bin) for bin in bin]
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