diff options
| -rw-r--r-- | FileDialog.py | 132 | ||||
| -rw-r--r-- | pippy_app.py | 84 |
2 files changed, 161 insertions, 55 deletions
diff --git a/FileDialog.py b/FileDialog.py new file mode 100644 index 0000000..93457a8 --- /dev/null +++ b/FileDialog.py @@ -0,0 +1,132 @@ +from gi.repository import Gtk, Gdk +from sugar3.graphics.toolbarbox import ToolbarBox +from sugar3.graphics.toolbutton import ToolButton +from gettext import gettext as _ +import os + + +class FileDialog(Gtk.Dialog): + """ + Simple file dialog: + + from filedialog import FileDialog + dialog = FileDialog(['Graphics', '/path/of/graphics']) + dialog.run() + path = dialog.get_path() + """ + + def __init__(self, dirs, window=None): + Gtk.Dialog.__init__(self, flags=Gtk.DialogFlags.DESTROY_WITH_PARENT) + + self.example_path = None + self.expanders = [] + self.dirs = dirs + + x, y = (Gdk.Screen.width() / 1.5, Gdk.Screen.height() / 1.5) + self.set_size_request(x, y) + + toolbox = self.build_toolbar() + expands = self.build_scroll() + + self.vbox.pack_start(toolbox, False, False, 0) + + self.vbox.pack_start(expands, True, True, 5) + + self.set_decorated(False) + self.set_skip_pager_hint(True) + self.set_skip_taskbar_hint(True) + self.set_resizable(False) + self.set_modal(True) + + if window: + self.set_parent(window) + + self.modify_bg(Gtk.StateType.NORMAL, Gdk.color_parse('#F3EEEE')) + self.show_all() + + def get_path(self): + return self.example_path + + def _destroy(self, widget, sample=False): + if sample: + self.example_path = widget.get_tooltip_text() + + self.destroy() + + def build_toolbar(self): + toolbox = ToolbarBox() + toolbar = toolbox.toolbar + + label = Gtk.Label(_('Open an example bundle')) + label.modify_fg(Gtk.StateType.NORMAL, + Gdk.color_parse('white')) + + item = Gtk.ToolItem() + item.add(label) + + close = ToolButton('entry-cancel') + close.connect('clicked', self._destroy) + + separator = Gtk.SeparatorToolItem() + separator.props.draw = False + separator.set_expand(True) + + toolbar.insert(item, -1) + toolbar.insert(separator, -1) + toolbar.insert(close, -1) + + toolbox.set_size_request(-1, 35) + + return toolbox + + def build_scroll(self): + scroll = Gtk.ScrolledWindow() + scroll.set_policy(Gtk.PolicyType.AUTOMATIC, + Gtk.PolicyType.AUTOMATIC) + + vbox = Gtk.VBox() + scroll.add_with_viewport(vbox) + + dirs = self.dirs + for dir_ in dirs: + dir_path = dir_[1] + dir_name = dir_[0] + expand = self.build_expand(dir_path, dir_name) + if not expand: + continue + vbox.pack_start(expand, False, False, 2) + expand.show() + self.expanders.append(expand) + + return scroll + + def build_expand(self, path, name): + if not os.path.exists(path): + return None + + expander = Gtk.Expander() + expander.set_label(name) + expander.modify_fg(Gtk.StateType.NORMAL, + Gdk.color_parse('black')) + + vbox = Gtk.VBox() + files = sorted(os.listdir(path)) + + if not files: + return None + + for _file in files: + if _file.endswith('~'): + continue + entry = {"name": _(_file.capitalize()), + "path": os.path.join(path, _file)} + + button = Gtk.Button(entry['name']) + button.set_tooltip_text(entry['path']) + button.set_has_tooltip(False) + button.connect('clicked', self._destroy, True) + vbox.pack_start(button, False, False, 1) + + expander.add(vbox) + + return expander diff --git a/pippy_app.py b/pippy_app.py index 13303c0..a440e4c 100644 --- a/pippy_app.py +++ b/pippy_app.py @@ -52,6 +52,8 @@ from activity import TARGET_TYPE_TEXT import groupthink.sugar_tools import groupthink.gtk_tools +from FileDialog import FileDialog + text_buffer = None # magic prefix to use utf-8 source encoding PYTHON_PREFIX = """#!/usr/bin/python @@ -169,6 +171,13 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): actions_toolbar.insert(clearbutton, -1) activity_toolbar.show() + + examples = ToolButton("pippy-create_bundle") + examples.set_tooltip(_("Load example")) + examples.connect("clicked", self.load_example) + + self.get_toolbar_box().toolbar.insert(Gtk.SeparatorToolItem(), -1) + self.get_toolbar_box().toolbar.insert(examples, -1) separator = Gtk.SeparatorToolItem() separator.props.draw = False @@ -180,27 +189,10 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): self.get_toolbar_box().toolbar.insert(stop, -1) # Main layout. - self.hpane = Gtk.Paned.new(orientation=Gtk.Orientation.HORIZONTAL) - self.hpane.set_position(300) # setting initial position self.vpane = Gtk.Paned.new(orientation=Gtk.Orientation.VERTICAL) self.vpane.set_position(400) # setting initial position - # The sidebar. - self.sidebar = Gtk.Box(orientation=Gtk.Orientation.VERTICAL) - self.model = Gtk.TreeStore(GObject.TYPE_PYOBJECT, GObject.TYPE_STRING) - treeview = Gtk.TreeView(self.model) - cellrenderer = Gtk.CellRendererText() - treecolumn = Gtk.TreeViewColumn(_("Examples"), cellrenderer, text=1) - treeview.get_selection().set_select_function(self._select_func_cb, None) - treeview.get_selection().connect("changed", self.selection_cb) - treeview.append_column(treecolumn) - treeview.set_size_request(int(SIZE_X * 0.3), int(SIZE_Y * 0.3)) - - # Create scrollbars around the view. - scrolled = Gtk.ScrolledWindow() - scrolled.add(treeview) - self.sidebar.pack_start(scrolled, True, True, 0) - self.hpane.add1(self.sidebar) + self.paths = [] root = os.path.join(get_bundle_path(), 'data') for d in sorted(os.listdir(root)): @@ -208,34 +200,11 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): continue # skip non-dirs direntry = {"name": _(d.capitalize()), "path": os.path.join(root, d) + "/"} - olditer = self.model.insert_before(None, None) - self.model.set_value(olditer, 0, direntry) - self.model.set_value(olditer, 1, direntry["name"]) - for _file in sorted(os.listdir(os.path.join(root, d))): - if _file.endswith('~'): - continue # skip emacs backups - entry = {"name": _(_file.capitalize()), - "path": os.path.join(root, d, _file)} - _iter = self.model.insert_before(olditer, None) - self.model.set_value(_iter, 0, entry) - self.model.set_value(_iter, 1, entry["name"]) + self.paths.append([direntry['name'], direntry['path']]) # Adding local examples root = os.path.join(os.environ['SUGAR_ACTIVITY_ROOT'], 'data') - direntry_examples = {"name": _("My examples"), - "path": root + "/"} - self.example_iter = self.model.insert_before(None, None) - self.model.set_value(self.example_iter, 0, direntry_examples) - self.model.set_value(self.example_iter, 1, direntry_examples["name"]) - for _file in sorted(os.listdir(root)): - file_name = os.path.join(root, _file) - if os.path.isfile(file_name): - entry = {"name": _file, "path": file_name} - _iter = self.model.insert_before(self.example_iter, None) - self.model.set_value(_iter, 0, entry) - self.model.set_value(_iter, 1, entry["name"]) - - treeview.expand_all() + self.paths.append([_('My examples'), root]) # Source buffer from gi.repository import GtkSource @@ -313,11 +282,16 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): outsb.show() outbox.pack_start(outsb, False, False, 0) self.vpane.add2(outbox) - self.hpane.add2(self.vpane) - return self.hpane + return self.vpane + + def load_example(self, widget): + dialog = FileDialog(self.paths, self) + dialog.run() + path = dialog.get_path() + if path: + self._select_func_cb(path) def when_shared(self): - self.hpane.remove(self.hpane.get_child1()) global text_buffer self.cloud.sharefield = \ groupthink.gtk_tools.TextBufferSharePoint(text_buffer) @@ -331,10 +305,8 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): if targetType == TARGET_TYPE_TEXT: self._vte.feed_child(selection.data) - def selection_cb(self, column): + def selection_cb(self, value): self.save() - model, _iter = column.get_selected() - value = model.get_value(_iter, 0) self._logger.debug("clicked! %s" % value['path']) _file = open(value['path'], 'r') lines = _file.readlines() @@ -346,7 +318,7 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): self._reset_vte() self.text_view.grab_focus() - def _select_func_cb(self, selection, model, path, path_currently_selected, data): + def _select_func_cb(self, path): global text_buffer if text_buffer.get_modified(): from sugar3.graphics.alert import ConfirmationAlert @@ -354,20 +326,22 @@ class PippyActivity(ViewSourceActivity, groupthink.sugar_tools.GroupActivity): alert.props.title = _('Example selection Warning') alert.props.msg = _('You have modified the currently selected file. \ Discard changes?') - tree_iter = model.get_iter_from_string(path.to_string()) - alert.connect('response', self._discard_changes_cb, selection, tree_iter) + alert.connect('response', self._discard_changes_cb, path) self.add_alert(alert) return False return True - def _discard_changes_cb(self, alert, response_id, selection, tree_iter): + def _discard_changes_cb(self, alert, response_id, path): self.remove_alert(alert) if response_id is Gtk.ResponseType.OK: + values = {} + values['name'] = os.path.basename(path) + values['path'] = path + self.selection_cb(values) global text_buffer text_buffer.set_modified(False) - selection.select_iter(tree_iter) - + def timer_cb(self, button, icons): button.set_icon_widget(icons['bw']) button.show_all() |