diff options
Diffstat (limited to 'src/jarabe/journal/thumbsview.py')
| -rw-r--r-- | src/jarabe/journal/thumbsview.py | 190 |
1 files changed, 182 insertions, 8 deletions
diff --git a/src/jarabe/journal/thumbsview.py b/src/jarabe/journal/thumbsview.py index 920bf2c..3debb94 100644 --- a/src/jarabe/journal/thumbsview.py +++ b/src/jarabe/journal/thumbsview.py @@ -19,21 +19,195 @@ import gobject import logging import hippo -from jarabe.journal.browse.lazymodel import Source +from sugar.graphics import style +from sugar.graphics.icon import CanvasIcon +from sugar.graphics.xocolor import XoColor +from sugar.graphics.palette import CanvasInvoker + +from jarabe.journal.keepicon import KeepIcon +from jarabe.journal.objectmodel import Source from jarabe.journal.browse.tableview import TableView, TableCell -from jarabe.journal.browse.source import * +from jarabe.journal.palettes import ObjectPalette +from jarabe.journal import misc +from jarabe.journal import model + +ROWS = 4 +COLUMNS = 5 +STAR_WIDTH = 30 class ThumbsCell(TableCell, hippo.CanvasBox): def __init__(self): TableCell.__init__(self) - hippo.CanvasBox.__init__(self, orientation=hippo.ORIENTATION_VERTICAL) - self.label = hippo.CanvasText( + hippo.CanvasBox.__init__(self, + orientation=hippo.ORIENTATION_VERTICAL, + padding_left=style.DEFAULT_SPACING, + padding_top=style.DEFAULT_SPACING, + spacing=style.DEFAULT_PADDING) + + self.preview_box = hippo.CanvasBox( + spacing=style.DEFAULT_PADDING, + orientation=hippo.ORIENTATION_HORIZONTAL) + self.append(self.preview_box, hippo.PACK_EXPAND) + + star_box = hippo.CanvasBox( + orientation=hippo.ORIENTATION_VERTICAL, + box_width=STAR_WIDTH) + self.preview_box.append(star_box) + + self.keep = KeepIcon(False) + self.keep.props.size = style.SMALL_ICON_SIZE + self.keep.connect('activated', self.__star_activated_cb) + star_box.append(self.keep) + + self.activity_box = hippo.CanvasBox() + self.preview_box.append(self.activity_box, hippo.PACK_EXPAND) + + self.thumb = ThumbCanvas( + border=style.LINE_WIDTH, + border_color=style.COLOR_BUTTON_GREY.get_int(), + xalign=hippo.ALIGNMENT_CENTER, + yalign=hippo.ALIGNMENT_CENTER) + self.activity_box.append(self.thumb, hippo.PACK_EXPAND) + + self.activity_icon = ActivityIcon( + border=style.LINE_WIDTH, + border_color=style.COLOR_BUTTON_GREY.get_int(), + xalign=hippo.ALIGNMENT_CENTER, + yalign=hippo.ALIGNMENT_CENTER) + self.activity_box.append(self.activity_icon, hippo.PACK_EXPAND) + + title_box = hippo.CanvasBox( + orientation=hippo.ORIENTATION_HORIZONTAL) + self.append(title_box) + + tool_box = hippo.CanvasBox( + orientation=hippo.ORIENTATION_VERTICAL, + box_width=STAR_WIDTH) + title_box.append(tool_box) + + details = DetailsIcon( + size=style.SMALL_ICON_SIZE) + details.connect('activated', self.__detail_activated_cb) + tool_box.append(details) + + text_box = hippo.CanvasBox( + orientation=hippo.ORIENTATION_VERTICAL) + title_box.append(text_box) + + self.title = hippo.CanvasText( + xalign=hippo.ALIGNMENT_START, size_mode=hippo.CANVAS_SIZE_ELLIPSIZE_END) - self.append(self.label) + text_box.append(self.title) + + self.date = hippo.CanvasText( + xalign=hippo.ALIGNMENT_START, + size_mode=hippo.CANVAS_SIZE_ELLIPSIZE_END) + text_box.append(self.date) + + def do_fill_in(self): + self.title.props.text = self.row[Source.FIELD_TITLE] or '' + self.date.props.text = self.row[Source.FIELD_MODIFY_TIME] or '' + self.keep.props.keep = int(self.row[Source.FIELD_KEEP] or 0) == 1 + + thumb = self.row[Source.FIELD_THUMB] + + w, h = self.activity_box.get_allocation() + if w / 4. * 3. > h: + w = int(h / 3. * 4.) + else: + h = int(w / 4. * 3.) + + if thumb is None: + self.thumb.set_visible(False) + self.activity_icon.set_visible(True) + self.activity_icon.set_metadata(self.row.metadata) + self.activity_icon.allocate(w, h, True) + else: + self.activity_icon.set_visible(False) + self.thumb.set_visible(True) + self.thumb.props.scale_width = w + self.thumb.props.scale_height = h + self.thumb.props.image = thumb + self.thumb.set_metadata(self.row.metadata) + self.thumb.allocate(w, h, True) + + def __star_activated_cb(self, keep_button): + self.row.metadata['keep'] = not keep_button.props.keep and 1 or 0 + model.write(self.row.metadata, update_mtime=False) + + def __detail_activated_cb(self, button): + self.tree.emit('detail-clicked', self.row[Source.FIELD_UID]) + +class ActivityCanvas: + def __init__(self): + self._metadata = None + self.connect_after('button-release-event', + self.__button_release_event_cb) + + def set_metadata(self, metadata): + self.palette = None + self._metadata = metadata + + def create_palette(self): + if self._metadata is None: + return None + + palette = ObjectPalette(self._metadata, detail=True) + palette.connect('detail-clicked', + self.__detail_clicked_cb) + return palette + + def __detail_clicked_cb(self, palette, uid): + self.emit('detail-clicked', uid) + + def __button_release_event_cb(self, button, foo): + misc.resume(self._metadata) + return True + +class ActivityIcon(ActivityCanvas, CanvasIcon): + def __init__(self, **kwargs): + CanvasIcon.__init__(self, **kwargs) + ActivityCanvas.__init__(self) + + def set_metadata(self, metadata): + ActivityCanvas.set_metadata(self, metadata) + + self.props.file_name = misc.get_icon_name(metadata) + + if misc.is_activity_bundle(metadata): + self.props.fill_color = style.COLOR_TRANSPARENT.get_svg() + self.props.stroke_color = style.COLOR_BUTTON_GREY.get_svg() + else: + if metadata.has_key('icon-color') and metadata['icon-color']: + self.props.xo_color = XoColor(self._metadata['icon-color']) + +class ThumbCanvas(ActivityCanvas, hippo.CanvasImage): + def __init__(self, **kwargs): + hippo.CanvasImage.__init__(self, **kwargs) + ActivityCanvas.__init__(self) + + self._palette_invoker = CanvasInvoker() + self._palette_invoker.attach(self) + self.connect('destroy', self.__destroy_cb) + + def __destroy_cb(self, icon): + if self._palette_invoker is not None: + self._palette_invoker.detach() + +class DetailsIcon(CanvasIcon): + def __init__(self, **kwargs): + CanvasIcon.__init__(self, **kwargs) + self.props.icon_name = 'go-right' + self.props.fill_color = style.COLOR_BUTTON_GREY.get_svg() + self.props.stroke_color = style.COLOR_TRANSPARENT.get_svg() + self.connect('motion-notify-event', self.__motion_notify_event_cb) - def fillin(self): - self.label.props.text = self.row[FIELD_TITLE] or '' + def __motion_notify_event_cb(self, icon, event): + if event.detail == hippo.MOTION_DETAIL_ENTER: + icon.props.fill_color = style.COLOR_BLACK.get_svg() + elif event.detail == hippo.MOTION_DETAIL_LEAVE: + icon.props.fill_color = style.COLOR_BUTTON_GREY.get_svg() class ThumbsView(TableView): __gsignals__ = { @@ -43,4 +217,4 @@ class ThumbsView(TableView): } def __init__(self): - TableView.__init__(self, ThumbsCell, 3, 3) + TableView.__init__(self, ThumbsCell, ROWS, COLUMNS) |