more tiles

7 files changed, 177 insertions, 10 deletions

diff --git a/tagit/apps/desktop.py b/tagit/apps/desktop.py
index 1412da9..94acbf2 100644
--- a/tagit/apps/desktop.py
+++ b/tagit/apps/desktop.py
@@ -70,14 +70,12 @@ class TagitApp(App):
         n1 = store.node(ns.bsfs.File, URI('http://example.com/me/entity#02')) \
                 .set(ns.bse.filename, 'document.pdf') \
                 .set(ns.bse.filesize, 200) \
-                .set(ns.bse.author, 'me') \
                 .set(ns.bse.tag, t_world) \
                 .set(ns.bse.tag, t_foobar) \
                 .set(ns.bse.group, grp)
         n2 = store.node(ns.bsfs.File, URI('http://example.com/me/entity#03')) \
                 .set(ns.bse.filename, 'document.odt') \
                 .set(ns.bse.filesize, 300) \
-                .set(ns.bse.author, 'you') \
                 .set(ns.bse.tag, t_world)
         n3 = store.node(ns.bsfs.File, URI('http://example.com/me/entity#04')) \
                 .set(ns.bse.filename, 'image.jpg') \
diff --git a/tagit/apps/port-config.yaml b/tagit/apps/port-config.yaml
index 7335c16..872ac29 100644
--- a/tagit/apps/port-config.yaml
+++ b/tagit/apps/port-config.yaml
@@ -131,7 +131,7 @@ ui:
         #Tagcloud: {}
       sidebar_right:
         Info: {}
-        #CursorTags: {}
+        CursorTags: {}
         BrowserTags: {}
         #Venn: {}
     window_size: 1024x768
diff --git a/tagit/tiles/__init__.py b/tagit/tiles/__init__.py
index 11f4a82..7817339 100644
--- a/tagit/tiles/__init__.py
+++ b/tagit/tiles/__init__.py
@@ -13,15 +13,15 @@ from tagit.utils.builder import BuilderBase
 # inner-module imports
 ##from .anomalies import Anomalies # FIXME: skeleton only
 from .browser_tags import BrowserTags
-#from .buttons import Buttons
-#from .cursor_tags import CursorTags
+from .buttons import Buttons
+from .cursor_tags import CursorTags
 #from .entity_histogram import EntityHistogram
 #from .geo import Map
 #from .hints import Hints
 from .info import Info
 #from .libsummary import LibSummary
 #from .searchtree import Searchtree
-#from .selection_tags import SelectionTags
+from .selection_tags import SelectionTags
 #from .suggested_tags import SuggestedTags
 #from .tag_distribution import TagDistribution
 #from .tag_histogram import TagHistogram
@@ -41,15 +41,15 @@ class TileBuilder(BuilderBase):
     _factories = {
 #        #'Anomalies': Anomalies,
         'BrowserTags': BrowserTags,
-#        'Buttons': Buttons,
-#        'CursorTags': CursorTags,
+        'Buttons': Buttons,
+        'CursorTags': CursorTags,
 #        'EntityHistogram': EntityHistogram,
 #        'Geo': Map,
 #        'Hints': Hints,
         'Info': Info,
 #        'LibSummary': LibSummary,
 #        'Searchtree': Searchtree,
-#        'SelectionTags': SelectionTags,
+        'SelectionTags': SelectionTags,
 #        'SuggestedTags': SuggestedTags,
 #        'TagDistribution': TagDistribution,
 #        'TagHistogram': TagHistogram,
diff --git a/tagit/tiles/buttons.py b/tagit/tiles/buttons.py
new file mode 100644
index 0000000..2a13911
--- /dev/null
+++ b/tagit/tiles/buttons.py
@@ -0,0 +1,50 @@
+"""
+
+Part of the tagit module.
+A copy of the license is provided with the project.
+Author: Matthias Baumgartner, 2022
+
+"""
+# kivy imports
+from kivy.lang import Builder
+import kivy.properties as kp
+
+# inner-module imports
+from .tile import Tile
+
+# exports
+__all__ = ('Buttons', )
+
+## code ##
+
+# load kv
+# NOTE: ButtonDock doesn't need to be imported... why?!
+Builder.load_string('''
+<Buttons>:
+    title: 'Actions'
+    tooltip: 'Some buttons'
+
+    # content
+    slim: False
+    btns: btns
+    ButtonDock:
+        root: root.root
+        orientation: 'lr-tb'
+        id: btns
+        # space between childs
+        spacing: (5, 0) if root.slim else (30, 5)
+        # space between ButtonDock and its children
+        padding: (0, 0) if root.slim else (10, 5)
+''')
+
+# classes
+class Buttons(Tile):
+    """A container for buttons to trigger some action."""
+    buttons = kp.ListProperty()
+
+    def update(self):
+        if self.visible and len(self.btns.children) == 0:
+            self.btns.clear_widgets()
+            self.btns.populate(self.buttons)
+
+## EOF ##
diff --git a/tagit/tiles/cursor_tags.py b/tagit/tiles/cursor_tags.py
new file mode 100644
index 0000000..2ab2f30
--- /dev/null
+++ b/tagit/tiles/cursor_tags.py
@@ -0,0 +1,60 @@
+"""
+
+Part of the tagit module.
+A copy of the license is provided with the project.
+Author: Matthias Baumgartner, 2022
+"""
+# kivy imports
+from kivy.lang import Builder
+
+# tagit imports
+from tagit.widgets.browser import BrowserAwareMixin
+
+# inner-module imports
+from .tile import TileWithLabel
+
+# exports
+__all__ = ('CursorTags', )
+
+
+## code ##
+
+# load kv
+Builder.load_string('''
+<CursorTags>:
+    title: "Cursor's tags"
+    tooltip: 'Tags at the cursor'
+''')
+
+
+# classes
+class CursorTags(TileWithLabel, BrowserAwareMixin):
+    """Show tags of cursor item."""
+
+    def on_browser(self, sender, browser):
+        # remove old binding
+        if self.browser is not None:
+            self.browser.unbind(cursor=self.update)
+        # add new binding
+        self.browser = browser
+        if self.browser is not None:
+            self.browser.bind(cursor=self.update)
+            self.update()
+
+    def __del__(self):
+        if self.browser is not None:
+            self.browser.unbind(cursor=self.update)
+            self.browser = None
+
+    def update(self, *args):
+        cursor = self.root.browser.cursor
+        if not self.visible or cursor is None:
+            # no cursor, nothing to do
+            self.text = ''
+        else:
+            tags = cursor.tag.label()
+            tags = {tag.title() for tag in tags} # nice display
+            tags = sorted(tags)
+            self.text = ', '.join(tags)
+
+## EOF ##
diff --git a/tagit/tiles/info.py b/tagit/tiles/info.py
index 2221b60..725e098 100644
--- a/tagit/tiles/info.py
+++ b/tagit/tiles/info.py
@@ -65,7 +65,6 @@ class Info(TileTabular, BrowserAwareMixin):
                 ns.bse.filesize,
                 ns.bse.filename,
                 ns.bse.comment,
-                ns.bse.author,
                 )
             self.tabledata = OrderedDict({
                 'Date'      : ttime.from_timestamp_utc(
diff --git a/tagit/tiles/selection_tags.py b/tagit/tiles/selection_tags.py
new file mode 100644
index 0000000..7951cfe
--- /dev/null
+++ b/tagit/tiles/selection_tags.py
@@ -0,0 +1,60 @@
+"""
+
+Part of the tagit module.
+A copy of the license is provided with the project.
+Author: Matthias Baumgartner, 2022
+"""
+# kivy imports
+from kivy.lang import Builder
+
+# tagit imports
+from tagit.widgets.browser import BrowserAwareMixin
+
+# inner-module imports
+from .tile import TileWithLabel
+
+# exports
+__all__ = ('SelectionTags', )
+
+
+## code ##
+
+# load kv
+Builder.load_string('''
+<SelectionTags>:
+    title: "Selection's tags"
+    default_size: None, 50
+''')
+
+# classes
+class SelectionTags(TileWithLabel, BrowserAwareMixin):
+    """Show tags of selected items."""
+
+    def on_browser(self, sender, browser):
+        # remove old binding
+        if self.browser is not None:
+            self.browser.unbind(selection=self.update)
+        # add new binding
+        self.browser = browser
+        if self.browser is not None:
+            self.browser.bind(selection=self.update)
+            self.update()
+
+    def __del__(self):
+        if self.browser is not None:
+            self.browser.unbind(selection=self.update)
+            self.browser = None
+
+    def update(self, *args):
+        browser = self.root.browser
+        selection = browser.unfold(browser.selection)
+        if not self.visible or len(selection) == 0:
+            # nothing selected, nothing to do
+            self.text = ''
+        else:
+            tags = selection.tag.label(node=False)
+            tags = {tag.title() for tag in tags} # nice display
+            tags = sorted(tags)
+            self.text = ', '.join(tags)
+
+## EOF ##