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Code Issues Projects Releases Wiki Activity

* Added another part of tag cloud.

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This commit is contained in:
gryf
2008-03-28 18:18:14 +00:00
parent efda4661bc
commit be230a4e9f
4 changed files with 179 additions and 271 deletions
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97
src/ctrls/c_main.py
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@@ -49,13 +49,13 @@ class MainController(Controller):
widgets = (
"discs","files",
'save1','save_as1','cut1','copy1','paste1','delete1','add_cd','add_directory1',
'tb_save','tb_addcd','tb_find','keywords','description',
'tb_save','tb_addcd','tb_find','tag_cloud_ex','description',
)
widgets_all = (
"discs","files",
'file1','edit1','add_cd','add_directory1','help1',
'tb_save','tb_addcd','tb_find','tb_new','tb_open','tb_quit',
'keywords','description',
'tag_cloud_ex','description',
)
widgets_cancel = ('cancel','cancel1')
@@ -103,18 +103,20 @@ class MainController(Controller):
self.view['vpaned1'].set_position(self.model.config.confd['v'])
self.view['main'].resize(self.model.config.confd['wx'],self.model.config.confd['wy'])
# zainicjalizuj statusbar
# initialize statusbar
self.context_id = self.view['mainStatus'].get_context_id('detailed res')
self.statusbar_id = self.view['mainStatus'].push(self.context_id, "Idle")
# inicjalizacja drzew
# initialize treeviews
self.__setup_disc_treeview()
self.__setup_files_treeview()
# w przypadku podania jako argument z linii komend bazy, odblokuj cały ten staff
# in case passing catalog filename in command line, unlock gui
if self.model.filename != None:
self.__activateUI(self.model.filename)
self.view['vpaned2'].set_position(18)
print self.view['tag_cloud_textview'].get_window(gtk.TEXT_WINDOW_TEXT)
# generate recent menu
self.__generate_recent_menu()
@@ -124,6 +126,23 @@ class MainController(Controller):
#########################################################################
# Connect signals from GUI, like menu objects, toolbar buttons and so on.
def on_tag_cloud_textview_motion_notify_event(self, widget):
print 'e'
w = self.view['tag_cloud_textview'].get_window(gtk.TEXT_WINDOW_TEXT)
if w:
w.set_cursor(None)
def on_tag_cloud_ex_activate(self, widget):
# TODO: change this fsckin amatourish positioning!
if widget.get_expanded():
self.view['vpaned2'].set_position(18)
else:
w = self.view['tag_cloud_textview'].get_window(gtk.TEXT_WINDOW_TEXT)
if w:
w.set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND2))
self.view['vpaned2'].set_position(200)
def on_main_destroy_event(self, window, event):
self.__doQuit()
return True
@@ -196,8 +215,6 @@ class MainController(Controller):
"""Show files on right treeview, after clicking the left disc treeview."""
model = self.view['discs'].get_model()
selected_item = self.model.discs_tree.get_value(self.model.discs_tree.get_iter(self.view['discs'].get_cursor()[0]),0)
if __debug__:
print "c_main.py, on_discs_cursor_changed()",selected_item
self.model.get_root_entries(selected_item)
self.__get_item_info(selected_item)
@@ -271,23 +288,42 @@ class MainController(Controller):
buf = self.view['details'].get_buffer()
buf.set_text('')
self.view['details'].set_buffer(buf)'''
if __debug__:
print "c_main.py: on_files_cursor_changed() directory selected"
else:
#file, show what you got.
#self.details.get_top_widget()
selected_item = self.model.files_list.get_value(model.get_iter(treeview.get_cursor()[0]),0)
self.__get_item_info(selected_item)
if __debug__:
print "c_main.py: on_files_cursor_changed() some other thing selected"
except:
if __debug__:
print "c_main.py: on_files_cursor_changed() insufficient iterator"
return
def on_files_key_release_event(self, a, event):
if gtk.gdk.keyval_name(event.keyval) == 'BackSpace':
d_path, d_column = self.view['discs'].get_cursor()
if d_path and d_column:
# easy way
model = self.view['discs'].get_model()
child_iter = model.get_iter(d_path)
parent_iter = model.iter_parent(child_iter)
if parent_iter:
self.view['discs'].set_cursor(model.get_path(parent_iter))
else:
# hard way
f_model = self.view['files'].get_model()
first_child_value = f_model.get_value(f_model.get_iter_first(), 0)
# get two steps up
parent_value = self.model.get_parent_discs_value(self.model.get_parent_discs_value(first_child_value))
iter = self.model.discs_tree.get_iter_first()
while iter:
if self.model.discs_tree.get_value(iter,0) == parent_value:
self.view['discs'].set_cursor(self.model.discs_tree.get_path(iter))
iter = None
else:
iter = self.model.discs_tree.iter_next()
def on_files_row_activated(self, files_obj, row, column):
"""On directory doubleclick in files listview dive into desired branch."""
# TODO: map backspace key for moving to upper level of directiories
f_iter = self.model.files_list.get_iter(row)
current_id = self.model.files_list.get_value(f_iter,0)
@@ -441,9 +477,12 @@ class MainController(Controller):
"""Save database to file under different filename."""
path = Dialogs.ChooseDBFilename().show_dialog()
if path:
self.__setTitle(filepath=path)
self.model.save(path)
self.model.config.add_recent(path)
ret, err = self.model.save(path)
if ret:
self.model.config.add_recent(path)
self.__setTitle(filepath=path)
else:
Dialogs.Err("Error writing file - pyGTKtalog","Cannot write file %s." % path, "%s" % err)
pass
def __addCD(self, label=None):
@@ -499,6 +538,9 @@ class MainController(Controller):
return False
def __newDB(self):
self.__tag_cloud()
"""Create new database file"""
if self.model.unsaved_project:
if not Dialogs.Qst('Unsaved data - pyGTKtalog',
@@ -515,6 +557,9 @@ class MainController(Controller):
self.__activateUI()
self.view['tag_cloud_ex'].set_sensitive(True)
rect = self.view['tag_cloud_ex'].allocation
print rect.width, rect.height, rect.x, rect.y
return
def __setup_disc_treeview(self):
@@ -677,22 +722,32 @@ class MainController(Controller):
"""react on click on connected tag items"""
if event.type == gtk.gdk.BUTTON_RELEASE:
print tag.get_property('name')
elif event.type == gtk.gdk.MOTION_NOTIFY:
w = self.view['tag_cloud_textview'].get_window(gtk.TEXT_WINDOW_TEXT)
if w:
w.set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND2))
else:
w = self.view['tag_cloud_textview'].get_window(gtk.TEXT_WINDOW_TEXT)
if w:
w.set_cursor(None)
def insert_blank(b, iter):
if b.is_end() and b.is_start():
iter = b.get_end_iter()
if iter.is_end() and iter.is_start():
return iter
else:
b.insert(iter, " ")
iter = b.get_end_iter()
return iter
if len(self.model.tag_cloud) > 0:
buff = self.view['keyword_textview'].get_buffer()
buff = gtk.TextBuffer()
for cloud in self.model.tag_cloud:
iter = insert_blank(buff, buff.get_end_iter())
tag = buff.create_tag(cloud['id'])
tag.set_property('size-points', cloud['size'])
tag.connect('event', foo, tag)
tag.set_property('foreground', cloud['color'])
tag.connect('event', tag_cloud_click, tag)
buff.insert_with_tags(iter, cloud['name'], tag)
self.view['keyword_textview'].set_buffer(buff)
self.view['tag_cloud_textview'].set_buffer(buff)
pass # end of class