我们从Python开源项目中，提取了以下11个代码示例，用于说明如何使用gtk.CellRendererPixbuf()。
def make_pixbuf_choice(options, default=None): store = gtk.ListStore(gtk.gdk.Pixbuf, gobject.TYPE_STRING) box = gtk.ComboBox(store) cell = gtk.CellRendererPixbuf() box.pack_start(cell, True) box.add_attribute(cell, "pixbuf", 0) cell = gtk.CellRendererText() box.pack_start(cell, True) box.add_attribute(cell, "text", 1) _default = None for pic, value in options: iter = store.append() store.set(iter, 0, pic, 1, value) if default == value: _default = options.index((pic, value)) if _default: box.set_active(_default) return box
def __init__(self, index, preferences): self.index = index # Icons corresponding to tags, prevent unnecessary changing. self.icons_for_tags = preferences.copy() self.model = gtk.ListStore(str, gtk.gdk.Pixbuf, str, int) # TAG_COL, ICON_COL, ICON_NAME, N_PAGES_COL SingleClickTreeView.__init__(self, self.model) cells = (('Tags', self.TAG_COL, True), ('Pages', self.N_PAGES_COL, False)) for name, col_id, expand in (cells): cell = gtk.CellRendererText() cell.set_property('ellipsize', pango.ELLIPSIZE_END) cell.set_property('cell-background', 'white') col = gtk.TreeViewColumn(name, cell) col.set_attributes(cell, text = col_id) col.set_resizable(expand) col.set_expand(expand) col.set_sort_column_id(col_id) self.append_column(col) cell = gtk.CellRendererPixbuf() cell.set_property('cell-background', 'white') col = gtk.TreeViewColumn('Icon', cell) col.set_attributes(cell, pixbuf = self.ICON_COL) col.set_resizable(False) col.set_expand(False) col.set_sort_column_id(self.ICON_NAME) self.append_column(col) self.refill_model()
def __init__(self, index, preferences): self.index = index # Icons corresponding to tags, prevent unnecessary changing. self.icons_for_tags = preferences.copy() self.model = gtk.ListStore(str, gtk.gdk.Pixbuf, str, int) # TAG_COL, ICON_COL, ICON_NAME, N_PAGES_COL SingleClickTreeView.__init__(self, self.model) cells = (('Tags', self.TAG_COL, True), ('Pages', self.N_PAGES_COL, False)) for name, col_id, expand in cells: cell = gtk.CellRendererText() cell.set_property('ellipsize', pango.ELLIPSIZE_END) cell.set_property('cell-background', 'white') col = gtk.TreeViewColumn(name, cell) col.set_attributes(cell, text = col_id) col.set_resizable(expand) col.set_expand(expand) col.set_sort_column_id(col_id) self.append_column(col) cell = gtk.CellRendererPixbuf() cell.set_property('cell-background', 'white') col = gtk.TreeViewColumn('Icon', cell) col.set_attributes(cell, pixbuf = self.ICON_COL) col.set_resizable(False) col.set_expand(False) col.set_sort_column_id(self.ICON_NAME) self.append_column(col) self.refill_model()
def create_treelist(self): """create_treelist Create list of options """ # Add some messages to the window self.liststore = gtk.ListStore(str,str,'gboolean') # we'll add some data now self.liststore.append(['Kernel', gtk.STOCK_OPEN, True]) self.liststore.append(['CPU', gtk.STOCK_OPEN, True]) self.liststore.append(['RAM', gtk.STOCK_OPEN, True]) self.liststore.append(['Sound Modules', gtk.STOCK_OPEN, True]) self.liststore.append(['Sound Devices', gtk.STOCK_OPEN, True]) self.liststore.append(['Asound', gtk.STOCK_OPEN, True]) # create the TreeViewColumn to display the data self.tvcolumn = gtk.TreeViewColumn('Categories') # Append liststore model to treeview self.treeview1.set_model(model=self.liststore) # add tvcolumn to treeview self.treeview1.append_column(self.tvcolumn) # create a CellRendererText to render the data self.cell = gtk.CellRendererText() self.cell0 = gtk.CellRendererPixbuf() # add the cell to the tvcolumn and allow it to expand self.tvcolumn.pack_start(self.cell0, True) self.tvcolumn.pack_start(self.cell, True) # set the cell "text" attribute to column 0 - retrieve text # from that column in treestore self.tvcolumn.set_cell_data_func(self.cell0, self.make_pixbuf) self.tvcolumn.add_attribute(self.cell, 'text', 0) return
def initLeftPane(self): global groups self.treeModel = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_PYOBJECT, gtk.gdk.Pixbuf) self.treeServers.set_model(self.treeModel) self.treeServers.set_level_indentation(5) #Force the alternating row colors, by default it's off with one column self.treeServers.set_property('rules-hint', True) gtk.rc_parse_string( """ style "custom-treestyle"{ GtkTreeView::allow-rules = 1 } widget "*treeServers*" style "custom-treestyle" """) column = gtk.TreeViewColumn() column.set_title('Servers') self.treeServers.append_column( column ) renderer = gtk.CellRendererPixbuf() column.pack_start(renderer, expand=False) column.add_attribute(renderer, 'pixbuf', 2) renderer = gtk.CellRendererText() column.pack_start(renderer, expand=True) column.add_attribute(renderer, 'text', 0) self.treeServers.set_has_tooltip(True) self.treeServers.connect('query-tooltip', self.on_treeServers_tooltip) self.loadConfig() self.updateTree()
def _create_treeview(self, model): cell_text = gtk.CellRendererText() cell_icon = gtk.CellRendererPixbuf() column = gtk.TreeViewColumn() column.pack_start(cell_icon, False) column.add_attribute(cell_icon, 'stock_id', 1) column.pack_start(cell_text, True) column.set_cell_data_func(cell_text, self.render_name_cell) treeview = gtk.TreeView(model) treeview.append_column(column) treeview.set_headers_visible(False) treeview.get_selection().set_mode(gtk.SELECTION_MULTIPLE) treeview.connect('key_press_event', self.on_treeview_key_press) return treeview
def _PageTreeView_init_(self, ui): ''' This is a slightly modified copy of PageTreeView constructor with one additional column for icons. ''' BrowserTreeView.__init__(self) self.set_name('zim-pageindex') self.ui = ui self._cleanup = None # temporary created path that needs to be removed later column = gtk.TreeViewColumn('_pages_') self.append_column(column) # Added Icon column. cr0 = gtk.CellRendererPixbuf() column.pack_start(cr0, expand = False) column.set_attributes(cr0, pixbuf = ICON_COL) cr1 = gtk.CellRendererText() cr1.set_property('ellipsize', pango.ELLIPSIZE_END) column.pack_start(cr1, True) column.set_attributes(cr1, text=NAME_COL, style=STYLE_COL, foreground=FGCOLOR_COL, weight=WEIGHT_COL) cr2 = self.get_cell_renderer_number_of_items() column.pack_start(cr2, False) column.set_attributes(cr2, text=N_CHILD_COL, weight=WEIGHT_COL) if gtk.gtk_version >= (2, 12) \ and gtk.pygtk_version >= (2, 12): self.set_tooltip_column(TIP_COL) self.set_headers_visible(False) self.set_enable_search(True) self.set_search_column(0) self.enable_model_drag_source( gtk.gdk.BUTTON1_MASK, (INTERNAL_PAGELIST_TARGET,), gtk.gdk.ACTION_LINK | gtk.gdk.ACTION_MOVE ) self.enable_model_drag_dest( (INTERNAL_PAGELIST_TARGET,), gtk.gdk.ACTION_MOVE )
def create_treeview(self): self.treeview = gtk.TreeView(self.treestore) self.treeview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_VERTICAL) self.builder.get_object("feat_scrolledwindow").add(self.treeview) self.treeview.add_events(gdk.BUTTON_PRESS_MASK) self.treeview.connect('button-press-event', self.pop_menu) self.treeview.connect('row_activated', self.tv_row_activated) self.treeview.connect('key_press_event', self.tv_key_pressed_event) # icon and name col = gtk.TreeViewColumn(_("Name")) cell = gtk.CellRendererPixbuf() cell.set_fixed_size(treeview_icon_size, treeview_icon_size) self.tv1_icon_cell = cell col.pack_start(cell, expand = False) col.set_cell_data_func(cell, self.get_col_icon) col.set_min_width(int(self.col_width_adj.get_value())) self.name_cell = gtk.CellRendererText() col.pack_start(self.name_cell, expand = True) col.set_cell_data_func(self.name_cell, self.get_col_name) col.set_resizable(True) self.name_cell.set_property('ellipsize', self.pref.name_ellipsis) self.name_cell.set_property('xpad', 2) self.treeview.append_column(col) # value col = gtk.TreeViewColumn(_("Value")) cell = CellRendererMx(self.treeview) cell.edited = self.edited cell.set_preediting(self.get_editinfo) cell.set_refresh_fn(self.get_selected_feature) col.pack_start(cell, expand = True) col.set_cell_data_func(cell, self.get_col_value) col.set_min_width(200) col.set_resizable(True) self.treeview.append_column(col) self.treeview.set_tooltip_column(1) self.treeview.connect("cursor-changed", self.get_selected_feature) self.treeview.set_model(self.master_filter)
def create_second_treeview(self): self.treeview2 = gtk.TreeView() self.treeview2.add_events(gdk.BUTTON_PRESS_MASK) self.treeview2.connect('button-press-event', self.pop_menu) self.treeview2.connect('cursor-changed', self.tv2_selected) self.treeview2.connect('row_activated', self.tv_row_activated) self.treeview2.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_VERTICAL) self.treeview2.set_show_expanders(self.pref.tv2_expandable) if self.pref.tv2_expandable : self.treeview2.set_level_indentation(-5) else : self.treeview2.set_level_indentation(12) # icon and name col = gtk.TreeViewColumn(_("Name")) cell = gtk.CellRendererPixbuf() cell.set_fixed_size(treeview_icon_size, treeview_icon_size) self.tv2_icon_cell = cell col.pack_start(cell, expand = False) col.set_cell_data_func(cell, self.get_col_icon) self.name_cell2 = gtk.CellRendererText() self.name_cell2.set_property('xpad', 2) self.name_cell2.set_property('ellipsize', self.pref.name_ellipsis) col.pack_start(self.name_cell2, expand = True) col.set_cell_data_func(self.name_cell2, self.get_col_name) col.set_resizable(True) col.set_min_width(int(self.col_width_adj.get_value())) self.treeview2.append_column(col) # value col = gtk.TreeViewColumn(_("Value")) cell = CellRendererMx(self.treeview2) cell.set_property("editable", True) cell.edited = self.edited cell.set_preediting(self.get_editinfo) cell.set_refresh_fn(self.get_selected_feature) col.pack_start(cell, expand = False) col.set_cell_data_func(cell, self.get_col_value) col.set_resizable(True) col.set_min_width(200) self.treeview2.append_column(col) self.treeview2.set_tooltip_column(1) self.treeview2.set_model(self.treestore) self.treeview2.set_model(self.details_filter) self.params_scroll.add(self.treeview2) self.treeview2.connect('key-press-event', self.tv_key_pressed_event)
def setup_iconview(self, columns, column_types, container, changed_cb=None, activate_cb=None, text_style='text'): """ Create a ready-to-use (list based) iconview widget (GTK+2.6 and baove) Parameters: columns : List of column names (should only be two - one for icon & one for description) column_types : List of variable types for each column (eg. [gobject.TYPE_STRING, gobject.TYPE_LONG]) container : reference to widget that is to contain list, almost always a scrolled window - gtk.ScrolledWindow() changed_cb : the callback function for the "changed" TreeViewSelection signal activate_cb : the callback function for the "changed" TreeViewSelection signal text_style : 'text' for normail plain text, 'markup' for pango marked-up text Returns: Reference to IconView and ListStore widgets e.g. to create a four column (first two displayed, rest hidden) icon view... self.tvwProjects, self.lsProjects, self.tvwsProjects = self.setup_treeview( ['Picture', 'Desc'], [gtk.gdk.Pixbuf, gobject.TYPE_STRING, gobject.TYPE_LONG, gobject.TYPE_STRING], self.scwPictures, self.on_tvwsPictures_changed, None 'text') """ #create the ListStore and IconView objects ls = gtk.ListStore(*column_types) ivw = gtk.IconView(ls) #set columns for i in range(len(columns)): if column_types[i] != gtk.gdk.Pixbuf: #create text renderer tvwRendererText = gtk.CellRendererText() tvwRendererText.set_property('yalign', 0.0) if text_style == 'markup': #markup text rendering column = gtk.TreeViewColumn(columns[i], tvwRendererText, markup=i) ivw.set_markup_column(i) else: #default text rendering column = gtk.TreeViewColumn(columns[i], tvwRendererText, text=i) ivw.set_text_column(i) else: #create pixbuf renderer tvwRendererPixbuf = gtk.CellRendererPixbuf() column = gtk.TreeViewColumn(columns[i], tvwRendererPixbuf, pixbuf=i) ivw.set_pixbuf_column(i) #display it (add iconview to given widget) container.add(ivw) ivw.show() #connect callbacks if changed_cb: ivw.connect('selection_changed', changed_cb) if activate_cb: ivw.connect('item_activated', activate_cb) #done return ivw, ls
