This is more or less what I did except I added a signal_connect separately to the visibilty (which is in a cell_data_function on first renderer)
ie: (perl) my @cells=Treeview->get_column(n)->get_cells; then $cells[n]->signal_connect(blah } ); (where n is the appropriate number of column/renderer) On Mon, 29 Apr 2019 at 22:57, Reuben Rissler <sil...@emypeople.net> wrote: > > > On 04/29/2019 10:36 AM, Mike Martin via gtk-app-devel-list wrote: > > Has anyone done anything like this? > I haven't, but you are welcome to my simple Glade mockup: > > <?xml version="1.0" encoding="UTF-8"?> > <!-- Generated with glade 3.22.1 --> > <interface> > <requires lib="gtk+" version="3.20"/> > <object class="GtkListStore" id="combo_model"> > <columns> > <!-- column-name id --> > <column type="gchararray"/> > <!-- column-name text --> > <column type="gchararray"/> > </columns> > <data> > <row> > <col id="0" translatable="yes">1</col> > <col id="1" translatable="yes">one</col> > </row> > <row> > <col id="0" translatable="yes">2</col> > <col id="1" translatable="yes">two</col> > </row> > <row> > <col id="0" translatable="yes">3</col> > <col id="1" translatable="yes">three</col> > </row> > </data> > </object> > <object class="GtkListStore" id="tree_model"> > <columns> > <!-- column-name text --> > <column type="gchararray"/> > <!-- column-name text_visible --> > <column type="gboolean"/> > <!-- column-name combo_visible --> > <column type="gboolean"/> > <!-- column-name toggle_visible --> > <column type="gboolean"/> > </columns> > <data> > <row> > <col id="0" translatable="yes">text</col> > <col id="1">True</col> > <col id="2">False</col> > <col id="3">False</col> > </row> > <row> > <col id="0" translatable="yes">combo</col> > <col id="1">False</col> > <col id="2">True</col> > <col id="3">False</col> > </row> > <row> > <col id="0" translatable="yes">toggle</col> > <col id="1">False</col> > <col id="2">False</col> > <col id="3">True</col> > </row> > </data> > </object> > <object class="GtkWindow"> > <property name="can_focus">False</property> > <child> > <placeholder/> > </child> > <child> > <object class="GtkTreeView"> > <property name="visible">True</property> > <property name="can_focus">True</property> > <property name="model">tree_model</property> > <child internal-child="selection"> > <object class="GtkTreeSelection"/> > </child> > <child> > <object class="GtkTreeViewColumn"> > <property name="title" translatable="yes">column</property> > <child> > <object class="GtkCellRendererText"> > <property name="editable">True</property> > </object> > <attributes> > <attribute name="visible">1</attribute> > <attribute name="text">0</attribute> > </attributes> > </child> > <child> > <object class="GtkCellRendererCombo"> > <property name="editable">True</property> > <property name="model">combo_model</property> > <property name="text_column">1</property> > </object> > <attributes> > <attribute name="visible">2</attribute> > <attribute name="text">0</attribute> > </attributes> > </child> > <child> > <object class="GtkCellRendererToggle"/> > <attributes> > <attribute name="visible">3</attribute> > <attribute name="active">3</attribute> > </attributes> > </child> > </object> > </child> > </object> > </child> > </object> > </interface> > > > > Basically the idea is that I push multiple renderers into a treeview > column > > , then depending on the row hide/show the appropriate renderer (text, > > combo, toggle) > So go ahead and add three different renderers, and use row values to set > them visible or invisible. In this case we have three different > column/row cells to set each widget visible. > > > > Then call the appropriate signal_connect (edited, changed, toggled) > You can't really generate a signal on an invisible renderer, can you? > > _______________________________________________ > > gtk-app-devel-list mailing list > > gtk-app-devel-list@gnome.org > > https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list > > > > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
