Re: Using different signals depending on which row of of a treeview
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 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: > > > > > > > > > > > > > > > 1 > one > > > 2 > two > > > 3 > three > > > > > > > > > > > > > > > > > text > True > False > False > > > combo > False > True > False > > > toggle > False > False > True > > > > > False > > > > > > True > True > tree_model > > > > > > column > > > True > > > 1 > 0 > > > > > True > combo_model > 1 > > > 2 > 0 > > > > > > 3 > 3 > > > > > > > > > > > > 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
Re: Using different signals depending on which row of of a treeview
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 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: > > > > > > > > > > > > > > > 1 > one > > > 2 > two > > > 3 > three > > > > > > > > > > > > > > > > > text > True > False > False > > > combo > False > True > False > > > toggle > False > False > True > > > > > False > > > > > > True > True > tree_model > > > > > > column > > > True > > > 1 > 0 > > > > > True > combo_model > 1 > > > 2 > 0 > > > > > > 3 > 3 > > > > > > > > > > > > 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
Re: Using different signals depending on which row of of a treeview
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: 1 one 2 two 3 three text True False False combo False True False toggle False False True False True True tree_model column True 1 0 True combo_model 1 2 0 3 3 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
Using different signals depending on which row of of a treeview
Has anyone done anything like this? 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) Then call the appropriate signal_connect (edited, changed, toggled) ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
