Stefan Kost wrote:
> Juan Pablo wrote:
>
>> Hi list!
>> I have a GtkTreeView and what I want to do is when the user is over an
>> editable cell, the editing begins automatically without having to press
>> enter. And the other thing that i want to do is that when the user is
>> over a cell on a certain column the cursor changes automatically to the
>> next (he cant edit that cell).
>>
>> The GtkTreeView is a ticket editor, when the user is on the first
>> column, the editing should be started automatically so he puts a product
>> code, then when he press enter, the second column is filled with the
>> description of the product wich has that code and the third column
>> should get the focus, where, again without having to press enter, he
>> inputs the amount and then it jumps to the first column on the next row.
>>
>> This is why i need to know the row and column, so in the cursor_changed
>> signal i can decide to emmit start_editing or to pass the focus some
>> where else.
>
>
> you can use gtk_tree_view_set_cursor() and gtk_tree_view_get_cursor().
> I store the row number in my model for easy reference.
>
> GtkTreePath *path;
> GtkTreeViewColumn *column;
> glong column_ix,row_ix;
>
> gtk_tree_view_get_cursor(treeview,&path,&column);
> if(path && column) {
> GtkTreeIter iter;
>
> if(gtk_tree_model_get_iter(treestore),&iter,path)) {
> GList *columns=gtk_tree_view_get_columns(treeview);
>
> column_ix=g_list_index(columns,(gpointer)column)-1;
> g_list_free(columns);
> gtk_tree_model_get(treestore,&iter,TABLE_POS,&row_ix,-1);
> }
> }
> if(path) gtk_tree_path_free(path);
>
> printf("cursor at col/row = %d,%d\n",column_ix,row_ix);
>
Thanks you!
Now I know where im standing, but im still cant start the editing
manually, it seems that i got to use the
gtk_cell_editable_start_editing () function (??) but i dont know how to
get a pointer to the cell at those coordinates.
This is what I want to do: if the colum_ix == some_number then start
editing, dont need to press enter.
Thanks you all.
Saludos, Juan Pablo.
>>
>> If is any other way to do it, please! :D
>>
>> Thanks all.
>>
>>
>> Saludos, Juan Pablo.
>>
>>
>
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