Re: Row number in TreeView
Thanks for the response. I still have a problem. Maybe because I use GTKmm. I have signal_row_activated connected to the function: void TMainWindow::on_TreeView1_dblclick( const Gtk::TreeModel::Path path, Gtk::TreeViewColumn* tvcolumn) I have taken it from GTKmm documentation. in this function I put what you suggested: gint* i = gtk_tree_path_get_indices (path); Compilation returns an error: cannot convert 'const Gtk::TreePath' to 'GtkTreePath*' for argument '1' to 'gint* gtk_tree_path_get_indices(GtkTreePath*)' What should I change? Where to find the clear explanation of the TreeView widget (gtk.org and gtkmm.org are the best places?) Does GTKmm defines EVERYTHING from the GTK+ or sometimes I will have to use functions from the GTK+? Best regards, LUK 2007/9/16, Claudio Saavedra [EMAIL PROTECTED]: El dom, 16-09-2007 a las 00:32 +0100, Lukasz Gromotowicz escribió: Hi all, I know it is probably something simple, but I am new to the gtk. I have a TreeView and associated ListStore. I am trying to get the row number after I double-click on it. I have a path which I think I should use, but I do not know how. With gtk_tree_path_get_indices (). Claudio -- Claudio Saavedra [EMAIL PROTECTED] Día del Software Libre, Curicó http://curico.diadelsoftwarelibre.cl ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Window with no maximize button
Hi, I wanted to create a Window with only the minimize and close decoration buttons (and no maximize button). The code of what I basically did was: windowPointer = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_realize(windowPointer); mainWindow = windowPointer-window; gdk_window_set_decorations(mainWindow, GDK_DECOR_BORDER | GDK_DECOR_RESIZEH | GDK_DECOR_TITLE | GDK_DECOR_MENU | GDK_DECOR_MINIMIZE); //everything but maximize gtk_widget_show(windowPointer); This does not seem to work as I still get the maximize button on the window. I am using an FC6, with default GNOME installation (and its Metacity WM). On the other hand, if I give a DIALOG hint to the window with gtk_window_set_type_hint(), I am able to remove the maximize and minimize buttons. Is there a difference in which the 2 methods send hints to the WM? How can I get this to work? Thanks in advance, Aniket PS: On an unrelated note, is there an active mailing list for application programming directly using Xlib calls? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Window with no maximize button
On Mon, Sep 17, 2007 at 05:01:05PM +0530, aniket ray wrote: I wanted to create a Window with only the minimize and close decoration buttons (and no maximize button). The code of what I basically did was: windowPointer = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_realize(windowPointer); mainWindow = windowPointer-window; gdk_window_set_decorations(mainWindow, GDK_DECOR_BORDER | GDK_DECOR_RESIZEH | GDK_DECOR_TITLE | GDK_DECOR_MENU | GDK_DECOR_MINIMIZE); //everything but maximize gtk_widget_show(windowPointer); This does not seem to work as I still get the maximize button on the window. I am using an FC6, with default GNOME installation (and its Metacity WM). On the other hand, if I give a DIALOG hint to the window with gtk_window_set_type_hint(), I am able to remove the maximize and minimize buttons. Is there a difference in which the 2 methods send hints to the WM? The DIALOG hint (_NET_WM_WINDOW_TYPE_DIALOG) is an independent hit. So it can influence the window manager decisions independently. Hints are just hints. The window manager decides how to decorate the windows. Apparently, Metacity thinks it's a good idea to remove the two buttons from dialogs. Whatever. My window manager always shows the buttons I told it and only them. Someone else's window manager never shows any window frame at all. You cannot rely on window managers following the hints, some do not even have any meaning with some window management styles. Just set the hints logicaally, i.e. do not randomly choose hints that happen to make your particular window manager behave as you wish. How can I get this to work? You cannot ultimately control the window decorations. And let me immediately add, it's a good thing. Yeti -- http://gwyddion.net/ ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Row number in TreeView
LUK, This link answers your original double-click question! Read the Tutorial! http://scentric.net/tutorial/sec-selections-double-click.html James , On Mon, 2007-09-17 at 09:29 +0100, Lukasz Gromotowicz wrote: Thanks for the response. I still have a problem. Maybe because I use GTKmm. I have signal_row_activated connected to the function: void TMainWindow::on_TreeView1_dblclick( const Gtk::TreeModel::Path path, Gtk::TreeViewColumn* tvcolumn) I have taken it from GTKmm documentation. in this function I put what you suggested: gint* i = gtk_tree_path_get_indices (path); Compilation returns an error: cannot convert 'const Gtk::TreePath' to 'GtkTreePath*' for argument '1' to 'gint* gtk_tree_path_get_indices(GtkTreePath*)' What should I change? Where to find the clear explanation of the TreeView widget (gtk.org and gtkmm.org are the best places?) Does GTKmm defines EVERYTHING from the GTK+ or sometimes I will have to use functions from the GTK+? Best regards, LUK 2007/9/16, Claudio Saavedra [EMAIL PROTECTED]: El dom, 16-09-2007 a las 00:32 +0100, Lukasz Gromotowicz escribió: Hi all, I know it is probably something simple, but I am new to the gtk. I have a TreeView and associated ListStore. I am trying to get the row number after I double-click on it. I have a path which I think I should use, but I do not know how. With gtk_tree_path_get_indices (). Claudio -- Claudio Saavedra [EMAIL PROTECTED] Día del Software Libre, Curicó http://curico.diadelsoftwarelibre.cl ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
