Building apps *on* the neo1973 ..
Robert Schuster
r.schuster at tarent.de
Wed Dec 5 19:05:53 CET 2007
Hi,
cool idea. Now bring OpenEmbedded on the device and one can compile new
packages or images overnight when not at home. :)
Regards
Robert
Jay Vaughan schrieb:
>
> Okay, today for a bit of early morning fun I set up a dev environment on
> my neo1973:
>
> root at fic-gta01:/media/card/hak$ time gcc -I/usr/include
> -I/usr/include/cairo -I/usr/include/gtk-2.0 -I/usr/include/glib-2.0
> -I/usr/lib/glib-2.0/include -I/usr/include/pango-1.0
> -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 gtkhello.c -L/usr/lib
> -lgtk-x11-2.0 -o gtkhello
> real 0m 10.79s
> user 0m 9.10s
> sys 0m 1.07s
>
> Only 10 seconds to build a fairly basic gtk app with two panes and lots
> of buttons .. pretty nice i must say! And it works great!
>
> The only thing left to do now is fix up the .pc files in
> /usr/lib/pkgconfig so that i can make a proper smart Makefile, and away
> we go with a truly portable development environment on my phone, in my
> pocket. Great fun!
>
> root at fic-gta01:/media/card/hak$ ls -alF gtkhello
> -rwxr-xr-x 1 root root 19004 Dec 1 03:08 gtkhello*
>
> Not too shabby!
>
> Some more details, in case anyone is interested:
>
> root at fic-gta01:/media/card/hak$ df -h
>
> Filesystem Size Used Available Use% Mounted on
> /dev/mmcblk0p1 473.0M 295.7M 152.9M 66% /
> tmpfs 40.0k 0 40.0k 0% /mnt/.psplash
> /dev/mmcblk0p1 473.0M 295.7M 152.9M 66% /dev/.static/dev
> tmpfs 2.0M 64.0k 1.9M 3% /dev
> /dev/mmcblk0p2 458.4M 360.7M 74.0M 83% /media/card
> tmpfs 61.9M 48.0k 61.8M 0% /tmp
> tmpfs 61.9M 152.0k 61.7M 0% /var/volatile
> tmpfs 61.9M 12.0k 61.9M 0% /dev/shm
> tmpfs 61.9M 0 61.9M 0% /media/ram
>
> root at fic-gta01:/media/card/hak$ mount
>
> rootfs on / type rootfs (rw)
> /dev/root on / type ext3 (rw,noatime,data=ordered)
> proc on /proc type proc (rw)
> tmpfs on /mnt/.psplash type tmpfs (rw)
> sysfs on /sys type sysfs (rw)
> /dev/root on /dev/.static/dev type ext3 (rw,data=ordered)
> tmpfs on /dev type tmpfs (rw)
> /dev/mmcblk0p2 on /media/card type ext3 (rw,data=ordered)
> tmpfs on /tmp type tmpfs (rw)
> tmpfs on /var/volatile type tmpfs (rw)
> tmpfs on /dev/shm type tmpfs (rw)
> tmpfs on /media/ram type tmpfs (rw)
> devpts on /dev/pts type devpts (rw)
>
> root at fic-gta01:/media/card/hak$ cat gtkhello.c
>
> /*
> * Copyright (C) 2007 OpenedHand Ltd
> *
> * This program is free software; you can redistribute it and/or modify
> it under
> * the terms of the GNU General Public License as published by the Free
> Software
> * Foundation; either version 2 of the License, or (at your option) any
> later
> * version.
> *
> * This program is distributed in the hope that it will be useful, but
> WITHOUT
> * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> FITNESS
> * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
> * details.
> *
> * You should have received a copy of the GNU General Public License
> along with
> * this program; if not, write to the Free Software Foundation, Inc., 51
> * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
> */
>
> #include <gtk/gtk.h>
>
>
> /* type definitions */
>
> typedef struct
> {
> GtkWidget *search_entry;
> GtkWidget *filter_combo;
> } ApplicationData;
>
> /* signal callbacks */
>
> static void search_toggle_cb (GtkWidget * button, ApplicationData * data);
>
> int
> main (int argc, char **argv)
> {
> GtkWidget *window, *notebook, *icon;
> GtkWidget *box, *hbox, *toolbar, *details, *navigation, *w;
> GtkTreeViewColumn *column;
> GtkWidget *widget;
> GtkToolItem *toolitem;
> GtkListStore *liststore;
> GtkTreeIter it;
> ApplicationData *data;
>
> gtk_init (&argc, &argv);
>
> data = g_new0 (ApplicationData, 1);
>
> /* main window */
> window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
> g_signal_connect (G_OBJECT (window), "delete-event",
> (GCallback) gtk_main_quit, NULL);
> gtk_window_set_title (GTK_WINDOW (window), "Example");
>
> /* main notebook */
> notebook = gtk_notebook_new ();
> gtk_container_add (GTK_CONTAINER (window), notebook);
> gtk_notebook_set_tab_pos (GTK_NOTEBOOK (notebook), GTK_POS_BOTTOM);
>
> /* navigation */
> box = gtk_vbox_new (FALSE, 0);
> gtk_notebook_append_page (GTK_NOTEBOOK (notebook), box,
> gtk_image_new_from_stock (GTK_STOCK_INDEX,
>
> GTK_ICON_SIZE_LARGE_TOOLBAR));
> gtk_container_child_set (GTK_CONTAINER (notebook), box, "tab-expand",
> TRUE, NULL);
>
> /* toolbar */
> toolbar = gtk_toolbar_new ();
> gtk_box_pack_start (GTK_BOX (box), toolbar, FALSE, FALSE, 0);
>
> toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_NEW);
> gtk_tool_item_set_expand (toolitem, TRUE);
> gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, 0);
>
> gtk_toolbar_insert (GTK_TOOLBAR (toolbar), gtk_separator_tool_item_new
> (),
> 1);
>
> toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_DELETE);
> gtk_tool_item_set_expand (toolitem, TRUE);
> gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, 2);
>
> /* search/filter bar */
> hbox = gtk_hbox_new (FALSE, 0);
> gtk_box_pack_start (GTK_BOX (box), hbox, FALSE, FALSE, 0);
>
> w = gtk_toggle_button_new ();
> gtk_widget_set_name (w, "mokosearchbutton");
> g_signal_connect (G_OBJECT (w), "toggled", (GCallback) search_toggle_cb,
> data);
> gtk_button_set_image (GTK_BUTTON (w),
> gtk_image_new_from_stock (GTK_STOCK_FIND,
>
> GTK_ICON_SIZE_SMALL_TOOLBAR));
> gtk_box_pack_start (GTK_BOX (hbox), w, FALSE, FALSE, 0);
>
> data->search_entry = gtk_entry_new ();
> gtk_widget_set_name (data->search_entry, "mokosearchentry");
> g_object_set (G_OBJECT (data->search_entry), "no-show-all", TRUE, NULL);
> gtk_box_pack_start (GTK_BOX (hbox), data->search_entry, TRUE, TRUE, 0);
>
> data->filter_combo = gtk_combo_box_new_text ();
> gtk_combo_box_append_text (GTK_COMBO_BOX (data->filter_combo),
> "Filter Menu");
> gtk_combo_box_append_text (GTK_COMBO_BOX (data->filter_combo), "Small");
> gtk_combo_box_append_text (GTK_COMBO_BOX (data->filter_combo), "Medium");
> gtk_combo_box_append_text (GTK_COMBO_BOX (data->filter_combo), "Large");
> gtk_combo_box_set_active (GTK_COMBO_BOX (data->filter_combo), 0);
> gtk_box_pack_start (GTK_BOX (hbox), data->filter_combo, TRUE, TRUE, 0);
>
>
> /* list */
> w = gtk_scrolled_window_new (NULL, NULL);
> gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (w),
> GTK_POLICY_AUTOMATIC,
> GTK_POLICY_AUTOMATIC);
> gtk_box_pack_start (GTK_BOX (box), w, TRUE, TRUE, 0);
>
>
> liststore = gtk_list_store_new (1, G_TYPE_STRING);
> gtk_list_store_insert_with_values (liststore, &it, 0, 0, "One", -1);
> gtk_list_store_insert_with_values (liststore, &it, 1, 0, "Two", -1);
> gtk_list_store_insert_with_values (liststore, &it, 2, 0, "Skip a few",
> -1);
> gtk_list_store_insert_with_values (liststore, &it, 3, 0, "Ninety
> Nine", -1);
> gtk_list_store_insert_with_values (liststore, &it, 4, 0, "One
> Hundred", -1);
>
> navigation = gtk_tree_view_new_with_model (GTK_TREE_MODEL (liststore));
> column = gtk_tree_view_column_new_with_attributes ("Counting",
>
> gtk_cell_renderer_text_new
> (), "text", 0, NULL);
> gtk_tree_view_append_column (GTK_TREE_VIEW (navigation), column);
> gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (navigation), FALSE);
> gtk_container_add (GTK_CONTAINER (w), navigation);
>
>
> /* details */
> details = gtk_vbox_new (FALSE, 6);
>
> widget = gtk_entry_new ();
> gtk_entry_set_text (GTK_ENTRY (widget), "Hello, I am an entry");
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> widget = gtk_button_new_from_stock (GTK_STOCK_ADD);
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> widget = gtk_check_button_new_with_label ("Checkbutton");
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> widget = gtk_spin_button_new_with_range (0, 100, 1);
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> widget = gtk_radio_button_new_with_label (NULL, "RadioButton 1");
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> widget = gtk_radio_button_new_with_label_from_widget (
> GTK_RADIO_BUTTON
> (widget),
> "RadioButton 2");
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> widget = gtk_radio_button_new_with_label (NULL, "RadioButton 3");
> gtk_widget_set_state (widget, GTK_STATE_INSENSITIVE);
> gtk_box_pack_start (GTK_BOX (details), widget, FALSE, FALSE, 0);
>
> gtk_notebook_append_page (GTK_NOTEBOOK (notebook), details,
> gtk_image_new_from_stock (GTK_STOCK_EDIT,
>
> GTK_ICON_SIZE_LARGE_TOOLBAR));
> gtk_container_child_set (GTK_CONTAINER (notebook), details, "tab-expand",
> TRUE, NULL);
>
>
> /* let's go! */
> gtk_widget_show_all (window);
> gtk_main ();
>
> g_free (data);
> return 0;
> }
>
> /* signal callbacks */
>
> static void
> search_toggle_cb (GtkWidget * button, ApplicationData * data)
> {
> /* gboolean search;
>
> search = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
>
> if (search)
> {
> gtk_widget_show (data->search_entry);
> gtk_widget_hide (data->filter_combo);
> }
> else
> {
> gtk_widget_show (data->filter_combo);
> gtk_widget_hide (data->search_entry);
> }*/
> g_object_set (G_OBJECT (data->search_entry), "visible",
> !GTK_WIDGET_VISIBLE (data->search_entry), NULL);
> g_object_set (G_OBJECT (data->filter_combo), "visible",
> !GTK_WIDGET_VISIBLE (data->filter_combo), NULL);
> }
>
>
> Up next .. moving the MokoMakefile over to the neo1973 and letting it
> run on an NFS drive for a few .. I dunno .. weeks! *:)
>
>
> ;
> --
> Jay Vaughan
>
>
>
>
>
--
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