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author | Matthew Barnes <mbarnes@redhat.com> | 2012-12-10 21:09:59 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2012-12-13 03:33:43 +0800 |
commit | d09d8de870b6697c8a8b262e7e077b871a69b315 (patch) | |
tree | 3b718882e7a0bb0a996daf2967a033d91714c9b5 /widgets/table/gal-a11y-e-cell-toggle.c | |
parent | b61331ed03ac1c7a9b8614e25510040b9c60ae02 (diff) | |
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Consolidate base utility libraries into libeutil.
Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.
Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.
libemail-utils/libemail-utils.la
libevolution-utils/libevolution-utils.la
filter/libfilter.la
widgets/e-timezone-dialog/libetimezonedialog.la
widgets/menus/libmenus.la
widgets/misc/libemiscwidgets.la
widgets/table/libetable.la
widgets/text/libetext.la
This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.
And finally, start a Gtk-Doc module for libeutil. It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.
Diffstat (limited to 'widgets/table/gal-a11y-e-cell-toggle.c')
-rw-r--r-- | widgets/table/gal-a11y-e-cell-toggle.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/widgets/table/gal-a11y-e-cell-toggle.c b/widgets/table/gal-a11y-e-cell-toggle.c deleted file mode 100644 index 33d9e4fd32..0000000000 --- a/widgets/table/gal-a11y-e-cell-toggle.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Authors: - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtk.h> - -#include "table/e-cell-toggle.h" -#include "table/e-table-model.h" -#include <glib/gi18n.h> - -#include "gal-a11y-e-cell-toggle.h" - -#define PARENT_TYPE (gal_a11y_e_cell_get_type ()) -static GObjectClass *parent_class; - -static void gal_a11y_e_cell_toggle_class_init (GalA11yECellToggleClass *class); - -static void -gal_a11y_e_cell_toggle_dispose (GObject *object) -{ - GalA11yECellToggle *a11y = GAL_A11Y_E_CELL_TOGGLE (object); - - ETableModel *e_table_model = GAL_A11Y_E_CELL (a11y)->item->table_model; - - if (e_table_model && a11y->model_id > 0) { - g_signal_handler_disconnect (e_table_model, a11y->model_id); - a11y->model_id = 0; - } - - if (parent_class->dispose) - parent_class->dispose (object); -} - -GType -gal_a11y_e_cell_toggle_get_type (void) -{ - static GType type = 0; - - if (!type) - { - static const GTypeInfo tinfo = - { - sizeof (GalA11yECellToggleClass), - (GBaseInitFunc) NULL, /* base init */ - (GBaseFinalizeFunc) NULL, /* base finalize */ - (GClassInitFunc) gal_a11y_e_cell_toggle_class_init, /* class init */ - (GClassFinalizeFunc) NULL, /* class finalize */ - NULL, /* class data */ - sizeof (GalA11yECellToggle), /* instance size */ - 0, /* nb preallocs */ - NULL, /* instance init */ - NULL /* value table */ - }; - - type = g_type_register_static (GAL_A11Y_TYPE_E_CELL, - "GalA11yECellToggle", &tinfo, 0); - gal_a11y_e_cell_type_add_action_interface (type); - - } - return type; -} - -static void -gal_a11y_e_cell_toggle_class_init (GalA11yECellToggleClass *class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (class); - - object_class->dispose = gal_a11y_e_cell_toggle_dispose; - parent_class = g_type_class_ref (PARENT_TYPE); -} - -static void -toggle_cell_action (GalA11yECell *cell) -{ - gint finished; - GtkLayout *layout; - GdkEventButton event; - gint x, y, width, height; - gint row, col; - - row = cell->row; - col = cell->view_col; - - layout = GTK_LAYOUT (GNOME_CANVAS_ITEM (cell->item)->canvas); - - e_table_item_get_cell_geometry ( - cell->item, &row, &col, &x, &y, &width, &height); - - event.x = x + width / 2 + (gint)(GNOME_CANVAS_ITEM (cell->item)->x1); - event.y = y + height / 2 + (gint)(GNOME_CANVAS_ITEM (cell->item)->y1); - - event.type = GDK_BUTTON_PRESS; - event.window = gtk_layout_get_bin_window (layout); - event.button = 1; - event.send_event = TRUE; - event.time = GDK_CURRENT_TIME; - event.axes = NULL; - - g_signal_emit_by_name (cell->item, "event", &event, &finished); -} - -static void -model_change_cb (ETableModel *etm, - gint col, - gint row, - GalA11yECell *cell) -{ - gint value; - - if (col == cell->model_col && row == cell->row) { - - value = GPOINTER_TO_INT ( - e_table_model_value_at (cell->cell_view->e_table_model, - cell->model_col, cell->row)); - /* Cheat gnopernicus, or it will ignore the state change signal */ - atk_focus_tracker_notify (ATK_OBJECT (cell)); - - if (value) - gal_a11y_e_cell_add_state (cell, ATK_STATE_CHECKED, TRUE); - else - gal_a11y_e_cell_remove_state (cell, ATK_STATE_CHECKED, TRUE); - } -} - -AtkObject * -gal_a11y_e_cell_toggle_new (ETableItem *item, - ECellView *cell_view, - AtkObject *parent, - gint model_col, - gint view_col, - gint row) -{ - AtkObject *a11y; - GalA11yECell *cell; - GalA11yECellToggle *toggle_cell; - gint value; - - a11y = ATK_OBJECT (g_object_new (GAL_A11Y_TYPE_E_CELL_TOGGLE, NULL)); - - g_return_val_if_fail (a11y != NULL, NULL); - - cell = GAL_A11Y_E_CELL (a11y); - toggle_cell = GAL_A11Y_E_CELL_TOGGLE (a11y); - a11y->role = ATK_ROLE_TABLE_CELL; - - gal_a11y_e_cell_construct ( - a11y, - item, - cell_view, - parent, - model_col, - view_col, - row); - - gal_a11y_e_cell_add_action ( - cell, - "toggle", - /* Translators: description of a "toggle" action */ - _("toggle the cell"), - NULL, /* action keybinding */ - toggle_cell_action); - - toggle_cell->model_id = g_signal_connect ( - item->table_model, "model_cell_changed", - (GCallback) model_change_cb, a11y); - - value = GPOINTER_TO_INT ( - e_table_model_value_at ( - cell->cell_view->e_table_model, - cell->model_col, cell->row)); - if (value) - gal_a11y_e_cell_add_state (cell, ATK_STATE_CHECKED, FALSE); - else - gal_a11y_e_cell_remove_state (cell, ATK_STATE_CHECKED, FALSE); - - return a11y; -} |