Ejemplos de e_selection_model_clear en C++ (Cpp)

Ejemplo n.º 1

Archivo: e-table-selection-model.c Proyecto: jdapena/evolution

static void
model_changed (ETableModel *etm,
               ETableSelectionModel *etsm)
{
	e_selection_model_clear (E_SELECTION_MODEL (etsm));
	if (!etsm->model_changed_idle_id && etm && e_table_model_has_save_id (etm)) {
		etsm->model_changed_idle_id = g_idle_add_full (G_PRIORITY_HIGH, (GSourceFunc) model_changed_idle, etsm, NULL);
	}
}

Ejemplo n.º 2

static void
finish_editing (ETableClickToAdd *etcta)
{
	if (etcta->row) {
		ETableModel *one;

		e_table_item_leave_edit (E_TABLE_ITEM (etcta->row));
		e_table_one_commit (E_TABLE_ONE (etcta->one));
		etcta_drop_one (etcta);
		g_object_run_dispose (G_OBJECT (etcta->row));
		etcta->row = NULL;

		if (etcta->text) {
			g_object_run_dispose (G_OBJECT (etcta->text));
			etcta->text = NULL;
		}
		if (etcta->rect) {
			g_object_run_dispose (G_OBJECT (etcta->rect));
			etcta->rect = NULL;
		}

		one = e_table_one_new (etcta->model);
		etcta_add_one (etcta, one);
		g_object_unref (one);

		e_selection_model_clear (E_SELECTION_MODEL (etcta->selection));

		etcta->row = gnome_canvas_item_new (
			GNOME_CANVAS_GROUP (etcta),
			e_table_item_get_type (),
			"ETableHeader", etcta->eth,
			"ETableModel", etcta->one,
			"minimum_width", etcta->width,
			"horizontal_draw_grid", TRUE,
			"vertical_draw_grid", TRUE,
			"selection_model", etcta->selection,
			"cursor_mode", E_CURSOR_SPREADSHEET,
			NULL);

		g_signal_connect (
			etcta->row, "key_press",
			G_CALLBACK (item_key_press), etcta);

		e_signal_connect_notify (
			etcta->row, "notify::is-editing",
			G_CALLBACK (table_click_to_add_row_is_editing_changed_cb), etcta);

		set_initial_selection (etcta);

		g_object_notify (G_OBJECT (etcta), "is-editing");
	}
}

Ejemplo n.º 3

Archivo: e-table-selection-model.c Proyecto: jdapena/evolution

static gint
model_changed_idle (ETableSelectionModel *etsm)
{
	ETableModel *etm = etsm->model;

	e_selection_model_clear (E_SELECTION_MODEL (etsm));

	if (etsm->cursor_id && etm && e_table_model_has_save_id (etm)) {
		gint row_count = e_table_model_row_count (etm);
		gint cursor_row = -1;
		gint cursor_col = -1;
		gint i;
		e_selection_model_array_confirm_row_count (E_SELECTION_MODEL_ARRAY (etsm));
		for (i = 0; i < row_count; i++) {
			gchar *save_id = e_table_model_get_save_id (etm, i);
			if (g_hash_table_lookup (etsm->hash, save_id))
				e_selection_model_change_one_row (E_SELECTION_MODEL (etsm), i, TRUE);

			if (etsm->cursor_id && !strcmp (etsm->cursor_id, save_id)) {
				cursor_row = i;
				cursor_col = e_selection_model_cursor_col (E_SELECTION_MODEL (etsm));
				if (cursor_col == -1) {
					if (etsm->eth) {
						cursor_col = e_table_header_prioritized_column (etsm->eth);
					} else
						cursor_col = 0;
				}
				e_selection_model_change_cursor (E_SELECTION_MODEL (etsm), cursor_row, cursor_col);
				g_free (etsm->cursor_id);
				etsm->cursor_id = NULL;
			}
			g_free (save_id);
		}
		free_hash (etsm);
		e_selection_model_cursor_changed (E_SELECTION_MODEL (etsm), cursor_row, cursor_col);
		e_selection_model_selection_changed (E_SELECTION_MODEL (etsm));
	}
	etsm->model_changed_idle_id = 0;
	return FALSE;
}

Ejemplo n.º 4

/* Handles the events on the ETableClickToAdd, particularly
 * it creates the ETableItem and passes in some events. */
static gint
etcta_event (GnomeCanvasItem *item,
             GdkEvent *e)
{
	ETableClickToAdd *etcta = E_TABLE_CLICK_TO_ADD (item);

	switch (e->type) {
	case GDK_FOCUS_CHANGE:
		if (!e->focus_change.in)
			return TRUE;
		/* coverity[fallthrough] */

	case GDK_BUTTON_PRESS:
		if (etcta->text) {
			g_object_run_dispose (G_OBJECT (etcta->text));
			etcta->text = NULL;
		}
		if (etcta->rect) {
			g_object_run_dispose (G_OBJECT (etcta->rect));
			etcta->rect = NULL;
		}
		if (!etcta->row) {
			ETableModel *one;

			one = e_table_one_new (etcta->model);
			etcta_add_one (etcta, one);
			g_object_unref (one);

			e_selection_model_clear (E_SELECTION_MODEL (etcta->selection));

			etcta->row = gnome_canvas_item_new (
				GNOME_CANVAS_GROUP (item),
				e_table_item_get_type (),
				"ETableHeader", etcta->eth,
				"ETableModel", etcta->one,
				"minimum_width", etcta->width,
				"horizontal_draw_grid", TRUE,
				"vertical_draw_grid", TRUE,
				"selection_model", etcta->selection,
				"cursor_mode", E_CURSOR_SPREADSHEET,
				NULL);

			g_signal_connect (
				etcta->row, "key_press",
				G_CALLBACK (item_key_press), etcta);

			e_signal_connect_notify (
				etcta->row, "notify::is-editing",
				G_CALLBACK (table_click_to_add_row_is_editing_changed_cb), etcta);

			e_canvas_item_grab_focus (GNOME_CANVAS_ITEM (etcta->row), TRUE);

			set_initial_selection (etcta);

			g_object_notify (G_OBJECT (etcta), "is-editing");
		}
		break;

	case GDK_KEY_PRESS:
		switch (e->key.keyval) {
		case GDK_KEY_Tab:
		case GDK_KEY_KP_Tab:
		case GDK_KEY_ISO_Left_Tab:
			finish_editing (etcta);
			break;
		default:
			return FALSE;
		case GDK_KEY_Escape:
			if (etcta->row) {
				e_table_item_leave_edit (E_TABLE_ITEM (etcta->row));
				etcta_drop_one (etcta);
				g_object_run_dispose (G_OBJECT (etcta->row));
				etcta->row = NULL;
				create_rect_and_text (etcta);
				e_canvas_item_move_absolute (etcta->text, 3, 3);
			}
			break;
		}
		break;

	default:
		return FALSE;
	}
	return TRUE;
}