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-rw-r--r--widgets/table/e-table.c3262
1 files changed, 0 insertions, 3262 deletions
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
deleted file mode 100644
index 8e4dfb00f3..0000000000
--- a/widgets/table/e-table.c
+++ /dev/null
@@ -1,3262 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * e-table.c - A graphical view of a Table.
- * Copyright 1999, 2000, 2001, Ximian, Inc.
- *
- * Authors:
- * Chris Lahey <clahey@ximian.com>
- * Miguel de Icaza <miguel@ximian.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License, version 2, as published by the Free Software Foundation.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <gdk/gdk.h>
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtksignal.h>
-#include <libgnomecanvas/gnome-canvas.h>
-#include <libgnomecanvas/gnome-canvas-rect-ellipse.h>
-
-#include "gal/util/e-i18n.h"
-#include "gal/util/e-util.h"
-#include "gal/widgets/e-canvas.h"
-#include "gal/widgets/e-canvas-background.h"
-#include "gal/widgets/e-canvas-vbox.h"
-#include "gal/widgets/e-unicode.h"
-#include "e-table.h"
-#include "e-table-header-item.h"
-#include "e-table-header-utils.h"
-#include "e-table-subset.h"
-#include "e-table-item.h"
-#include "e-table-group.h"
-#include "e-table-group-leaf.h"
-#include "e-table-click-to-add.h"
-#include "e-table-specification.h"
-#include "e-table-state.h"
-#include "e-table-column-specification.h"
-
-#include "e-table-utils.h"
-
-#define COLUMN_HEADER_HEIGHT 16
-
-#define PARENT_TYPE gtk_table_get_type ()
-
-#define d(x)
-
-#if d(!)0
-#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x)), g_print ("%s: e_table_item_leave_edit\n", __FUNCTION__))
-#else
-#define e_table_item_leave_edit_(x) (e_table_item_leave_edit((x)))
-#endif
-
-static GtkObjectClass *parent_class;
-
-enum {
- CURSOR_CHANGE,
- CURSOR_ACTIVATED,
- SELECTION_CHANGE,
- DOUBLE_CLICK,
- RIGHT_CLICK,
- CLICK,
- KEY_PRESS,
- START_DRAG,
- STATE_CHANGE,
- WHITE_SPACE_EVENT,
-
- TABLE_DRAG_BEGIN,
- TABLE_DRAG_END,
- TABLE_DRAG_DATA_GET,
- TABLE_DRAG_DATA_DELETE,
-
- TABLE_DRAG_LEAVE,
- TABLE_DRAG_MOTION,
- TABLE_DRAG_DROP,
- TABLE_DRAG_DATA_RECEIVED,
-
- LAST_SIGNAL
-};
-
-enum {
- PROP_0,
- PROP_LENGTH_THRESHOLD,
- PROP_MODEL,
- PROP_UNIFORM_ROW_HEIGHT,
- PROP_ALWAYS_SEARCH,
- PROP_USE_CLICK_TO_ADD
-};
-
-enum {
- ET_SCROLL_UP = 1 << 0,
- ET_SCROLL_DOWN = 1 << 1,
- ET_SCROLL_LEFT = 1 << 2,
- ET_SCROLL_RIGHT = 1 << 3
-};
-
-static guint et_signals [LAST_SIGNAL] = { 0 };
-
-static void e_table_fill_table (ETable *e_table, ETableModel *model);
-static gboolean changed_idle (gpointer data);
-
-static void et_grab_focus (GtkWidget *widget);
-
-static void et_drag_begin (GtkWidget *widget,
- GdkDragContext *context,
- ETable *et);
-static void et_drag_end (GtkWidget *widget,
- GdkDragContext *context,
- ETable *et);
-static void et_drag_data_get(GtkWidget *widget,
- GdkDragContext *context,
- GtkSelectionData *selection_data,
- guint info,
- guint time,
- ETable *et);
-static void et_drag_data_delete(GtkWidget *widget,
- GdkDragContext *context,
- ETable *et);
-
-static void et_drag_leave(GtkWidget *widget,
- GdkDragContext *context,
- guint time,
- ETable *et);
-static gboolean et_drag_motion(GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time,
- ETable *et);
-static gboolean et_drag_drop(GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time,
- ETable *et);
-static void et_drag_data_received(GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- GtkSelectionData *selection_data,
- guint info,
- guint time,
- ETable *et);
-
-static gint et_focus (GtkWidget *container, GtkDirectionType direction);
-
-static void scroll_off (ETable *et);
-static void scroll_on (ETable *et, guint scroll_direction);
-
-static void
-et_disconnect_model (ETable *et)
-{
- if (et->model == NULL)
- return;
-
- if (et->table_model_change_id != 0)
- g_signal_handler_disconnect (G_OBJECT (et->model),
- et->table_model_change_id);
- if (et->table_row_change_id != 0)
- g_signal_handler_disconnect (G_OBJECT (et->model),
- et->table_row_change_id);
- if (et->table_cell_change_id != 0)
- g_signal_handler_disconnect (G_OBJECT (et->model),
- et->table_cell_change_id);
- if (et->table_rows_inserted_id != 0)
- g_signal_handler_disconnect (G_OBJECT (et->model),
- et->table_rows_inserted_id);
- if (et->table_rows_deleted_id != 0)
- g_signal_handler_disconnect (G_OBJECT (et->model),
- et->table_rows_deleted_id);
-
- et->table_model_change_id = 0;
- et->table_row_change_id = 0;
- et->table_cell_change_id = 0;
- et->table_rows_inserted_id = 0;
- et->table_rows_deleted_id = 0;
-}
-
-static void
-e_table_state_change (ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [STATE_CHANGE], 0);
-}
-
-#define CHECK_HORIZONTAL(et) if ((et)->horizontal_scrolling || (et)->horizontal_resize) e_table_header_update_horizontal (et->header);
-
-static void
-clear_current_search_col (ETable *et)
-{
- et->search_col_set = FALSE;
-}
-
-static ETableCol *
-current_search_col (ETable *et)
-{
- if (!et->search_col_set) {
- et->current_search_col =
- e_table_util_calculate_current_search_col (et->header,
- et->full_header,
- et->sort_info,
- et->always_search);
- et->search_col_set = TRUE;
- }
-
- return et->current_search_col;
-}
-
-static void
-et_size_request (GtkWidget *widget, GtkRequisition *request)
-{
- ETable *et = E_TABLE (widget);
- if (GTK_WIDGET_CLASS (parent_class)->size_request)
- GTK_WIDGET_CLASS (parent_class)->size_request (widget, request);
- if (et->horizontal_resize)
- request->width = MAX (request->width, et->header_width);
-}
-
-static void
-set_header_width (ETable *et)
-{
- if (et->horizontal_resize) {
- et->header_width = e_table_header_min_width (et->header);
- gtk_widget_queue_resize (GTK_WIDGET (et));
- }
-}
-
-static void
-structure_changed (ETableHeader *header, ETable *et)
-{
- e_table_state_change (et);
- set_header_width (et);
- clear_current_search_col (et);
-}
-
-static void
-expansion_changed (ETableHeader *header, ETable *et)
-{
- e_table_state_change (et);
- set_header_width (et);
-}
-
-static void
-dimension_changed (ETableHeader *header, int total_width, ETable *et)
-{
- set_header_width (et);
-}
-
-static void
-disconnect_header (ETable *e_table)
-{
- if (e_table->header == NULL)
- return;
-
- if (e_table->structure_change_id)
- g_signal_handler_disconnect (G_OBJECT (e_table->header),
- e_table->structure_change_id);
- if (e_table->expansion_change_id)
- g_signal_handler_disconnect (G_OBJECT (e_table->header),
- e_table->expansion_change_id);
- if (e_table->dimension_change_id)
- g_signal_handler_disconnect (G_OBJECT (e_table->header),
- e_table->dimension_change_id);
-
- g_object_unref(e_table->header);
- e_table->header = NULL;
-}
-
-static void
-connect_header (ETable *e_table, ETableState *state)
-{
- if (e_table->header != NULL)
- disconnect_header (e_table);
-
- e_table->header = e_table_state_to_header (GTK_WIDGET(e_table), e_table->full_header, state);
-
- e_table->structure_change_id =
- g_signal_connect (G_OBJECT (e_table->header), "structure_change",
- G_CALLBACK (structure_changed), e_table);
- e_table->expansion_change_id =
- g_signal_connect (G_OBJECT (e_table->header), "expansion_change",
- G_CALLBACK (expansion_changed), e_table);
- e_table->dimension_change_id =
- g_signal_connect (G_OBJECT (e_table->header), "dimension_change",
- G_CALLBACK (dimension_changed), e_table);
-}
-
-static void
-et_dispose (GObject *object)
-{
- ETable *et = E_TABLE (object);
-
- et_disconnect_model (et);
-
- if (et->search) {
- if (et->search_search_id)
- g_signal_handler_disconnect (G_OBJECT (et->search),
- et->search_search_id);
- if (et->search_accept_id)
- g_signal_handler_disconnect (G_OBJECT (et->search),
- et->search_accept_id);
- g_object_unref (et->search);
- et->search = NULL;
- }
-
- if (et->group_info_change_id) {
- g_signal_handler_disconnect (G_OBJECT (et->sort_info),
- et->group_info_change_id);
- et->group_info_change_id = 0;
- }
-
- if (et->sort_info_change_id) {
- g_signal_handler_disconnect (G_OBJECT (et->sort_info),
- et->sort_info_change_id);
- et->sort_info_change_id = 0;
- }
-
- if (et->reflow_idle_id) {
- g_source_remove(et->reflow_idle_id);
- et->reflow_idle_id = 0;
- }
-
- scroll_off (et);
-
- disconnect_header (et);
-
- if (et->model) {
- g_object_unref (et->model);
- et->model = NULL;
- }
-
- if (et->full_header) {
- g_object_unref (et->full_header);
- et->full_header = NULL;
- }
-
- if (et->sort_info) {
- g_object_unref (et->sort_info);
- et->sort_info = NULL;
- }
-
- if (et->sorter) {
- g_object_unref (et->sorter);
- et->sorter = NULL;
- }
-
- if (et->selection) {
- g_object_unref (et->selection);
- et->selection = NULL;
- }
-
- if (et->spec) {
- g_object_unref (et->spec);
- et->spec = NULL;
- }
-
- if (et->header_canvas != NULL) {
- gtk_widget_destroy (GTK_WIDGET (et->header_canvas));
- et->header_canvas = NULL;
- }
-
- if (et->site != NULL) {
- e_table_drag_source_unset (et);
- et->site = NULL;
- }
-
- if (et->table_canvas != NULL) {
- gtk_widget_destroy (GTK_WIDGET (et->table_canvas));
- et->table_canvas = NULL;
- }
-
- if (et->rebuild_idle_id != 0) {
- g_source_remove (et->rebuild_idle_id);
- et->rebuild_idle_id = 0;
- }
-
- g_free(et->click_to_add_message);
- et->click_to_add_message = NULL;
-
- g_free(et->domain);
- et->domain = NULL;
-
- (*G_OBJECT_CLASS (parent_class)->dispose)(object);
-}
-
-static void
-et_unrealize (GtkWidget *widget)
-{
- scroll_off (E_TABLE (widget));
-
- if (GTK_WIDGET_CLASS (parent_class)->unrealize)
- GTK_WIDGET_CLASS (parent_class)->unrealize (widget);
-}
-
-static gboolean
-check_row (ETable *et, int model_row, int col, ETableSearchFunc search, char *string)
-{
- const void *value;
-
- value = e_table_model_value_at (et->model, col, model_row);
-
- return search (value, string);
-}
-
-static gboolean
-et_search_search (ETableSearch *search, char *string, ETableSearchFlags flags, ETable *et)
-{
- int cursor;
- int rows;
- int i;
- ETableCol *col = current_search_col (et);
-
- if (col == NULL)
- return FALSE;
-
- rows = e_table_model_row_count (et->model);
-
- g_object_get(et->selection,
- "cursor_row", &cursor,
- NULL);
-
- if ((flags & E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST) && cursor < rows && cursor >= 0 && check_row (et, cursor, col->col_idx, col->search, string))
- return TRUE;
-
- cursor = e_sorter_model_to_sorted (E_SORTER (et->sorter), cursor);
-
- for (i = cursor + 1; i < rows; i++) {
- int model_row = e_sorter_sorted_to_model (E_SORTER (et->sorter), i);
- if (check_row (et, model_row, col->col_idx, col->search, string)) {
- e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->selection), model_row, col->col_idx, GDK_CONTROL_MASK);
- return TRUE;
- }
- }
-
- for (i = 0; i < cursor; i++) {
- int model_row = e_sorter_sorted_to_model (E_SORTER (et->sorter), i);
- if (check_row (et, model_row, col->col_idx, col->search, string)) {
- e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->selection), model_row, col->col_idx, GDK_CONTROL_MASK);
- return TRUE;
- }
- }
-
- cursor = e_sorter_sorted_to_model (E_SORTER (et->sorter), cursor);
-
- /* Check if the cursor row is the only matching row. */
- return (!(flags & E_TABLE_SEARCH_FLAGS_CHECK_CURSOR_FIRST) && cursor < rows && cursor >= 0 && check_row (et, cursor, col->col_idx, col->search, string));
-}
-
-static void
-et_search_accept (ETableSearch *search, ETable *et)
-{
- int cursor;
- ETableCol *col = current_search_col (et);
-
- if (col == NULL)
- return;
-
- g_object_get(et->selection,
- "cursor_row", &cursor,
- NULL);
- e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->selection), cursor, col->col_idx, 0);
-}
-
-static void
-init_search (ETable *e_table)
-{
- if (e_table->search != NULL)
- return;
-
- e_table->search = e_table_search_new();
-
- e_table->search_search_id =
- g_signal_connect (G_OBJECT (e_table->search), "search",
- G_CALLBACK (et_search_search), e_table);
- e_table->search_accept_id =
- g_signal_connect (G_OBJECT (e_table->search), "accept",
- G_CALLBACK (et_search_accept), e_table);
-}
-
-static void
-et_finalize (GObject *object)
-{
- ETable *et = E_TABLE (object);
-
- g_free (et->click_to_add_message);
- et->click_to_add_message = NULL;
-
- g_free(et->domain);
- et->domain = NULL;
- G_OBJECT_CLASS (parent_class)->finalize (object);
-}
-
-static void
-e_table_init (GtkObject *object)
-{
- ETable *e_table = E_TABLE (object);
- GtkTable *gtk_table = GTK_TABLE (object);
-
- GTK_WIDGET_SET_FLAGS (e_table, GTK_CAN_FOCUS);
-
- gtk_table->homogeneous = FALSE;
-
- e_table->sort_info = NULL;
- e_table->group_info_change_id = 0;
- e_table->sort_info_change_id = 0;
- e_table->structure_change_id = 0;
- e_table->expansion_change_id = 0;
- e_table->dimension_change_id = 0;
- e_table->reflow_idle_id = 0;
- e_table->scroll_idle_id = 0;
-
- e_table->alternating_row_colors = 1;
- e_table->horizontal_draw_grid = 1;
- e_table->vertical_draw_grid = 1;
- e_table->draw_focus = 1;
- e_table->cursor_mode = E_CURSOR_SIMPLE;
- e_table->length_threshold = 200;
- e_table->uniform_row_height = FALSE;
-
- e_table->need_rebuild = 0;
- e_table->rebuild_idle_id = 0;
-
- e_table->horizontal_scrolling = FALSE;
- e_table->horizontal_resize = FALSE;
-
- e_table->click_to_add_message = NULL;
- e_table->domain = NULL;
-
- e_table->drop_row = -1;
- e_table->drop_col = -1;
- e_table->site = NULL;
-
- e_table->do_drag = 0;
-
- e_table->sorter = NULL;
- e_table->selection = e_table_selection_model_new();
- e_table->cursor_loc = E_TABLE_CURSOR_LOC_NONE;
- e_table->spec = NULL;
-
- e_table->always_search = g_getenv ("GAL_ALWAYS_SEARCH") ? TRUE : FALSE;
-
- e_table->search = NULL;
- e_table->search_search_id = 0;
- e_table->search_accept_id = 0;
-
- e_table->current_search_col = NULL;
-
- e_table->header_width = 0;
-}
-
-/* Grab_focus handler for the ETable */
-static void
-et_grab_focus (GtkWidget *widget)
-{
- ETable *e_table;
-
- e_table = E_TABLE (widget);
-
- gtk_widget_grab_focus (GTK_WIDGET (e_table->table_canvas));
-}
-
-/* Focus handler for the ETable */
-static gint
-et_focus (GtkWidget *container, GtkDirectionType direction)
-{
- ETable *e_table;
-
- e_table = E_TABLE (container);
-
- if (GTK_CONTAINER (container)->focus_child) {
- gtk_container_set_focus_child (GTK_CONTAINER (container), NULL);
- return FALSE;
- }
-
- return gtk_widget_child_focus (GTK_WIDGET (e_table->table_canvas), direction);
-}
-
-static void
-set_header_canvas_width (ETable *e_table)
-{
- double oldwidth, oldheight, width;
-
- if (!(e_table->header_item && e_table->header_canvas && e_table->table_canvas))
- return;
-
- gnome_canvas_get_scroll_region (GNOME_CANVAS (e_table->table_canvas),
- NULL, NULL, &width, NULL);
- gnome_canvas_get_scroll_region (GNOME_CANVAS (e_table->header_canvas),
- NULL, NULL, &oldwidth, &oldheight);
-
- if (oldwidth != width ||
- oldheight != E_TABLE_HEADER_ITEM (e_table->header_item)->height - 1)
- gnome_canvas_set_scroll_region (
- GNOME_CANVAS (e_table->header_canvas),
- 0, 0, width, /* COLUMN_HEADER_HEIGHT - 1 */
- E_TABLE_HEADER_ITEM (e_table->header_item)->height - 1);
-
-}
-
-static void
-header_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, ETable *e_table)
-{
- set_header_canvas_width (e_table);
-
- /* When the header item is created ->height == 0,
- as the font is only created when everything is realized.
- So we set the usize here as well, so that the size of the
- header is correct */
- if (GTK_WIDGET (e_table->header_canvas)->allocation.height !=
- E_TABLE_HEADER_ITEM (e_table->header_item)->height)
- gtk_widget_set_usize (GTK_WIDGET (e_table->header_canvas), -2,
- E_TABLE_HEADER_ITEM (e_table->header_item)->height);
-}
-
-static void
-group_info_changed (ETableSortInfo *info, ETable *et)
-{
- gboolean will_be_grouped = e_table_sort_info_grouping_get_count(info) > 0;
- clear_current_search_col (et);
- if (et->is_grouped || will_be_grouped) {
- et->need_rebuild = TRUE;
- if (!et->rebuild_idle_id) {
- gtk_object_destroy (GTK_OBJECT (et->group));
- et->group = NULL;
- et->rebuild_idle_id = g_idle_add_full (20, changed_idle, et, NULL);
- }
- }
- e_table_state_change (et);
-}
-
-static void
-sort_info_changed (ETableSortInfo *info, ETable *et)
-{
- clear_current_search_col (et);
- e_table_state_change (et);
-}
-
-static void
-e_table_setup_header (ETable *e_table)
-{
- char *pointer;
- e_table->header_canvas = GNOME_CANVAS (e_canvas_new ());
- GTK_WIDGET_UNSET_FLAGS (e_table->header_canvas, GTK_CAN_FOCUS);
-
- gtk_widget_show (GTK_WIDGET (e_table->header_canvas));
-
- pointer = g_strdup_printf("%p", e_table);
-
- e_table->header_item = gnome_canvas_item_new (
- gnome_canvas_root (e_table->header_canvas),
- e_table_header_item_get_type (),
- "ETableHeader", e_table->header,
- "full_header", e_table->full_header,
- "sort_info", e_table->sort_info,
- "dnd_code", pointer,
- "table", e_table,
- NULL);
-
- g_free(pointer);
-
- g_signal_connect (
- G_OBJECT (e_table->header_canvas), "size_allocate",
- G_CALLBACK (header_canvas_size_allocate), e_table);
-
- gtk_widget_set_usize (GTK_WIDGET (e_table->header_canvas), -2,
- E_TABLE_HEADER_ITEM (e_table->header_item)->height);
-}
-
-static gboolean
-table_canvas_reflow_idle (ETable *e_table)
-{
- gdouble height, width;
- gdouble item_height;
- gdouble oldheight, oldwidth;
- GtkAllocation *alloc = &(GTK_WIDGET (e_table->table_canvas)->allocation);
-
- g_object_get (e_table->canvas_vbox,
- "height", &height,
- "width", &width,
- NULL);
- item_height = height;
- height = MAX ((int)height, alloc->height);
- width = MAX((int)width, alloc->width);
- /* I have no idea why this needs to be -1, but it works. */
- gnome_canvas_get_scroll_region (GNOME_CANVAS (e_table->table_canvas),
- NULL, NULL, &oldwidth, &oldheight);
-
- if (oldwidth != width - 1 ||
- oldheight != height - 1) {
- gnome_canvas_set_scroll_region (GNOME_CANVAS (e_table->table_canvas),
- 0, 0, width - 1, height - 1);
- set_header_canvas_width (e_table);
- }
- e_table->reflow_idle_id = 0;
- return FALSE;
-}
-
-static void
-table_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc,
- ETable *e_table)
-{
- gdouble width;
- gdouble height;
- gdouble item_height;
- GValue *val = g_new0 (GValue, 1);
- g_value_init (val, G_TYPE_DOUBLE);
-
- width = alloc->width;
- g_value_set_double (val, width);
- g_object_get (e_table->canvas_vbox,
- "height", &height,
- NULL);
- item_height = height;
- height = MAX ((int)height, alloc->height);
-
- g_object_set (e_table->canvas_vbox,
- "width", width,
- NULL);
- g_object_set_property (G_OBJECT (e_table->header), "width", val);
- g_free (val);
- if (e_table->reflow_idle_id)
- g_source_remove(e_table->reflow_idle_id);
- table_canvas_reflow_idle(e_table);
-}
-
-static void
-table_canvas_reflow (GnomeCanvas *canvas, ETable *e_table)
-{
- if (!e_table->reflow_idle_id)
- e_table->reflow_idle_id = g_idle_add_full (400, (GSourceFunc) table_canvas_reflow_idle, e_table, NULL);
-}
-
-static void
-click_to_add_cursor_change (ETableClickToAdd *etcta, int row, int col, ETable *et)
-{
- if (et->cursor_loc == E_TABLE_CURSOR_LOC_TABLE) {
- e_selection_model_clear(E_SELECTION_MODEL (et->selection));
- }
- et->cursor_loc = E_TABLE_CURSOR_LOC_ETCTA;
-}
-
-static void
-group_cursor_change (ETableGroup *etg, int row, ETable *et)
-{
- ETableCursorLoc old_cursor_loc;
-
- old_cursor_loc = et->cursor_loc;
-
- et->cursor_loc = E_TABLE_CURSOR_LOC_TABLE;
- g_signal_emit (G_OBJECT (et), et_signals [CURSOR_CHANGE], 0, row);
-
- if (old_cursor_loc == E_TABLE_CURSOR_LOC_ETCTA && et->click_to_add)
- e_table_click_to_add_commit(E_TABLE_CLICK_TO_ADD(et->click_to_add));
-}
-
-static void
-group_cursor_activated (ETableGroup *etg, int row, ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [CURSOR_ACTIVATED], 0, row);
-}
-
-static void
-group_double_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [DOUBLE_CLICK], 0, row, col, event);
-}
-
-static gint
-group_right_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
-{
- int return_val = 0;
- g_signal_emit (G_OBJECT (et), et_signals [RIGHT_CLICK], 0, row, col, event, &return_val);
- return return_val;
-}
-
-static gint
-group_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
-{
- int return_val = 0;
- g_signal_emit (G_OBJECT (et), et_signals [CLICK], 0, row, col, event, &return_val);
- return return_val;
-}
-
-static gint
-group_key_press (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
-{
- int return_val = 0;
- GdkEventKey *key = (GdkEventKey *) event;
- int y, row_local, col_local;
- GtkAdjustment *vadj;
-
- switch (key->keyval) {
- case GDK_Page_Down:
- case GDK_KP_Page_Down:
- vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (et->table_canvas));
- y = CLAMP(vadj->value + (2 * vadj->page_size - 50), 0, vadj->upper);
- y -= vadj->value;
- e_table_get_cell_at (et, 30, y, &row_local, &col_local);
-
- if (row_local == -1)
- row_local = e_table_model_row_count (et->model) - 1;
-
- row_local = e_table_view_to_model_row (et, row_local);
- col_local = e_selection_model_cursor_col (E_SELECTION_MODEL (et->selection));
- e_selection_model_select_as_key_press (E_SELECTION_MODEL (et->selection), row_local, col_local, key->state);
- return_val = 1;
- break;
- case GDK_Page_Up:
- case GDK_KP_Page_Up:
- vadj = gtk_layout_get_vadjustment (GTK_LAYOUT (et->table_canvas));
- y = CLAMP(vadj->value - (vadj->page_size - 50), 0, vadj->upper);
- y -= vadj->value;
- e_table_get_cell_at (et, 30, y, &row_local, &col_local);
-
- if (row_local == -1)
- row_local = 0;
-
- row_local = e_table_view_to_model_row (et, row_local);
- col_local = e_selection_model_cursor_col (E_SELECTION_MODEL (et->selection));
- e_selection_model_select_as_key_press (E_SELECTION_MODEL (et->selection), row_local, col_local, key->state);
- return_val = 1;
- break;
- case GDK_BackSpace:
- init_search (et);
- if (e_table_search_backspace (et->search))
- return TRUE;
- /* Fall through */
- default:
- init_search (et);
- if ((key->state & ~(GDK_SHIFT_MASK | GDK_LOCK_MASK)) == 0
- && ((key->keyval >= GDK_a && key->keyval <= GDK_z) ||
- (key->keyval >= GDK_A && key->keyval <= GDK_Z) ||
- (key->keyval >= GDK_0 && key->keyval <= GDK_9)))
- e_table_search_input_character (et->search, key->keyval);
- g_signal_emit (G_OBJECT (et), et_signals [KEY_PRESS], 0,
- row, col, event, &return_val);
- break;
- }
- return return_val;
-}
-
-static gint
-group_start_drag (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
-{
- int return_val = 0;
- g_signal_emit (G_OBJECT (et), et_signals [START_DRAG], 0,
- row, col, event, &return_val);
- return return_val;
-}
-
-static void
-et_table_model_changed (ETableModel *model, ETable *et)
-{
- et->need_rebuild = TRUE;
- if (!et->rebuild_idle_id) {
- gtk_object_destroy (GTK_OBJECT (et->group));
- et->group = NULL;
- et->rebuild_idle_id = g_idle_add_full (20, changed_idle, et, NULL);
- }
-}
-
-static void
-et_table_row_changed (ETableModel *table_model, int row, ETable *et)
-{
- if (!et->need_rebuild) {
- if (e_table_group_remove (et->group, row))
- e_table_group_add (et->group, row);
- CHECK_HORIZONTAL(et);
- }
-}
-
-static void
-et_table_cell_changed (ETableModel *table_model, int view_col, int row, ETable *et)
-{
- et_table_row_changed (table_model, row, et);
-}
-
-static void
-et_table_rows_inserted (ETableModel *table_model, int row, int count, ETable *et)
-{
- /* This number has already been decremented. */
- int row_count = e_table_model_row_count(table_model);
- if (!et->need_rebuild) {
- int i;
- if (row != row_count - count)
- e_table_group_increment(et->group, row, count);
- for (i = 0; i < count; i++)
- e_table_group_add (et->group, row + i);
- CHECK_HORIZONTAL(et);
- }
-}
-
-static void
-et_table_rows_deleted (ETableModel *table_model, int row, int count, ETable *et)
-{
- int row_count = e_table_model_row_count(table_model);
- if (!et->need_rebuild) {
- int i;
- for (i = 0; i < count; i++)
- e_table_group_remove (et->group, row + i);
- if (row != row_count)
- e_table_group_decrement(et->group, row, count);
- CHECK_HORIZONTAL(et);
- }
-}
-
-static void
-et_build_groups (ETable *et)
-{
- gboolean was_grouped = et->is_grouped;
-
- et->is_grouped = e_table_sort_info_grouping_get_count(et->sort_info) > 0;
-
- et->group = e_table_group_new (GNOME_CANVAS_GROUP (et->canvas_vbox),
- et->full_header,
- et->header,
- et->model,
- et->sort_info,
- 0);
-
- if (et->use_click_to_add_end)
- e_canvas_vbox_add_item_start(E_CANVAS_VBOX(et->canvas_vbox), GNOME_CANVAS_ITEM(et->group));
- else
- e_canvas_vbox_add_item(E_CANVAS_VBOX(et->canvas_vbox), GNOME_CANVAS_ITEM(et->group));
-
- gnome_canvas_item_set(GNOME_CANVAS_ITEM(et->group),
- "alternating_row_colors", et->alternating_row_colors,
- "horizontal_draw_grid", et->horizontal_draw_grid,
- "vertical_draw_grid", et->vertical_draw_grid,
- "drawfocus", et->draw_focus,
- "cursor_mode", et->cursor_mode,
- "length_threshold", et->length_threshold,
- "uniform_row_height", et->uniform_row_height,
- "selection_model", et->selection,
- NULL);
-
- g_signal_connect (G_OBJECT (et->group), "cursor_change",
- G_CALLBACK (group_cursor_change), et);
- g_signal_connect (G_OBJECT (et->group), "cursor_activated",
- G_CALLBACK (group_cursor_activated), et);
- g_signal_connect (G_OBJECT (et->group), "double_click",
- G_CALLBACK (group_double_click), et);
- g_signal_connect (G_OBJECT (et->group), "right_click",
- G_CALLBACK (group_right_click), et);
- g_signal_connect (G_OBJECT (et->group), "click",
- G_CALLBACK (group_click), et);
- g_signal_connect (G_OBJECT (et->group), "key_press",
- G_CALLBACK (group_key_press), et);
- g_signal_connect (G_OBJECT (et->group), "start_drag",
- G_CALLBACK (group_start_drag), et);
-
-
- if (!(et->is_grouped) && was_grouped)
- et_disconnect_model (et);
-
- if (et->is_grouped && (!was_grouped)) {
- et->table_model_change_id = g_signal_connect (G_OBJECT (et->model), "model_changed",
- G_CALLBACK (et_table_model_changed), et);
-
- et->table_row_change_id = g_signal_connect (G_OBJECT (et->model), "model_row_changed",
- G_CALLBACK (et_table_row_changed), et);
-
- et->table_cell_change_id = g_signal_connect (G_OBJECT (et->model), "model_cell_changed",
- G_CALLBACK (et_table_cell_changed), et);
-
- et->table_rows_inserted_id = g_signal_connect (G_OBJECT (et->model), "model_rows_inserted",
- G_CALLBACK (et_table_rows_inserted), et);
-
- et->table_rows_deleted_id = g_signal_connect (G_OBJECT (et->model), "model_rows_deleted",
- G_CALLBACK (et_table_rows_deleted), et);
-
- }
-
- if (et->is_grouped)
- e_table_fill_table (et, et->model);
-}
-
-static gboolean
-changed_idle (gpointer data)
-{
- ETable *et = E_TABLE (data);
-
- if (et->need_rebuild) {
- if (et->group)
- gtk_object_destroy (GTK_OBJECT (et->group));
- et_build_groups(et);
- g_object_set (et->canvas_vbox,
- "width", (double) GTK_WIDGET (et->table_canvas)->allocation.width,
- NULL);
-
- if (GTK_WIDGET_REALIZED(et->table_canvas))
- table_canvas_size_allocate (GTK_WIDGET(et->table_canvas), &GTK_WIDGET(et->table_canvas)->allocation, et);
- }
-
- et->need_rebuild = 0;
- et->rebuild_idle_id = 0;
-
- CHECK_HORIZONTAL(et);
-
- return FALSE;
-}
-
-static void
-et_canvas_realize (GtkWidget *canvas, ETable *e_table)
-{
- gnome_canvas_item_set(
- e_table->white_item,
- "fill_color_gdk", &GTK_WIDGET(e_table->table_canvas)->style->base[GTK_STATE_NORMAL],
- NULL);
-
- CHECK_HORIZONTAL(e_table);
- set_header_width (e_table);
-}
-
-static gint
-white_item_event (GnomeCanvasItem *white_item, GdkEvent *event, ETable *e_table)
-{
- int return_val = 0;
- g_signal_emit (GTK_OBJECT (e_table), et_signals [WHITE_SPACE_EVENT], 0,
- event, &return_val);
- return return_val;
-}
-
-static void
-et_eti_leave_edit (ETable *et)
-{
- GnomeCanvas *canvas = et->table_canvas;
-
- if (GTK_WIDGET_HAS_FOCUS(canvas)) {
- GnomeCanvasItem *item = GNOME_CANVAS(canvas)->focused_item;
-
- if (E_IS_TABLE_ITEM(item)) {
- e_table_item_leave_edit_(E_TABLE_ITEM(item));
- }
- }
-}
-
-static gint
-et_canvas_root_event (GnomeCanvasItem *root, GdkEvent *event, ETable *e_table)
-{
- switch (event->type) {
- case GDK_BUTTON_PRESS:
- case GDK_2BUTTON_PRESS:
- case GDK_BUTTON_RELEASE:
- if (event->button.button != 4 && event->button.button != 5) {
- et_eti_leave_edit (e_table);
- return TRUE;
- }
- break;
- default:
- break;
- }
-
- return FALSE;
-}
-
-/* Finds the first descendant of the group that is an ETableItem and focuses it */
-static void
-focus_first_etable_item (ETableGroup *group)
-{
- GnomeCanvasGroup *cgroup;
- GList *l;
-
- cgroup = GNOME_CANVAS_GROUP (group);
-
- for (l = cgroup->item_list; l; l = l->next) {
- GnomeCanvasItem *i;
-
- i = GNOME_CANVAS_ITEM (l->data);
-
- if (E_IS_TABLE_GROUP (i))
- focus_first_etable_item (E_TABLE_GROUP (i));
- else if (E_IS_TABLE_ITEM (i)) {
- e_table_item_set_cursor (E_TABLE_ITEM (i), 0, 0);
- gnome_canvas_item_grab_focus (i);
- }
- }
-}
-
-/* Handler for focus events in the table_canvas; we have to repaint ourselves
- * always, and also give the focus to some ETableItem if we get focused.
- */
-static gint
-table_canvas_focus_event_cb (GtkWidget *widget, GdkEventFocus *event, gpointer data)
-{
- GnomeCanvas *canvas;
- ETable *etable;
-
- gtk_widget_queue_draw (widget);
-
- if (!event->in)
- return TRUE;
-
- canvas = GNOME_CANVAS (widget);
- etable = E_TABLE (data);
-
- if (!canvas->focused_item && etable->group)
- focus_first_etable_item (etable->group);
-
- return TRUE;
-}
-
-static void
-e_table_setup_table (ETable *e_table, ETableHeader *full_header, ETableHeader *header,
- ETableModel *model)
-{
- e_table->table_canvas = GNOME_CANVAS (e_canvas_new ());
- g_signal_connect (
- G_OBJECT (e_table->table_canvas), "size_allocate",
- G_CALLBACK (table_canvas_size_allocate), e_table);
- g_signal_connect (
- G_OBJECT (e_table->table_canvas), "focus_in_event",
- G_CALLBACK (table_canvas_focus_event_cb), e_table);
- g_signal_connect (
- G_OBJECT (e_table->table_canvas), "focus_out_event",
- G_CALLBACK (table_canvas_focus_event_cb), e_table);
-
- g_signal_connect (
- G_OBJECT (e_table), "drag_begin",
- G_CALLBACK (et_drag_begin), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_end",
- G_CALLBACK (et_drag_end), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_data_get",
- G_CALLBACK (et_drag_data_get), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_data_delete",
- G_CALLBACK (et_drag_data_delete), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_motion",
- G_CALLBACK (et_drag_motion), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_leave",
- G_CALLBACK (et_drag_leave), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_drop",
- G_CALLBACK (et_drag_drop), e_table);
- g_signal_connect (
- G_OBJECT (e_table), "drag_data_received",
- G_CALLBACK (et_drag_data_received), e_table);
-
- g_signal_connect (G_OBJECT(e_table->table_canvas), "reflow",
- G_CALLBACK (table_canvas_reflow), e_table);
-
- gtk_widget_show (GTK_WIDGET (e_table->table_canvas));
-
-
- e_table->white_item = gnome_canvas_item_new(
- gnome_canvas_root(e_table->table_canvas),
- e_canvas_background_get_type(),
- "fill_color_gdk", &GTK_WIDGET(e_table->table_canvas)->style->base[GTK_STATE_NORMAL],
- NULL);
-
- g_signal_connect (G_OBJECT (e_table->white_item), "event",
- G_CALLBACK (white_item_event), e_table);
-
- g_signal_connect (G_OBJECT(e_table->table_canvas), "realize",
- G_CALLBACK(et_canvas_realize), e_table);
-
- g_signal_connect (G_OBJECT(gnome_canvas_root (e_table->table_canvas)), "event",
- G_CALLBACK(et_canvas_root_event), e_table);
-
- e_table->canvas_vbox = gnome_canvas_item_new(
- gnome_canvas_root(e_table->table_canvas),
- e_canvas_vbox_get_type(),
- "spacing", 10.0,
- NULL);
-
- et_build_groups(e_table);
-
- if (e_table->use_click_to_add) {
- e_table->click_to_add = gnome_canvas_item_new (
- GNOME_CANVAS_GROUP(e_table->canvas_vbox),
- e_table_click_to_add_get_type (),
- "header", e_table->header,
- "model", e_table->model,
- "message", e_table->click_to_add_message,
- NULL);
-
- if (e_table->use_click_to_add_end)
- e_canvas_vbox_add_item (
- E_CANVAS_VBOX(e_table->canvas_vbox),
- e_table->click_to_add);
- else
- e_canvas_vbox_add_item_start (
- E_CANVAS_VBOX(e_table->canvas_vbox),
- e_table->click_to_add);
-
- g_signal_connect (
- G_OBJECT (e_table->click_to_add), "cursor_change",
- G_CALLBACK (click_to_add_cursor_change), e_table);
- }
-}
-
-static void
-e_table_fill_table (ETable *e_table, ETableModel *model)
-{
- e_table_group_add_all (e_table->group);
-}
-
-/**
- * e_table_set_state_object:
- * @e_table: The #ETable object to modify
- * @state: The #ETableState to use
- *
- * This routine sets the state of the #ETable from the given
- * #ETableState.
- *
- **/
-void
-e_table_set_state_object(ETable *e_table, ETableState *state)
-{
- GValue *val = g_new0 (GValue, 1);
- g_value_init (val, G_TYPE_DOUBLE);
-
- connect_header (e_table, state);
-
- g_value_set_double (val, (double) (GTK_WIDGET(e_table->table_canvas)->allocation.width));
- g_object_set_property (G_OBJECT (e_table->header), "width", val);
- g_free (val);
-
- if (e_table->sort_info) {
- if (e_table->group_info_change_id)
- g_signal_handler_disconnect (G_OBJECT (e_table->sort_info),
- e_table->group_info_change_id);
- if (e_table->sort_info_change_id)
- g_signal_handler_disconnect (G_OBJECT (e_table->sort_info),
- e_table->sort_info_change_id);
- g_object_unref(e_table->sort_info);
- }
- if (state->sort_info) {
- e_table->sort_info = e_table_sort_info_duplicate(state->sort_info);
- e_table_sort_info_set_can_group (e_table->sort_info, e_table->allow_grouping);
- e_table->group_info_change_id =
- g_signal_connect (G_OBJECT (e_table->sort_info), "group_info_changed",
- G_CALLBACK (group_info_changed), e_table);
- e_table->sort_info_change_id =
- g_signal_connect (G_OBJECT (e_table->sort_info), "sort_info_changed",
- G_CALLBACK (sort_info_changed), e_table);
- }
- else
- e_table->sort_info = NULL;
-
- if (e_table->sorter)
- g_object_set(e_table->sorter,
- "sort_info", e_table->sort_info,
- NULL);
- if (e_table->header_item)
- g_object_set(e_table->header_item,
- "ETableHeader", e_table->header,
- "sort_info", e_table->sort_info,
- NULL);
- if (e_table->click_to_add)
- g_object_set(e_table->click_to_add,
- "header", e_table->header,
- NULL);
-
- e_table->need_rebuild = TRUE;
- if (!e_table->rebuild_idle_id)
- e_table->rebuild_idle_id = g_idle_add_full (20, changed_idle, e_table, NULL);
-}
-
-/**
- * e_table_set_state:
- * @e_table: The #ETable object to modify
- * @state_str: a string representing an #ETableState
- *
- * This routine sets the state of the #ETable from a string.
- *
- **/
-void
-e_table_set_state (ETable *e_table,
- const gchar *state_str)
-{
- ETableState *state;
-
- g_return_if_fail(e_table != NULL);
- g_return_if_fail(E_IS_TABLE(e_table));
- g_return_if_fail(state_str != NULL);
-
- state = e_table_state_new();
- e_table_state_load_from_string(state, state_str);
-
- if (state->col_count > 0)
- e_table_set_state_object(e_table, state);
-
- g_object_unref(state);
-}
-
-/**
- * e_table_load_state:
- * @e_table: The #ETable object to modify
- * @filename: name of the file to use
- *
- * This routine sets the state of the #ETable from a file.
- *
- **/
-void
-e_table_load_state (ETable *e_table,
- const gchar *filename)
-{
- ETableState *state;
-
- g_return_if_fail(e_table != NULL);
- g_return_if_fail(E_IS_TABLE(e_table));
- g_return_if_fail(filename != NULL);
-
- state = e_table_state_new();
- e_table_state_load_from_file(state, filename);
-
- if (state->col_count > 0)
- e_table_set_state_object(e_table, state);
-
- g_object_unref(state);
-}
-
-/**
- * e_table_get_state_object:
- * @e_table: #ETable object to act on
- *
- * Builds an #ETableState corresponding to the current state of the
- * #ETable.
- *
- * Return value:
- * The %ETableState object generated.
- **/
-ETableState *
-e_table_get_state_object (ETable *e_table)
-{
- ETableState *state;
- int full_col_count;
- int i, j;
-
- state = e_table_state_new();
- if (state->sort_info)
- g_object_unref (state->sort_info);
- state->sort_info = e_table->sort_info;
- g_object_ref(state->sort_info);
-
-
- state->col_count = e_table_header_count (e_table->header);
- full_col_count = e_table_header_count (e_table->full_header);
- state->columns = g_new(int, state->col_count);
- state->expansions = g_new(double, state->col_count);
- for (i = 0; i < state->col_count; i++) {
- ETableCol *col = e_table_header_get_column(e_table->header, i);
- state->columns[i] = -1;
- for (j = 0; j < full_col_count; j++) {
- if (col->col_idx == e_table_header_index(e_table->full_header, j)) {
- state->columns[i] = j;
- break;
- }
- }
- state->expansions[i] = col->expansion;
- }
-
- return state;
-}
-
-/**
- * e_table_get_state:
- * @e_table: The #ETable to act on.
- *
- * Builds a state object based on the current state and returns the
- * string corresponding to that state.
- *
- * Return value:
- * A string describing the current state of the #ETable.
- **/
-gchar *e_table_get_state (ETable *e_table)
-{
- ETableState *state;
- gchar *string;
-
- state = e_table_get_state_object(e_table);
- string = e_table_state_save_to_string(state);
- g_object_unref(state);
- return string;
-}
-
-/**
- * e_table_save_state:
- * @e_table: The #ETable to act on
- * @filename: name of the file to save to
- *
- * Saves the state of the @e_table object into the file pointed by
- * @filename.
- *
- **/
-void
-e_table_save_state (ETable *e_table,
- const gchar *filename)
-{
- ETableState *state;
-
- state = e_table_get_state_object(e_table);
- e_table_state_save_to_file(state, filename);
- g_object_unref(state);
-}
-
-static void
-et_selection_model_selection_changed (ETableGroup *etg, ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [SELECTION_CHANGE], 0);
-}
-
-static void
-et_selection_model_selection_row_changed (ETableGroup *etg, int row, ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [SELECTION_CHANGE], 0);
-}
-
-static ETable *
-et_real_construct (ETable *e_table, ETableModel *etm, ETableExtras *ete,
- ETableSpecification *specification, ETableState *state)
-{
- int row = 0;
- int col_count, i;
- GValue *val = g_new0 (GValue, 1);
- g_value_init (val, G_TYPE_OBJECT);
-
- if (ete)
- g_object_ref(ete);
- else {
- ete = e_table_extras_new();
- }
-
- e_table->domain = g_strdup (specification->domain);
-
- e_table->use_click_to_add = specification->click_to_add;
- e_table->use_click_to_add_end = specification->click_to_add_end;
- e_table->click_to_add_message = g_strdup (dgettext (e_table->domain, specification->click_to_add_message));
- e_table->alternating_row_colors = specification->alternating_row_colors;
- e_table->horizontal_draw_grid = specification->horizontal_draw_grid;
- e_table->vertical_draw_grid = specification->vertical_draw_grid;
- e_table->draw_focus = specification->draw_focus;
- e_table->cursor_mode = specification->cursor_mode;
- e_table->full_header = e_table_spec_to_full_header(specification, ete);
- g_object_ref (e_table->full_header);
-
- col_count = e_table_header_count (e_table->full_header);
- for (i = 0; i < col_count; i++) {
- ETableCol *col = e_table_header_get_column(e_table->full_header, i);
- if (col && col->search) {
- e_table->current_search_col = col;
- e_table->search_col_set = TRUE;
- break;
- }
- }
-
- e_table->model = etm;
- g_object_ref (etm);
-
- gtk_widget_push_colormap (gdk_rgb_get_cmap ());
-
- connect_header (e_table, state);
- e_table->horizontal_scrolling = specification->horizontal_scrolling;
- e_table->horizontal_resize = specification->horizontal_resize;
- e_table->allow_grouping = specification->allow_grouping;
-
- e_table->sort_info = state->sort_info;
- g_object_ref (state->sort_info);
- e_table_sort_info_set_can_group (e_table->sort_info, e_table->allow_grouping);
-
- e_table->group_info_change_id =
- g_signal_connect (G_OBJECT (e_table->sort_info), "group_info_changed",
- G_CALLBACK (group_info_changed), e_table);
-
- e_table->sort_info_change_id =
- g_signal_connect (G_OBJECT (e_table->sort_info), "sort_info_changed",
- G_CALLBACK (sort_info_changed), e_table);
-
-
- g_value_set_object (val, e_table->sort_info);
- g_object_set_property (G_OBJECT(e_table->header), "sort_info", val);
- g_free (val);
-
- e_table->sorter = e_table_sorter_new(etm, e_table->full_header, e_table->sort_info);
-
- g_object_set (e_table->selection,
- "model", etm,
- "selection_mode", specification->selection_mode,
- "cursor_mode", specification->cursor_mode,
- "sorter", e_table->sorter,
- "header", e_table->header,
- NULL);
-
- g_signal_connect(e_table->selection, "selection_changed",
- G_CALLBACK (et_selection_model_selection_changed), e_table);
- g_signal_connect(e_table->selection, "selection_row_changed",
- G_CALLBACK (et_selection_model_selection_row_changed), e_table);
-
- if (!specification->no_headers) {
- e_table_setup_header (e_table);
- }
- e_table_setup_table (e_table, e_table->full_header, e_table->header, etm);
- e_table_fill_table (e_table, etm);
-
- gtk_layout_get_vadjustment (GTK_LAYOUT (e_table->table_canvas))->step_increment = 20;
- gtk_adjustment_changed(gtk_layout_get_vadjustment (GTK_LAYOUT (e_table->table_canvas)));
- gtk_layout_get_hadjustment (GTK_LAYOUT (e_table->table_canvas))->step_increment = 20;
- gtk_adjustment_changed(gtk_layout_get_hadjustment (GTK_LAYOUT (e_table->table_canvas)));
-
- if (!specification->no_headers) {
- /*
- * The header
- */
- gtk_table_attach (GTK_TABLE (e_table), GTK_WIDGET (e_table->header_canvas),
- 0, 1, 0 + row, 1 + row,
- GTK_FILL | GTK_EXPAND,
- GTK_FILL, 0, 0);
- row ++;
- }
- gtk_table_attach (GTK_TABLE (e_table), GTK_WIDGET (e_table->table_canvas),
- 0, 1, 0 + row, 1 + row,
- GTK_FILL | GTK_EXPAND,
- GTK_FILL | GTK_EXPAND,
- 0, 0);
-
- gtk_widget_pop_colormap ();
-
- g_object_unref(ete);
-
- return e_table;
-}
-
-/**
- * e_table_construct:
- * @e_table: The newly created #ETable object.
- * @etm: The model for this table.
- * @ete: An optional #ETableExtras. (%NULL is valid.)
- * @spec_str: The spec.
- * @state_str: An optional state. (%NULL is valid.)
- *
- * This is the internal implementation of e_table_new() for use by
- * subclasses or language bindings. See e_table_new() for details.
- *
- * Return value:
- * The passed in value @e_table or %NULL if there's an error.
- **/
-ETable *
-e_table_construct (ETable *e_table, ETableModel *etm, ETableExtras *ete,
- const char *spec_str, const char *state_str)
-{
- ETableSpecification *specification;
- ETableState *state;
-
- g_return_val_if_fail(e_table != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE(e_table), NULL);
- g_return_val_if_fail(etm != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL);
- g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL);
- g_return_val_if_fail(spec_str != NULL, NULL);
-
- g_object_ref (etm);
-
- specification = e_table_specification_new();
- g_object_ref (specification);
- if (!e_table_specification_load_from_string(specification, spec_str)) {
- g_object_unref(specification);
- return NULL;
- }
-
- if (state_str) {
- state = e_table_state_new();
- g_object_ref (state);
- e_table_state_load_from_string(state, state_str);
- if (state->col_count <= 0) {
- g_object_unref(state);
- state = specification->state;
- g_object_ref(state);
- }
- } else {
- state = specification->state;
- g_object_ref(state);
- }
-
- e_table = et_real_construct (e_table, etm, ete, specification, state);
-
- e_table->spec = specification;
- g_object_unref(state);
-
- return e_table;
-}
-
-/**
- * e_table_construct_from_spec_file:
- * @e_table: The newly created #ETable object.
- * @etm: The model for this table.
- * @ete: An optional #ETableExtras. (%NULL is valid.)
- * @spec_fn: The filename of the spec.
- * @state_fn: An optional state file. (%NULL is valid.)
- *
- * This is the internal implementation of e_table_new_from_spec_file()
- * for use by subclasses or language bindings. See
- * e_table_new_from_spec_file() for details.
- *
- * Return value:
- * The passed in value @e_table or %NULL if there's an error.
- **/
-ETable *
-e_table_construct_from_spec_file (ETable *e_table, ETableModel *etm, ETableExtras *ete,
- const char *spec_fn, const char *state_fn)
-{
- ETableSpecification *specification;
- ETableState *state;
-
- g_return_val_if_fail(e_table != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE(e_table), NULL);
- g_return_val_if_fail(etm != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL);
- g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL);
- g_return_val_if_fail(spec_fn != NULL, NULL);
-
- specification = e_table_specification_new();
- if (!e_table_specification_load_from_file(specification, spec_fn)) {
- g_object_unref(specification);
- return NULL;
- }
-
- if (state_fn) {
- state = e_table_state_new();
- if (!e_table_state_load_from_file(state, state_fn)) {
- g_object_unref(state);
- state = specification->state;
- g_object_ref(state);
- }
- if (state->col_count <= 0) {
- g_object_unref(state);
- state = specification->state;
- g_object_ref(state);
- }
- } else {
- state = specification->state;
- g_object_ref(state);
- }
-
- e_table = et_real_construct (e_table, etm, ete, specification, state);
-
- e_table->spec = specification;
- g_object_unref(state);
-
- return e_table;
-}
-
-/**
- * e_table_new:
- * @etm: The model for this table.
- * @ete: An optional #ETableExtras. (%NULL is valid.)
- * @spec: The spec.
- * @state: An optional state. (%NULL is valid.)
- *
- * This function creates an #ETable from the given parameters. The
- * #ETableModel is a table model to be represented. The #ETableExtras
- * is an optional set of pixbufs, cells, and sorting functions to be
- * used when interpreting the spec. If you pass in %NULL it uses the
- * default #ETableExtras. (See e_table_extras_new()).
- *
- * @spec is the specification of the set of viewable columns and the
- * default sorting state and such. @state is an optional string
- * specifying the current sorting state and such. If @state is NULL,
- * then the default state from the spec will be used.
- *
- * Return value:
- * The newly created #ETable or %NULL if there's an error.
- **/
-GtkWidget *
-e_table_new (ETableModel *etm, ETableExtras *ete, const char *spec, const char *state)
-{
- ETable *e_table;
-
- g_return_val_if_fail(etm != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL);
- g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL);
- g_return_val_if_fail(spec != NULL, NULL);
-
- e_table = g_object_new (E_TABLE_TYPE, NULL);
-
- e_table = e_table_construct (e_table, etm, ete, spec, state);
-
- return GTK_WIDGET (e_table);
-}
-
-/**
- * e_table_new_from_spec_file:
- * @etm: The model for this table.
- * @ete: An optional #ETableExtras. (%NULL is valid.)
- * @spec_fn: The filename of the spec.
- * @state_fn: An optional state file. (%NULL is valid.)
- *
- * This is very similar to e_table_new(), except instead of passing in
- * strings you pass in the file names of the spec and state to load.
- *
- * @spec_fn is the filename of the spec to load. If this file doesn't
- * exist, e_table_new_from_spec_file will return %NULL.
- *
- * @state_fn is the filename of the initial state to load. If this is
- * %NULL or if the specified file doesn't exist, the default state
- * from the spec file is used.
- *
- * Return value:
- * The newly created #ETable or %NULL if there's an error.
- **/
-GtkWidget *
-e_table_new_from_spec_file (ETableModel *etm, ETableExtras *ete, const char *spec_fn, const char *state_fn)
-{
- ETable *e_table;
-
- g_return_val_if_fail(etm != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE_MODEL(etm), NULL);
- g_return_val_if_fail(ete == NULL || E_IS_TABLE_EXTRAS(ete), NULL);
- g_return_val_if_fail(spec_fn != NULL, NULL);
-
- e_table = g_object_new (E_TABLE_TYPE, NULL);
-
- e_table = e_table_construct_from_spec_file (e_table, etm, ete, spec_fn, state_fn);
-
- return GTK_WIDGET (e_table);
-}
-
-#if 0
-static xmlNode *
-et_build_column_spec (ETable *e_table)
-{
- xmlNode *columns_shown;
- gint i;
- gint col_count;
-
- columns_shown = xmlNewNode (NULL, "columns-shown");
-
- col_count = e_table_header_count (e_table->header);
- for (i = 0; i < col_count; i++){
- gchar *text = g_strdup_printf ("%d", e_table_header_index(e_table->header, i));
- xmlNewChild (columns_shown, NULL, "column", text);
- g_free (text);
- }
-
- return columns_shown;
-}
-
-static xmlNode *
-et_build_grouping_spec (ETable *e_table)
-{
- xmlNode *node;
- xmlNode *grouping;
- int i;
- const int sort_count = e_table_sort_info_sorting_get_count (e_table->sort_info);
- const int group_count = e_table_sort_info_grouping_get_count (e_table->sort_info);
-
- grouping = xmlNewNode (NULL, "grouping");
- node = grouping;
-
- for (i = 0; i < group_count; i++) {
- ETableSortColumn column = e_table_sort_info_grouping_get_nth(e_table->sort_info, i);
- xmlNode *new_node = xmlNewChild(node, NULL, "group", NULL);
-
- e_xml_set_integer_prop_by_name (new_node, "column", column.column);
- e_xml_set_integer_prop_by_name (new_node, "ascending", column.ascending);
- node = new_node;
- }
-
- for (i = 0; i < sort_count; i++) {
- ETableSortColumn column = e_table_sort_info_sorting_get_nth(e_table->sort_info, i);
- xmlNode *new_node = xmlNewChild(node, NULL, "leaf", NULL);
-
- e_xml_set_integer_prop_by_name (new_node, "column", column.column);
- e_xml_set_integer_prop_by_name (new_node, "ascending", column.ascending);
- node = new_node;
- }
-
- return grouping;
-}
-
-static xmlDoc *
-et_build_tree (ETable *e_table)
-{
- xmlDoc *doc;
- xmlNode *root;
-
- doc = xmlNewDoc ("1.0");
- if (doc == NULL)
- return NULL;
-
- root = xmlNewDocNode (doc, NULL, "ETableSpecification", NULL);
- xmlDocSetRootElement (doc, root);
- xmlAddChild (root, et_build_column_spec (e_table));
- xmlAddChild (root, et_build_grouping_spec (e_table));
-
- return doc;
-}
-
-gchar *
-e_table_get_specification (ETable *e_table)
-{
- xmlDoc *doc;
- xmlChar *buffer;
- gint size;
-
- g_return_val_if_fail(e_table != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE(e_table), NULL);
-
- doc = et_build_tree (e_table);
- xmlDocDumpMemory (doc, &buffer, &size);
- xmlFreeDoc (doc);
-
- return buffer;
-}
-
-int
-e_table_set_specification (ETable *e_table, const char *spec)
-{
- xmlDoc *xmlSpec;
- int ret;
-
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
- g_return_val_if_fail(spec != NULL, -1);
-
- /* doesn't work yet, sigh */
- xmlSpec = xmlParseMemory ((char *)spec, strlen(spec));
- ret = et_real_set_specification(e_table, xmlSpec);
- xmlFreeDoc (xmlSpec);
-
- return ret;
-}
-
-void
-e_table_save_specification (ETable *e_table, const char *filename)
-{
- xmlDoc *doc = et_build_tree (e_table);
-
- g_return_if_fail(e_table != NULL);
- g_return_if_fail(E_IS_TABLE(e_table));
- g_return_if_fail(filename != NULL);
-
- e_xml_save_file (filename, doc);
-
- xmlFreeDoc (doc);
-}
-
-int
-e_table_load_specification (ETable *e_table, gchar *filename)
-{
- xmlDoc *xmlSpec;
- int ret;
-
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
- g_return_val_if_fail(filename != NULL, -1);
-
- /* doesn't work yet, yay */
- xmlSpec = xmlParseFile (filename);
- ret = et_real_set_specification(e_table, xmlSpec);
- xmlFreeDoc (xmlSpec);
-
- return ret;
-}
-#endif
-
-/**
- * e_table_set_cursor_row:
- * @e_table: The #ETable to set the cursor row of
- * @row: The row number
- *
- * Sets the cursor row and the selection to the given row number.
- **/
-void
-e_table_set_cursor_row (ETable *e_table, int row)
-{
- g_return_if_fail(e_table != NULL);
- g_return_if_fail(E_IS_TABLE(e_table));
- g_return_if_fail(row >= 0);
-
- g_object_set(e_table->selection,
- "cursor_row", row,
- NULL);
-}
-
-/**
- * e_table_get_cursor_row:
- * @e_table: The #ETable to query
- *
- * Calculates the cursor row. -1 means that we don't have a cursor.
- *
- * Return value:
- * Cursor row
- **/
-int
-e_table_get_cursor_row (ETable *e_table)
-{
- int row;
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
-
- g_object_get(e_table->selection,
- "cursor_row", &row,
- NULL);
- return row;
-}
-
-/**
- * e_table_selected_row_foreach:
- * @e_table: The #ETable to act on
- * @callback: The callback function to call
- * @closure: The value passed to the callback's closure argument
- *
- * Calls the given @callback function once for every selected row.
- *
- * If you change the selection or delete or add rows to the table
- * during these callbacks, problems can occur. A standard thing to do
- * is to create a list of rows or objects the function is called upon
- * and then act upon that list. (In inverse order if it's rows.)
- **/
-void
-e_table_selected_row_foreach (ETable *e_table,
- EForeachFunc callback,
- gpointer closure)
-{
- g_return_if_fail(e_table != NULL);
- g_return_if_fail(E_IS_TABLE(e_table));
-
- e_selection_model_foreach(E_SELECTION_MODEL (e_table->selection),
- callback,
- closure);
-}
-
-/**
- * e_table_selected_count:
- * @e_table: The #ETable to query
- *
- * Counts the number of selected rows.
- *
- * Return value:
- * The number of rows selected.
- **/
-gint
-e_table_selected_count (ETable *e_table)
-{
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
-
- return e_selection_model_selected_count(E_SELECTION_MODEL (e_table->selection));
-}
-
-/**
- * e_table_select_all:
- * @table: The #ETable to modify
- *
- * Selects all the rows in @table.
- **/
-void
-e_table_select_all (ETable *table)
-{
- g_return_if_fail (table != NULL);
- g_return_if_fail (E_IS_TABLE (table));
-
- e_selection_model_select_all (E_SELECTION_MODEL (table->selection));
-}
-
-/**
- * e_table_invert_selection:
- * @table: The #ETable to modify
- *
- * Inverts the selection in @table.
- **/
-void
-e_table_invert_selection (ETable *table)
-{
- g_return_if_fail (table != NULL);
- g_return_if_fail (E_IS_TABLE (table));
-
- e_selection_model_invert_selection (E_SELECTION_MODEL (table->selection));
-}
-
-
-/**
- * e_table_get_printable:
- * @e_table: #ETable to query
- *
- * Used for printing your #ETable.
- *
- * Return value:
- * The #EPrintable to print.
- **/
-EPrintable *
-e_table_get_printable (ETable *e_table)
-{
- g_return_val_if_fail(e_table != NULL, NULL);
- g_return_val_if_fail(E_IS_TABLE(e_table), NULL);
-
- return e_table_group_get_printable(e_table->group);
-}
-
-/**
- * e_table_right_click_up:
- * @table: The #ETable to modify.
- *
- * Call this function when you're done handling the right click if you
- * return TRUE from the "right_click" signal.
- **/
-void
-e_table_right_click_up (ETable *table)
-{
- e_selection_model_right_click_up(E_SELECTION_MODEL(table->selection));
-}
-
-/**
- * e_table_commit_click_to_add:
- * @table: The #ETable to modify
- *
- * Commits the current values in the click to add to the table.
- **/
-void
-e_table_commit_click_to_add (ETable *table)
-{
- et_eti_leave_edit (table);
- if (table->click_to_add)
- e_table_click_to_add_commit(E_TABLE_CLICK_TO_ADD(table->click_to_add));
-}
-
-static void
-et_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- ETable *etable = E_TABLE (object);
-
- switch (prop_id){
- case PROP_MODEL:
- g_value_set_object (value, etable->model);
- break;
- case PROP_UNIFORM_ROW_HEIGHT:
- g_value_set_boolean (value, etable->uniform_row_height);
- break;
- case PROP_ALWAYS_SEARCH:
- g_value_set_boolean (value, etable->always_search);
- break;
- case PROP_USE_CLICK_TO_ADD:
- g_value_set_boolean (value, etable->use_click_to_add);
- break;
- default:
- break;
- }
-}
-
-typedef struct {
- char *arg;
- gboolean setting;
-} bool_closure;
-
-static void
-et_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- ETable *etable = E_TABLE (object);
-
- switch (prop_id){
- case PROP_LENGTH_THRESHOLD:
- etable->length_threshold = g_value_get_int (value);
- if (etable->group) {
- gnome_canvas_item_set (GNOME_CANVAS_ITEM(etable->group),
- "length_threshold", etable->length_threshold,
- NULL);
- }
- break;
- case PROP_UNIFORM_ROW_HEIGHT:
- etable->uniform_row_height = g_value_get_boolean (value);
- if (etable->group) {
- gnome_canvas_item_set (GNOME_CANVAS_ITEM(etable->group),
- "uniform_row_height", etable->uniform_row_height,
- NULL);
- }
- break;
- case PROP_ALWAYS_SEARCH:
- if (etable->always_search == g_value_get_boolean (value))
- return;
-
- etable->always_search = g_value_get_boolean (value);
- clear_current_search_col (etable);
- break;
- case PROP_USE_CLICK_TO_ADD:
- if (etable->use_click_to_add == g_value_get_boolean (value))
- return;
-
- etable->use_click_to_add = g_value_get_boolean (value);
- clear_current_search_col (etable);
-
- if (etable->use_click_to_add) {
- etable->click_to_add = gnome_canvas_item_new
- (GNOME_CANVAS_GROUP(etable->canvas_vbox),
- e_table_click_to_add_get_type (),
- "header", etable->header,
- "model", etable->model,
- "message", etable->click_to_add_message,
- NULL);
-
- if (etable->use_click_to_add_end)
- e_canvas_vbox_add_item (E_CANVAS_VBOX(etable->canvas_vbox),
- etable->click_to_add);
- else
- e_canvas_vbox_add_item_start (E_CANVAS_VBOX(etable->canvas_vbox),
- etable->click_to_add);
-
- g_signal_connect (G_OBJECT (etable->click_to_add), "cursor_change",
- G_CALLBACK (click_to_add_cursor_change), etable);
- } else {
- gtk_object_destroy (GTK_OBJECT (etable->click_to_add));
- etable->click_to_add = NULL;
- }
- break;
- }
-}
-
-static void
-set_scroll_adjustments (ETable *table,
- GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment)
-{
- if (vadjustment != NULL) {
- vadjustment->step_increment = 20;
- gtk_adjustment_changed(vadjustment);
- }
- if (hadjustment != NULL) {
- hadjustment->step_increment = 20;
- gtk_adjustment_changed(hadjustment);
- }
-
- if (table->table_canvas != NULL) {
- gtk_layout_set_hadjustment (GTK_LAYOUT(table->table_canvas),
- hadjustment);
- gtk_layout_set_vadjustment (GTK_LAYOUT(table->table_canvas),
- vadjustment);
- }
-
- if (table->header_canvas != NULL)
- gtk_layout_set_hadjustment (GTK_LAYOUT(table->header_canvas),
- hadjustment);
-}
-
-/**
- * e_table_get_next_row:
- * @e_table: The #ETable to query
- * @model_row: The model row to go from
- *
- * This function is used when your table is sorted, but you're using
- * model row numbers. It returns the next row in sorted order as a model row.
- *
- * Return value:
- * The model row number.
- **/
-gint
-e_table_get_next_row (ETable *e_table,
- gint model_row)
-{
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
-
- if (e_table->sorter) {
- int i;
- i = e_sorter_model_to_sorted(E_SORTER (e_table->sorter), model_row);
- i++;
- if (i < e_table_model_row_count(e_table->model)) {
- return e_sorter_sorted_to_model(E_SORTER (e_table->sorter), i);
- } else
- return -1;
- } else
- if (model_row < e_table_model_row_count(e_table->model) - 1)
- return model_row + 1;
- else
- return -1;
-}
-
-/**
- * e_table_get_prev_row:
- * @e_table: The #ETable to query
- * @model_row: The model row to go from
- *
- * This function is used when your table is sorted, but you're using
- * model row numbers. It returns the previous row in sorted order as
- * a model row.
- *
- * Return value:
- * The model row number.
- **/
-gint
-e_table_get_prev_row (ETable *e_table,
- gint model_row)
-{
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
-
- if (e_table->sorter) {
- int i;
- i = e_sorter_model_to_sorted(E_SORTER (e_table->sorter), model_row);
- i--;
- if (i >= 0)
- return e_sorter_sorted_to_model(E_SORTER (e_table->sorter), i);
- else
- return -1;
- } else
- return model_row - 1;
-}
-
-/**
- * e_table_model_to_view_row:
- * @e_table: The #ETable to query
- * @model_row: The model row number
- *
- * Turns a model row into a view row.
- *
- * Return value:
- * The view row number.
- **/
-gint
-e_table_model_to_view_row (ETable *e_table,
- gint model_row)
-{
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
-
- if (e_table->sorter)
- return e_sorter_model_to_sorted(E_SORTER (e_table->sorter), model_row);
- else
- return model_row;
-}
-
-/**
- * e_table_view_to_model_row:
- * @e_table: The #ETable to query
- * @view_row: The view row number
- *
- * Turns a view row into a model row.
- *
- * Return value:
- * The model row number.
- **/
-gint
-e_table_view_to_model_row (ETable *e_table,
- gint view_row)
-{
- g_return_val_if_fail(e_table != NULL, -1);
- g_return_val_if_fail(E_IS_TABLE(e_table), -1);
-
- if (e_table->sorter)
- return e_sorter_sorted_to_model (E_SORTER (e_table->sorter), view_row);
- else
- return view_row;
-}
-
-/**
- * e_table_get_cell_at:
- * @table: An #ETable widget
- * @x: X coordinate for the pixel
- * @y: Y coordinate for the pixel
- * @row_return: Pointer to return the row value
- * @col_return: Pointer to return the column value
- *
- * Return the row and column for the cell in which the pixel at (@x, @y) is
- * contained.
- **/
-void
-e_table_get_cell_at (ETable *table,
- int x, int y,
- int *row_return, int *col_return)
-{
- g_return_if_fail (table != NULL);
- g_return_if_fail (E_IS_TABLE (table));
- g_return_if_fail (row_return != NULL);
- g_return_if_fail (col_return != NULL);
-
- /* FIXME it would be nice if it could handle a NULL row_return or
- * col_return gracefully. */
-
- x += GTK_LAYOUT(table->table_canvas)->hadjustment->value;
- y += GTK_LAYOUT(table->table_canvas)->vadjustment->value;
- e_table_group_compute_location(table->group, &x, &y, row_return, col_return);
-}
-
-/**
- * e_table_get_cell_geometry:
- * @table: The #ETable.
- * @row: The row to get the geometry of.
- * @col: The col to get the geometry of.
- * @x_return: Returns the x coordinate of the upper left hand corner of the cell with respect to the widget.
- * @y_return: Returns the y coordinate of the upper left hand corner of the cell with respect to the widget.
- * @width_return: Returns the width of the cell.
- * @height_return: Returns the height of the cell.
- *
- * Returns the x, y, width, and height of the given cell. These can
- * all be #NULL and they just won't be set.
- **/
-void
-e_table_get_cell_geometry (ETable *table,
- int row, int col,
- int *x_return, int *y_return,
- int *width_return, int *height_return)
-{
- g_return_if_fail (table != NULL);
- g_return_if_fail (E_IS_TABLE (table));
-
- e_table_group_get_cell_geometry(table->group, &row, &col, x_return, y_return, width_return, height_return);
-
- if (x_return)
- (*x_return) -= GTK_LAYOUT(table->table_canvas)->hadjustment->value;
- if (y_return) {
- (*y_return) -= GTK_LAYOUT(table->table_canvas)->vadjustment->value;
- (*y_return) += GTK_WIDGET(table->header_canvas)->allocation.height;
- }
-}
-
-/**
- * e_table_get_selection_model:
- * @table: The #ETable to query
- *
- * Returns the table's #ESelectionModel in case you want to access it
- * directly.
- *
- * Return value:
- * The #ESelectionModel.
- **/
-ESelectionModel *
-e_table_get_selection_model (ETable *table)
-{
- g_return_val_if_fail (table != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE (table), NULL);
-
- return E_SELECTION_MODEL (table->selection);
-}
-
-struct _ETableDragSourceSite
-{
- GdkModifierType start_button_mask;
- GtkTargetList *target_list; /* Targets for drag data */
- GdkDragAction actions; /* Possible actions */
- GdkColormap *colormap; /* Colormap for drag icon */
- GdkPixmap *pixmap; /* Icon for drag data */
- GdkBitmap *mask;
-
- /* Stored button press information to detect drag beginning */
- gint state;
- gint x, y;
- gint row, col;
-};
-
-typedef enum
-{
- GTK_DRAG_STATUS_DRAG,
- GTK_DRAG_STATUS_WAIT,
- GTK_DRAG_STATUS_DROP
-} GtkDragStatus;
-
-typedef struct _GtkDragDestInfo GtkDragDestInfo;
-typedef struct _GtkDragSourceInfo GtkDragSourceInfo;
-
-struct _GtkDragDestInfo
-{
- GtkWidget *widget; /* Widget in which drag is in */
- GdkDragContext *context; /* Drag context */
- GtkDragSourceInfo *proxy_source; /* Set if this is a proxy drag */
- GtkSelectionData *proxy_data; /* Set while retrieving proxied data */
- gboolean dropped : 1; /* Set after we receive a drop */
- guint32 proxy_drop_time; /* Timestamp for proxied drop */
- gboolean proxy_drop_wait : 1; /* Set if we are waiting for a
- * status reply before sending
- * a proxied drop on.
- */
- gint drop_x, drop_y; /* Position of drop */
-};
-
-struct _GtkDragSourceInfo
-{
- GtkWidget *widget;
- GtkTargetList *target_list; /* Targets for drag data */
- GdkDragAction possible_actions; /* Actions allowed by source */
- GdkDragContext *context; /* drag context */
- GtkWidget *icon_window; /* Window for drag */
- GtkWidget *ipc_widget; /* GtkInvisible for grab, message passing */
- GdkCursor *cursor; /* Cursor for drag */
- gint hot_x, hot_y; /* Hot spot for drag */
- gint button; /* mouse button starting drag */
-
- GtkDragStatus status; /* drag status */
- GdkEvent *last_event; /* motion event waiting for response */
-
- gint start_x, start_y; /* Initial position */
- gint cur_x, cur_y; /* Current Position */
-
- GList *selections; /* selections we've claimed */
-
- GtkDragDestInfo *proxy_dest; /* Set if this is a proxy drag */
-
- guint drop_timeout; /* Timeout for aborting drop */
- guint destroy_icon : 1; /* If true, destroy icon_window
- */
-};
-
-/* Drag & drop stuff. */
-/* Target */
-
-/**
- * e_table_drag_get_data:
- * @table:
- * @row:
- * @col:
- * @context:
- * @target:
- * @time:
- *
- *
- **/
-void
-e_table_drag_get_data (ETable *table,
- int row,
- int col,
- GdkDragContext *context,
- GdkAtom target,
- guint32 time)
-{
- g_return_if_fail(table != NULL);
- g_return_if_fail(E_IS_TABLE(table));
-
- gtk_drag_get_data(GTK_WIDGET(table),
- context,
- target,
- time);
-}
-
-/**
- * e_table_drag_highlight:
- * @table: The #ETable to highlight
- * @row: The row number of the cell to highlight
- * @col: The column number of the cell to highlight
- *
- * Set col to -1 to highlight the entire row. If row is -1, this is
- * identical to e_table_drag_unhighlight().
- **/
-void
-e_table_drag_highlight (ETable *table,
- int row,
- int col)
-{
- g_return_if_fail(table != NULL);
- g_return_if_fail(E_IS_TABLE(table));
-
- if (row != -1) {
- int x, y, width, height;
- if (col == -1) {
- e_table_get_cell_geometry (table, row, 0, &x, &y, &width, &height);
- x = 0;
- width = GTK_WIDGET (table->table_canvas)->allocation.width;
- } else {
- e_table_get_cell_geometry (table, row, col, &x, &y, &width, &height);
- x += GTK_LAYOUT(table->table_canvas)->hadjustment->value;
- }
- y += GTK_LAYOUT(table->table_canvas)->vadjustment->value;
-
- if (table->drop_highlight == NULL) {
- table->drop_highlight =
- gnome_canvas_item_new (gnome_canvas_root (table->table_canvas),
- gnome_canvas_rect_get_type (),
- "fill_color", NULL,
- /* "outline_color", "black",
- "width_pixels", 1,*/
- "outline_color_gdk", &(GTK_WIDGET (table)->style->fg[GTK_STATE_NORMAL]),
- NULL);
- }
- gnome_canvas_item_set (table->drop_highlight,
- "x1", (double) x,
- "x2", (double) x + width - 1,
- "y1", (double) y,
- "y2", (double) y + height - 1,
- NULL);
- } else {
- if (table->drop_highlight) {
- gtk_object_destroy (GTK_OBJECT (table->drop_highlight));
- table->drop_highlight = NULL;
- }
- }
-}
-
-/**
- * e_table_drag_unhighlight:
- * @table: The #ETable to unhighlight
- *
- * Removes the highlight from an #ETable.
- **/
-void
-e_table_drag_unhighlight (ETable *table)
-{
- g_return_if_fail(table != NULL);
- g_return_if_fail(E_IS_TABLE(table));
-
- if (table->drop_highlight) {
- gtk_object_destroy (GTK_OBJECT (table->drop_highlight));
- table->drop_highlight = NULL;
- }
-}
-
-void e_table_drag_dest_set (ETable *table,
- GtkDestDefaults flags,
- const GtkTargetEntry *targets,
- gint n_targets,
- GdkDragAction actions)
-{
- g_return_if_fail(table != NULL);
- g_return_if_fail(E_IS_TABLE(table));
-
- gtk_drag_dest_set(GTK_WIDGET(table),
- flags,
- targets,
- n_targets,
- actions);
-}
-
-void e_table_drag_dest_set_proxy (ETable *table,
- GdkWindow *proxy_window,
- GdkDragProtocol protocol,
- gboolean use_coordinates)
-{
- g_return_if_fail(table != NULL);
- g_return_if_fail(E_IS_TABLE(table));
-
- gtk_drag_dest_set_proxy(GTK_WIDGET(table),
- proxy_window,
- protocol,
- use_coordinates);
-}
-
-/*
- * There probably should be functions for setting the targets
- * as a GtkTargetList
- */
-
-void
-e_table_drag_dest_unset (GtkWidget *widget)
-{
- g_return_if_fail(widget != NULL);
- g_return_if_fail(E_IS_TABLE(widget));
-
- gtk_drag_dest_unset(widget);
-}
-
-/* Source side */
-
-static gint
-et_real_start_drag (ETable *table, int row, int col, GdkEvent *event)
-{
- GtkDragSourceInfo *info;
- GdkDragContext *context;
- ETableDragSourceSite *site;
-
- if (table->do_drag) {
- site = table->site;
-
- site->state = 0;
- context = e_table_drag_begin (table, row, col,
- site->target_list,
- site->actions,
- 1, event);
-
- if (context) {
- info = g_dataset_get_data (context, "gtk-info");
-
- if (info && !info->icon_window) {
- if (site->pixmap)
- gtk_drag_set_icon_pixmap (context,
- site->colormap,
- site->pixmap,
- site->mask, -2, -2);
- else
- gtk_drag_set_icon_default (context);
- }
- }
- return TRUE;
- }
- return FALSE;
-}
-
-/**
- * e_table_drag_source_set:
- * @table: The #ETable to set up as a drag site
- * @start_button_mask: Mask of allowed buttons to start drag
- * @targets: Table of targets for this source
- * @n_targets: Number of targets in @targets
- * @actions: Actions allowed for this source
- *
- * Registers this table as a drag site, and possibly adds default behaviors.
- **/
-void
-e_table_drag_source_set (ETable *table,
- GdkModifierType start_button_mask,
- const GtkTargetEntry *targets,
- gint n_targets,
- GdkDragAction actions)
-{
- ETableDragSourceSite *site;
- GtkWidget *canvas;
-
- g_return_if_fail(table != NULL);
- g_return_if_fail(E_IS_TABLE(table));
-
- canvas = GTK_WIDGET(table->table_canvas);
- site = table->site;
-
- gtk_widget_add_events (canvas,
- gtk_widget_get_events (canvas) |
- GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
- GDK_BUTTON_MOTION_MASK | GDK_STRUCTURE_MASK);
-
- table->do_drag = TRUE;
-
- if (site) {
- if (site->target_list)
- gtk_target_list_unref (site->target_list);
- } else {
- site = g_new0 (ETableDragSourceSite, 1);
- table->site = site;
- }
-
- site->start_button_mask = start_button_mask;
-
- if (targets)
- site->target_list = gtk_target_list_new (targets, n_targets);
- else
- site->target_list = NULL;
-
- site->actions = actions;
-}
-
-/**
- * e_table_drag_source_unset:
- * @table: The #ETable to un set up as a drag site
- *
- * Unregisters this #ETable as a drag site.
- **/
-void
-e_table_drag_source_unset (ETable *table)
-{
- ETableDragSourceSite *site;
-
- g_return_if_fail (table != NULL);
- g_return_if_fail (E_IS_TABLE(table));
-
- site = table->site;
-
- if (site) {
- g_free (site);
- table->site = NULL;
- }
- table->do_drag = FALSE;
-}
-
-/* There probably should be functions for setting the targets
- * as a GtkTargetList
- */
-
-/**
- * e_table_drag_begin:
- * @table: The #ETable to drag from
- * @row: The row number of the cell
- * @col: The col number of the cell
- * @targets: The list of targets supported by the drag
- * @actions: The available actions supported by the drag
- * @button: The button held down for the drag
- * @event: The event that initiated the drag
- *
- * Start a drag from this cell.
- *
- * Return value:
- * The drag context.
- **/
-GdkDragContext *
-e_table_drag_begin (ETable *table,
- int row,
- int col,
- GtkTargetList *targets,
- GdkDragAction actions,
- gint button,
- GdkEvent *event)
-{
- g_return_val_if_fail (table != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE(table), NULL);
-
- table->drag_row = row;
- table->drag_col = col;
-
- return gtk_drag_begin(GTK_WIDGET(table),
- targets,
- actions,
- button,
- event);
-}
-
-static void
-et_drag_begin (GtkWidget *widget,
- GdkDragContext *context,
- ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_BEGIN], 0,
- et->drag_row, et->drag_col, context);
-}
-
-static void
-et_drag_end (GtkWidget *widget,
- GdkDragContext *context,
- ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_END], 0,
- et->drag_row, et->drag_col, context);
-}
-
-static void
-et_drag_data_get(GtkWidget *widget,
- GdkDragContext *context,
- GtkSelectionData *selection_data,
- guint info,
- guint time,
- ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DATA_GET], 0,
- et->drag_row, et->drag_col, context, selection_data,
- info, time);
-}
-
-static void
-et_drag_data_delete(GtkWidget *widget,
- GdkDragContext *context,
- ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DATA_DELETE], 0,
- et->drag_row, et->drag_col, context);
-}
-
-static gboolean
-do_drag_motion(ETable *et,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time)
-{
- gboolean ret_val;
- int row = -1, col = -1;
- GtkWidget *widget;
-
- widget = GTK_WIDGET (et);
-
- e_table_get_cell_at (et, x, y, &row, &col);
-
- if (row != et->drop_row && col != et->drop_row) {
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_LEAVE], 0,
- et->drop_row, et->drop_col, context, time);
- }
- et->drop_row = row;
- et->drop_col = col;
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_MOTION], 0,
- et->drop_row, et->drop_col, context, x, y, time, &ret_val);
-
- return ret_val;
-}
-
-static gboolean
-scroll_timeout (gpointer data)
-{
- ETable *et = data;
- int dx = 0, dy = 0;
- GtkAdjustment *h, *v;
- double hvalue, vvalue;
-
- if (et->scroll_direction & ET_SCROLL_DOWN)
- dy += 20;
- if (et->scroll_direction & ET_SCROLL_UP)
- dy -= 20;
-
- if (et->scroll_direction & ET_SCROLL_RIGHT)
- dx += 20;
- if (et->scroll_direction & ET_SCROLL_LEFT)
- dx -= 20;
-
- h = GTK_LAYOUT(et->table_canvas)->hadjustment;
- v = GTK_LAYOUT(et->table_canvas)->vadjustment;
-
- hvalue = h->value;
- vvalue = v->value;
-
- gtk_adjustment_set_value(h, CLAMP(h->value + dx, h->lower, h->upper - h->page_size));
- gtk_adjustment_set_value(v, CLAMP(v->value + dy, v->lower, v->upper - v->page_size));
-
- if (h->value != hvalue ||
- v->value != vvalue)
- do_drag_motion(et,
- et->last_drop_context,
- et->last_drop_x,
- et->last_drop_y,
- et->last_drop_time);
-
-
- return TRUE;
-}
-
-static void
-scroll_on (ETable *et, guint scroll_direction)
-{
- if (et->scroll_idle_id == 0 || scroll_direction != et->scroll_direction) {
- if (et->scroll_idle_id != 0)
- g_source_remove (et->scroll_idle_id);
- et->scroll_direction = scroll_direction;
- et->scroll_idle_id = g_timeout_add (100, scroll_timeout, et);
- }
-}
-
-static void
-scroll_off (ETable *et)
-{
- if (et->scroll_idle_id) {
- g_source_remove (et->scroll_idle_id);
- et->scroll_idle_id = 0;
- }
-}
-
-static void
-context_destroyed (gpointer data)
-{
- ETable *et = data;
- /* if (!GTK_OBJECT_DESTROYED (et)) */
-#ifndef NO_WARNINGS
-#warning FIXME
-#endif
- {
- et->last_drop_x = 0;
- et->last_drop_y = 0;
- et->last_drop_time = 0;
- et->last_drop_context = NULL;
- scroll_off (et);
- }
- g_object_unref (et);
-}
-
-static void
-context_connect (ETable *et, GdkDragContext *context)
-{
- if (g_dataset_get_data (context, "e-table") == NULL) {
- g_object_ref (et);
- g_dataset_set_data_full (context, "e-table", et, context_destroyed);
- }
-}
-
-static void
-et_drag_leave(GtkWidget *widget,
- GdkDragContext *context,
- guint time,
- ETable *et)
-{
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_LEAVE], 0,
- et->drop_row, et->drop_col, context, time);
- et->drop_row = -1;
- et->drop_col = -1;
-
- scroll_off (et);
-}
-
-static gboolean
-et_drag_motion(GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time,
- ETable *et)
-{
- gboolean ret_val;
- guint direction = 0;
-
- et->last_drop_x = x;
- et->last_drop_y = y;
- et->last_drop_time = time;
- et->last_drop_context = context;
- context_connect (et, context);
-
- ret_val = do_drag_motion (et,
- context,
- x,
- y,
- time);
-
-
- if (y < 20)
- direction |= ET_SCROLL_UP;
- if (y > widget->allocation.height - 20)
- direction |= ET_SCROLL_DOWN;
- if (x < 20)
- direction |= ET_SCROLL_LEFT;
- if (x > widget->allocation.width - 20)
- direction |= ET_SCROLL_RIGHT;
-
- if (direction != 0)
- scroll_on (et, direction);
- else
- scroll_off (et);
-
- return ret_val;
-}
-
-static gboolean
-et_drag_drop(GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time,
- ETable *et)
-{
- gboolean ret_val;
- int row, col;
-
- e_table_get_cell_at (et, x, y, &row, &col);
-
- if (row != et->drop_row && col != et->drop_row) {
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_LEAVE], 0,
- et->drop_row, et->drop_col, context, time);
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_MOTION], 0,
- row, col, context, x, y, time, &ret_val);
- }
- et->drop_row = row;
- et->drop_col = col;
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DROP], 0,
- et->drop_row, et->drop_col, context, x, y, time, &ret_val);
- et->drop_row = -1;
- et->drop_col = -1;
-
- scroll_off (et);
-
- return ret_val;
-}
-
-static void
-et_drag_data_received(GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- GtkSelectionData *selection_data,
- guint info,
- guint time,
- ETable *et)
-{
- int row, col;
-
- e_table_get_cell_at (et, x, y, &row, &col);
-
- g_signal_emit (G_OBJECT (et), et_signals [TABLE_DRAG_DATA_RECEIVED], 0,
- row, col, context, x, y, selection_data, info, time);
-}
-
-static void
-e_table_class_init (ETableClass *class)
-{
- GObjectClass *object_class;
- GtkWidgetClass *widget_class;
- GtkContainerClass *container_class;
-
- object_class = (GObjectClass *) class;
- widget_class = (GtkWidgetClass *) class;
- container_class = (GtkContainerClass *) class;
-
- parent_class = g_type_class_peek_parent (class);
-
- object_class->dispose = et_dispose;
- object_class->finalize = et_finalize;
- object_class->set_property = et_set_property;
- object_class->get_property = et_get_property;
-
- widget_class->grab_focus = et_grab_focus;
- widget_class->unrealize = et_unrealize;
- widget_class->size_request = et_size_request;
-
- widget_class->focus = et_focus;
-
- class->cursor_change = NULL;
- class->cursor_activated = NULL;
- class->selection_change = NULL;
- class->double_click = NULL;
- class->right_click = NULL;
- class->click = NULL;
- class->key_press = NULL;
- class->start_drag = et_real_start_drag;
- class->state_change = NULL;
- class->white_space_event = NULL;
-
- class->table_drag_begin = NULL;
- class->table_drag_end = NULL;
- class->table_drag_data_get = NULL;
- class->table_drag_data_delete = NULL;
-
- class->table_drag_leave = NULL;
- class->table_drag_motion = NULL;
- class->table_drag_drop = NULL;
- class->table_drag_data_received = NULL;
-
- et_signals [CURSOR_CHANGE] =
- g_signal_new ("cursor_change",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, cursor_change),
- NULL, NULL,
- e_marshal_NONE__INT,
- G_TYPE_NONE, 1, G_TYPE_INT);
-
- et_signals [CURSOR_ACTIVATED] =
- g_signal_new ("cursor_activated",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, cursor_activated),
- NULL, NULL,
- e_marshal_NONE__INT,
- G_TYPE_NONE, 1, G_TYPE_INT);
-
- et_signals [SELECTION_CHANGE] =
- g_signal_new ("selection_change",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, selection_change),
- NULL, NULL,
- e_marshal_NONE__NONE,
- G_TYPE_NONE, 0);
-
- et_signals [DOUBLE_CLICK] =
- g_signal_new ("double_click",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, double_click),
- NULL, NULL,
- e_marshal_NONE__INT_INT_BOXED,
- G_TYPE_NONE, 3, G_TYPE_INT,
- G_TYPE_INT, GDK_TYPE_EVENT);
-
- et_signals [RIGHT_CLICK] =
- g_signal_new ("right_click",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, right_click),
- NULL, NULL,
- e_marshal_INT__INT_INT_BOXED,
- G_TYPE_INT, 3, G_TYPE_INT,
- G_TYPE_INT, GDK_TYPE_EVENT);
-
- et_signals [CLICK] =
- g_signal_new ("click",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, click),
- NULL, NULL,
- e_marshal_INT__INT_INT_BOXED,
- G_TYPE_INT, 3, G_TYPE_INT,
- G_TYPE_INT, GDK_TYPE_EVENT);
-
- et_signals [KEY_PRESS] =
- g_signal_new ("key_press",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, key_press),
- NULL, NULL,
- e_marshal_INT__INT_INT_BOXED,
- G_TYPE_INT, 3, G_TYPE_INT,
- G_TYPE_INT, GDK_TYPE_EVENT);
-
- et_signals [START_DRAG] =
- g_signal_new ("start_drag",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, start_drag),
- NULL, NULL,
- e_marshal_INT__INT_INT_BOXED,
- G_TYPE_INT, 3, G_TYPE_INT,
- G_TYPE_INT, GDK_TYPE_EVENT);
-
- et_signals [STATE_CHANGE] =
- g_signal_new ("state_change",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, state_change),
- NULL, NULL,
- e_marshal_NONE__NONE,
- G_TYPE_NONE, 0);
-
- et_signals [WHITE_SPACE_EVENT] =
- g_signal_new ("white_space_event",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, white_space_event),
- NULL, NULL,
- e_marshal_INT__BOXED,
- G_TYPE_INT, 1, GDK_TYPE_EVENT);
-
- et_signals[TABLE_DRAG_BEGIN] =
- g_signal_new ("table_drag_begin",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_begin),
- NULL, NULL,
- e_marshal_NONE__INT_INT_OBJECT,
- G_TYPE_NONE, 3,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT);
- et_signals[TABLE_DRAG_END] =
- g_signal_new ("table_drag_end",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_end),
- NULL, NULL,
- e_marshal_NONE__INT_INT_OBJECT,
- G_TYPE_NONE, 3,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT);
- et_signals[TABLE_DRAG_DATA_GET] =
- g_signal_new ("table_drag_data_get",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_data_get),
- NULL, NULL,
- e_marshal_NONE__INT_INT_OBJECT_BOXED_UINT_UINT,
- G_TYPE_NONE, 6,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT,
- GTK_TYPE_SELECTION_DATA | G_SIGNAL_TYPE_STATIC_SCOPE,
- G_TYPE_UINT,
- G_TYPE_UINT);
- et_signals[TABLE_DRAG_DATA_DELETE] =
- g_signal_new ("table_drag_data_delete",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_data_delete),
- NULL, NULL,
- e_marshal_NONE__INT_INT_OBJECT,
- G_TYPE_NONE, 3,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT);
-
- et_signals[TABLE_DRAG_LEAVE] =
- g_signal_new ("table_drag_leave",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_leave),
- NULL, NULL,
- e_marshal_NONE__INT_INT_OBJECT_UINT,
- G_TYPE_NONE, 4,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT,
- G_TYPE_UINT);
- et_signals[TABLE_DRAG_MOTION] =
- g_signal_new ("table_drag_motion",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_motion),
- NULL, NULL,
- e_marshal_BOOLEAN__INT_INT_OBJECT_INT_INT_UINT,
- G_TYPE_BOOLEAN, 6,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT,
- G_TYPE_INT,
- G_TYPE_INT,
- G_TYPE_UINT);
- et_signals[TABLE_DRAG_DROP] =
- g_signal_new ("table_drag_drop",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_drop),
- NULL, NULL,
- e_marshal_BOOLEAN__INT_INT_OBJECT_INT_INT_UINT,
- G_TYPE_BOOLEAN, 6,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT,
- G_TYPE_INT,
- G_TYPE_INT,
- G_TYPE_UINT);
- et_signals[TABLE_DRAG_DATA_RECEIVED] =
- g_signal_new ("table_drag_data_received",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, table_drag_data_received),
- NULL, NULL,
- e_marshal_NONE__INT_INT_OBJECT_INT_INT_BOXED_UINT_UINT,
- G_TYPE_NONE, 8,
- G_TYPE_INT,
- G_TYPE_INT,
- GDK_TYPE_DRAG_CONTEXT,
- G_TYPE_INT,
- G_TYPE_INT,
- GTK_TYPE_SELECTION_DATA | G_SIGNAL_TYPE_STATIC_SCOPE,
- G_TYPE_UINT,
- G_TYPE_UINT);
-
- class->set_scroll_adjustments = set_scroll_adjustments;
-
- widget_class->set_scroll_adjustments_signal =
- g_signal_new ("set_scroll_adjustments",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (ETableClass, set_scroll_adjustments),
- NULL, NULL,
- e_marshal_NONE__OBJECT_OBJECT,
- G_TYPE_NONE, 2, GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT);
-
- g_object_class_install_property (object_class, PROP_LENGTH_THRESHOLD,
- g_param_spec_int ("length_threshold",
- _("Length Threshold"),
- /*_( */"XXX blurb" /*)*/,
- 0, G_MAXINT, 0,
- G_PARAM_WRITABLE));
-
- g_object_class_install_property (object_class, PROP_UNIFORM_ROW_HEIGHT,
- g_param_spec_boolean ("uniform_row_height",
- _("Uniform row height"),
- /*_( */"XXX blurb" /*)*/,
- FALSE,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class, PROP_ALWAYS_SEARCH,
- g_param_spec_boolean ("always_search",
- _("Always Search"),
- /*_( */"XXX blurb" /*)*/,
- FALSE,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class, PROP_USE_CLICK_TO_ADD,
- g_param_spec_boolean ("use_click_to_add",
- _("Use click to add"),
- /*_( */"XXX blurb" /*)*/,
- FALSE,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class, PROP_MODEL,
- g_param_spec_object ("model",
- _("Model"),
- /*_( */"XXX blurb" /*)*/,
- E_TABLE_MODEL_TYPE,
- G_PARAM_READABLE));
-}
-
-E_MAKE_TYPE(e_table, "ETable", ETable, e_table_class_init, e_table_init, PARENT_TYPE)