diff options
Diffstat (limited to 'widgets/table/e-table-group-leaf.c')
-rw-r--r-- | widgets/table/e-table-group-leaf.c | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/widgets/table/e-table-group-leaf.c b/widgets/table/e-table-group-leaf.c deleted file mode 100644 index dcb606d3b8..0000000000 --- a/widgets/table/e-table-group-leaf.c +++ /dev/null @@ -1,302 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * E-Table-Group.c: Implements the grouping objects for elements on a table - * - * Author: - * Miguel de Icaza (miguel@gnu.org () - * - * Copyright 1999, Helix Code, Inc. - */ - -#include <config.h> -#include <gtk/gtksignal.h> -#include "e-table-group-leaf.h" -#include "e-table-item.h" -#include <libgnomeui/gnome-canvas-rect-ellipse.h> -#include "e-util/e-util.h" -#include "e-util/e-canvas.h" - -#define TITLE_HEIGHT 16 -#define GROUP_INDENT 10 - -#define PARENT_TYPE e_table_group_get_type () - -static GnomeCanvasGroupClass *etgl_parent_class; - -/* The arguments we take */ -enum { - ARG_0, - ARG_HEIGHT, - ARG_WIDTH, - ARG_FROZEN -}; - -static void etgl_set_arg (GtkObject *object, GtkArg *arg, guint arg_id); -static void etgl_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); - -static void -etgl_destroy (GtkObject *object) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF(object); - if (etgl->subset) - gtk_object_unref (GTK_OBJECT(etgl->subset)); - if (etgl->item) - gtk_object_destroy (GTK_OBJECT(etgl->item)); - if (GTK_OBJECT_CLASS (etgl_parent_class)->destroy) - GTK_OBJECT_CLASS (etgl_parent_class)->destroy (object); -} - -static void -e_table_group_leaf_construct (GnomeCanvasGroup *parent, ETableGroupLeaf *etgl, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info) -{ - etgl->subset = E_TABLE_SUBSET_VARIABLE(e_table_sorted_variable_new (model, full_header, sort_info)); - e_table_group_construct (parent, E_TABLE_GROUP (etgl), full_header, header, model); -} - -ETableGroup * -e_table_group_leaf_new (GnomeCanvasGroup *parent, ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info) -{ - ETableGroupLeaf *etgl; - - g_return_val_if_fail (parent != NULL, NULL); - - etgl = gtk_type_new (e_table_group_leaf_get_type ()); - - e_table_group_leaf_construct (parent, etgl, full_header, - header, model, sort_info); - return E_TABLE_GROUP (etgl); -} - -static void -etgl_row_selection (GtkObject *object, gint row, gboolean selected, ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET(etgl->subset)->n_map) - e_table_group_row_selection (E_TABLE_GROUP(etgl), E_TABLE_SUBSET(etgl->subset)->map_table[row], selected); -} - -static void -etgl_reflow (GnomeCanvasItem *item, gint flags) -{ - e_canvas_item_request_parent_reflow (item); -} - -static void -etgl_realize (GnomeCanvasItem *item) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF(item); - - if (GNOME_CANVAS_ITEM_CLASS (etgl_parent_class)->realize) - GNOME_CANVAS_ITEM_CLASS (etgl_parent_class)->realize (item); - - etgl->item = E_TABLE_ITEM(gnome_canvas_item_new (GNOME_CANVAS_GROUP(etgl), - e_table_item_get_type (), - "ETableHeader", E_TABLE_GROUP(etgl)->header, - "ETableModel", etgl->subset, - "drawgrid", TRUE, - "drawfocus", TRUE, - "spreadsheet", TRUE, - "width", etgl->width, - NULL)); - - gtk_signal_connect (GTK_OBJECT(etgl->item), "row_selection", - GTK_SIGNAL_FUNC(etgl_row_selection), etgl); - e_canvas_item_request_parent_reflow (item); -} - -static int -etgl_event (GnomeCanvasItem *item, GdkEvent *event) -{ - gboolean return_val = TRUE; - - switch (event->type) { - - default: - return_val = FALSE; - } - if (return_val == FALSE){ - if (GNOME_CANVAS_ITEM_CLASS(etgl_parent_class)->event) - return GNOME_CANVAS_ITEM_CLASS(etgl_parent_class)->event (item, event); - } - return return_val; - -} - -static void -etgl_add (ETableGroup *etg, gint row) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - e_table_subset_variable_add (etgl->subset, row); -} - -static gboolean -etgl_remove (ETableGroup *etg, gint row) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - return e_table_subset_variable_remove (etgl->subset, row); -} - -static void -etgl_increment (ETableGroup *etg, gint position, gint amount) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - e_table_subset_variable_increment (etgl->subset, position, amount); -} - -static void -etgl_set_focus (ETableGroup *etg, EFocus direction, gint view_col) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - if (direction == E_FOCUS_END) { - e_table_item_focus (etgl->item, view_col, e_table_model_row_count(E_TABLE_MODEL(etgl->subset)) - 1); - } else { - e_table_item_focus (etgl->item, view_col, 0); - } -} - -static gint -etgl_get_focus_column (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - return e_table_item_get_focused_column (etgl->item); -} - -static void -etgl_set_width (ETableGroup *etg, gdouble width) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - etgl->width = width; -#if 0 - if (etgl->item){ - gnome_canvas_item_set (GNOME_CANVAS_ITEM(etgl->item), - "width", width, - NULL); - } -#endif -} - -static gdouble -etgl_get_width (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - gtk_object_get (GTK_OBJECT(etgl->item), - "width", &etgl->width, - NULL); - return etgl->width; -} - -static gdouble -etgl_get_height (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - gdouble height; - if (etgl->item) - gtk_object_get (GTK_OBJECT(etgl->item), - "height", &height, - NULL); - else - height = 1; - return height; -} - -static void -etgl_set_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - - switch (arg_id) { - case ARG_FROZEN: - if (GTK_VALUE_BOOL (*arg)) - etg->frozen = TRUE; - else { - etg->frozen = FALSE; - } - break; - case ARG_WIDTH: - if (E_TABLE_GROUP_CLASS(GTK_OBJECT(etg)->klass)->set_width) - E_TABLE_GROUP_CLASS(GTK_OBJECT(etg)->klass)->set_width (etg, GTK_VALUE_DOUBLE (*arg)); - break; - default: - break; - } -} - -static void -etgl_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - - switch (arg_id) { - case ARG_FROZEN: - GTK_VALUE_BOOL (*arg) = etg->frozen; - break; - case ARG_HEIGHT: - if (E_TABLE_GROUP_CLASS(GTK_OBJECT(etg)->klass)->get_height) - GTK_VALUE_DOUBLE (*arg) = E_TABLE_GROUP_CLASS(GTK_OBJECT(etg)->klass)->get_height (etg); - else - arg->type = GTK_TYPE_INVALID; - break; - case ARG_WIDTH: - if (E_TABLE_GROUP_CLASS(GTK_OBJECT(etg)->klass)->get_width) - GTK_VALUE_DOUBLE (*arg) = E_TABLE_GROUP_CLASS(GTK_OBJECT(etg)->klass)->get_width (etg); - else - arg->type = GTK_TYPE_INVALID; - break; - default: - arg->type = GTK_TYPE_INVALID; - break; - } -} - -static void -etgl_class_init (GtkObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - ETableGroupClass *e_group_class = E_TABLE_GROUP_CLASS(object_class); - - object_class->destroy = etgl_destroy; - object_class->set_arg = etgl_set_arg; - object_class->get_arg = etgl_get_arg; - - item_class->realize = etgl_realize; - item_class->event = etgl_event; - - etgl_parent_class = gtk_type_class (PARENT_TYPE); - - e_group_class->add = etgl_add; - e_group_class->remove = etgl_remove; - e_group_class->increment = etgl_increment; - e_group_class->set_focus = etgl_set_focus; - e_group_class->get_focus_column = etgl_get_focus_column; - - e_group_class->get_width = etgl_get_width; - e_group_class->set_width = etgl_set_width; - e_group_class->get_height = etgl_get_height; - - gtk_object_add_arg_type ("ETableGroupLeaf::height", GTK_TYPE_DOUBLE, - GTK_ARG_READABLE, ARG_HEIGHT); - gtk_object_add_arg_type ("ETableGroupLeaf::width", GTK_TYPE_DOUBLE, - GTK_ARG_READWRITE, ARG_WIDTH); - gtk_object_add_arg_type ("ETableGroupLeaf::frozen", GTK_TYPE_BOOL, - GTK_ARG_READWRITE, ARG_FROZEN); -} - -static void -etgl_init (GtkObject *object) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - etgl->width = 1; - etgl->subset = NULL; - etgl->item = NULL; - - e_canvas_item_set_reflow_callback (GNOME_CANVAS_ITEM(object), etgl_reflow); -} - -E_MAKE_TYPE (e_table_group_leaf, "ETableGroupLeaf", ETableGroupLeaf, etgl_class_init, etgl_init, PARENT_TYPE); |