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author | nobody <nobody@localhost> | 2000-04-24 03:19:31 +0800 |
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committer | nobody <nobody@localhost> | 2000-04-24 03:19:31 +0800 |
commit | 1d2905c71fce6565f5cda0a34c63fa67634dc01a (patch) | |
tree | 99a4d80d9f1acb9f56cf26e221bf13a312e97890 /widgets/e-table/e-table-group.c | |
parent | 49c2cb5af1a58b24fc08d2ce351307a4cfad96f5 (diff) | |
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This commit was manufactured by cvs2svn to create tagGNOME_UTILS_1_1_0
'GNOME_UTILS_1_1_0'.
svn path=/tags/GNOME_UTILS_1_1_0/; revision=2567
Diffstat (limited to 'widgets/e-table/e-table-group.c')
-rw-r--r-- | widgets/e-table/e-table-group.c | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/widgets/e-table/e-table-group.c b/widgets/e-table/e-table-group.c deleted file mode 100644 index a829d83546..0000000000 --- a/widgets/e-table/e-table-group.c +++ /dev/null @@ -1,362 +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.h" -#include "e-table-group-container.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" - -#define TITLE_HEIGHT 16 -#define GROUP_INDENT 10 - -#define PARENT_TYPE gnome_canvas_group_get_type () - -#define ETG_CLASS(e) (E_TABLE_GROUP_CLASS(GTK_OBJECT(e)->klass)) - -static GnomeCanvasGroupClass *etg_parent_class; - -enum { - ROW_SELECTION, - LAST_SIGNAL -}; - -static gint etg_signals [LAST_SIGNAL] = { 0, }; - -/* The arguments we take */ -enum { - ARG_0, - ARG_HEIGHT, - ARG_WIDTH, - ARG_FROZEN -}; - -static void etg_set_arg (GtkObject *object, GtkArg *arg, guint arg_id); -static void etg_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); -static gboolean etg_get_focus (ETableGroup *etg); -static void etg_destroy (GtkObject *object); -#if 0 -GnomeCanvasItem * -e_table_group_new (GnomeCanvasGroup *parent, ETableCol *ecol, - gboolean open, gboolean transparent) -{ - ETableGroup *etg; - - g_return_val_if_fail (parent != NULL, NULL); - g_return_val_if_fail (ecol != NULL, NULL); - - etg = gtk_type_new (e_table_group_get_type ()); - - e_table_group_construct (parent, etg, ecol, open, transparent); - - return GNOME_CANVAS_ITEM (etg); -} -#endif - -static void -etg_destroy (GtkObject *object) -{ - ETableGroup *etg = E_TABLE_GROUP(object); - if (etg->header) - gtk_object_unref (GTK_OBJECT(etg->header)); - if (etg->full_header) - gtk_object_unref (GTK_OBJECT(etg->full_header)); - if (etg->model) - gtk_object_unref (GTK_OBJECT(etg->model)); - if (GTK_OBJECT_CLASS (etg_parent_class)->destroy) - GTK_OBJECT_CLASS (etg_parent_class)->destroy (object); -} - -ETableGroup * -e_table_group_new (GnomeCanvasGroup *parent, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info, - int n) -{ - g_return_val_if_fail (model != NULL, NULL); - - if (n < e_table_sort_info_grouping_get_count(sort_info)) { - return e_table_group_container_new (parent, full_header, header, model, sort_info, n); - } else { - return e_table_group_leaf_new (parent, full_header, header, model, sort_info); - } - return NULL; -} - -void -e_table_group_construct (GnomeCanvasGroup *parent, - ETableGroup *etg, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model) -{ - etg->full_header = full_header; - gtk_object_ref (GTK_OBJECT(etg->full_header)); - etg->header = header; - gtk_object_ref (GTK_OBJECT(etg->header)); - etg->model = model; - gtk_object_ref (GTK_OBJECT(etg->model)); - gnome_canvas_item_constructv (GNOME_CANVAS_ITEM (etg), parent, 0, NULL); -} - -void -e_table_group_add (ETableGroup *etg, - gint row) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - if (ETG_CLASS (etg)->add) - ETG_CLASS (etg)->add (etg, row); -} - -gboolean -e_table_group_remove (ETableGroup *etg, - gint row) -{ - g_return_val_if_fail (etg != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE); - - if (ETG_CLASS (etg)->remove) - return ETG_CLASS (etg)->remove (etg, row); - else - return FALSE; -} - -gint -e_table_group_get_count (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), 0); - - if (ETG_CLASS (etg)->get_count) - return ETG_CLASS (etg)->get_count (etg); - else - return 0; -} - -void -e_table_group_increment (ETableGroup *etg, - gint position, - gint amount) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - if (ETG_CLASS (etg)->increment) - ETG_CLASS (etg)->increment (etg, position, amount); -} - -void -e_table_group_set_focus (ETableGroup *etg, - EFocus direction, - gint row) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - if (ETG_CLASS (etg)->set_focus) - ETG_CLASS (etg)->set_focus (etg, direction, row); -} - -gboolean -e_table_group_get_focus (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE); - - if (ETG_CLASS (etg)->get_focus) - return ETG_CLASS (etg)->get_focus (etg); - else - return FALSE; -} - -gboolean -e_table_group_get_focus_column (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE); - - if (ETG_CLASS (etg)->get_focus_column) - return ETG_CLASS (etg)->get_focus_column (etg); - else - return FALSE; -} - -ETableCol * -e_table_group_get_ecol (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), NULL); - - if (ETG_CLASS (etg)->get_ecol) - return ETG_CLASS (etg)->get_ecol (etg); - else - return NULL; -} - -void -e_table_group_row_selection (ETableGroup *e_table_group, gint row, gboolean selected) -{ - g_return_if_fail (e_table_group != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (e_table_group)); - - gtk_signal_emit (GTK_OBJECT (e_table_group), - etg_signals [ROW_SELECTION], - row, selected); -} - -ETableHeader * -e_table_group_get_header (ETableGroup *etg) -{ - g_return_val_if_fail (etg != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_GROUP (etg), NULL); - - return etg->header; -} - -static int -etg_event (GnomeCanvasItem *item, GdkEvent *event) -{ - ETableGroup *etg = E_TABLE_GROUP (item); - gboolean return_val = TRUE; - - switch (event->type) { - - case GDK_FOCUS_CHANGE: - etg->has_focus = event->focus_change.in; - return_val = FALSE; - - default: - return_val = FALSE; - } - if (return_val == FALSE){ - if (GNOME_CANVAS_ITEM_CLASS(etg_parent_class)->event) - return GNOME_CANVAS_ITEM_CLASS(etg_parent_class)->event (item, event); - } - return return_val; - -} - -static void -etg_thaw (ETableGroup *etg) -{ - g_return_if_fail (etg != NULL); - g_return_if_fail (E_IS_TABLE_GROUP (etg)); - - if (ETG_CLASS (etg)->thaw) - ETG_CLASS (etg)->thaw (etg); -} - -static void -etg_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; - etg_thaw (etg); - } - break; - case ARG_WIDTH: - if (ETG_CLASS(etg)->set_width) - ETG_CLASS(etg)->set_width (etg, GTK_VALUE_DOUBLE (*arg)); - break; - default: - break; - } -} - -static void -etg_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 (ETG_CLASS(etg)->get_height) - GTK_VALUE_DOUBLE (*arg) = ETG_CLASS(etg)->get_height (etg); - else - arg->type = GTK_TYPE_INVALID; - break; - case ARG_WIDTH: - if (ETG_CLASS(etg)->get_width) - GTK_VALUE_DOUBLE (*arg) = ETG_CLASS(etg)->get_width (etg); - else - arg->type = GTK_TYPE_INVALID; - break; - default: - arg->type = GTK_TYPE_INVALID; - break; - } -} - -static gboolean -etg_get_focus (ETableGroup *etg) -{ - return etg->has_focus; -} - -static void -etg_class_init (GtkObjectClass *object_class) -{ - GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class; - ETableGroupClass *klass = (ETableGroupClass *) object_class; - - object_class->set_arg = etg_set_arg; - object_class->get_arg = etg_get_arg; - object_class->destroy = etg_destroy; - - item_class->event = etg_event; - - klass->row_selection = NULL; - - klass->add = NULL; - klass->remove = NULL; - klass->get_count = NULL; - klass->increment = NULL; - klass->set_focus = NULL; - klass->get_focus = etg_get_focus; - klass->get_ecol = NULL; - - klass->thaw = NULL; - klass->get_height = NULL; - klass->get_width = NULL; - klass->set_width = NULL; - - etg_parent_class = gtk_type_class (PARENT_TYPE); - - etg_signals [ROW_SELECTION] = - gtk_signal_new ("row_selection", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (ETableGroupClass, row_selection), - gtk_marshal_NONE__INT_INT, - GTK_TYPE_NONE, 2, GTK_TYPE_INT, GTK_TYPE_INT); - - gtk_object_class_add_signals (object_class, etg_signals, LAST_SIGNAL); -} - -E_MAKE_TYPE (e_table_group, "ETableGroup", ETableGroup, etg_class_init, NULL, PARENT_TYPE); - - - |