From 2b80feefead30f2b24a3c51c4b52373c5faacbac Mon Sep 17 00:00:00 2001 From: nobody Date: Wed, 16 Feb 2000 23:51:01 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'GNOME_CORE_1_1_4'. svn path=/tags/GNOME_CORE_1_1_4/; revision=1807 --- widgets/table/e-table-column.c | 293 ----------------------------------------- 1 file changed, 293 deletions(-) delete mode 100644 widgets/table/e-table-column.c (limited to 'widgets/table/e-table-column.c') diff --git a/widgets/table/e-table-column.c b/widgets/table/e-table-column.c deleted file mode 100644 index d17a285321..0000000000 --- a/widgets/table/e-table-column.c +++ /dev/null @@ -1,293 +0,0 @@ -/* - * e-table-column.c: TableColumn implementation - * - * Author: - * Miguel de Icaza (miguel@gnu.org) - * - * (C) 1999 Helix Code, Inc - */ -#include -#include "e-table-column.h" - -enum { - STRUCTURE_CHANGE, - DIMENSION_CHANGE, - LAST_SIGNAL -}; - -static guint etc_signals [LAST_SIGNAL] = { 0, }; - -static GtkObjectClass *e_table_column_parent_class; - -static void -e_table_column_destroy (GtkObject *object) -{ - ETableColumn *etc = E_TABLE_COLUMN (object); - const int cols = etc->col_count; - - /* - * Destroy listeners - */ - for (l = etc->listeners; l; l = l->next) - g_free (l->data); - g_slist_free (etc->listeners); - etc->listeners = NULL; - - /* - * Destroy columns - */ - for (i = 0; i < cols; i++) - e_table_column_remove (etc, i); - - if (e_table_column_parent_class->destroy) - e_table_column_parent_class->destroy (object); -} - -static void -e_table_column_class_init (GtkObjectClass *object_class) -{ - object_class->destroy = e_table_column_destroy; - - e_table_column_parent_class = (gtk_type_class (gtk_object_get_type ())); - - etc_signals [STRUCTURE_CHANGE] = - gtk_signal_new ("structure_change", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (ETableColumn, structure_change), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - etc_signals [DIMENSION_CHANGE] = - gtk_signal_new ("dimension_change", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (ETableColumn, dimension_change), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - gtk_object_class_add_signals (object_class, etc_signals, LAST_SIGNAL); -} - -GtkType -e_table_column_get_type (void) -{ - static GtkType type = 0; - - if (!type){ - GtkTypeInfo info = { - "ETableColumn", - sizeof (ETableColumn), - sizeof (ETableColumnClass), - (GtkClassInitFunc) e_table_column_class_init, - (GtkObjectInitFunc) NULL, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - type = gtk_type_unique (gtk_object_get_type (), &info); - } - - return type; -} - -static void -etc_do_insert (ETableColumn *etc, int pos, ETableCol *val) -{ - memcpy (&etc->columns [pos+1], &etc->columns [pos], - sizeof (ETableCol *) * (etc->col_count - pos)); - etc->columns [pos] = val; -} - -void -e_table_column_add_column (ETableColumn *etc, ETableCol *tc, int pos) -{ - ETableCol **new_ptr; - - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (tc != NULL); - g_return_if_fail (pos >= 0 && pos < etc->col_count); - - if (pos == -1) - pos = etc->col_count; - etc->columns = g_realloc (etc->columns, sizeof (ETableCol *) * (etc->col_count + 1)); - etc_do_insert (etc, pos, tc); - etc->col_count++; - - gtk_signal_emit (GTK_OBJECT (etc), etc_signals [STRUCTURE_CHANGE]); -} - -ETableCol * -e_table_column_get_column (ETableColumn *etc, int column) -{ - g_return_val_if_fail (etc != NULL, NULL); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), NULL); - - if (column < 0) - return NULL; - - if (column >= etc->col_count) - return NULL; - - return etc->columns [column]; -} - -int -e_table_column_count (ETableColumn *etc) -{ - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - return etc->col_count; -} - -int -e_table_column_index (ETableColumn *etc, const char *identifier) -{ - int i; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - g_return_val_if_fail (identifier != NULL, 0); - - for (i = 0; i < etc->col_count; i++){ - ETableCol *tc = etc->columns [i]; - - if (strcmp (i->id, identifier) == 0) - return i; - } - - return -1; -} - -int -e_table_column_get_index_at (ETableColumn *etc, int x_offset) -{ - int i, total; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - g_return_val_if_fail (identifier != NULL, 0); - - total = 0; - for (i = 0; i < etc->col_count; i++){ - total += etc->columns [i]->width; - - if (x_offset < total) - return i; - } - - return -1; -} - -ETableCol ** -e_table_column_get_columns (ETableColumn *etc) -{ - ETableCol **ret; - int i; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - ret = g_new (ETableCol *, etc->col_count + 1); - memcpy (ret, etc->columns, sizeof (ETableCol *) * etc->col_count); - ret [etc->col_count] = NULL; - - return ret; -} - -gboolean -e_table_column_selection_ok (ETableColumn *etc) -{ - g_return_val_if_fail (etc != NULL, FALSE); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), FALSE); - - return etc->selectable; -} - -int -ve_table_column_get_selected (ETableColumn *etc) -{ - int i; - int selected = 0; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - for (i = 0; i < etc->col_count; i++){ - if (etc->columns [i]->selected) - selected++; - } - - return selected; -} - -int -e_table_column_total_width (ETableColumn *etc) -{ - int total; - - g_return_val_if_fail (etc != NULL, 0); - g_return_val_if_fail (E_IS_TABLE_COLUMN (etc), 0); - - total = 0; - for (i = 0; i < etc->col_count; i++) - total += etc->columns [i].width; - - return total; -} - -static void -etc_do_remove (ETableColumn *etc, int idx) -{ - memcpy (&etc->columns [idx], &etc->columns [idx+1], - sizeof (ETableCol *) * etc->col_count - idx); - etc->col_count--; -} - -void -e_table_column_move (ETableColumn *etc, int source_index, int target_index) -{ - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (source_index >= 0); - g_return_if_fail (target_index >= 0); - g_return_if_fail (source_index < etc->col_count); - g_return_if_fail (target_index < etc->col_count); - - old = etc->columns [source_index]; - etc_do_remove (etc, source_index); - etc_do_insert (etc, target_index, old); - gtk_signal_emit (GTK_OBJECT (etc), etc_signals [STRUCTURE_CHANGE]); -} - -void -e_table_column_remove (ETableColumn *etc, int idx) -{ - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (idx >= 0); - g_return_if_fail (idx < etc->col_count); - - etc_do_remove (etc, idx); - gtk_signal_emit (GTK_OBJECT (etc), etc_signals [STRUCTURE_CHANGE]); -} - -void -e_table_column_set_selection (ETableColumn *etc, gboolean allow_selection); -{ -} - -void -e_table_column_set_size (ETableColumn *etc, int idx, int size) -{ - g_return_if_fail (etc != NULL); - g_return_if_fail (E_IS_TABLE_COLUMN (etc)); - g_return_if_fail (idx >= 0); - g_return_if_fail (idx < etc->col_count); - g_return_if_fail (size > 0); - - etc->columns [idx]->width = size; - gtk_signal_emit (GTK_OBJECT (etc), etc_signals [SIZE_CHANGE], idx); -} -- cgit v1.2.3