This were moved to widgets/e-text/ a while ago but never removed. They

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * widgets/e-text.c, widgets/e-text.h, e-text-event-processor.c,
        e-text-event-processor.h, e-text-event-processor-emacs-like.c,
        e-text-event-processor-emacs-like.h,
        e-text-event-processor-types.h: This were moved to widgets/e-text/
        a while ago but never removed.  They have now been removed.

        * widgets/e-text/e-text.c, widgets/e-text/e-text.h: Removed some
        warnings from this file.  Made tooltips disappear when you're
        finished with them.

        * widgets/e-minicard/test-reflow.c,
        widgets/e-minicard/test-minicard.c,
        widgets/e-minicard/test-minicard-label.c: Commented out unused
        about_callback functions.

        * widgets/e-minicard/e-reflow.c: Made e-reflow pass an EFocus to
        its e-minicard children.

        * widgets/e-minicard/e-minicard.c: Made e-minicard take and return
        an EFocus for its "has_focus" argument.  This makes shift-tab work properly.

        * widgets/e-minicard/e-minicard-label.c: Made e-minicard-label take and return
        an EFocus for its "has_focus" argument.  Made the font that
        e-minicard-label uses only be allocated once.

        * e-util/e-canvas-utils.h: Fixed the comment at the top and added
        #ifndef __E_CANVAS_UTILS__.

        * e-util/Makefile.am: Added e-xml-utils.c and
        e-xml-utils.h.

        * e-util/e-xml-utils.h, e-util/e-xml-utils.c: Added files for some
        xml utilities.

        * e-util/e-util.h: Added type EFocus which describes which
        direction the focus will be coming from.


in mail:

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * message-list.c: Changed this to not use the "x" and "y"
        arguments to e-table-item.


in widgets/e-table:

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * e-table-subset-variable.c, e-table-subset-variable.h: A new
        model which is a subset, but you can add and remove rows.

        * test-table.c: Added a thaw method for use with the
        e-table-subset (emits model_changed.)  Adapted to the changes to
        e_table_item.  Properly parse headers.  Adapted to the changes to
        e_table, including creating example xml spec data.

        * test-cols.c, test-check.c: Added a thaw method for use with the
        e-table-subset (emits model_changed.)  Adapted to the changes to
        e_table_item.

        * e-table.c, e-table.h: Reworked e-table to use the ETable
        grouping system.  The only difference for the interface is that
        instead of passing in a column_spec and a grouping_spec, you pass
        in a single string that is an xml format that includes both pieces
        of information.

        * e-table-subset.h: Added rules for emacs to do correct
        indentation.

        * e-table-subset.c: Implemented freezing.  No signals are emitted
        while frozen and "model_changed" is emitted when thawed.

        * e-table-sorted.h: ETableSortedClass has ETableSubset as its
        parent object instead of ETableSubsetClass.  Fixed this.

        * e-table-simple.c, e-table-simple.h: Implemented the thaw method.
        Use of simple now requires an extra argument (the thaw method.)

        * e-table-model.h, e-table-model.c: Added e_table_model_freeze and
        e_table_model_thaw.

        * e-table-item.h, e-table-item.c: Reworked this a bit to make it
        provide some things the new group system needed and to make
        inter-item keyboard focus work.  Changed the external interface
        only in the list of arguments it recognizes and signals it emits.
        Instead of "x" and "y", you have to use
        e_canvas_item_move_absolute and instead of emitting a
        "height_changed" signal, it emits a "resize" signal.  There's new
        "has_focus", "width", and "height" arguments and a function to get
        the currently focused column.

        * e-table-header-item.c: Got rid of some warnings here.  Changed
        the

        * e-table-group-leaf.h, e-table-group-leaf.c,
        e-table-group-container.h, e-table-group-container.c: New types to
        make e_table_group work properly.

        * e-table-group.h, e-table-group.c: Completely reworked e-table
        grouping.  e-table-group now uses a hierarchical structure.

        * e-cell.h: Added e_cell_print.  This doesn't work yet.

        * e-cell.c: Made e_cell_realize exist.  (It was improperly named
        e_cell_view_realize in the .c.)

        * e-cell-text.c: Made the blinking cursor disappear properly.

        * check-filled.xpm, check-empty.xpm: Made these const char *[]
        instead of char *[] to avoid compiler warnings.

        * Makefile.am: Added e-table-group-container.c,
        e-table-group-container.h, e-table-group-leaf.c,
        e-table-group-leaf.h, e-table-subset-variable.c,
        e-table-subset-variable.h.

svn path=/trunk/; revision=1915

1 files changed, 112 insertions, 0 deletions

diff --git a/widgets/table/e-table-subset-variable.c b/widgets/table/e-table-subset-variable.c
new file mode 100644
index 0000000000..76da03c44f
--- /dev/null
+++ b/widgets/table/e-table-subset-variable.c
@@ -0,0 +1,112 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * E-table-subset.c: Implements a table that contains a subset of another table.
+ *
+ * Author:
+ *   Miguel de Icaza (miguel@gnu.org)
+ *
+ * (C) 1999 Helix Code, Inc.
+ */
+#include <config.h>
+#include <stdlib.h>
+#include <gtk/gtksignal.h>
+#include <string.h>
+#include "e-util/e-util.h"
+#include "e-table-subset-variable.h"
+
+#define PARENT_TYPE E_TABLE_SUBSET_TYPE
+
+#define INCREMENT_AMOUNT 10
+
+static ETableModelClass *etssv_parent_class;
+
+static void
+etssv_class_init (GtkObjectClass *klass)
+{
+	etssv_parent_class = gtk_type_class (PARENT_TYPE);
+}
+
+E_MAKE_TYPE(e_table_subset_variable, "ETableSubsetVariable", ETableSubsetVariable, etssv_class_init, NULL, PARENT_TYPE);
+
+ETableModel *
+e_table_subset_variable_construct (ETableSubsetVariable *etssv,
+				   ETableModel          *source)
+{
+	if ( e_table_subset_construct(E_TABLE_SUBSET(etssv), source, 1) == NULL )
+		return NULL;
+	E_TABLE_SUBSET(etssv)->n_map = 0;
+
+	return E_TABLE_MODEL (etssv);
+}
+
+ETableModel *
+e_table_subset_variable_new (ETableModel *source)
+{
+	ETableSubsetVariable *etssv = gtk_type_new (E_TABLE_SUBSET_VARIABLE_TYPE);
+
+	if (e_table_subset_variable_construct (etssv, source) == NULL){
+		gtk_object_destroy (GTK_OBJECT (etssv));
+		return NULL;
+	}
+
+	return (ETableModel *) etssv;
+}
+
+void
+e_table_subset_variable_add       (ETableSubsetVariable *etssv,
+				   gint                  row)
+{
+	ETableModel *etm = E_TABLE_MODEL(etssv);
+	ETableSubset *etss = E_TABLE_SUBSET(etssv);
+	
+	if ( etss->n_map + 1 > etssv->n_vals_allocated )
+		etss->map_table = g_realloc(etss->map_table, (etssv->n_vals_allocated + INCREMENT_AMOUNT) * sizeof(int));
+	etss->map_table[etss->n_map++] = row;
+	if ( !etm->frozen )
+		e_table_model_changed(etm);
+}
+
+gboolean
+e_table_subset_variable_remove    (ETableSubsetVariable *etssv,
+				   gint                  row)
+{
+	ETableModel *etm = E_TABLE_MODEL(etssv);
+	ETableSubset *etss = E_TABLE_SUBSET(etssv);
+	int i;
+	
+	for ( i = 0; i < etss->n_map; i++ ) {
+		if (etss->map_table[i] == row) {
+			memmove(etss->map_table + i, etss->map_table + i + 1, (etss->n_map - i - 1) * sizeof(int));
+			etss->n_map --;
+			if ( !etm->frozen )
+				e_table_model_changed(etm);
+			return TRUE;
+		}
+	}
+	return FALSE;
+}
+
+void
+e_table_subset_variable_increment (ETableSubsetVariable *etssv,
+				   gint                  position,
+				   gint                  amount)
+{
+	int i;
+	ETableSubset *etss = E_TABLE_SUBSET(etssv);
+	for ( i = 0; i < etss->n_map; i++ ) {
+		if ( etss->map_table[i] > position )
+			etss->map_table[i] += amount;
+	}
+}
+
+void
+e_table_subset_variable_set_allocation (ETableSubsetVariable *etssv,
+					gint total)
+{
+	ETableSubset *etss = E_TABLE_SUBSET(etssv);
+	if ( total <= 0 )
+		total = 1;
+	if ( total > etss->n_map ) {
+		etss->map_table = g_realloc(etss->map_table, total * sizeof(int));
+	}
+}