From 7699b8996aa2d9ae3fea0e94981637c98e89a273 Mon Sep 17 00:00:00 2001 From: Christopher James Lahey Date: Thu, 24 Feb 2000 06:51:23 +0000 Subject: This were moved to widgets/e-text/ a while ago but never removed. They 2000-02-24 Christopher James Lahey * 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 * 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 * 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 --- widgets/e-table/e-table-subset-variable.c | 112 ++++++++++++++++++++++++++++++ 1 file changed, 112 insertions(+) create mode 100644 widgets/e-table/e-table-subset-variable.c (limited to 'widgets/e-table/e-table-subset-variable.c') diff --git a/widgets/e-table/e-table-subset-variable.c b/widgets/e-table/e-table-subset-variable.c new file mode 100644 index 0000000000..76da03c44f --- /dev/null +++ b/widgets/e-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 +#include +#include +#include +#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)); + } +} -- cgit v1.2.3