diff options
Diffstat (limited to 'widgets/e-table')
| -rw-r--r-- | widgets/e-table/ChangeLog | 23 | ||||
| -rw-r--r-- | widgets/e-table/e-table-config.c | 2 | ||||
| -rw-r--r-- | widgets/e-table/e-table-group-container.c | 39 | ||||
| -rw-r--r-- | widgets/e-table/e-table-group-leaf.c | 1 | ||||
| -rw-r--r-- | widgets/e-table/e-table-group-leaf.h | 4 | ||||
| -rw-r--r-- | widgets/e-table/e-table-group.c | 7 | ||||
| -rw-r--r-- | widgets/e-table/e-table-group.h | 4 | ||||
| -rw-r--r-- | widgets/e-table/e-table-header-item.c | 47 | ||||
| -rw-r--r-- | widgets/e-table/e-table-item.c | 3 | ||||
| -rw-r--r-- | widgets/e-table/e-table.c | 579 | ||||
| -rw-r--r-- | widgets/e-table/e-table.h | 27 | ||||
| -rw-r--r-- | widgets/e-table/test-table.c | 36 |
12 files changed, 273 insertions, 499 deletions
diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog index a672a3742b..2a60039563 100644 --- a/widgets/e-table/ChangeLog +++ b/widgets/e-table/ChangeLog @@ -1,3 +1,26 @@ +2000-04-24 Miguel de Icaza <miguel@helixcode.com> + + * e-table.c (e_table_class_init): Add argument handling here. + + * e-table-group-leaf.c (e_table_group_apply_to_leafs): New method. + Enables us to walk all the children of an ETableGroup. + + * e-table.c (et_get_arg, et_set_arg): Implement ::get and ::set + methods. + (e_table_construct_from_spec_file): Now we return the etable. + (e_table_construct): ditto. + (et_real_construct): Now we return the ETable. Returns NULL on + construct failure. + (e_table_new): ditto. + (e_table_new_from_spec_file): ditto. + + * (et_build_grouping_spec): Removed vestige code that still + contained references to the etable->specification XML code. + + Dumped all the ifdefed out code. + + * e-table.h: Removed ETable->specification finally. + 2000-04-25 Christopher James Lahey <clahey@helixcode.com> * e-table-size-test.c: Fixed a warning. diff --git a/widgets/e-table/e-table-config.c b/widgets/e-table/e-table-config.c index d99bfea2f1..7b4837e9b6 100644 --- a/widgets/e-table/e-table-config.c +++ b/widgets/e-table/e-table-config.c @@ -98,7 +98,7 @@ load_label_data (GladeXML *gui, ETable *etable) xmlNode *xmlRoot; char *s; - xmlRoot = xmlDocGetRootElement (etable->specification); +/* xmlRoot = xmlDocGetRootElement (etable->specification); */ s = get_fields (etable, xmlRoot); load_data (gui, "label1", s); diff --git a/widgets/e-table/e-table-group-container.c b/widgets/e-table/e-table-group-container.c index f660cd01c3..ac93cecc69 100644 --- a/widgets/e-table/e-table-group-container.c +++ b/widgets/e-table/e-table-group-container.c @@ -12,6 +12,7 @@ #include <config.h> #include <gtk/gtksignal.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" @@ -81,19 +82,19 @@ etgc_destroy (GtkObject *object) { ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (object); - if (etgc->font){ + if (etgc->font) gdk_font_unref (etgc->font); etgc->font = NULL; - } - if (etgc->ecol){ + + if (etgc->ecol) gtk_object_unref (GTK_OBJECT(etgc->ecol)); - } - if (etgc->sort_info){ + + if (etgc->sort_info) gtk_object_unref (GTK_OBJECT(etgc->sort_info)); - } - if (etgc->rect){ + + if (etgc->rect) gtk_object_destroy (GTK_OBJECT(etgc->rect)); - } + e_table_group_container_list_free (etgc); GTK_OBJECT_CLASS (etgc_parent_class)->destroy (object); @@ -555,7 +556,7 @@ child_row_selection (ETableGroup *etg, int row, gboolean selected, static void etgc_add (ETableGroup *etg, gint row) { - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg); + ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (etg); void *val = e_table_model_value_at (etg->model, etgc->ecol->col_idx, row); GCompareFunc comp = etgc->ecol->compare; GList *list = etgc->children; @@ -565,7 +566,8 @@ etgc_add (ETableGroup *etg, gint row) for (; list; list = g_list_next (list), i++){ int comp_val; - child_node = (ETableGroupContainerChildNode *)(list->data); + + child_node = list->data; comp_val = (*comp)(child_node->key, val); if (comp_val == 0) { child = child_node->child; @@ -881,6 +883,23 @@ etgc_init (GtkObject *object) E_MAKE_TYPE (e_table_group_container, "ETableGroupContainer", ETableGroupContainer, etgc_class_init, etgc_init, PARENT_TYPE); +void +e_table_group_apply_to_leafs (ETableGroup *etg, ETableGroupLeafFn fn, void *closure) +{ + if (E_IS_TABLE_GROUP_CONTAINER (etg)){ + ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER (etg); + GList *list = etgc->children; + for (list = etgc->children; list; list = list->next){ + ETableGroupContainerChildNode *child_node = list->data; + e_table_group_apply_to_leafs (child_node->child, fn, closure); + } + } else if (E_IS_TABLE_GROUP_LEAF (etg)){ + (*fn) (E_TABLE_GROUP_LEAF (etg)->item, closure); + } else { + g_error ("Unknown ETableGroup found: %s", + gtk_type_name (GTK_OBJECT (etg)->klass->type)); + } +} diff --git a/widgets/e-table/e-table-group-leaf.c b/widgets/e-table/e-table-group-leaf.c index dcb606d3b8..bfa72e86ab 100644 --- a/widgets/e-table/e-table-group-leaf.c +++ b/widgets/e-table/e-table-group-leaf.c @@ -10,6 +10,7 @@ #include <config.h> #include <gtk/gtksignal.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> diff --git a/widgets/e-table/e-table-group-leaf.h b/widgets/e-table/e-table-group-leaf.h index 1be5969af4..3f39fe95dd 100644 --- a/widgets/e-table/e-table-group-leaf.h +++ b/widgets/e-table/e-table-group-leaf.h @@ -35,6 +35,8 @@ ETableGroup *e_table_group_leaf_new (GnomeCanvasGroup *parent, ETableHeader *header, ETableModel *model, ETableSortInfo *sort_info); -GtkType e_table_group_leaf_get_type (void); +GtkType e_table_group_leaf_get_type (void); + #endif /* _E_TABLE_GROUP_LEAF_H_ */ + diff --git a/widgets/e-table/e-table-group.c b/widgets/e-table/e-table-group.c index a829d83546..45fd6e6a79 100644 --- a/widgets/e-table/e-table-group.c +++ b/widgets/e-table/e-table-group.c @@ -3,9 +3,10 @@ * E-Table-Group.c: Implements the grouping objects for elements on a table * * Author: - * Miguel de Icaza (miguel@gnu.org () + * Miguel de Icaza (miguel@helixcode.com) + * Chris Lahey (clahey@helixcode.com) * - * Copyright 1999, Helix Code, Inc. + * Copyright 1999, 2000 Helix Code, Inc. */ #include <config.h> @@ -358,5 +359,3 @@ etg_class_init (GtkObjectClass *object_class) E_MAKE_TYPE (e_table_group, "ETableGroup", ETableGroup, etg_class_init, NULL, PARENT_TYPE); - - diff --git a/widgets/e-table/e-table-group.h b/widgets/e-table/e-table-group.h index 877f38cf3f..43d8884a90 100644 --- a/widgets/e-table/e-table-group.h +++ b/widgets/e-table/e-table-group.h @@ -93,4 +93,8 @@ void e_table_group_row_selection (ETableGroup *etg, GtkType e_table_group_get_type (void); +typedef void (*ETableGroupLeafFn) (void *e_table_item, void *closure); +void e_table_group_apply_to_leafs (ETableGroup *etg, + ETableGroupLeafFn fn, void *closure); + #endif /* _E_TABLE_GROUP_H_ */ diff --git a/widgets/e-table/e-table-header-item.c b/widgets/e-table/e-table-header-item.c index 7f7494787a..5174f4a731 100644 --- a/widgets/e-table/e-table-header-item.c +++ b/widgets/e-table/e-table-header-item.c @@ -5,7 +5,7 @@ * Author: * Miguel de Icaza (miguel@gnu.org) * - * Copyright 1999, Helix Code, Inc. + * Copyright 1999, 2000 Helix Code, Inc. */ #include <config.h> #include <gtk/gtksignal.h> @@ -221,17 +221,26 @@ ethi_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) case ARG_SORT_INFO: if (ethi->sort_info){ if (ethi->sort_info_changed_id) - gtk_signal_disconnect (GTK_OBJECT(ethi->sort_info), ethi->sort_info_changed_id); + gtk_signal_disconnect ( + GTK_OBJECT(ethi->sort_info), + ethi->sort_info_changed_id); + if (ethi->group_info_changed_id) - gtk_signal_disconnect (GTK_OBJECT(ethi->sort_info), ethi->group_info_changed_id); + gtk_signal_disconnect ( + GTK_OBJECT(ethi->sort_info), + ethi->group_info_changed_id); gtk_object_unref (GTK_OBJECT(ethi->sort_info)); } ethi->sort_info = GTK_VALUE_POINTER (*arg); gtk_object_ref (GTK_OBJECT(ethi->sort_info)); - ethi->sort_info_changed_id = gtk_signal_connect (GTK_OBJECT(ethi->sort_info), "sort_info_changed", - GTK_SIGNAL_FUNC(ethi_sort_info_changed), ethi); - ethi->group_info_changed_id = gtk_signal_connect (GTK_OBJECT(ethi->sort_info), "group_info_changed", - GTK_SIGNAL_FUNC(ethi_sort_info_changed), ethi); + ethi->sort_info_changed_id = + gtk_signal_connect ( + GTK_OBJECT(ethi->sort_info), "sort_info_changed", + GTK_SIGNAL_FUNC(ethi_sort_info_changed), ethi); + ethi->group_info_changed_id = + gtk_signal_connect ( + GTK_OBJECT(ethi->sort_info), "group_info_changed", + GTK_SIGNAL_FUNC(ethi_sort_info_changed), ethi); break; } @@ -405,7 +414,8 @@ ethi_add_destroy_marker (ETableHeaderItem *ethi) gtk_object_destroy (GTK_OBJECT (ethi->remove_item)); if (!ethi->stipple) - ethi->stipple = gdk_bitmap_create_from_data (NULL, gray50_bits, gray50_width, gray50_height); + ethi->stipple = gdk_bitmap_create_from_data ( + NULL, gray50_bits, gray50_width, gray50_height); x1 = ethi->x1 + (double) e_table_header_col_diff (ethi->eth, 0, ethi->drag_col); if (ethi->drag_col > 0) @@ -416,7 +426,9 @@ ethi_add_destroy_marker (ETableHeaderItem *ethi) gnome_canvas_rect_get_type (), "x1", x1 + 1, "y1", (double) ethi->y1 + 1, - "x2", (double) x1 + e_table_header_col_diff (ethi->eth, ethi->drag_col, ethi->drag_col+1) - 2, + "x2", (double) x1 + e_table_header_col_diff ( + ethi->eth, ethi->drag_col, ethi->drag_col+1) - 2, + "y2", (double) ethi->y1 + ethi->height - 2, "fill_color", "red", "fill_stipple", ethi->stipple, @@ -912,6 +924,21 @@ ethi_start_drag (ETableHeaderItem *ethi, GdkEvent *event) g_hash_table_destroy (arrows); } +static GtkMenu * +ethi_create_context_menu (ETableHeaderItem *ethi) +{ +} + +static EPopupMenu ethi_context_menu [] = { + { NULL, NULL, NULL, 0 } +}; + +static void +ethi_header_context_menu (ETableHeaderItem *ethi, GdkEventButton *event) +{ + e_popup_menu_run (ethi_context_menu, event, 0, ethi); +} + /* * Handles the events on the ETableHeaderItem, particularly it handles resizing */ @@ -995,6 +1022,8 @@ ethi_event (GnomeCanvasItem *item, GdkEvent *e) ethi->click_x = e->button.x; ethi->click_y = e->button.y; ethi->maybe_drag = TRUE; + } else if (e->button.button == 3){ + ethi_header_context_menu (ethi, &e->button); } } break; diff --git a/widgets/e-table/e-table-item.c b/widgets/e-table/e-table-item.c index 893380dc73..0a243d470a 100644 --- a/widgets/e-table/e-table-item.c +++ b/widgets/e-table/e-table-item.c @@ -44,7 +44,7 @@ enum { ARG_WIDTH, ARG_HEIGHT, - ARG_HAS_FOCUS + ARG_HAS_FOCUS, }; static int eti_get_height (ETableItem *eti); @@ -643,6 +643,7 @@ eti_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) case ARG_MODE_SPREADSHEET: eti->mode_spreadsheet = GTK_VALUE_BOOL (*arg); break; + } eti->needs_redraw = 1; gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(eti)); diff --git a/widgets/e-table/e-table.c b/widgets/e-table/e-table.c index bddf572fb9..1c89a45ea9 100644 --- a/widgets/e-table/e-table.c +++ b/widgets/e-table/e-table.c @@ -3,7 +3,8 @@ * E-table.c: A graphical view of a Table. * * Author: - * Miguel de Icaza (miguel@gnu.org) + * Miguel de Icaza (miguel@helixcode.com) + * Chris Lahey (clahey@helixcode.com) * * Copyright 1999, Helix Code, Inc */ @@ -26,6 +27,7 @@ #include "e-table-subset.h" #include "e-table-item.h" #include "e-table-group.h" +#include "e-table-group-leaf.h" #define COLUMN_HEADER_HEIGHT 16 #define TITLE_HEIGHT 16 @@ -40,6 +42,12 @@ enum { LAST_SIGNAL }; +enum { + ARG_0, + ARG_TABLE_DRAW_GRID, + ARG_TABLE_DRAW_FOCUS +}; + static gint et_signals [LAST_SIGNAL] = { 0, }; static void e_table_fill_table (ETable *e_table, ETableModel *model); @@ -140,405 +148,6 @@ e_table_setup_header (ETable *e_table) gtk_widget_set_usize (GTK_WIDGET (e_table->header_canvas), -1, COLUMN_HEADER_HEIGHT); } -#if 0 -typedef struct { - void *value; - GArray *array; -} group_key_t; - -static GArray * -e_table_create_groups (ETableModel *etm, int key_col, GCompareFunc comp) -{ - GArray *groups; - const int rows = e_table_model_row_count (etm); - int row, i; - - groups = g_array_new (FALSE, FALSE, sizeof (group_key_t)); - - for (row = 0; row < rows; row++){ - void *val = e_table_model_value_at (etm, key_col, row); - const int n_groups = groups->len; - - /* - * Should replace this with a bsearch later - */ - for (i = 0; i < n_groups; i++){ - group_key_t *g = &g_array_index (groups, group_key_t, i); - - if ((*comp) (g->value, val)){ - g_array_append_val (g->array, row); - break; - } - } - if (i != n_groups) - continue; - - /* - * We need to create a new group - */ - { - group_key_t gk; - - gk.value = val; - gk.array = g_array_new (FALSE, FALSE, sizeof (int)); - - g_array_append_val (gk.array, row); - g_array_append_val (groups, gk); - } - } - - return groups; -} - -static void -e_table_destroy_groups (GArray *groups) -{ - const int n = groups->len; - int i; - - for (i = 0; i < n; i++){ - group_key_t *g = &g_array_index (groups, group_key_t, i); - - g_array_free (g->array, TRUE); - } - g_array_free (groups, TRUE); -} - -static ETableModel ** -e_table_make_subtables (ETableModel *model, GArray *groups) -{ - const int n_groups = groups->len; - ETableModel **tables; - int i; - - tables = g_new (ETableModel *, n_groups+1); - - for (i = 0; i < n_groups; i++){ - group_key_t *g = &g_array_index (groups, group_key_t, i); - const int sub_size = g->array->len; - ETableSubset *ss; - int j; - - tables [i] = e_table_subset_new (model, sub_size); - ss = E_TABLE_SUBSET (tables [i]); - - for (j = 0; j < sub_size; j++) - ss->map_table [j] = g_array_index (g->array, int, j); - } - tables [i] = NULL; - - return (ETableModel **) tables; -} - -typedef struct _Node Node; - -struct _Node { - Node *parent; - GnomeCanvasItem *item; - ETableModel *table_model; - GSList *children; - - guint is_leaf:1; -}; - -static Node * -leaf_new (GnomeCanvasItem *table_item, ETableModel *table_model, Node *parent) -{ - Node *node = g_new (Node, 1); - - g_assert (table_item != NULL); - g_assert (table_model != NULL); - g_assert (parent != NULL); - - node->item = table_item; - node->parent = parent; - node->table_model = table_model; - node->is_leaf = 1; - - g_assert (!parent->is_leaf); - - parent->children = g_slist_append (parent->children, node); - - e_table_group_add (E_TABLE_GROUP (parent->item), table_item); - - return node; -} - -static Node * -node_new (GnomeCanvasItem *group_item, ETableModel *table_model, Node *parent) -{ - Node *node = g_new (Node, 1); - - g_assert (table_model != NULL); - - node->children = NULL; - node->item = group_item; - node->parent = parent; - node->table_model = table_model; - node->is_leaf = 0; - - if (parent){ - parent->children = g_slist_append (parent->children, node); - - e_table_group_add (E_TABLE_GROUP (parent->item), group_item); - } - - return node; -} - -static Node * -e_table_create_leaf (ETable *e_table, ETableModel *etm, Node *parent) -{ - GnomeCanvasItem *table_item; - Node *leaf; - - table_item = gnome_canvas_item_new ( - GNOME_CANVAS_GROUP (parent->item), - e_table_item_get_type (), - "ETableHeader", e_table->header, - "ETableModel", etm, - "drawgrid", e_table->draw_grid, - "drawfocus", e_table->draw_focus, - "spreadsheet", e_table->spreadsheet, - NULL); - - leaf = leaf_new (table_item, etm, parent); - - return leaf; -} - -static int -leaf_height (Node *leaf) -{ - const GnomeCanvasItem *item = leaf->item; - - return item->y2 - item->y1; -} - -static int -leaf_event (GnomeCanvasItem *item, GdkEvent *event) -{ - static int last_x = -1; - static int last_y = -1; - - if (event->type == GDK_BUTTON_PRESS){ - last_x = event->button.x; - last_y = event->button.y; - } else if (event->type == GDK_BUTTON_RELEASE){ - last_x = -1; - last_y = -1; - } else if (event->type == GDK_MOTION_NOTIFY){ - if (last_x == -1) - return FALSE; - - gnome_canvas_item_move (item, event->motion.x - last_x, event->motion.y - last_y); - last_x = event->motion.x; - last_y = event->motion.y; - } else - return FALSE; - return TRUE; -} - -static Node * -e_table_create_nodes (ETable *e_table, ETableModel *model, ETableHeader *header, - GnomeCanvasGroup *root, Node *parent, int *groups_list) -{ - GArray *groups; - ETableModel **tables; - ETableCol *ecol; - int key_col, i; - GnomeCanvasItem *group_item; - Node *group; - - key_col = *groups_list; - g_assert (key_col != -1); - - /* - * Create groups - */ - ecol = e_table_header_get_column (header, key_col); - - g_assert (ecol != NULL); - - groups = e_table_create_groups (model, key_col, ecol->compare); - tables = e_table_make_subtables (e_table->model, groups); - e_table_destroy_groups (groups); - group_item = gnome_canvas_item_new (root, - e_table_group_get_type (), - "columns", ecol, TRUE, parent == NULL); - group = node_new (group_item, model, parent); - - for (i = 0; tables [i] != NULL; i++){ - /* - * Leafs - */ - if (groups_list [1] == -1){ - GnomeCanvasItem *item_leaf_header; - Node *leaf_header; - - /* FIXME *//* - item_leaf_header = e_table_group_new ( - GNOME_CANVAS_GROUP (group_item), ecol, TRUE, FALSE);*/ - leaf_header = node_new (item_leaf_header, tables [i], group); - - e_table_create_leaf (e_table, tables [i], leaf_header); - } else { - e_table_create_nodes ( - e_table, tables [i], header, GNOME_CANVAS_GROUP (group_item), - group, &groups_list [1]); - } - } - - return group; -} - -static int * -group_spec_to_desc (const char *group_spec) -{ - int a_size = 10; - int *elements; - char *p, *copy, *follow; - int n_elements = 0; - - if (group_spec == NULL) - return NULL; - - elements = g_new (int, a_size); - copy = alloca (strlen (group_spec) + 1); - strcpy (copy, group_spec); - - while ((p = strtok_r (copy, ",", &follow)) != NULL){ - elements [n_elements] = atoi (p); - ++n_elements; - if (n_elements+1 == a_size){ - int *new_e; - - n_elements += 10; - new_e = g_renew (int, elements, n_elements); - if (new_e == NULL){ - g_free (elements); - return NULL; - } - elements = new_e; - } - copy = NULL; - } - - /* Tag end */ - elements [n_elements] = -1; - - return elements; -} - -/* - * The ETableCanvas object is just used to enable us to - * hook up to the realize/unrealize phases of the canvas - * initialization (as laying out the subtables requires us to - * know the actual size of the subtables we are inserting - */ - -#define E_TABLE_CANVAS_PARENT_TYPE gnome_canvas_get_type () - -typedef struct { - GnomeCanvas base; - - ETable *e_table; -} ETableCanvas; - -typedef struct { - GnomeCanvasClass base_class; -} ETableCanvasClass; - -static GnomeCanvasClass *e_table_canvas_parent_class; - -static void -e_table_canvas_realize (GtkWidget *widget) -{ -#if 0 - GnomeCanvasItem *group_item; - - group_item = gnome_canvas_item_new (root, - e_table_group_get_type (), - "header", E_TABLE, TRUE, parent == NULL); - - - ETableCanvas *e_table_canvas = (ETableCanvas *) widget; - ETable *e_table = e_table_canvas->e_table; - int *groups; - Node *leaf; - - GTK_WIDGET_CLASS (e_table_canvas_parent_class)->realize (widget); - - groups = group_spec_to_desc (e_table->group_spec); - - - - leaf = e_table_create_nodes ( - e_table, e_table->model, - e_table->header, GNOME_CANVAS_GROUP (e_table->root), 0, groups); - - - if (groups) - g_free (groups); -#endif -} - -static void -e_table_canvas_unrealize (GtkWidget *widget) -{ - ETableCanvas *e_table_canvas = (ETableCanvas *) widget; - ETable *e_table = e_table_canvas->e_table; - - gtk_object_destroy (GTK_OBJECT (e_table->root)); - - GTK_WIDGET_CLASS (e_table_canvas_parent_class)->unrealize (widget); -} - -static void -e_table_canvas_class_init (GtkObjectClass *object_class) -{ - GtkWidgetClass *widget_class = (GtkWidgetClass *) object_class; - - widget_class->realize = e_table_canvas_realize; - widget_class->unrealize = e_table_canvas_unrealize; - - e_table_canvas_parent_class = gtk_type_class (E_TABLE_CANVAS_PARENT_TYPE); -} - -static void -e_table_canvas_init (GtkObject *canvas) -{ - ETableCanvas *e_table_canvas = (ETableCanvas *) (canvas); - ETable *e_table = e_table_canvas->e_table; - - GTK_WIDGET_SET_FLAGS (canvas, GTK_CAN_FOCUS); - -} - -GtkType e_table_canvas_get_type (void); - -E_MAKE_TYPE (e_table_canvas, "ETableCanvas", ETableCanvas, e_table_canvas_class_init, - e_table_canvas_init, E_TABLE_CANVAS_PARENT_TYPE); - -static GnomeCanvas * -e_table_canvas_new (ETable *e_table) -{ - ETableCanvas *e_table_canvas; - - e_table_canvas = gtk_type_new (e_table_canvas_get_type ()); - e_table_canvas->e_table = e_table; - - e_table->root = gnome_canvas_item_new ( - GNOME_CANVAS_GROUP (GNOME_CANVAS (e_table_canvas)->root), - gnome_canvas_group_get_type (), - "x", 0.0, - "y", 0.0, - NULL); - - return GNOME_CANVAS (e_table_canvas); -} -#endif - static void table_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, ETable *e_table) @@ -663,14 +272,13 @@ e_table_setup_table (ETable *e_table, ETableHeader *full_header, ETableHeader *h gtk_widget_show (GTK_WIDGET (e_table->table_canvas)); - e_table->group = e_table_group_new (GNOME_CANVAS_GROUP (e_table->table_canvas->root), - full_header, - header, - model, - e_table->sort_info, - 0); - gtk_signal_connect (GTK_OBJECT(e_table->group), "row_selection", - GTK_SIGNAL_FUNC(group_row_selection), e_table); + e_table->group = e_table_group_new ( + GNOME_CANVAS_GROUP (e_table->table_canvas->root), + full_header, header, + model, e_table->sort_info, 0); + + gtk_signal_connect (GTK_OBJECT (e_table->group), "row_selection", + GTK_SIGNAL_FUNC(group_row_selection), e_table); e_table->table_model_change_id = gtk_signal_connect ( GTK_OBJECT (model), "model_changed", @@ -761,7 +369,7 @@ et_grouping_xml_to_sort_info (ETable *table, xmlNode *grouping) GTK_SIGNAL_FUNC (sort_info_changed), table); } -static void +static ETable * et_real_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, xmlDoc *xmlSpec) { @@ -771,21 +379,19 @@ et_real_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, GtkWidget *scrolledwindow; + xmlRoot = xmlDocGetRootElement (xmlSpec); + xmlColumns = e_xml_get_child_by_name (xmlRoot, "columns-shown"); + xmlGrouping = e_xml_get_child_by_name (xmlRoot, "grouping"); + + if ((xmlColumns == NULL) || (xmlGrouping == NULL)) + return NULL; + e_table->full_header = full_header; gtk_object_ref (GTK_OBJECT (full_header)); e_table->model = etm; gtk_object_ref (GTK_OBJECT (etm)); - xmlRoot = xmlDocGetRootElement (xmlSpec); - - xmlColumns = e_xml_get_child_by_name (xmlRoot, "columns-shown"); - xmlGrouping = e_xml_get_child_by_name (xmlRoot, "grouping"); - - /* TODO: unref the etm and full_header, if these things fail? */ - g_return_if_fail (xmlColumns); - g_return_if_fail (xmlGrouping); - gtk_widget_push_visual (gdk_rgb_get_visual ()); gtk_widget_push_colormap (gdk_rgb_get_cmap ()); @@ -796,13 +402,18 @@ et_real_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, e_table_setup_table (e_table, full_header, e_table->header, etm); e_table_fill_table (e_table, etm); - scrolledwindow = gtk_scrolled_window_new (gtk_layout_get_hadjustment (GTK_LAYOUT (e_table->table_canvas)), - gtk_layout_get_vadjustment (GTK_LAYOUT (e_table->table_canvas))); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow), - GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); + scrolledwindow = gtk_scrolled_window_new ( + gtk_layout_get_hadjustment (GTK_LAYOUT (e_table->table_canvas)), + gtk_layout_get_vadjustment (GTK_LAYOUT (e_table->table_canvas))); + + gtk_scrolled_window_set_policy ( + GTK_SCROLLED_WINDOW (scrolledwindow), + GTK_POLICY_NEVER, + GTK_POLICY_AUTOMATIC); - gtk_container_add (GTK_CONTAINER (scrolledwindow), GTK_WIDGET(e_table->table_canvas)); + gtk_container_add ( + GTK_CONTAINER (scrolledwindow), + GTK_WIDGET (e_table->table_canvas)); gtk_widget_show (scrolledwindow); /* @@ -825,31 +436,37 @@ et_real_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, gtk_widget_pop_colormap (); gtk_widget_pop_visual (); + + return e_table; } -void -e_table_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, - const char *spec) +ETable * +e_table_construct (ETable *e_table, ETableHeader *full_header, + ETableModel *etm, const char *spec) { xmlDoc *xmlSpec; char *copy; copy = g_strdup (spec); xmlSpec = xmlParseMemory (copy, strlen(copy)); - et_real_construct (e_table, full_header, etm, xmlSpec); + e_table = et_real_construct (e_table, full_header, etm, xmlSpec); xmlFreeDoc (xmlSpec); g_free (copy); + + return e_table; } -void +ETable * e_table_construct_from_spec_file (ETable *e_table, ETableHeader *full_header, ETableModel *etm, const char *filename) { xmlDoc *xmlSpec; xmlSpec = xmlParseFile (filename); - et_real_construct (e_table, full_header, etm, xmlSpec); + e_table = et_real_construct (e_table, full_header, etm, xmlSpec); xmlFreeDoc (xmlSpec); + + return e_table; } GtkWidget * @@ -859,9 +476,9 @@ e_table_new (ETableHeader *full_header, ETableModel *etm, const char *spec) e_table = gtk_type_new (e_table_get_type ()); - e_table_construct (e_table, full_header, etm, spec); + e_table = e_table_construct (e_table, full_header, etm, spec); - return (GtkWidget *) e_table; + return GTK_WIDGET (e_table); } GtkWidget * @@ -871,7 +488,7 @@ e_table_new_from_spec_file (ETableHeader *full_header, ETableModel *etm, const c e_table = gtk_type_new (e_table_get_type ()); - e_table_construct_from_spec_file (e_table, full_header, etm, filename); + e_table = e_table_construct_from_spec_file (e_table, full_header, etm, filename); return (GtkWidget *) e_table; } @@ -900,30 +517,31 @@ et_build_grouping_spec (ETable *e_table) { xmlNode *node; xmlNode *grouping; - xmlNode *root; int i; - int length; - - root = xmlDocGetRootElement (e_table->specification); - xmlCopyNode (e_xml_get_child_by_name(root, "grouping"), TRUE); + const int sort_count = e_table_sort_info_sorting_get_count (e_table->sort_info); + const int group_count = e_table_sort_info_grouping_get_count (e_table->sort_info); + grouping = xmlNewNode (NULL, "grouping"); node = grouping; - length = e_table_sort_info_grouping_get_count(e_table->sort_info); - for (i = 0; i < length; i++) { + + for (i = 0; i < group_count; i++) { ETableSortColumn column = e_table_sort_info_grouping_get_nth(e_table->sort_info, i); xmlNode *new_node = xmlNewChild(node, NULL, "group", NULL); + e_xml_set_integer_prop_by_name (new_node, "column", column.column); e_xml_set_integer_prop_by_name (new_node, "ascending", column.ascending); node = new_node; } - length = e_table_sort_info_sorting_get_count(e_table->sort_info); - for (i = 0; i < length; i++) { + + for (i = 0; i < sort_count; i++) { ETableSortColumn column = e_table_sort_info_sorting_get_nth(e_table->sort_info, i); xmlNode *new_node = xmlNewChild(node, NULL, "leaf", NULL); + e_xml_set_integer_prop_by_name (new_node, "column", column.column); e_xml_set_integer_prop_by_name (new_node, "ascending", column.ascending); node = new_node; } + return grouping; } @@ -932,27 +550,30 @@ et_build_tree (ETable *e_table) { xmlDoc *doc; xmlNode *root; + doc = xmlNewDoc ("1.0"); if (doc == NULL) return NULL; + root = xmlNewDocNode (doc, NULL, "ETableSpecification", NULL); xmlDocSetRootElement (doc, root); - xmlAddChild (root, et_build_column_spec(e_table)); - xmlAddChild (root, et_build_grouping_spec(e_table)); + xmlAddChild (root, et_build_column_spec (e_table)); + xmlAddChild (root, et_build_grouping_spec (e_table)); + return doc; } gchar * e_table_get_specification (ETable *e_table) { - xmlDoc *doc = et_build_tree (e_table); + xmlDoc *doc; xmlChar *buffer; gint size; - xmlDocDumpMemory (doc, - &buffer, - &size); + doc = et_build_tree (e_table); + xmlDocDumpMemory (doc, &buffer, &size); xmlFreeDoc (doc); + return buffer; } @@ -965,15 +586,68 @@ e_table_save_specification (ETable *e_table, gchar *filename) xmlFreeDoc (doc); } +static void +et_get_arg (GtkObject *o, GtkArg *arg, guint arg_id) +{ + ETable *etable = E_TABLE (o); + + switch (arg_id){ + case ARG_TABLE_DRAW_GRID: + GTK_VALUE_BOOL (*arg) = etable->draw_grid; + break; + + case ARG_TABLE_DRAW_FOCUS: + GTK_VALUE_BOOL (*arg) = etable->draw_focus; + break; + } +} + +typedef struct { + char *arg; + gboolean setting; +} bool_closure; static void +leaf_bool_change (void *etgl, void *closure) +{ + bool_closure *bc = closure; + + gtk_object_set (GTK_OBJECT (etgl), bc->arg, bc->setting, NULL); +} + +static void +et_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) +{ + ETable *etable = E_TABLE (o); + bool_closure bc; + + switch (arg_id){ + case ARG_TABLE_DRAW_GRID: + etable->draw_grid = GTK_VALUE_BOOL (*arg); + bc.arg = "drawgrid"; + bc.setting = etable->draw_grid; + e_table_group_apply_to_leafs (etable->group, leaf_bool_change, &bc); + break; + + case ARG_TABLE_DRAW_FOCUS: + etable->draw_focus = GTK_VALUE_BOOL (*arg); + bc.arg = "drawfocus"; + bc.setting = etable->draw_focus; + e_table_group_apply_to_leafs (etable->group, leaf_bool_change, &bc); + break; + } +} + +static void e_table_class_init (GtkObjectClass *object_class) { ETableClass *klass = E_TABLE_CLASS(object_class); e_table_parent_class = gtk_type_class (PARENT_TYPE); object_class->destroy = et_destroy; - + object_class->set_arg = et_set_arg; + object_class->get_arg = et_get_arg; + klass->row_selection = NULL; et_signals [ROW_SELECTION] = @@ -985,6 +659,13 @@ e_table_class_init (GtkObjectClass *object_class) GTK_TYPE_NONE, 2, GTK_TYPE_INT, GTK_TYPE_INT); gtk_object_class_add_signals (object_class, et_signals, LAST_SIGNAL); + + gtk_object_add_arg_type ("ETable::drawgrid", GTK_TYPE_BOOL, + GTK_ARG_READWRITE, ARG_TABLE_DRAW_GRID); + gtk_object_add_arg_type ("ETable::drawfocus", GTK_TYPE_BOOL, + GTK_ARG_READWRITE, ARG_TABLE_DRAW_FOCUS); + + } E_MAKE_TYPE(e_table, "ETable", ETable, e_table_class_init, e_table_init, PARENT_TYPE); diff --git a/widgets/e-table/e-table.h b/widgets/e-table/e-table.h index d8c4709621..61fc5a41ae 100644 --- a/widgets/e-table/e-table.h +++ b/widgets/e-table/e-table.h @@ -40,17 +40,18 @@ typedef struct { GnomeCanvasItem *header_item, *root; - xmlDoc *specification; - - guint draw_grid:1; - guint draw_focus:1; - guint spreadsheet:1; - guint need_rebuild:1; guint need_row_changes:1; GHashTable *row_changes_list; gint rebuild_idle_id; + + /* + * Configuration settings + */ + guint draw_grid:1; + guint draw_focus:1; + guint spreadsheet:1; } ETable; typedef struct { @@ -59,19 +60,21 @@ typedef struct { void (*row_selection) (ETable *et, int row, gboolean selected); } ETableClass; -GtkType e_table_get_type (void); -void e_table_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, - const char *spec); -GtkWidget *e_table_new (ETableHeader *full_header, ETableModel *etm, - const char *spec); +GtkType e_table_get_type (void); -void e_table_construct_from_spec_file (ETable *e_table, +ETable *e_table_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm, + const char *spec); +GtkWidget *e_table_new (ETableHeader *full_header, ETableModel *etm, + const char *spec); + +ETable *e_table_construct_from_spec_file (ETable *e_table, ETableHeader *full_header, ETableModel *etm, const char *filename); GtkWidget *e_table_new_from_spec_file (ETableHeader *full_header, ETableModel *etm, const char *filename); + gchar *e_table_get_specification (ETable *e_table); void e_table_save_specification (ETable *e_table, gchar *filename); diff --git a/widgets/e-table/test-table.c b/widgets/e-table/test-table.c index 4f2abffb13..38f690ec43 100644 --- a/widgets/e-table/test-table.c +++ b/widgets/e-table/test-table.c @@ -290,9 +290,18 @@ row_selection_test (ETable *table, int row, gboolean selected) } static void +toggle_grid (void *nothing, ETable *etable) +{ + static gboolean shown; + + gtk_object_get (GTK_OBJECT (etable), "drawgrid", &shown, NULL); + gtk_object_set (GTK_OBJECT (etable), "drawgrid", !shown, NULL); +} + +static void do_e_table_demo (const char *spec) { - GtkWidget *e_table, *window, *frame, *vbox, *button; + GtkWidget *e_table, *window, *frame, *vbox, *button, *bhide; ECell *cell_left_just; ETableHeader *full_header; int i; @@ -328,23 +337,26 @@ do_e_table_demo (const char *spec) gtk_signal_connect (GTK_OBJECT(e_table), "row_selection", GTK_SIGNAL_FUNC(row_selection_test), NULL); - button = gtk_button_new_with_label ("Save spec"); - gtk_signal_connect (GTK_OBJECT (button), "clicked", - GTK_SIGNAL_FUNC (save_spec), e_table); - vbox = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), e_table, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); gtk_container_add (GTK_CONTAINER (frame), vbox); gtk_container_add (GTK_CONTAINER (window), frame); + /* + * gadgets + */ + button = gtk_button_new_with_label ("Save spec"); + gtk_signal_connect (GTK_OBJECT (button), "clicked", + GTK_SIGNAL_FUNC (save_spec), e_table); + gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); + + bhide = gtk_button_new_with_label ("Toggle Grid"); + gtk_signal_connect (GTK_OBJECT (bhide), "clicked", + GTK_SIGNAL_FUNC (toggle_grid), e_table); + gtk_box_pack_start (GTK_BOX (vbox), bhide, FALSE, FALSE, 0); + gtk_widget_set_usize (window, 200, 200); - gtk_widget_show (e_table); - gtk_widget_show (button); - gtk_widget_show (vbox); - gtk_widget_show (frame); - gtk_widget_show (window); + gtk_widget_show_all (window); if (getenv ("TEST")){ e_table_do_gui_config (NULL, E_TABLE(e_table)); |