diff options
Diffstat (limited to 'widgets/e-table/e-table-group-container.c')
| -rw-r--r-- | widgets/e-table/e-table-group-container.c | 55 |
1 files changed, 21 insertions, 34 deletions
diff --git a/widgets/e-table/e-table-group-container.c b/widgets/e-table/e-table-group-container.c index 4f11c75f41..ebe832c29f 100644 --- a/widgets/e-table/e-table-group-container.c +++ b/widgets/e-table/e-table-group-container.c @@ -14,6 +14,7 @@ #include "e-table-item.h" #include <libgnomeui/gnome-canvas-rect-ellipse.h> #include "e-util/e-util.h" +#include "e-util/e-canvas.h" #include "e-util/e-canvas-utils.h" #include "widgets/e-text/e-text.h" @@ -47,9 +48,7 @@ static gboolean etgc_remove (ETableGroup *etg, gint row); static void etgc_increment (ETableGroup *etg, gint position, gint amount); static void etgc_set_focus (ETableGroup *etg, EFocus direction, gint view_col); -static void etgc_child_resize (GtkObject *object, gpointer data); - -static void etgc_queue_reposition (ETableGroupContainer *etgc); +static void etgc_reflow (GnomeCanvasItem *item, gint flags); typedef struct { ETableGroup *child; @@ -506,6 +505,8 @@ etgc_realize (GnomeCanvasItem *item) (* GNOME_CANVAS_ITEM_CLASS(etgc_parent_class)->realize) (item); etgc = E_TABLE_GROUP_CONTAINER (item); + + e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etgc)); } /* Unrealize handler for the etgc item */ @@ -580,9 +581,6 @@ static void etgc_add (ETableGroup *etg, gint row) GTK_SIGNAL_FUNC(child_row_selection), etgc); child_node->child = child; child_node->key = e_table_model_duplicate_value(etg->model, etgc->ecol->col_idx, val); - - gtk_signal_connect(GTK_OBJECT(child), "resize", - etgc_child_resize, etgc); child_node->count = 1; e_table_group_add(child, row); if ( list ) { @@ -591,7 +589,7 @@ static void etgc_add (ETableGroup *etg, gint row) else etgc->children = g_list_append(etgc->children, child_node); compute_text(etgc, child_node); - etgc_queue_reposition(E_TABLE_GROUP_CONTAINER(etg)); + e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etgc)); } static gboolean etgc_remove (ETableGroup *etg, gint row) @@ -610,11 +608,11 @@ static gboolean etgc_remove (ETableGroup *etg, gint row) } else { compute_text(etgc, child_node); } + e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etgc)); return TRUE; } } return FALSE; - etgc_queue_reposition(E_TABLE_GROUP_CONTAINER(etg)); } static void etgc_increment (ETableGroup *etg, gint position, gint amount) @@ -624,7 +622,6 @@ static void etgc_increment (ETableGroup *etg, gint position, gint amount) for ( ; list; list = g_list_next(list) ) { e_table_group_increment(((ETableGroupContainerChildNode *)list->data)->child, position, amount); } - etgc_queue_reposition(E_TABLE_GROUP_CONTAINER(etg)); } static void etgc_set_focus (ETableGroup *etg, EFocus direction, gint view_col) @@ -637,7 +634,6 @@ static void etgc_set_focus (ETableGroup *etg, EFocus direction, gint view_col) e_table_group_set_focus(((ETableGroupContainerChildNode *)etgc->children->data)->child, direction, view_col); } } - etgc_queue_reposition(E_TABLE_GROUP_CONTAINER(etg)); } static gint @@ -659,7 +655,7 @@ etgc_get_focus_column (ETableGroup *etg) static void etgc_thaw (ETableGroup *etg) { - etgc_queue_reposition(E_TABLE_GROUP_CONTAINER(etg)); + e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(etg)); } static void @@ -720,12 +716,16 @@ static void etgc_set_width (ETableGroup *etg, gdouble width) for ( ; list; list = g_list_next(list) ) { gdouble child_width = width - GROUP_INDENT; - gtk_object_set(GTK_OBJECT(((ETableGroupContainerChildNode *)list->data)->child), + ETableGroupContainerChildNode *child_node = (ETableGroupContainerChildNode *)list->data; + gtk_object_set(GTK_OBJECT(child_node->child), "width", child_width, NULL); - } - etgc_queue_reposition(E_TABLE_GROUP_CONTAINER(etg)); + gnome_canvas_item_set(GNOME_CANVAS_ITEM(child_node->rect), + "x1", (double) 0, + "x2", (double) etgc->width, + NULL); + } } static gdouble etgc_get_width (ETableGroup *etg) @@ -780,18 +780,21 @@ etgc_init (GtkObject *object) { ETableGroupContainer *container = E_TABLE_GROUP_CONTAINER(object); container->children = FALSE; + + e_canvas_item_set_reflow_callback(GNOME_CANVAS_ITEM(object), etgc_reflow); } -static gboolean -etgc_update_positioning (ETableGroupContainer *etgc, gpointer data) +static void +etgc_reflow (GnomeCanvasItem *item, gint flags) { + ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(item); gboolean frozen; gtk_object_get(GTK_OBJECT(etgc), "frozen", &frozen, NULL); if ( frozen ) { etgc->idle = 0; - return FALSE; + return; } if ( GTK_OBJECT_FLAGS( etgc ) & GNOME_CANVAS_ITEM_REALIZED ) { gdouble old_height; @@ -840,27 +843,11 @@ etgc_update_positioning (ETableGroupContainer *etgc, gpointer data) running_height -= extra_height; if ( running_height != old_height) { etgc->height = running_height; - gtk_signal_emit_by_name (GTK_OBJECT (etgc), "resize"); + e_canvas_item_request_parent_reflow(item); } } } etgc->idle = 0; - return FALSE; -} - -static void -etgc_queue_reposition (ETableGroupContainer *etgc) -{ - if (etgc->idle == 0) - etgc->idle = g_idle_add((GSourceFunc)etgc_update_positioning, etgc); -} - -static void -etgc_child_resize (GtkObject *object, gpointer data) -{ - ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(data); - etgc_queue_reposition (etgc); } E_MAKE_TYPE (e_table_group_container, "ETableGroupContainer", ETableGroupContainer, etgc_class_init, etgc_init, PARENT_TYPE); - |