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path: root/addressbook/gui/minicard/e-minicard.c
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Diffstat (limited to 'addressbook/gui/minicard/e-minicard.c')
-rw-r--r--addressbook/gui/minicard/e-minicard.c93
1 files changed, 29 insertions, 64 deletions
diff --git a/addressbook/gui/minicard/e-minicard.c b/addressbook/gui/minicard/e-minicard.c
index b8d25f5dc6..79668b6507 100644
--- a/addressbook/gui/minicard/e-minicard.c
+++ b/addressbook/gui/minicard/e-minicard.c
@@ -34,19 +34,12 @@ static void e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);
static gboolean e_minicard_event (GnomeCanvasItem *item, GdkEvent *event);
static void e_minicard_realize (GnomeCanvasItem *item);
static void e_minicard_unrealize (GnomeCanvasItem *item);
+static void e_minicard_reflow ( GnomeCanvasItem *item, int flags );
-static void _update_card ( EMinicard *minicard );
-static void _resize( GtkObject *object, gpointer data );
+static void e_minicard_resize_children( EMinicard *e_minicard );
static GnomeCanvasGroupClass *parent_class = NULL;
-enum {
- E_MINICARD_RESIZE,
- E_MINICARD_LAST_SIGNAL
-};
-
-static guint e_minicard_signals[E_MINICARD_LAST_SIGNAL] = { 0 };
-
/* The arguments we take */
enum {
ARG_0,
@@ -92,17 +85,6 @@ e_minicard_class_init (EMinicardClass *klass)
parent_class = gtk_type_class (gnome_canvas_group_get_type ());
- e_minicard_signals[E_MINICARD_RESIZE] =
- gtk_signal_new ("resize",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (EMinicardClass, resize),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
-
-
- gtk_object_class_add_signals (object_class, e_minicard_signals, E_MINICARD_LAST_SIGNAL);
-
gtk_object_add_arg_type ("EMinicard::width", GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE, ARG_WIDTH);
gtk_object_add_arg_type ("EMinicard::height", GTK_TYPE_DOUBLE,
@@ -131,6 +113,8 @@ e_minicard_init (EMinicard *minicard)
minicard->width = 10;
minicard->height = 10;
minicard->has_focus = FALSE;
+
+ e_canvas_item_set_reflow_callback(GNOME_CANVAS_ITEM(minicard), e_minicard_reflow);
}
static void
@@ -146,8 +130,8 @@ e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
case ARG_WIDTH:
if (e_minicard->width != GTK_VALUE_DOUBLE (*arg)) {
e_minicard->width = GTK_VALUE_DOUBLE (*arg);
- _update_card(e_minicard);
- gnome_canvas_item_request_update (item);
+ e_minicard_resize_children(e_minicard);
+ e_canvas_item_request_reflow(item);
}
break;
case ARG_HAS_FOCUS:
@@ -237,7 +221,7 @@ e_minicard_realize (GnomeCanvasItem *item)
gnome_canvas_item_new( group,
e_text_get_type(),
"anchor", GTK_ANCHOR_NW,
- "clip_width", (double) ( e_minicard->width - 12 ),
+ "width", (double) ( e_minicard->width - 12 ),
"clip", TRUE,
"use_ellipsis", TRUE,
"font", "lucidasans-bold-10",
@@ -246,10 +230,6 @@ e_minicard_realize (GnomeCanvasItem *item)
NULL );
e_canvas_item_move_absolute(e_minicard->header_text, 6, 6);
- gtk_signal_connect(GTK_OBJECT(e_minicard->header_text),
- "resize",
- GTK_SIGNAL_FUNC(_resize),
- (gpointer) e_minicard);
if ( rand() % 2 ) {
new_item = gnome_canvas_item_new( group,
e_minicard_label_get_type(),
@@ -259,11 +239,6 @@ e_minicard_realize (GnomeCanvasItem *item)
NULL );
e_minicard->fields = g_list_append( e_minicard->fields, new_item);
e_canvas_item_move_absolute(new_item, 2, e_minicard->height);
-
- gtk_signal_connect(GTK_OBJECT(new_item),
- "resize",
- GTK_SIGNAL_FUNC(_resize),
- (gpointer) e_minicard);
}
if (rand() % 2) {
@@ -275,11 +250,6 @@ e_minicard_realize (GnomeCanvasItem *item)
NULL );
e_minicard->fields = g_list_append( e_minicard->fields, new_item);
e_canvas_item_move_absolute(new_item, 2, e_minicard->height);
-
- gtk_signal_connect(GTK_OBJECT(new_item),
- "resize",
- GTK_SIGNAL_FUNC(_resize),
- (gpointer) e_minicard);
}
if (rand() % 2) {
@@ -291,13 +261,8 @@ e_minicard_realize (GnomeCanvasItem *item)
NULL );
e_minicard->fields = g_list_append( e_minicard->fields, new_item);
e_canvas_item_move_absolute(new_item, 2, e_minicard->height);
-
- gtk_signal_connect(GTK_OBJECT(new_item),
- "resize",
- GTK_SIGNAL_FUNC(_resize),
- (gpointer) e_minicard);
}
- _update_card( e_minicard );
+ e_canvas_item_request_reflow(item);
if (!item->canvas->aa) {
}
@@ -402,8 +367,26 @@ e_minicard_event (GnomeCanvasItem *item, GdkEvent *event)
}
static void
-_update_card( EMinicard *e_minicard )
+e_minicard_resize_children( EMinicard *e_minicard )
+{
+ if ( GTK_OBJECT_FLAGS( e_minicard ) & GNOME_CANVAS_ITEM_REALIZED ) {
+ GList *list;
+
+ gnome_canvas_item_set( e_minicard->header_text,
+ "width", (double) e_minicard->width - 12,
+ NULL );
+ for ( list = e_minicard->fields; list; list = g_list_next( list ) ) {
+ gnome_canvas_item_set( GNOME_CANVAS_ITEM( list->data ),
+ "width", (double) e_minicard->width - 4.0,
+ NULL );
+ }
+ }
+}
+
+static void
+e_minicard_reflow( GnomeCanvasItem *item, int flags )
{
+ EMinicard *e_minicard = E_MINICARD(item);
if ( GTK_OBJECT_FLAGS( e_minicard ) & GNOME_CANVAS_ITEM_REALIZED ) {
GList *list;
gdouble text_height;
@@ -421,10 +404,6 @@ _update_card( EMinicard *e_minicard )
"y2", text_height + 9.0,
NULL );
- gnome_canvas_item_set( e_minicard->header_text,
- "clip_height", (double)text_height,
- NULL );
-
for(list = e_minicard->fields; list; list = g_list_next(list)) {
gtk_object_get (GTK_OBJECT(list->data),
"height", &text_height,
@@ -445,22 +424,8 @@ _update_card( EMinicard *e_minicard )
gnome_canvas_item_set( e_minicard->header_rect,
"x2", (double) e_minicard->width - 3.0,
NULL );
- gnome_canvas_item_set( e_minicard->header_text,
- "clip_width", (double) e_minicard->width - 12,
- NULL );
- for ( list = e_minicard->fields; list; list = g_list_next( list ) ) {
- gnome_canvas_item_set( GNOME_CANVAS_ITEM( list->data ),
- "width", (double) e_minicard->width - 4.0,
- NULL );
if (old_height != e_minicard->height)
- gtk_signal_emit_by_name (GTK_OBJECT (e_minicard), "resize");
- }
- }
-}
-
-static void
-_resize( GtkObject *object, gpointer data )
-{
- _update_card(E_MINICARD(data));
+ e_canvas_item_request_parent_reflow(item);
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 13:57:58 +0800