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Diffstat (limited to 'widgets/e-minicard/e-minicard-label.c')
-rw-r--r--widgets/e-minicard/e-minicard-label.c114
1 files changed, 88 insertions, 26 deletions
diff --git a/widgets/e-minicard/e-minicard-label.c b/widgets/e-minicard/e-minicard-label.c
index 0b6db4115a..9efdd0ba65 100644
--- a/widgets/e-minicard/e-minicard-label.c
+++ b/widgets/e-minicard/e-minicard-label.c
@@ -22,6 +22,7 @@
#include <gnome.h>
#include "e-minicard-label.h"
+#include "e-text.h"
static void e_minicard_label_init (EMinicardLabel *card);
static void e_minicard_label_class_init (EMinicardLabelClass *klass);
static void e_minicard_label_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
@@ -31,9 +32,17 @@ static void e_minicard_label_realize (GnomeCanvasItem *item);
static void e_minicard_label_unrealize (GnomeCanvasItem *item);
static void _update_label( EMinicardLabel *minicard_label );
+static void _resize( GtkObject *object, gpointer data );
static GnomeCanvasGroupClass *parent_class = NULL;
+enum {
+ E_MINICARD_LABEL_RESIZE,
+ E_MINICARD_LABEL_LAST_SIGNAL
+};
+
+static guint e_minicard_label_signals[E_MINICARD_LABEL_LAST_SIGNAL] = { 0 };
+
/* The arguments we take */
enum {
ARG_0,
@@ -79,14 +88,27 @@ e_minicard_label_class_init (EMinicardLabelClass *klass)
parent_class = gtk_type_class (gnome_canvas_group_get_type ());
+ e_minicard_label_signals[E_MINICARD_LABEL_RESIZE] =
+ gtk_signal_new ("resize",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (EMinicardLabelClass, resize),
+ gtk_marshal_NONE__NONE,
+ GTK_TYPE_NONE, 0);
+
+
+ gtk_object_class_add_signals (object_class, e_minicard_label_signals, E_MINICARD_LABEL_LAST_SIGNAL);
+
gtk_object_add_arg_type ("EMinicardLabel::width", GTK_TYPE_DOUBLE,
GTK_ARG_READWRITE, ARG_WIDTH);
gtk_object_add_arg_type ("EMinicardLabel::height", GTK_TYPE_DOUBLE,
- GTK_ARG_READWRITE, ARG_HEIGHT);
+ GTK_ARG_READABLE, ARG_HEIGHT);
gtk_object_add_arg_type ("EMinicardLabel::field", GTK_TYPE_STRING,
GTK_ARG_READWRITE, ARG_FIELD);
gtk_object_add_arg_type ("EMinicardLabel::fieldname", GTK_TYPE_STRING,
GTK_ARG_READWRITE, ARG_FIELDNAME);
+
+ klass->resize = NULL;
object_class->set_arg = e_minicard_label_set_arg;
object_class->get_arg = e_minicard_label_get_arg;
@@ -126,11 +148,6 @@ e_minicard_label_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
_update_label( e_minicard_label );
gnome_canvas_item_request_update (item);
break;
- case ARG_HEIGHT:
- e_minicard_label->height = GTK_VALUE_DOUBLE (*arg);
- _update_label( e_minicard_label );
- gnome_canvas_item_request_update (item);
- break;
case ARG_FIELD:
if ( e_minicard_label->field )
gnome_canvas_item_set( e_minicard_label->field, "text", GTK_VALUE_STRING (*arg), NULL );
@@ -214,7 +231,7 @@ e_minicard_label_realize (GnomeCanvasItem *item)
"y", (double) 1,
"anchor", GTK_ANCHOR_NW,
"clip_width", (double) ( e_minicard_label->width / 2 - 4 ),
- "clip_height", (double) ( e_minicard_label->height - 3 ),
+ "clip_height", (double) 1,
"clip", TRUE,
"use_ellipsis", TRUE,
"font", "lucidasans-10",
@@ -227,6 +244,11 @@ e_minicard_label_realize (GnomeCanvasItem *item)
NULL );
g_free( e_minicard_label->fieldname_text );
}
+ gtk_signal_connect(GTK_OBJECT(e_minicard_label->fieldname),
+ "resize",
+ GTK_SIGNAL_FUNC(_resize),
+ (gpointer) e_minicard_label);
+
e_minicard_label->field =
gnome_canvas_item_new( group,
e_text_get_type(),
@@ -234,14 +256,13 @@ e_minicard_label_realize (GnomeCanvasItem *item)
"y", (double) 1,
"anchor", GTK_ANCHOR_NW,
"clip_width", (double) ( ( e_minicard_label->width + 1 ) / 2 - 4 ),
- "clip_height", (double) ( e_minicard_label->height - 3 ),
+ "clip_height", (double) 1,
"clip", TRUE,
"use_ellipsis", TRUE,
"font", "lucidasans-10",
"fill_color", "black",
"editable", TRUE,
NULL );
-
if ( e_minicard_label->field_text )
{
gnome_canvas_item_set( e_minicard_label->field,
@@ -249,6 +270,14 @@ e_minicard_label_realize (GnomeCanvasItem *item)
NULL );
g_free( e_minicard_label->field_text );
}
+
+ gtk_signal_connect(GTK_OBJECT(e_minicard_label->field),
+ "resize",
+ GTK_SIGNAL_FUNC(_resize),
+ (gpointer) e_minicard_label);
+
+ _update_label (e_minicard_label);
+
if (!item->canvas->aa)
{
}
@@ -309,24 +338,57 @@ e_minicard_label_event (GnomeCanvasItem *item, GdkEvent *event)
}
static void
-_update_label( EMinicardLabel *minicard_label )
+_update_label( EMinicardLabel *e_minicard_label )
{
- if ( GTK_OBJECT_FLAGS( minicard_label ) & GNOME_CANVAS_ITEM_REALIZED )
+ if ( GTK_OBJECT_FLAGS( e_minicard_label ) & GNOME_CANVAS_ITEM_REALIZED )
{
- gnome_canvas_item_set( minicard_label->rect,
- "x2", (double) minicard_label->width - 1,
- "y2", (double) minicard_label->height - 1,
- NULL );
- gnome_canvas_item_set( minicard_label->fieldname,
- "clip_width", (double) ( minicard_label->width / 2 - 4 ),
- "clip_height", (double) ( minicard_label->height - 3 ),
- "fill_color", "black",
- NULL );
- gnome_canvas_item_set( minicard_label->field,
- "x", (double) ( minicard_label->width / 2 + 2 ),
- "clip_width", (double) ( ( minicard_label->width + 1 ) / 2 - 4 ),
- "clip_height", (double) ( minicard_label->height - 3 ),
- "fill_color", "black",
- NULL );
+ gint old_height;
+ gdouble text_height;
+ old_height = e_minicard_label->height;
+
+ gtk_object_get(GTK_OBJECT(e_minicard_label->fieldname),
+ "text_height", &text_height,
+ NULL);
+ gnome_canvas_item_set(e_minicard_label->fieldname,
+ "clip_height", (double) text_height,
+ NULL);
+
+ e_minicard_label->height = text_height;
+
+
+ gtk_object_get(GTK_OBJECT(e_minicard_label->field),
+ "text_height", &text_height,
+ NULL);
+ gnome_canvas_item_set(e_minicard_label->field,
+ "clip_height", (double) text_height,
+ NULL);
+
+ if (e_minicard_label->height < text_height)
+ e_minicard_label->height = text_height;
+ e_minicard_label->height += 3;
+
+ gnome_canvas_item_set( e_minicard_label->rect,
+ "x2", (double) e_minicard_label->width - 1,
+ "y2", (double) e_minicard_label->height - 1,
+ NULL );
+ gnome_canvas_item_set( e_minicard_label->fieldname,
+ "clip_width", (double) ( e_minicard_label->width / 2 - 4 ),
+ NULL );
+ gnome_canvas_item_set( e_minicard_label->field,
+ "x", (double) ( e_minicard_label->width / 2 + 2 ),
+ "clip_width", (double) ( ( e_minicard_label->width + 1 ) / 2 - 4 ),
+ NULL );
+
+ if (old_height != e_minicard_label->height)
+ gtk_signal_emit_by_name (GTK_OBJECT (e_minicard_label), "resize");
+
}
}
+
+
+
+static void
+_resize( GtkObject *object, gpointer data )
+{
+ _update_label(E_MINICARD_LABEL(data));
+}
generated by cgit (git 2.34.1) at 2024-11-17 19:10:09 +0800