Added gui/minicard/e-minicard-control.c,

2000-07-18  Christopher James Lahey  <clahey@helixcode.com>

	* gui/minicard/Makefile.am: Added
	gui/minicard/e-minicard-control.c,
	gui/minicard/e-minicard-control.h,
	gui/minicard/e-minicard-widget.c, and
	gui/minicard/e-minicard-widget.h.

	* gui/minicard/e-minicard-control.c,
	gui/minicard/e-minicard-control.h,
	gui/minicard/e-minicard-widget.c,
	gui/minicard/e-minicard-widget.h: Got these to compile.

	* gui/minicard/e-minicard-control.gnorba,
	gui/minicard/e-minicard-control.oafinfo: Copied directly from
	bonobo-clock-control.  These aren't done yet.

svn path=/trunk/; revision=4211

7 files changed, 151 insertions, 60 deletions

diff --git a/addressbook/gui/minicard/Makefile.am b/addressbook/gui/minicard/Makefile.am
index d09d66fe31..1a288fa088 100644
--- a/addressbook/gui/minicard/Makefile.am
+++ b/addressbook/gui/minicard/Makefile.am
@@ -12,12 +12,16 @@ noinst_LIBRARIES =				\
 	libeminicard.a
 
 libeminicard_a_SOURCES =			\
-	e-minicard.c				\
-	e-minicard.h				\
+	e-minicard-control.c			\
+	e-minicard-control.h			\
 	e-minicard-label.c			\
 	e-minicard-label.h			\
 	e-minicard-view.c			\
 	e-minicard-view.h			\
+	e-minicard-widget.c			\
+	e-minicard-widget.h			\
+	e-minicard.c				\
+	e-minicard.h				\
 	e-reflow-sorted.c			\
 	e-reflow-sorted.h			\
 	e-reflow.c				\
diff --git a/addressbook/gui/minicard/e-minicard-control.c b/addressbook/gui/minicard/e-minicard-control.c
index 8cac2dc15e..3946618627 100644
--- a/addressbook/gui/minicard/e-minicard-control.c
+++ b/addressbook/gui/minicard/e-minicard-control.c
@@ -11,7 +11,9 @@
 #include <gnome.h>
 #include <bonobo.h>
 
-#include "e-minicard-factory.h"
+#include "e-minicard-control.h"
+#include "e-minicard-widget.h"
+#include "addressbook/backend/ebook/e-card.h"
 
 #if 0
 enum {
@@ -83,7 +85,7 @@ set_prop (BonoboPropertyBag *bag,
  * save methods which allow data to be loaded into and out of the
  * BonoboObject.
  */
-static int
+static char *
 stream_read (Bonobo_Stream stream)
 {
 	Bonobo_Stream_iobuf *buffer;
@@ -144,7 +146,7 @@ pstream_load (BonoboPersistStream *ps, const Bonobo_Stream stream,
 		return;
 	}
 
-	if ((vcard = stream_read (stream, embeddable_data)) == NULL) {
+	if ((vcard = stream_read (stream)) == NULL) {
 		CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
 				     ex_Bonobo_Persist_FileNotFound, NULL);
 		return;
@@ -222,6 +224,7 @@ pstream_get_max_size (BonoboPersistStream *ps, void *data,
   GtkWidget *minicard = data;
   ECard *card;
   char *vcard;
+  gint length;
   
   gtk_object_get(GTK_OBJECT(minicard),
 		 "card", &card,
@@ -241,7 +244,7 @@ pstream_get_content_types (BonoboPersistStream *ps, void *closure,
 }
 
 static BonoboObject *
-e_minicard_factory (BonoboGenericFactory *Factory, void *closure)
+e_minicard_control_factory (BonoboGenericFactory *Factory, void *closure)
 {
 #if 0
 	BonoboPropertyBag  *pb;
@@ -283,25 +286,25 @@ e_minicard_factory (BonoboGenericFactory *Factory, void *closure)
 }
 
 void
-e_minicard_factory_init (void)
+e_minicard_control_factory_init (void)
 {
-	static BonoboGenericFactory *e_minicard_factory = NULL;
+	static BonoboGenericFactory *factory = NULL;
 
-	if (e_minicard_factory != NULL)
+	if (factory != NULL)
 		return;
 
 #if USING_OAF
-	e_minicard_factory =
+	factory =
 		bonobo_generic_factory_new (
 			"OAFIID:e_minicard_factory:f9542709-fb31-4c6a-bc00-d462ba41e4b9",
-			e_minicard_factory, NULL);
+			e_minicard_control_factory, NULL);
 #else
-	e_minicard_factory =
+	factory =
 		bonobo_generic_factory_new (
 			"control-factory:e-minicard",
-			e_minicard_factory, NULL);
+			e_minicard_control_factory, NULL);
 #endif
 
-	if (e_minicard_factory == NULL)
-		g_error ("I could not register a EMinicard factory.");
+	if (factory == NULL)
+		g_error ("I could not register a EMinicard control factory.");
 }
diff --git a/addressbook/gui/minicard/e-minicard-control.gnorba b/addressbook/gui/minicard/e-minicard-control.gnorba
new file mode 100644
index 0000000000..73daffd203
--- /dev/null
+++ b/addressbook/gui/minicard/e-minicard-control.gnorba
@@ -0,0 +1,24 @@
+[control-factory:clock]
+type=exe
+repo_id=IDL:Bonobo/GenericFactory:1.0
+description=Factory for the sample BonoboClock control
+location_info=sample-control-factory
+
+[control:clock]
+type=factory
+repo_id=IDL:BonoboControl/clock-control:1.0 IDL:Bonobo/Control:1.0
+description=A sample Bonobo control which displays a clock.
+location_info=control-factory:clock
+
+[control-factory:entry]
+type=exe
+repo_id=IDL:Bonobo/GenericFactory:1.0
+description=Factory for the sample GtkEntry control
+location_info=sample-control-factory
+
+[control:entry]
+type=factory
+repo_id=IDL:BonoboControl/entry-control:1.0 IDL:Bonobo/Control:1.0
+description=A sample Bonbobo control wrapping a Gtk Entry widget.
+location_info=control-factory:entry
+
diff --git a/addressbook/gui/minicard/e-minicard-control.h b/addressbook/gui/minicard/e-minicard-control.h
index 3b69ec9080..4a0da88435 100644
--- a/addressbook/gui/minicard/e-minicard-control.h
+++ b/addressbook/gui/minicard/e-minicard-control.h
@@ -3,6 +3,6 @@
 
 #include <bonobo/bonobo-control.h>
 
-void             e_minicard_factory_init (void);
+void             e_minicard_control_factory_init (void);
 
 #endif /* __E_MINICARD_CONTROL_H__ */
diff --git a/addressbook/gui/minicard/e-minicard-control.oafinfo b/addressbook/gui/minicard/e-minicard-control.oafinfo
new file mode 100644
index 0000000000..9e74cf1344
--- /dev/null
+++ b/addressbook/gui/minicard/e-minicard-control.oafinfo
@@ -0,0 +1,38 @@
+<oaf_info>
+
+<oaf_server iid="OAFIID:bonobo_clock_factory:ec4961f3-7a16-4ace-9463-b112e4bc4186" type="exe" location="sample-control-factory">
+<oaf_attribute name="repo_ids" type="stringv">
+<item value="IDL:GNOME/GenericFactory:1.0"/>
+</oaf_attribute>
+<oaf_attribute name="name" type="string" value="Clock control factory"/>
+<oaf_attribute name="description" type="string" value="Factory for the sample BonoboClock control"/>
+</oaf_server>
+
+<oaf_server iid="OAFIID:bonobo_clock:d42cc651-44ae-4f69-a10d-a0b6b2cc6ecc" type="factory" location="OAFIID:bonobo_clock_factory:ec4961f3-7a16-4ace-9463-b112e4bc4186">
+<oaf_attribute name="repo_ids" type="stringv">
+<item value="IDL:Bonobo/Unknown:1.0"/>
+<item value="IDL:Bonobo/Control:1.0"/>
+</oaf_attribute>
+<oaf_attribute name="name" type="string" value="Clock control"/>
+<oaf_attribute name="description" type="string" value="A sample Bonobo control which displays a clock."/>
+</oaf_server>
+
+<oaf_server iid="OAFIID:bonobo_entry_factory:ef3e3c33-43e2-4f7c-9ca9-9479104608d6" type="exe" location="sample-control-factory">
+<oaf_attribute name="repo_ids" type="stringv">
+<item value="IDL:GNOME/GenericFactory:1.0"/>
+</oaf_attribute>
+<oaf_attribute name="name" type="string" value="Entry control factory"/>
+<oaf_attribute name="description" type="string" value="Factory for the sample GtkEntry control"/>
+</oaf_server>
+
+<oaf_server iid="OAFIID:bonobo_entry:04e49c0b-95e2-4305-88a7-9f6721ddfa51" type="factory" location="OAFIID:bonobo_entry_factory:ef3e3c33-43e2-4f7c-9ca9-9479104608d6">
+<oaf_attribute name="repo_ids" type="stringv">
+<item value="IDL:Bonobo/Unknown:1.0"/>
+<item value="IDL:Bonobo/Control:1.0"/>
+</oaf_attribute>
+<oaf_attribute name="name" type="string" value="Entry control"/>
+<oaf_attribute name="description" type="string" value="A sample Bonbobo control wrapping a Gtk Entry widget."/>
+</oaf_server>
+
+</oaf_info>
+
diff --git a/addressbook/gui/minicard/e-minicard-widget.c b/addressbook/gui/minicard/e-minicard-widget.c
index e3b61e9540..3f765425e4 100644
--- a/addressbook/gui/minicard/e-minicard-widget.c
+++ b/addressbook/gui/minicard/e-minicard-widget.c
@@ -22,16 +22,19 @@
 
 #include <config.h>
 #include <gnome.h>
-#include <e-table-field-chooser.h>
-#include <e-table-field-chooser-item.h>
+#include "e-minicard-widget.h"
+#include "e-minicard.h"
 
 static void e_minicard_widget_init		(EMinicardWidget		 *card);
 static void e_minicard_widget_class_init	(EMinicardWidgetClass	 *klass);
 static void e_minicard_widget_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
 static void e_minicard_widget_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);
 static void e_minicard_widget_destroy (GtkObject *object);
+static void e_minicard_widget_size_request	 (GtkWidget	    *widget, GtkRequisition    *requisition);
+static void e_minicard_widget_size_allocate	 (GtkWidget	    *widget, GtkAllocation     *allocation);
+static void e_minicard_widget_reflow             (ECanvas           *canvas);
 
-static ECanvas *parent_class = NULL;
+static ECanvasClass *parent_class = NULL;
 
 /* The arguments we take */
 enum {
@@ -42,11 +45,11 @@ enum {
 GtkType
 e_minicard_widget_get_type (void)
 {
-	static GtkType table_field_chooser_type = 0;
+	static GtkType type = 0;
 
-	if (!table_field_chooser_type)
+	if (!type)
 		{
-			static const GtkTypeInfo table_field_chooser_info =
+			static const GtkTypeInfo info =
 			{
 				"EMinicardWidget",
 				sizeof (EMinicardWidget),
@@ -58,10 +61,10 @@ e_minicard_widget_get_type (void)
 				(GtkClassInitFunc) NULL,
 			};
 
-			table_field_chooser_type = gtk_type_unique (e_canvas_get_type (), &table_field_chooser_info);
+			type = gtk_type_unique (e_canvas_get_type (), &info);
 		}
 
-	return table_field_chooser_type;
+	return type;
 }
 
 static void
@@ -69,11 +72,13 @@ e_minicard_widget_class_init (EMinicardWidgetClass *klass)
 {
 	GtkObjectClass *object_class;
 	GtkWidgetClass *widget_class;
+	ECanvasClass   *ecanvas_class;
 
-	object_class = (GtkObjectClass*) klass;
-	widget_class = (GtkWidgetClass *) klass;
+	object_class = GTK_OBJECT_CLASS(klass);
+	widget_class = GTK_WIDGET_CLASS(klass);
+	ecanvas_class = E_CANVAS_CLASS(klass);
 
-	parent_class = gtk_type_class (gtk_vbox_get_type ());
+	parent_class = gtk_type_class (e_canvas_get_type ());
 
 	object_class->set_arg = e_minicard_widget_set_arg;
 	object_class->get_arg = e_minicard_widget_get_arg;
@@ -81,11 +86,30 @@ e_minicard_widget_class_init (EMinicardWidgetClass *klass)
 
 	widget_class->size_request  = e_minicard_widget_size_request;
 	widget_class->size_allocate = e_minicard_widget_size_allocate;
+
+	ecanvas_class->reflow = e_minicard_widget_reflow;
+
 	gtk_object_add_arg_type ("EMinicardWidget::card", GTK_TYPE_OBJECT,
 				 GTK_ARG_READWRITE, ARG_CARD);
 }
 
 static void
+e_minicard_widget_size_request(GtkWidget *widget, GtkRequisition *requisition)
+{
+	double height;
+	EMinicardWidget *emw = E_MINICARD_WIDGET(widget);
+	gtk_object_get(GTK_OBJECT(emw->item),
+		       "height", &height,
+		       NULL);
+	if (height <= 0)
+		height = 1;
+	widget->requisition.height = height;
+	widget->requisition.width  = 200;
+	requisition->height = height;
+	requisition->width  = 200;
+}
+
+static void
 e_minicard_widget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
 {
 	double height;
@@ -97,7 +121,7 @@ e_minicard_widget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
 		       "height", &height,
 		       NULL);
 	height = MAX(height, allocation->height);
-	gnome_canvas_set_scroll_region(GNOME_CANVAS( emw->canvas ), 0, 0, allocation->width - 1, height - 1);
+	gnome_canvas_set_scroll_region(GNOME_CANVAS( emw ), 0, 0, allocation->width - 1, height - 1);
 	gnome_canvas_item_set( emw->rect,
 			       "x2", (double) allocation->width,
 			       "y2", (double) height,
@@ -106,26 +130,29 @@ e_minicard_widget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
 		GTK_WIDGET_CLASS(parent_class)->size_allocate(widget, allocation);
 }
 
-static void resize(GnomeCanvas *canvas, EMinicardWidget *emw)
+static void e_minicard_widget_reflow(ECanvas *canvas)
 {
 	double height;
+	EMinicardWidget *emw = E_MINICARD_WIDGET(canvas);
 	gtk_object_get(GTK_OBJECT(emw->item),
 		       "height", &height,
 		       NULL);
 
-	height = MAX(height, emw->last_alloc.height);
+	height = MAX(height, GTK_WIDGET(emw)->allocation.height);
 
-	gnome_canvas_set_scroll_region (GNOME_CANVAS(emw->canvas), 0, 0, emw->last_alloc.width - 1, height - 1);
+	gnome_canvas_set_scroll_region (GNOME_CANVAS(emw), 0, 0, GTK_WIDGET(emw)->allocation.width - 1, height - 1);
 	gnome_canvas_item_set( emw->rect,
-			       "x2", (double) emw->last_alloc.width,
+			       "x2", (double) GTK_WIDGET(emw)->allocation.width,
 			       "y2", (double) height,
 			       NULL );	
+	
+	gtk_widget_queue_resize(GTK_WIDGET(canvas));
 }
 
 static void
 e_minicard_widget_init (EMinicardWidget *emw)
 {
-	emw->rect = gnome_canvas_item_new(gnome_canvas_root( GNOME_CANVAS( emw->canvas ) ),
+	emw->rect = gnome_canvas_item_new(gnome_canvas_root(GNOME_CANVAS(emw)),
 					   gnome_canvas_rect_get_type(),
 					   "x1", (double) 0,
 					   "y1", (double) 0,
@@ -134,23 +161,16 @@ e_minicard_widget_init (EMinicardWidget *emw)
 					   "fill_color", "white",
 					   NULL );
 
-	emw->item = gnome_canvas_item_new(gnome_canvas_root(emw->canvas),
-					  e_minicard_widget_item_get_type(),
+	emw->item = gnome_canvas_item_new(gnome_canvas_root(GNOME_CANVAS(emw)),
+					  e_minicard_get_type(),
 					  "width", (double) 100,
 					  NULL );
 
-	gtk_signal_connect( GTK_OBJECT( emw->canvas ), "reflow",
-			    GTK_SIGNAL_FUNC( resize ),
-			    emw);
-
-	gnome_canvas_set_scroll_region ( GNOME_CANVAS( emw->canvas ),
+	gnome_canvas_set_scroll_region ( GNOME_CANVAS( emw ),
 					 0, 0,
 					 100, 100 );
-
-	/* Connect the signals */
-	gtk_signal_connect (GTK_OBJECT (emw->canvas), "size_allocate",
-			    GTK_SIGNAL_FUNC (allocate_callback),
-			    emw);
+	
+	emw->card = NULL;
 }
 
 static void
@@ -158,12 +178,11 @@ e_minicard_widget_destroy (GtkObject *object)
 {
 	EMinicardWidget *emw = E_MINICARD_WIDGET(object);
 
-	g_free(emw->dnd_code);
-	if (emw->full_header)
-		gtk_object_unref(GTK_OBJECT(emw->full_header));
-
-	if (emw->gui)
-		gtk_object_unref(GTK_OBJECT(emw->gui));
+	if (emw->card)
+		gtk_object_unref(GTK_OBJECT(emw->card));
+	
+	if (GTK_OBJECT_CLASS(parent_class)->destroy)
+		GTK_OBJECT_CLASS(parent_class)->destroy(object);
 }
 
 GtkWidget*
@@ -180,7 +199,7 @@ e_minicard_widget_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
 
 	switch (arg_id){
 	case ARG_CARD:
-		if (emw->full_header)
+		if (emw->card)
 			gtk_object_unref(GTK_OBJECT(emw->card));
 		if (GTK_VALUE_OBJECT(*arg)) {
 		  emw->card = E_CARD(GTK_VALUE_OBJECT(*arg));
@@ -205,7 +224,10 @@ e_minicard_widget_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
 
 	switch (arg_id) {
 	case ARG_CARD:
-		GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(emw->card);
+		if (emw->card)
+			GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(emw->card);
+		else
+			GTK_VALUE_OBJECT (*arg) = NULL;
 		break;
 	default:
 		arg->type = GTK_TYPE_INVALID;
diff --git a/addressbook/gui/minicard/e-minicard-widget.h b/addressbook/gui/minicard/e-minicard-widget.h
index 9656e41693..8a3ec0ae16 100644
--- a/addressbook/gui/minicard/e-minicard-widget.h
+++ b/addressbook/gui/minicard/e-minicard-widget.h
@@ -22,8 +22,8 @@
 #define __E_MINICARD_WIDGET_H__
 
 #include <gnome.h>
-#include <glade/glade.h>
-#include "e-table-header.h"
+#include "addressbook/backend/ebook/e-card.h"
+#include "e-util/e-canvas.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -40,13 +40,13 @@ extern "C" {
 
 #define E_MINICARD_WIDGET_TYPE			(e_minicard_widget_get_type ())
 #define E_MINICARD_WIDGET(obj)			(GTK_CHECK_CAST ((obj), E_MINICARD_WIDGET_TYPE, EMinicardWidget))
-#define E_MINICARD_WIDGET_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), E_MINICARD_WIDGET_TYPE, ETableFieldChooserClass))
-#define E_IS_TABLE_FIELD_CHOOSER(obj)		(GTK_CHECK_TYPE ((obj), E_MINICARD_WIDGET_TYPE))
-#define E_IS_TABLE_FIELD_CHOOSER_CLASS(klass)	(GTK_CHECK_CLASS_TYPE ((obj), E_MINICARD_WIDGET_TYPE))
+#define E_MINICARD_WIDGET_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), E_MINICARD_WIDGET_TYPE, EMinicardWidgetClass))
+#define E_IS_MINICARD_WIDGET(obj)		(GTK_CHECK_TYPE ((obj), E_MINICARD_WIDGET_TYPE))
+#define E_IS_MINICARD_WIDGET_CLASS(klass)	(GTK_CHECK_CLASS_TYPE ((obj), E_MINICARD_WIDGET_TYPE))
 
 
 typedef struct _EMinicardWidget       EMinicardWidget;
-typedef struct _ETableFieldChooserClass  ETableFieldChooserClass;
+typedef struct _EMinicardWidgetClass  EMinicardWidgetClass;
 
 struct _EMinicardWidget
 {
@@ -59,7 +59,7 @@ struct _EMinicardWidget
 	ECard *card;
 };
 
-struct _ETableFieldChooserClass
+struct _EMinicardWidgetClass
 {
 	ECanvasClass parent_class;
 };