This were moved to widgets/e-text/ a while ago but never removed. They

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * widgets/e-text.c, widgets/e-text.h, e-text-event-processor.c,
        e-text-event-processor.h, e-text-event-processor-emacs-like.c,
        e-text-event-processor-emacs-like.h,
        e-text-event-processor-types.h: This were moved to widgets/e-text/
        a while ago but never removed.  They have now been removed.

        * widgets/e-text/e-text.c, widgets/e-text/e-text.h: Removed some
        warnings from this file.  Made tooltips disappear when you're
        finished with them.

        * widgets/e-minicard/test-reflow.c,
        widgets/e-minicard/test-minicard.c,
        widgets/e-minicard/test-minicard-label.c: Commented out unused
        about_callback functions.

        * widgets/e-minicard/e-reflow.c: Made e-reflow pass an EFocus to
        its e-minicard children.

        * widgets/e-minicard/e-minicard.c: Made e-minicard take and return
        an EFocus for its "has_focus" argument.  This makes shift-tab work properly.

        * widgets/e-minicard/e-minicard-label.c: Made e-minicard-label take and return
        an EFocus for its "has_focus" argument.  Made the font that
        e-minicard-label uses only be allocated once.

        * e-util/e-canvas-utils.h: Fixed the comment at the top and added
        #ifndef __E_CANVAS_UTILS__.

        * e-util/Makefile.am: Added e-xml-utils.c and
        e-xml-utils.h.

        * e-util/e-xml-utils.h, e-util/e-xml-utils.c: Added files for some
        xml utilities.

        * e-util/e-util.h: Added type EFocus which describes which
        direction the focus will be coming from.


in mail:

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * message-list.c: Changed this to not use the "x" and "y"
        arguments to e-table-item.


in widgets/e-table:

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * e-table-subset-variable.c, e-table-subset-variable.h: A new
        model which is a subset, but you can add and remove rows.

        * test-table.c: Added a thaw method for use with the
        e-table-subset (emits model_changed.)  Adapted to the changes to
        e_table_item.  Properly parse headers.  Adapted to the changes to
        e_table, including creating example xml spec data.

        * test-cols.c, test-check.c: Added a thaw method for use with the
        e-table-subset (emits model_changed.)  Adapted to the changes to
        e_table_item.

        * e-table.c, e-table.h: Reworked e-table to use the ETable
        grouping system.  The only difference for the interface is that
        instead of passing in a column_spec and a grouping_spec, you pass
        in a single string that is an xml format that includes both pieces
        of information.

        * e-table-subset.h: Added rules for emacs to do correct
        indentation.

        * e-table-subset.c: Implemented freezing.  No signals are emitted
        while frozen and "model_changed" is emitted when thawed.

        * e-table-sorted.h: ETableSortedClass has ETableSubset as its
        parent object instead of ETableSubsetClass.  Fixed this.

        * e-table-simple.c, e-table-simple.h: Implemented the thaw method.
        Use of simple now requires an extra argument (the thaw method.)

        * e-table-model.h, e-table-model.c: Added e_table_model_freeze and
        e_table_model_thaw.

        * e-table-item.h, e-table-item.c: Reworked this a bit to make it
        provide some things the new group system needed and to make
        inter-item keyboard focus work.  Changed the external interface
        only in the list of arguments it recognizes and signals it emits.
        Instead of "x" and "y", you have to use
        e_canvas_item_move_absolute and instead of emitting a
        "height_changed" signal, it emits a "resize" signal.  There's new
        "has_focus", "width", and "height" arguments and a function to get
        the currently focused column.

        * e-table-header-item.c: Got rid of some warnings here.  Changed
        the

        * e-table-group-leaf.h, e-table-group-leaf.c,
        e-table-group-container.h, e-table-group-container.c: New types to
        make e_table_group work properly.

        * e-table-group.h, e-table-group.c: Completely reworked e-table
        grouping.  e-table-group now uses a hierarchical structure.

        * e-cell.h: Added e_cell_print.  This doesn't work yet.

        * e-cell.c: Made e_cell_realize exist.  (It was improperly named
        e_cell_view_realize in the .c.)

        * e-cell-text.c: Made the blinking cursor disappear properly.

        * check-filled.xpm, check-empty.xpm: Made these const char *[]
        instead of char *[] to avoid compiler warnings.

        * Makefile.am: Added e-table-group-container.c,
        e-table-group-container.h, e-table-group-leaf.c,
        e-table-group-leaf.h, e-table-subset-variable.c,
        e-table-subset-variable.h.

svn path=/trunk/; revision=1915

6 files changed, 46 insertions, 25 deletions

diff --git a/widgets/e-minicard/e-minicard-label.c b/widgets/e-minicard/e-minicard-label.c
index 43603f2d6d..5b528d6190 100644
--- a/widgets/e-minicard/e-minicard-label.c
+++ b/widgets/e-minicard/e-minicard-label.c
@@ -24,6 +24,7 @@
 #include "e-minicard-label.h"
 #include "e-text.h"
 #include "e-canvas.h"
+#include "e-util.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);
@@ -32,8 +33,8 @@ static gboolean e_minicard_label_event (GnomeCanvasItem *item, GdkEvent *event);
 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 void update_label( EMinicardLabel *minicard_label );
+static void resize( GtkObject *object, gpointer data );
 
 static GnomeCanvasGroupClass *parent_class = NULL;
 
@@ -148,11 +149,11 @@ e_minicard_label_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
 	switch (arg_id){
 	case ARG_WIDTH:
 	  e_minicard_label->width = GTK_VALUE_DOUBLE (*arg);
-	  _update_label( e_minicard_label );
+	  update_label( e_minicard_label );
 	  gnome_canvas_item_request_update (item);
 	  break;
 	case ARG_HAS_FOCUS:
-		if (e_minicard_label->field && GTK_VALUE_BOOL(*arg))
+		if (e_minicard_label->field && (GTK_VALUE_ENUM(*arg) != E_FOCUS_NONE))
 			e_canvas_item_grab_focus(e_minicard_label->field);
 		break;
 	case ARG_FIELD:
@@ -186,7 +187,7 @@ e_minicard_label_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
 	  GTK_VALUE_DOUBLE (*arg) = e_minicard_label->height;
 	  break;
 	case ARG_HAS_FOCUS:
-		GTK_VALUE_BOOL (*arg) = e_minicard_label->has_focus;
+		GTK_VALUE_ENUM (*arg) = e_minicard_label->has_focus ? E_FOCUS_CURRENT : E_FOCUS_NONE;
 		break;
 	case ARG_FIELD:
 		if ( e_minicard_label->field ) {
@@ -213,6 +214,11 @@ e_minicard_label_realize (GnomeCanvasItem *item)
 {
 	EMinicardLabel *e_minicard_label;
 	GnomeCanvasGroup *group;
+	static GdkFont *font = NULL;
+	
+	if ( font == NULL ) {
+		font = gdk_font_load("lucidasans-10");
+	}
 
 	e_minicard_label = E_MINICARD_LABEL (item);
 	group = GNOME_CANVAS_GROUP( item );
@@ -239,7 +245,7 @@ e_minicard_label_realize (GnomeCanvasItem *item)
 				 "clip_height", (double) 1,
 				 "clip", TRUE,
 				 "use_ellipsis", TRUE,
-				 "font", "lucidasans-10",
+				 "font_gdk", font,
 				 "fill_color", "black",
 				 NULL );
 	if ( e_minicard_label->fieldname_text )
@@ -251,7 +257,7 @@ e_minicard_label_realize (GnomeCanvasItem *item)
 	  }
 	gtk_signal_connect(GTK_OBJECT(e_minicard_label->fieldname),
 			   "resize",
-			   GTK_SIGNAL_FUNC(_resize),
+			   GTK_SIGNAL_FUNC(resize),
 			   (gpointer) e_minicard_label);
 
 	e_minicard_label->field =
@@ -264,7 +270,7 @@ e_minicard_label_realize (GnomeCanvasItem *item)
 				 "clip_height", (double) 1,
 				 "clip", TRUE,
 				 "use_ellipsis", TRUE,
-				 "font", "lucidasans-10",
+				 "font_gdk", font,
 				 "fill_color", "black",
 				 "editable", TRUE,
 				 NULL );
@@ -278,10 +284,10 @@ e_minicard_label_realize (GnomeCanvasItem *item)
 
 	gtk_signal_connect(GTK_OBJECT(e_minicard_label->field),
 			   "resize",
-			   GTK_SIGNAL_FUNC(_resize),
+			   GTK_SIGNAL_FUNC(resize),
 			   (gpointer) e_minicard_label);
 
-	_update_label (e_minicard_label);
+	update_label (e_minicard_label);
 	
 	if (!item->canvas->aa)
 	  {
@@ -400,7 +406,7 @@ e_minicard_label_event (GnomeCanvasItem *item, GdkEvent *event)
 }
 
 static void
-_update_label( EMinicardLabel *e_minicard_label )
+update_label( EMinicardLabel *e_minicard_label )
 {
   if ( GTK_OBJECT_FLAGS( e_minicard_label ) & GNOME_CANVAS_ITEM_REALIZED )
     {
@@ -450,7 +456,7 @@ _update_label( EMinicardLabel *e_minicard_label )
 
 
 static void 
-_resize( GtkObject *object, gpointer data )
+resize( GtkObject *object, gpointer data )
 {
-	_update_label(E_MINICARD_LABEL(data));
+	update_label(E_MINICARD_LABEL(data));
 }
diff --git a/widgets/e-minicard/e-minicard.c b/widgets/e-minicard/e-minicard.c
index b667f1ac21..805c4e78ff 100644
--- a/widgets/e-minicard/e-minicard.c
+++ b/widgets/e-minicard/e-minicard.c
@@ -25,6 +25,7 @@
 #include "e-minicard-label.h"
 #include "e-text.h"
 #include "e-canvas.h"
+#include "e-util.h"
 static void e_minicard_init		(EMinicard		 *card);
 static void e_minicard_class_init	(EMinicardClass	 *klass);
 static void e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
@@ -105,7 +106,7 @@ e_minicard_class_init (EMinicardClass *klass)
 			   GTK_ARG_READWRITE, ARG_WIDTH); 
   gtk_object_add_arg_type ("EMinicard::height", GTK_TYPE_DOUBLE, 
 			   GTK_ARG_READABLE, ARG_HEIGHT);
-  gtk_object_add_arg_type ("EMinicard::has_focus", GTK_TYPE_BOOL,
+  gtk_object_add_arg_type ("EMinicard::has_focus", GTK_TYPE_ENUM,
 			   GTK_ARG_READWRITE, ARG_HAS_FOCUS);
   gtk_object_add_arg_type ("EMinicard::card", GTK_TYPE_OBJECT, 
 			   GTK_ARG_READWRITE, ARG_CARD);
@@ -149,10 +150,18 @@ e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
 		}
 	  break;
 	case ARG_HAS_FOCUS:
-		if (e_minicard->fields)
-			gnome_canvas_item_set(GNOME_CANVAS_ITEM(e_minicard->fields->data),
-					      "has_focus", GTK_VALUE_BOOL(*arg),
-					      NULL);
+		if (e_minicard->fields) {
+			if ( GTK_VALUE_ENUM(*arg) == E_FOCUS_START ||
+			     GTK_VALUE_ENUM(*arg) == E_FOCUS_CURRENT) {
+				gnome_canvas_item_set(GNOME_CANVAS_ITEM(e_minicard->fields->data),
+						      "has_focus", GTK_VALUE_ENUM(*arg),
+						      NULL);
+			} else if ( GTK_VALUE_ENUM(*arg) == E_FOCUS_END ) {
+				gnome_canvas_item_set(GNOME_CANVAS_ITEM(g_list_last(e_minicard->fields)->data),
+						      "has_focus", GTK_VALUE_ENUM(*arg),
+						      NULL);
+			}
+		}
 		else
 			e_canvas_item_grab_focus(GNOME_CANVAS_ITEM(e_minicard));
 		break;
@@ -179,7 +188,7 @@ e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
 	  GTK_VALUE_DOUBLE (*arg) = e_minicard->height;
 	  break;
 	case ARG_HAS_FOCUS:
-		GTK_VALUE_BOOL (*arg) = e_minicard->has_focus;
+		GTK_VALUE_ENUM (*arg) = e_minicard->has_focus ? E_FOCUS_CURRENT : E_FOCUS_NONE;
 		break;
 	case ARG_CARD:
 	  /* GTK_VALUE_POINTER (*arg) = e_minicard->card; */
@@ -364,11 +373,11 @@ e_minicard_event (GnomeCanvasItem *item, GdkEvent *event)
 		    GList *list;
 		    for (list = e_minicard->fields; list; list = list->next) {
 			    GnomeCanvasItem *item = GNOME_CANVAS_ITEM (list->data);
-			    gboolean has_focus;
+			    EFocus has_focus;
 			    gtk_object_get(GTK_OBJECT(item),
 					   "has_focus", &has_focus,
 					   NULL);
-			    if (has_focus) {
+			    if (has_focus != E_FOCUS_NONE) {
 				    if (event->key.state & GDK_SHIFT_MASK)
 					    list = list->prev;
 				    else
@@ -376,7 +385,7 @@ e_minicard_event (GnomeCanvasItem *item, GdkEvent *event)
 				    if (list) {
 					    item = GNOME_CANVAS_ITEM (list->data);
 					    gnome_canvas_item_set(item,
-								  "has_focus", TRUE,
+								  "has_focus", (event->key.state & GDK_SHIFT_MASK) ? E_FOCUS_END : E_FOCUS_START,
 								  NULL);
 					    return 1;
 				    } else {
diff --git a/widgets/e-minicard/e-reflow.c b/widgets/e-minicard/e-reflow.c
index c1022f8f78..984e972f0c 100644
--- a/widgets/e-minicard/e-reflow.c
+++ b/widgets/e-minicard/e-reflow.c
@@ -24,6 +24,7 @@
 #include <math.h>
 #include "e-reflow.h"
 #include "e-canvas-utils.h"
+#include "e-util.h"
 static void e_reflow_init		(EReflow		 *card);
 static void e_reflow_class_init	(EReflowClass	 *klass);
 static void e_reflow_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
@@ -278,7 +279,7 @@ e_reflow_event (GnomeCanvasItem *item, GdkEvent *event)
 				GList *list;
 				for (list = e_reflow->items; list; list = list->next) {
 					GnomeCanvasItem *item = GNOME_CANVAS_ITEM (list->data);
-					gboolean has_focus;
+					EFocus has_focus;
 					gtk_object_get(GTK_OBJECT(item),
 						       "has_focus", &has_focus,
 						       NULL);
@@ -290,7 +291,7 @@ e_reflow_event (GnomeCanvasItem *item, GdkEvent *event)
 						if (list) {
 							item = GNOME_CANVAS_ITEM(list->data);
 							gnome_canvas_item_set(item,
-									      "has_focus", TRUE,
+									      "has_focus", (event->key.state & GDK_SHIFT_MASK) ? E_FOCUS_END : E_FOCUS_START,
 									      NULL);
 							return 1;
 						} else {
@@ -625,7 +626,6 @@ e_reflow_point (GnomeCanvasItem *item,
 		double x, double y, int cx, int cy,
 		GnomeCanvasItem **actual_item)
 {
-	EReflow *e_reflow = E_REFLOW(item);
 	double distance = 1;
 
 	if (GNOME_CANVAS_ITEM_CLASS(parent_class)->point)
diff --git a/widgets/e-minicard/test-minicard-label.c b/widgets/e-minicard/test-minicard-label.c
index 67c17a0ace..8da34e6f22 100644
--- a/widgets/e-minicard/test-minicard-label.c
+++ b/widgets/e-minicard/test-minicard-label.c
@@ -44,6 +44,7 @@ static void allocate_callback(GtkWidget *canvas, GtkAllocation *allocation, gpoi
 			 NULL );
 }
 
+#if 0
 static void about_callback( GtkWidget *widget, gpointer data )
 {
   
@@ -61,6 +62,7 @@ static void about_callback( GtkWidget *widget, gpointer data )
 		      NULL);
   gtk_widget_show (about);                                            
 }
+#endif
 
 static void button_press_callback( GtkWidget *widget, gpointer data )
 {
diff --git a/widgets/e-minicard/test-minicard.c b/widgets/e-minicard/test-minicard.c
index 79077c4b2d..1ad066b3fe 100644
--- a/widgets/e-minicard/test-minicard.c
+++ b/widgets/e-minicard/test-minicard.c
@@ -43,6 +43,7 @@ static void allocate_callback(GtkWidget *canvas, GtkAllocation *allocation, gpoi
 			 NULL );
 }
 
+#if 0
 static void about_callback( GtkWidget *widget, gpointer data )
 {
   
@@ -60,6 +61,7 @@ static void about_callback( GtkWidget *widget, gpointer data )
 		      NULL);
   gtk_widget_show (about);                                            
 }
+#endif
 
 int main( int argc, char *argv[] )
 {
diff --git a/widgets/e-minicard/test-reflow.c b/widgets/e-minicard/test-reflow.c
index 4533e0249d..319a3f5626 100644
--- a/widgets/e-minicard/test-reflow.c
+++ b/widgets/e-minicard/test-reflow.c
@@ -69,6 +69,7 @@ static void resize(GnomeCanvasItem *item, gpointer data)
 			       NULL );	
 }
 
+#if 0
 static void about_callback( GtkWidget *widget, gpointer data )
 {
   
@@ -86,6 +87,7 @@ static void about_callback( GtkWidget *widget, gpointer data )
 		      NULL);
   gtk_widget_show (about);                                            
 }
+#endif
 
 int main( int argc, char *argv[] )
 {