1 files changed, 0 insertions, 462 deletions

diff --git a/widgets/e-table/e-table-header-item.c b/widgets/e-table/e-table-header-item.c
deleted file mode 100644
index 50b0b6a677..0000000000
--- a/widgets/e-table/e-table-header-item.c
+++ /dev/null
@@ -1,462 +0,0 @@
-/*
- * E-table-column-view.c: A canvas item based view of the ETableColumn.
- *
- * Author:
- *   Miguel de Icaza (miguel@gnu.org)
- *
- * Copyright 1999, Helix Code, Inc.
- */
-#include <config.h>
-#include "e-table-header.h"
-#include "e-table-header-item.h"
-#include "e-cursors.h"
-
-/* Padding above and below of the string in the header display */
-#define PADDING 4
-
-/* Defines the tolerance for proximity of the column division to the cursor position */
-#define TOLERANCE 2
-
-#define ETHI_RESIZING(x) ((x)->resize_col != -1)
-
-#define PARENT_OBJECT_TYPE gnome_canvas_item_get_type ()
-
-static GnomeCanvasItemClass *ethi_parent_class;
-
-enum {
-	ARG_0,
-	ARG_TABLE_HEADER,
-	ARG_TABLE_X,
-	ARG_TABLE_Y,
-	ARG_TABLE_FONTSET
-};
-
-static void
-ethi_destroy (GtkObject *object)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (object);
-
-	gtk_object_unref (GTK_OBJECT (ethi));
-	
-	if (GTK_OBJECT_CLASS (ethi_parent_class)->destroy)
-		(*GTK_OBJECT_CLASS (ethi_parent_class)->destroy) (object);
-}
-
-static void
-ethi_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item);
-	
-	if (GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->update)
-		(*GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->update)(item, affine, clip_path, flags);
-
-	item->x1 = ethi->x1;
-	item->y1 = ethi->y1;
-	item->x2 = INT_MAX;
-	item->y2 = ethi->x1 + ethi->height;
-
-	gnome_canvas_group_child_bounds (GNOME_CANVAS_GROUP (item->parent), item);
-}
-
-static void
-ethi_font_load (ETableHeaderItem *ethi, char *font)
-{
-	if (ethi->font)
-		gdk_font_unref (ethi->font);
-	
-	ethi->font = gdk_fontset_load (font);
-	if (ethi->font == NULL)
-		ethi->font = gdk_font_load ("fixed");
-	
-	ethi->height = ethi->font->ascent + ethi->font->descent + PADDING;
-}
-
-static void
-ethi_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
-{
-	GnomeCanvasItem *item;
-	ETableHeaderItem *ethi;
-	int v;
-
-	item = GNOME_CANVAS_ITEM (o);
-	ethi = E_TABLE_HEADER_ITEM (o);
-
-	switch (arg_id){
-	case ARG_TABLE_HEADER:
-		ethi->eth = GTK_VALUE_POINTER (*arg);
-		break;
-
-	case ARG_TABLE_X:
-		ethi->x1 = GTK_VALUE_INT (*arg);
-		break;
-
-	case ARG_TABLE_Y:
-		ethi->y1 = GTK_VALUE_INT (*arg);
-		break;
-
-	case ARG_TABLE_FONTSET:
-		ethi_font_load (ethi, GTK_VALUE_STRING (*arg));
-		break;
-		
-	}
-	ethi_update (item, NULL, NULL, 0);
-}
-
-static void
-ethi_realize (GnomeCanvasItem *item)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item);
-	GdkWindow *window;
-	GdkColor c;
-	
-	if (GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)-> realize)
-		(*GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->realize)(item);
-
-	window = GTK_WIDGET (item->canvas)->window;
-
-	ethi->gc = gdk_gc_new (window);
-	gnome_canvas_get_color (item->canvas, "black", &c);
-	gdk_gc_set_foreground (ethi->gc, &c);
-
-	ethi->normal_cursor = gdk_cursor_new (GDK_ARROW);
-
-	if (!ethi->font)
-		ethi_font_load (ethi, "fixed");
-}
-
-static void
-ethi_unrealize (GnomeCanvasItem *item)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item);
-
-	gdk_gc_unref (ethi->gc);
-	ethi->gc = NULL;
-
-	gdk_cursor_destroy (ethi->change_cursor);
-	ethi->change_cursor = NULL;
-	
-	gdk_cursor_destroy (ethi->normal_cursor);
-	ethi->normal_cursor = NULL;
-
-	if (GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->unrealize)
-		(*GNOME_CANVAS_ITEM_CLASS (ethi_parent_class)->unrealize)(item);
-}
-
-static void
-draw_button (ETableHeaderItem *ethi, ETableCol *col,
-	     GdkDrawable *drawable, GdkGC *gc, GtkStyle *style,
-	     int x, int y, int width, int height)
-{
-	GdkRectangle clip;
-	int xtra;
-	
-	gdk_draw_rectangle (
-		drawable, gc, TRUE,
-		x + 1, y + 1, width - 2, height -2);
-	
-	gtk_draw_shadow (
-		style, drawable, 
-		GTK_STATE_NORMAL, GTK_SHADOW_OUT,
-		x , y, width, height);
-
-	clip.x = x + 2;
-	clip.y = y + 2;
-	clip.width = width - 4;
-	clip.height = ethi->height;
-	
-	gdk_gc_set_clip_rectangle (ethi->gc, &clip);
-
-	/* Center the thing */
-	xtra = (clip.width - gdk_string_measure (ethi->font, col->id))/2;
-
-	if (xtra < 0)
-		xtra = 0;
-	
-	/* Skip over border */
-	x += xtra + 2;
-	
-	gdk_draw_text (
-		drawable, ethi->font,
-		ethi->gc, x, y + ethi->height - PADDING,
-		col->id, strlen (col->id));
-}
-
-static void
-ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int width, int height)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item);
-	GnomeCanvas *canvas = item->canvas;
-	GdkGC *gc;
-	const int cols = e_table_header_count (ethi->eth);
-	int x2 = x1 + width;
-	int col, total;
-	int x;
-
-	total = 0;
-	x = -x1;
-
-	for (col = 0; col < cols; col++){
-		ETableCol *ecol = e_table_header_get_column (ethi->eth, col);
-		int col_width;
-
-		if (col == ethi->resize_col)
-			col_width = ethi->resize_width;
-		else
-			col_width = ecol->width;
-				
-		if (x1 > total + col_width){
-			x += col_width;
-			continue;
-		}
-
-		if (x2 < total)
-			return;
-
-		gc = GTK_WIDGET (canvas)->style->bg_gc [GTK_STATE_ACTIVE];
-
-		draw_button (ethi, ecol, drawable, gc,
-			     GTK_WIDGET (canvas)->style,
-			     x, -y1, col_width, ethi->height);
-
-		x += col_width;
-	}
-}
-
-static double
-ethi_point (GnomeCanvasItem *item, double x, double y, int cx, int cy,
-	    GnomeCanvasItem **actual_item)
-{
-	*actual_item = item;
-	return 0.0;
-}
-
-/*
- * is_pointer_on_division:
- *
- * Returns whether @pos is a column header division;  If @the_total is not NULL,
- * then the actual position is returned here.  If @return_ecol is not NULL,
- * then the ETableCol that actually contains this point is returned here
- */
-static gboolean
-is_pointer_on_division (ETableHeaderItem *ethi, int pos, int *the_total, int *return_col)
-{
-	const int cols = e_table_header_count (ethi->eth);
-	int col, total;
-
-	total = 0;
-	for (col = 0; col < cols; col++){
-		ETableCol *ecol = e_table_header_get_column (ethi->eth, col);
-
-		total += ecol->width;
-
-		if ((total - TOLERANCE < pos ) && (pos < total + TOLERANCE)){
-			if (return_col)
-				*return_col = col;
-			if (the_total)
-				*the_total = total;
-
-			return TRUE;
-		}
-
-		if (total > pos + TOLERANCE)
-			return FALSE;
-	}
-
-	return FALSE;
-}
-
-#define convert(c,sx,sy,x,y) gnome_canvas_w2c (c,sx,sy,x,y)
-
-static void
-set_cursor (ETableHeaderItem *ethi, int pos)
-{
-	GtkWidget *canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (ethi)->canvas);
-		
-	/* We might be invoked before we are realized */
-	if (!canvas->window)
-		return;
-
-	if (is_pointer_on_division (ethi, pos, NULL, NULL))
-		e_cursor_set (canvas->window, E_CURSOR_SIZE_X);
-	else
-		e_cursor_set (canvas->window, E_CURSOR_ARROW);
-}
-
-static void
-ethi_request_redraw (ETableHeaderItem *ethi)
-{
-	GnomeCanvas *canvas = GNOME_CANVAS_ITEM (ethi)->canvas;
-	
-	/*
-	 * request a redraw
-	 */
-	gnome_canvas_request_redraw (
-		canvas, ethi->x1, ethi->y1, INT_MAX, ethi->x1 + ethi->height);
-}
-
-static void
-ethi_end_resize (ETableHeaderItem *ethi, int new_size)
-{
-	e_table_header_set_size (ethi->eth, ethi->resize_col, new_size);
-
-	if (ethi->resize_guide){
-#warning Fix this
-		/* gtk_object_destroy (ethi->resize_guide);*/
-		ethi->resize_guide = NULL;
-	}
-	ethi->resize_col = -1;
-	ethi_request_redraw (ethi);
-}
-
-/*
- * Handles the events on the ETableHeaderItem, particularly it handles resizing
- */
-static int
-ethi_event (GnomeCanvasItem *item, GdkEvent *e)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item);
-	GnomeCanvas *canvas = item->canvas;
-	const gboolean resizing = ETHI_RESIZING (ethi);
-	int x, y, start, col;
-	
-	switch (e->type){
-	case GDK_ENTER_NOTIFY:
-		convert (canvas, e->crossing.x, e->crossing.y, &x, &y);
-		set_cursor (ethi, x);
-		break;
-
-	case GDK_MOTION_NOTIFY:
-		convert (canvas, e->motion.x, e->motion.y, &x, &y);
-		if (resizing){
-			if (ethi->resize_guide == NULL){
-				/* Quick hack until I actually bind the views */
-				ethi->resize_guide = GINT_TO_POINTER (1);
-				gnome_canvas_item_grab (item,
-							GDK_POINTER_MOTION_MASK |
-							GDK_BUTTON_RELEASE_MASK,
-							e_cursor_get (E_CURSOR_SIZE_X),
-							e->button.time);
-			}
-
-			if (x - ethi->resize_start_pos <= 0)
-				break;
-			
-			ethi->resize_width = x - ethi->resize_start_pos;
-			
-			ethi_request_redraw (ethi);
-		} else
-			set_cursor (ethi, x);
-		break;
-		
-	case GDK_BUTTON_PRESS:
-		convert (canvas, e->button.x, e->button.y, &x, &y);
-
-		if (is_pointer_on_division (ethi, x, &start, &col)){
-			ETableCol *ecol;
-			
-			/*
-			 * Record the important bits.
-			 *
-			 * By setting resize_pos to a non -1 value,
-			 * we know that we are being resized (used in the
-			 * other event handlers).
-			 */
-			ecol = e_table_header_get_column (ethi->eth, col);
-			ethi->resize_col = col;
-			ethi->resize_width = ecol->width;
-			ethi->resize_start_pos = start - ecol->width;
-		}
-		break;
-
-	case GDK_2BUTTON_PRESS:
-		if (!resizing)
-			break;
-
-		if (e->button.button != 1)
-			break;
-
-		printf ("Resize this guy\n");
-		break;
-		
-	case GDK_BUTTON_RELEASE: {
-		gboolean needs_ungrab = FALSE;
-
-		if (ethi->resize_col != -1){
-			needs_ungrab = (ethi->resize_guide != NULL);
-			ethi_end_resize (ethi, ethi->resize_width);
-		}
-		if (needs_ungrab)
-			gnome_canvas_item_ungrab (item, e->button.time);
-
-		break;
-	}
-	
-	default:
-		return FALSE;
-	}
-	return TRUE;
-}
-
-static void
-ethi_class_init (GtkObjectClass *object_class)
-{
-	GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class;
-
-	ethi_parent_class = gtk_type_class (PARENT_OBJECT_TYPE);
-	
-	object_class->destroy = ethi_destroy;
-	object_class->set_arg = ethi_set_arg;
-
-	item_class->update      = ethi_update;
-	item_class->realize     = ethi_realize;
-	item_class->unrealize   = ethi_unrealize;
-	item_class->draw        = ethi_draw;
-	item_class->point       = ethi_point;
-	item_class->event       = ethi_event;
-	
-	gtk_object_add_arg_type ("ETableHeaderItem::ETableHeader", GTK_TYPE_POINTER,
-				 GTK_ARG_WRITABLE, ARG_TABLE_HEADER);
-	gtk_object_add_arg_type ("ETableHeaderItem::x", GTK_TYPE_INT,
-				 GTK_ARG_WRITABLE, ARG_TABLE_X);
-	gtk_object_add_arg_type ("ETableHeaderItem::y", GTK_TYPE_INT,
-				 GTK_ARG_WRITABLE, ARG_TABLE_Y);
-	gtk_object_add_arg_type ("ETableHeaderItem::fontset", GTK_TYPE_STRING,
-				 GTK_ARG_WRITABLE, ARG_TABLE_FONTSET);
-}
-
-static void
-ethi_init (GnomeCanvasItem *item)
-{
-	ETableHeaderItem *ethi = E_TABLE_HEADER_ITEM (item);
-
-	ethi->resize_col = -1;
-
-	item->x1 = 0;
-	item->y1 = 0;
-	item->x2 = 0;
-	item->y2 = 0;
-}
-
-GtkType
-e_table_header_item_get_type (void)
-{
-	static GtkType type = 0;
-
-	if (!type){
-		GtkTypeInfo info = {
-			"ETableHeaderItem",
-			sizeof (ETableHeaderItem),
-			sizeof (ETableHeaderItemClass),
-			(GtkClassInitFunc) ethi_class_init,
-			(GtkObjectInitFunc) ethi_init,
-			NULL, /* reserved 1 */
-			NULL, /* reserved 2 */
-			(GtkClassInitFunc) NULL
-		};
-
-		type = gtk_type_unique (PARENT_OBJECT_TYPE, &info);
-	}
-
-	return type;
-}
-