This commit was manufactured by cvs2svn to create tagguikachu-1_2_3

'guikachu-1_2_3'.

svn path=/tags/guikachu-1_2_3/; revision=16902

1 files changed, 0 insertions, 473 deletions

diff --git a/widgets/table/e-table-header-utils.c b/widgets/table/e-table-header-utils.c
deleted file mode 100644
index 9668250961..0000000000
--- a/widgets/table/e-table-header-utils.c
+++ /dev/null
@@ -1,473 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* 
- * e-table-header-utils.h
- * Copyright 2000, 2001, Ximian, Inc.
- *
- * Authors:
- *   Chris Lahey <clahey@ximian.com>
- *   Miguel de Icaza <miguel@ximian.com>
- *   Federico Mena-Quintero <federico@ximian.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License, version 2, as published by the Free Software Foundation.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "e-table-header-utils.h"
-
-#include <string.h> /* strlen() */
-#include <glib.h>
-#include "e-table-defines.h"
-#include <gal/widgets/e-unicode.h>
-
-
-
-/**
- * e_table_header_compute_height:
- * @ecol: Table column description.
- * @style: Style for the button's bevel.
- * @font: Font for the button's text, or NULL if no font is available.
- *
- * Computes the minimum height required for a table header button.
- *
- * Return value: The height of the button, in pixels.
- **/
-double
-e_table_header_compute_height (ETableCol *ecol, GtkStyle *style, GdkFont *font)
-{
-	int ythick;
-	int height;
-
-	g_return_val_if_fail (ecol != NULL, -1);
-	g_return_val_if_fail (E_IS_TABLE_COL (ecol), -1);
-	g_return_val_if_fail (style != NULL, -1);
-
-	ythick = style->klass->ythickness;
-
-	if (font)
-		height = font->ascent + font->descent;
-	else
-		height = 16; /* FIXME: default? */
-
-	if (ecol->is_pixbuf) {
-		g_assert (ecol->pixbuf != NULL);
-		height = MAX (height, gdk_pixbuf_get_height (ecol->pixbuf));
-	}
-
-	height = MAX (height, MIN_ARROW_SIZE);
-
-	height += 2 * (ythick + HEADER_PADDING);
-
-	return height;
-}
-
-double
-e_table_header_width_extras (GtkStyle *style)
-{
-	g_return_val_if_fail (style != NULL, -1);
-
-	return 2 * (style->klass->xthickness + HEADER_PADDING);
-}
-
-/* Creates a pixmap that is a composite of a background color and the upper-left
- * corner rectangle of a pixbuf.
- */
-static GdkPixmap *
-make_composite_pixmap (GdkDrawable *drawable, GdkGC *gc,
-		       GdkPixbuf *pixbuf, GdkColor *bg, int width, int height,
-		       int dither_xofs, int dither_yofs)
-{
-	int pwidth, pheight;
-	GdkPixmap *pixmap;
-	GdkPixbuf *tmp;
-	int color;
-
-	pwidth = gdk_pixbuf_get_width (pixbuf);
-	pheight = gdk_pixbuf_get_height (pixbuf);
-	g_assert (width <= pwidth && height <= pheight);
-
-	color = ((bg->red & 0xff00) << 8) | (bg->green & 0xff00) | ((bg->blue & 0xff00) >> 8);
-
-	if (width >= pwidth && height >= pheight) {
-		tmp = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height);
-		if (!tmp)
-			return NULL;
-
-		gdk_pixbuf_composite_color (pixbuf, tmp,
-					    0, 0,
-					    width, height,
-					    0, 0,
-					    1.0, 1.0,
-					    GDK_INTERP_NEAREST,
-					    255,
-					    0, 0,
-					    16,
-					    color, color);
-	} else {
-		int x, y, rowstride;
-		GdkPixbuf *fade;
-		guchar *pixels;
-
-		/* Do a nice fade of the pixbuf down and to the right */
-
-		fade = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, width, height);
-		if (!fade)
-			return NULL;
-
-		gdk_pixbuf_copy_area (pixbuf,
-				      0, 0,
-				      width, height,
-				      fade,
-				      0, 0);
-
-		rowstride = gdk_pixbuf_get_rowstride (fade);
-		pixels = gdk_pixbuf_get_pixels (fade);
-
-		for (y = 0; y < height; y++) {
-			guchar *p;
-			int yfactor;
-
-			p = pixels + y * rowstride;
-
-			if (height < pheight)
-				yfactor = height - y;
-			else
-				yfactor = height;
-
-			for (x = 0; x < width; x++) {
-				int xfactor;
-
-				if (width < pwidth)
-					xfactor = width - x;
-				else
-					xfactor = width;
-
-				p[3] = ((int) p[3] * xfactor * yfactor / (width * height));
-				p += 4;
-			}
-		}
-
-		tmp = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height);
-		if (!tmp) {
-			gdk_pixbuf_unref (fade);
-			return NULL;
-		}
-
-		gdk_pixbuf_composite_color (fade, tmp,
-					    0, 0,
-					    width, height,
-					    0, 0,
-					    1.0, 1.0,
-					    GDK_INTERP_NEAREST,
-					    255,
-					    0, 0,
-					    16,
-					    color, color);
-
-		gdk_pixbuf_unref (fade);
-	}
-
-	pixmap = gdk_pixmap_new (drawable, width, height, gdk_rgb_get_visual ()->depth);
-	gdk_draw_rgb_image_dithalign (pixmap, gc,
-				      0, 0,
-				      width, height,
-				      GDK_RGB_DITHER_NORMAL,
-				      gdk_pixbuf_get_pixels (tmp),
-				      gdk_pixbuf_get_rowstride (tmp),
-				      dither_xofs, dither_yofs);
-	gdk_pixbuf_unref (tmp);
-
-	return pixmap;
-}
-
-static GtkWidget *g_label;
-
-/**
- * e_table_header_draw_button:
- * @drawable: Destination drawable.
- * @ecol: Table column for the header information.
- * @style: Style to use for drawing the button.
- * @font: Font for the button's text.
- * @state: State of the table widget.
- * @widget: The table widget.
- * @gc: GC to use for drawing.
- * @x: Leftmost coordinate of the button.
- * @y: Topmost coordinate of the button.
- * @width: Width of the region to draw.
- * @height: Height of the region to draw.
- * @button_width: Width for the complete button.
- * @button_height: Height for the complete button.
- * @arrow: Arrow type to use as a sort indicator.
- * 
- * Draws a button suitable for a table header.
- **/
-void
-e_table_header_draw_button (GdkDrawable *drawable, ETableCol *ecol,
-			    GtkStyle *style, GdkFont *font, GtkStateType state,
-			    GtkWidget *widget,
-			    int x, int y, int width, int height,
-			    int button_width, int button_height,
-			    ETableColArrow arrow)
-{
-	int xthick, ythick;
-	int inner_x, inner_y;
-	int inner_width, inner_height;
-	GdkGC *gc;
-	char *text;
-
-	g_return_if_fail (drawable != NULL);
-	g_return_if_fail (ecol != NULL);
-	g_return_if_fail (E_IS_TABLE_COL (ecol));
-	g_return_if_fail (style != NULL);
-	g_return_if_fail (font != NULL);
-	g_return_if_fail (widget != NULL);
-	g_return_if_fail (GTK_IS_WIDGET (widget));
-	g_return_if_fail (button_width > 0 && button_height > 0);
-
-	if (g_label == NULL) {
-		GtkWidget *button = gtk_button_new_with_label("Hi");
-		GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-		g_label = GTK_BIN(button)->child;
-		gtk_container_add (GTK_CONTAINER (window), button);
-		gtk_widget_ensure_style (window);
-		gtk_widget_ensure_style (button);
-		gtk_widget_ensure_style (g_label);
-	}
-
-	gc = g_label->style->fg_gc[GTK_STATE_NORMAL];
-
-	xthick = style->klass->xthickness;
-	ythick = style->klass->ythickness;
-
-	/* Button bevel */
-
-	gtk_paint_box (style, drawable, state, GTK_SHADOW_OUT,
-		       NULL, widget, "button",
-		       x, y, button_width, button_height);
-
-	/* Inside area */
-
-	inner_width = button_width - 2 * (xthick + HEADER_PADDING);
-	inner_height = button_height - 2 * (ythick + HEADER_PADDING);
-
-	if (inner_width < 1 || inner_height < 1)
-		return; /* nothing fits */
-
-	inner_x = x + xthick + HEADER_PADDING;
-	inner_y = y + ythick + HEADER_PADDING;
-
-	/* Arrow */
-
-	switch (arrow) {
-	case E_TABLE_COL_ARROW_NONE:
-		break;
-
-	case E_TABLE_COL_ARROW_UP:
-	case E_TABLE_COL_ARROW_DOWN: {
-		int arrow_width, arrow_height;
-
-		arrow_width = MIN (MIN_ARROW_SIZE, inner_width);
-		arrow_height = MIN (MIN_ARROW_SIZE, inner_height);
-
-		gtk_paint_arrow (style, drawable, state,
-				 GTK_SHADOW_IN, NULL, widget, "header",
-				 (arrow == E_TABLE_COL_ARROW_UP) ? GTK_ARROW_UP : GTK_ARROW_DOWN,
-				 TRUE,
-				 inner_x + inner_width - arrow_width,
-				 inner_y + (inner_height - arrow_height) / 2,
-				 arrow_width, arrow_height);
-
-		inner_width -= arrow_width + HEADER_PADDING;
-		break;
-	}
-
-	default:
-		g_assert_not_reached ();
-		return;
-	}
-
-	if (inner_width < 1)
-		return; /* nothing else fits */
-
-	/* Pixbuf or label */
-
-	text = e_utf8_to_gtk_string (widget, ecol->text);
-
-	if (ecol->is_pixbuf) {
-		int pwidth, pheight;
-		int clip_width, clip_height;
-		int xpos;
-		GdkPixmap *pixmap;
-
-		g_assert (ecol->pixbuf != NULL);
-
-		pwidth = gdk_pixbuf_get_width (ecol->pixbuf);
-		pheight = gdk_pixbuf_get_height (ecol->pixbuf);
-
-		clip_width = MIN (pwidth, inner_width);
-		clip_height = MIN (pheight, inner_height);
-
-		xpos = inner_x;
-
-		if (inner_width - pwidth > 11) {
-			int rbearing;
-			int width;
-			int ypos;
-
-			gdk_string_extents (font, text, NULL, &rbearing, &width, NULL, NULL);
-			if (rbearing < inner_width - (pwidth + 1)) {
-				xpos = inner_x + (inner_width - width - (pwidth + 1)) / 2;
-			}
-
-			ypos = inner_y + (inner_height - font->ascent - font->descent) / 2 + font->ascent;
-
-			e_table_draw_elided_string (drawable, font, gc,
-						    xpos + pwidth + 1, ypos,
-						    text, inner_width - (xpos - inner_x), FALSE);
-		}
-
-		pixmap = make_composite_pixmap (drawable, gc,
-						ecol->pixbuf, &style->bg[state],
-						clip_width, clip_height,
-						xpos,
-						inner_y + (inner_height - clip_height) / 2);
-		if (pixmap) {
-			gdk_draw_pixmap (drawable, gc, pixmap,
-					 0, 0,
-					 xpos,
-					 inner_y + (inner_height - clip_height) / 2,
-					 clip_width, clip_height);
-			gdk_pixmap_unref (pixmap);
-		}
-	} else {
-		int ypos;
-
-		ypos = inner_y + (inner_height - font->ascent - font->descent) / 2 + font->ascent;
-
-		e_table_draw_elided_string (drawable, font, gc,
-					    inner_x, ypos,
-					    text, inner_width, TRUE);
-	}
-	g_free (text);
-}
-
-/* Computes the length of a string that needs to be trimmed for elision */
-static int
-compute_elision_length (GdkFont *font, const char *str, int max_width)
-{
-	int len;
-	int l = 0, left, right;
-	int rbearing;
-
-	len = strlen (str);
-
-	if (len <= 0)
-	  return 0;
-
-	left = 0;
-	right = len;
-
-	while (left < right) {
-		l = (left + right) / 2;
-		gdk_text_extents (font, str, l, NULL, &rbearing, NULL, NULL, NULL);
-
-		if (rbearing < max_width)
-			left = l + 1;
-		else if (rbearing > max_width)
-			right = l;
-		else
-			return l;
-	}
-
-	if (rbearing > max_width)
-		return MAX (0, l - 1);
-	else
-		return l;
-}
-
-/* Default width of the elision arrow in pixels */
-#define ARROW_WIDTH 4
-
-/**
- * e_table_draw_elided_string:
- * @drawable: Destination drawable.
- * @font: Font for the text.
- * @gc: GC to use for drawing.
- * @x: X insertion point for the string.
- * @y: Y insertion point for the string's baseline.
- * @str: String to draw.
- * @max_width: Maximum width in which the string must fit.
- * @center: Whether to center the string in the available area if it does fit.
- * 
- * Draws a string, possibly trimming it so that it fits inside the specified
- * maximum width.  If it does not fit, an elision indicator is drawn after the
- * last character that does fit.
- **/
-void
-e_table_draw_elided_string (GdkDrawable *drawable, GdkFont *font, GdkGC *gc,
-			    int x, int y, const char *str, int max_width, gboolean center)
-{
-	int rbearing;
-	int width;
-
-	g_return_if_fail (drawable != NULL);
-	g_return_if_fail (font != NULL);
-	g_return_if_fail (gc != NULL);
-	g_return_if_fail (str != NULL);
-	g_return_if_fail (max_width >= 0);
-
-	gdk_string_extents (font, str, NULL, &rbearing, &width, NULL, NULL);
-
-	if (rbearing <= max_width) {
-		int xpos;
-
-		if (center)
-			xpos = x + (max_width - width) / 2;
-		else
-			xpos = x;
-
-		gdk_draw_string (drawable, font, gc, xpos, y, str);
-	} else {
-		int arrow_width;
-		int len;
-		int i;
-
-		if (max_width < ARROW_WIDTH + 1)
-			arrow_width = max_width - 1;
-		else
-			arrow_width = ARROW_WIDTH;
-
-		len = compute_elision_length (font, str, max_width - arrow_width - 1);
-		gdk_draw_text (drawable, font, gc, x, y, str, len);
-
-		gdk_text_extents (font, str, len, NULL, &rbearing, NULL, NULL, NULL);
-
-		y -= font->ascent;
-
-		for (i = 0; i < arrow_width; i++) {
-			int h;
-
-			h = 2 * i + 1;
-
-			gdk_draw_line (drawable, gc,
-				       x + rbearing + arrow_width - i,
-				       y + (font->ascent + font->descent - h) / 2,
-				       x + rbearing + arrow_width - i,
-				       y + (font->ascent + font->descent - h) / 2 + h - 1);
-		}
-	}
-}