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Diffstat (limited to 'executive-summary/widgets/e-summary-title-button.c')
-rw-r--r--executive-summary/widgets/e-summary-title-button.c403
1 files changed, 0 insertions, 403 deletions
diff --git a/executive-summary/widgets/e-summary-title-button.c b/executive-summary/widgets/e-summary-title-button.c
deleted file mode 100644
index 81fa8e5923..0000000000
--- a/executive-summary/widgets/e-summary-title-button.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-summary-title-buttons.c
- *
- * Authors: Iain Holmes <iain@helixcode.com>
- *
- * Copyright (C) 2000 Helix Code, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; 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 <gnome.h>
-#include <gal/util/e-util.h>
-
-#include <gdk-pixbuf/gdk-pixbuf.h>
-
-#include "e-summary-title-button.h"
-
-#define PARENT_TYPE (gnome_canvas_rect_get_type ())
-
-enum {
- ARG_0,
- ARG_PIXBUF,
- ARG_X,
- ARG_Y
-};
-
-enum {
- CLICKED,
- LAST_SIGNAL
-};
-
-static void e_summary_title_button_destroy (GtkObject *object);
-static void e_summary_title_button_set_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id);
-static void e_summary_title_button_get_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id);
-static void e_summary_title_button_class_init (ESummaryTitleButtonClass *estb_class);
-static void e_summary_title_button_init (ESummaryTitleButton *estb);
-static double e_summary_title_button_point (GnomeCanvasItem *item,
- double x,
- double y,
- int cx,
- int cy,
- GnomeCanvasItem **actual_item);
-static void e_summary_title_button_update (GnomeCanvasItem *item,
- double affine[6],
- ArtSVP *clip_path,
- gint flags);
-static void e_summary_title_button_draw (GnomeCanvasItem *item,
- GdkDrawable *drawable,
- int x, int y,
- int width, int height);
-static gint e_summary_title_button_event (GnomeCanvasItem *item,
- GdkEvent *event);
-
-static GnomeCanvasRectClass *parent_class;
-static guint estb_signals[LAST_SIGNAL] = { 0 };
-
-struct _ESummaryTitleButtonPrivate {
- GdkPixbuf *pixbuf;
- double x, y;
- int width, height;
-
- int in_button : 1;
- int button_down : 1;
-};
-
-static void
-e_summary_title_button_destroy (GtkObject *object)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
-
- estb = E_SUMMARY_TITLE_BUTTON (object);
- priv = estb->private;
-
- if (priv == NULL)
- return;
-
- gdk_pixbuf_unref (priv->pixbuf);
-
- g_free (priv);
- estb->private = NULL;
-
- if (GTK_OBJECT_CLASS (parent_class)->destroy)
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-static void
-e_summary_title_button_set_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
- gboolean update = FALSE;
-
- estb = E_SUMMARY_TITLE_BUTTON (object);
- priv = estb->private;
-
- switch (arg_id) {
- case ARG_PIXBUF:
- if (priv->pixbuf)
- gdk_pixbuf_unref (priv->pixbuf);
-
- priv->pixbuf = GTK_VALUE_POINTER (*arg);
- gdk_pixbuf_ref (priv->pixbuf);
-
- priv->width = gdk_pixbuf_get_width (priv->pixbuf);
- priv->height = gdk_pixbuf_get_height (priv->pixbuf);
-
- update = TRUE;
- break;
-
- case ARG_X:
- priv->x = GTK_VALUE_DOUBLE (*arg);
- break;
-
- case ARG_Y:
- priv->y = GTK_VALUE_DOUBLE (*arg);
- break;
-
- default:
- break;
-
- }
-
- if (update)
- gnome_canvas_item_request_update (GNOME_CANVAS_ITEM (estb));
-
-}
-
-static void
-e_summary_title_button_get_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
-
- estb = E_SUMMARY_TITLE_BUTTON (object);
- priv = estb->private;
-
- switch (arg_id) {
- case ARG_PIXBUF:
- GTK_VALUE_POINTER (*arg) = priv->pixbuf;
- break;
-
- case ARG_X:
- GTK_VALUE_DOUBLE (*arg) = priv->x;
- break;
-
- case ARG_Y:
- GTK_VALUE_DOUBLE (*arg) = priv->y;
- break;
-
- default:
- arg->type = GTK_TYPE_INVALID;
- break;
-
- }
-}
-
-static void
-e_summary_title_button_init (ESummaryTitleButton *estb)
-{
- estb->private = g_new0 (ESummaryTitleButtonPrivate, 1);
-}
-
-static void
-e_summary_title_button_class_init (ESummaryTitleButtonClass *estb_class)
-{
- GtkObjectClass *object_class;
- GnomeCanvasItemClass *item_class;
-
- object_class = (GtkObjectClass *) estb_class;
- item_class = (GnomeCanvasItemClass *) estb_class;
-
- object_class->destroy = e_summary_title_button_destroy;
- object_class->set_arg = e_summary_title_button_set_arg;
- object_class->get_arg = e_summary_title_button_get_arg;
-
- item_class->draw = e_summary_title_button_draw;
- item_class->point = e_summary_title_button_point;
- item_class->update = e_summary_title_button_update;
- item_class->event = e_summary_title_button_event;
-
- gtk_object_add_arg_type ("ESummaryTitleButton::pixbuf",
- GTK_TYPE_POINTER,
- GTK_ARG_READWRITE,
- ARG_PIXBUF);
- gtk_object_add_arg_type ("ESummaryTitleButton::x",
- GTK_TYPE_DOUBLE,
- GTK_ARG_READWRITE,
- ARG_X);
- gtk_object_add_arg_type ("ESummaryTitleButton::y",
- GTK_TYPE_DOUBLE,
- GTK_ARG_READWRITE,
- ARG_Y);
- estb_signals[CLICKED] = gtk_signal_new ("clicked", GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ESummaryTitleButtonClass,
- clicked),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
- gtk_object_class_add_signals (object_class, estb_signals, LAST_SIGNAL);
-
- parent_class = gtk_type_class (PARENT_TYPE);
-}
-
-E_MAKE_TYPE (e_summary_title_button, "ESummaryTitleButton",
- ESummaryTitleButton, e_summary_title_button_class_init,
- e_summary_title_button_init, PARENT_TYPE);
-
-static double
-e_summary_title_button_point (GnomeCanvasItem *item,
- double x,
- double y,
- int cx,
- int cy,
- GnomeCanvasItem **actual_item)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
- double d = 1.0;
-
- estb = E_SUMMARY_TITLE_BUTTON (item);
- priv = estb->private;
-
- if (x >= priv->x && x <= priv->x + gdk_pixbuf_get_width (priv->pixbuf)
- && y >= priv->y && y <= priv->y + gdk_pixbuf_get_height (priv->pixbuf)) {
- d = 0.0;
- *actual_item = item;
- }
-
- return d;
-}
-
-static void
-get_bounds (ESummaryTitleButton *estb,
- double *px1, double *py1,
- double *px2, double *py2)
-{
- GnomeCanvasItem *item;
- ESummaryTitleButtonPrivate *priv;
- double x1, y1, x2, y2;
- int cx1, cy1, cx2, cy2;
-
- item = GNOME_CANVAS_ITEM (estb);
- priv = estb->private;
-
- x1 = priv->x;
- y1 = priv->y;
- x2 = x1 + priv->width;
- y2 = y1 + priv->height;
-
- gnome_canvas_item_i2w (item, &x1, &y1);
- gnome_canvas_item_i2w (item, &x2, &x2);
- gnome_canvas_w2c (item->canvas, x1, y1, &cx1, &cy1);
- gnome_canvas_w2c (item->canvas, x2, y2, &cx2, &cy2);
-
- *px1 = cx1;
- *py1 = cy1;
- *px2 = cx2;
- *py2 = cy2;
-}
-
-static void
-e_summary_title_button_update (GnomeCanvasItem *item,
- double affine[6],
- ArtSVP *clip_path,
- gint flags)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
- double x1, y1, x2, y2;
-
- estb = E_SUMMARY_TITLE_BUTTON (item);
- priv = estb->private;
-
- get_bounds (estb, &x1, &y1, &x2, &y2);
- gnome_canvas_update_bbox (item, (int) x1, (int) y1, (int) x2, (int) y2);
-}
-
-static void
-e_summary_title_button_draw (GnomeCanvasItem *item,
- GdkDrawable *drawable,
- int x, int y,
- int width, int height)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
- double i2w[6], w2c[6], i2c[6];
- int x1, x2, y1, y2;
- ArtPoint i1, i2;
- ArtPoint c1, c2;
- GdkGC *gc;
-
- estb = E_SUMMARY_TITLE_BUTTON (item);
- priv = estb->private;
-
- if (GNOME_CANVAS_ITEM_CLASS (parent_class)->draw)
- (* GNOME_CANVAS_ITEM_CLASS (parent_class)->draw) (item, drawable, x, y, width, height);
-
- gnome_canvas_item_i2w_affine (item, i2w);
- gnome_canvas_w2c_affine (item->canvas, w2c);
- art_affine_multiply (i2c, i2w, w2c);
-
- i1.x = priv->x;
- i1.y = priv->y;
- i2.x = i1.x + priv->width + 4;
- i2.y = i1.y + priv->height + 4;
- art_affine_point (&c1, &i1, i2c);
- art_affine_point (&c2, &i2, i2c);
- x1 = c1.x;
- y1 = c1.y;
- x2 = c2.x;
- y2 = c2.y;
-
- gc = gdk_gc_new (item->canvas->layout.bin_window);
- gdk_draw_rectangle (drawable, gc,
- FALSE, x1 - x,
- y1 - y,
- x2 - x1,
- y2 - y1);
- gdk_gc_unref (gc);
-
- gdk_pixbuf_render_to_drawable_alpha (priv->pixbuf,
- drawable,
- 0, 0,
- x1 + 2, y1 + 2,
- priv->width, priv->height,
- GDK_PIXBUF_ALPHA_BILEVEL,
- 127,
- GDK_RGB_DITHER_NORMAL,
- 0, 0);
-}
-
-static gint
-e_summary_title_button_event (GnomeCanvasItem *item,
- GdkEvent *event)
-{
- ESummaryTitleButton *estb;
- ESummaryTitleButtonPrivate *priv;
-
- estb = E_SUMMARY_TITLE_BUTTON (item);
- priv = estb->private;
-
- switch (event->type) {
- case GDK_ENTER_NOTIFY:
- priv->in_button = TRUE;
- break;
-
- case GDK_LEAVE_NOTIFY:
- priv->in_button = FALSE;
- break;
-
- case GDK_BUTTON_PRESS:
- if (priv->in_button) {
- priv->button_down = TRUE;
- gnome_canvas_item_grab (item,
- GDK_LEAVE_NOTIFY_MASK |
- GDK_ENTER_NOTIFY_MASK |
- GDK_POINTER_MOTION_MASK |
- GDK_BUTTON_RELEASE_MASK,
- NULL, event->button.time);
- }
- break;
-
- case GDK_BUTTON_RELEASE:
- priv->button_down = FALSE;
- gnome_canvas_item_ungrab (item, event->button.time);
-
- if (priv->in_button) {
- gtk_signal_emit (GTK_OBJECT (estb), estb_signals[CLICKED]);
- }
- break;
-
- default:
- return TRUE;
- }
-
- return FALSE;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 01:41:37 +0800