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-rw-r--r--widgets/table/e-cell-progress.c452
1 files changed, 0 insertions, 452 deletions
diff --git a/widgets/table/e-cell-progress.c b/widgets/table/e-cell-progress.c
deleted file mode 100644
index cf07db84dc..0000000000
--- a/widgets/table/e-cell-progress.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * e-cell-progress.c - Progress display cell object.
- * Copyright 1999-2002, Ximian, Inc.
- * Copyright 2001, 2002, Krisztian Pifko <monsta@users.sourceforge.net>
- *
- * Authors:
- * Krisztian Pifko <monsta@users.sourceforge.net>
- *
- * A cell type for displaying progress bars.
- *
- * Derived from ECellToggle of Miguel de Icaza <miguel@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.
- */
-
-#include <config.h>
-
-#include <string.h>
-
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtk.h>
-#include <libgnomecanvas/gnome-canvas.h>
-
-#include "gal/util/e-util.h"
-
-#include "e-cell-progress.h"
-#include "e-table-item.h"
-
-#define PARENT_TYPE e_cell_get_type ()
-
-typedef struct {
- ECellView cell_view;
- GdkGC *gc;
- GnomeCanvas *canvas;
-} ECellProgressView;
-
-static ECellClass *parent_class;
-
-static void
-eprog_queue_redraw (ECellProgressView *text_view, int view_col, int view_row)
-{
- e_table_item_redraw_range (
- text_view->cell_view.e_table_item_view,
- view_col, view_row, view_col, view_row);
-}
-
-/*
- * ECell::realize method
- */
-static ECellView *
-eprog_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view)
-{
- ECellProgressView *progress_view = g_new0 (ECellProgressView, 1);
- ETableItem *eti = E_TABLE_ITEM (e_table_item_view);
- GnomeCanvas *canvas = GNOME_CANVAS_ITEM (eti)->canvas;
-
- progress_view->cell_view.ecell = ecell;
- progress_view->cell_view.e_table_model = table_model;
- progress_view->cell_view.e_table_item_view = e_table_item_view;
- progress_view->canvas = canvas;
-
- return (ECellView *) progress_view;
-}
-
-static void
-eprog_kill_view (ECellView *ecell_view)
-{
- g_free (ecell_view);
-}
-
-static void
-eprog_realize (ECellView *ecell_view)
-{
- ECellProgressView *progress_view = (ECellProgressView *) ecell_view;
-
- progress_view->gc = gdk_gc_new (GTK_WIDGET (progress_view->canvas)->window);
-}
-
-/*
- * ECell::unrealize method
- */
-static void
-eprog_unrealize (ECellView *ecv)
-{
- ECellProgressView *progress_view = (ECellProgressView *) ecv;
-
- gdk_gc_unref (progress_view->gc);
- progress_view->gc = NULL;
-}
-
-static void
-eprog_clear (ECellProgress *progress)
-{
- memset(progress->buffer,0x00,progress->width*progress->height*4);
-}
-
-static void
-eprog_draw_border (ECellProgress *progress, guchar red, guchar green, guchar blue)
-{
- gint i, j, w4, p4, pw4, wpb4, hp1;
-
-/*
- * some speedup
- */
- w4=progress->width*4;
- p4=progress->padding*4;
- pw4=w4*progress->padding;
- wpb4=(progress->width-progress->padding-progress->border)*4;
- hp1=(progress->height-progress->padding-1);
-
- for (i=progress->padding*4;i<(progress->width-progress->padding)*4;i+=4){
- for (j=0;j<progress->border;j++){
- progress->buffer[pw4+j*w4+i]=red;
- progress->buffer[pw4+j*w4+i+1]=green;
- progress->buffer[pw4+j*w4+i+2]=blue;
- progress->buffer[pw4+j*w4+i+3]=255;
- progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i]=red;
- progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i+1]=green;
- progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i+2]=blue;
- progress->buffer[(progress->height-1-progress->padding)*w4-j*w4+i+3]=255;
- }
- }
- for (i=progress->padding+progress->border;i<progress->height-progress->padding-progress->border;i++){
- for (j=0;j<4*progress->border;j+=4){
- progress->buffer[p4+i*w4+j]=red;
- progress->buffer[p4+i*w4+j+1]=green;
- progress->buffer[p4+i*w4+j+2]=blue;
- progress->buffer[p4+i*w4+j+3]=255;
- progress->buffer[i*w4+wpb4+j]=red;
- progress->buffer[i*w4+wpb4+j+1]=green;
- progress->buffer[i*w4+wpb4+j+2]=blue;
- progress->buffer[i*w4+wpb4+j+3]=255;
- }
- }
-}
-
-static void
-eprog_draw_bar (ECellProgress *progress, guchar red, guchar green, guchar blue, gint value)
-{
- gint i, j, w;
-
- w=value*(progress->width-2*(progress->padding+progress->border+1))/progress->max;
- for (i=(progress->padding+progress->border+1)*4;i<(progress->padding+progress->border+1+w)*4;i+=4){
- for (j=0;j<progress->height-2*(progress->padding+progress->border+1);j++){
- progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i]=red;
- progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i+1]=green;
- progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i+2]=blue;
- progress->buffer[(progress->width*(progress->padding+progress->border+1)*4)+j*progress->width*4+i+3]=255;
- }
- }
-}
-
-/*
- * ECell::draw method
- */
-static void
-eprog_draw (ECellView *ecell_view, GdkDrawable *drawable,
- int model_col, int view_col, int row, ECellFlags flags,
- int x1, int y1, int x2, int y2)
-{
- ECellProgress *progress = E_CELL_PROGRESS (ecell_view->ecell);
- gboolean selected;
- GdkPixbuf *image;
- int x, y, width, height;
-
- const int value = GPOINTER_TO_INT (
- e_table_model_value_at (ecell_view->e_table_model, model_col, row));
-
- selected = flags & E_CELL_SELECTED;
-
- if ((value > progress->max)||(value < progress->min)){
- g_warning ("Value from the table model is %d, the states we support are [%d..%d]\n",
- value, progress->min, progress->max);
- return;
- }
-
- image = progress->image;
-
- if ((x2 - x1) < progress->width){
- x = x1;
- width = x2 - x1;
- } else {
- x = x1 + ((x2 - x1) - progress->width) / 2;
- width = progress->width;
- }
-
- if ((y2 - y1) < progress->height){
- y = y1;
- height = y2 - y1;
- } else {
- y = y1 + ((y2 - y1) - progress->height) / 2;
- height = progress->height;
- }
-
- eprog_clear(progress);
-
- eprog_draw_border(progress, progress->red, progress->green, progress->blue);
-
- eprog_draw_bar(progress, progress->red, progress->green, progress->blue, value);
-
- gdk_pixbuf_render_to_drawable_alpha (progress->image, drawable,
- 0, 0,
- x, y,
- progress->width, progress->height,
- GDK_PIXBUF_ALPHA_BILEVEL,
- 128,
- GDK_RGB_DITHER_NORMAL,
- x, y);
-}
-
-static void
-eprog_set_value (ECellProgressView *progress_view, int model_col, int view_col, int row, int value)
-{
- ECell *ecell = progress_view->cell_view.ecell;
- ECellProgress *progress = E_CELL_PROGRESS (ecell);
-
- if (value > progress->max){
- value = progress->max;
- }else if (value < progress->min){
- value = progress->min;
- }
- e_table_model_set_value_at (progress_view->cell_view.e_table_model,
- model_col, row, GINT_TO_POINTER (value));
- eprog_queue_redraw (progress_view, view_col, row);
-}
-
-/*
- * ECell::event method
- */
-static gint
-eprog_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col, int row, ECellFlags flags, ECellActions *actions)
-{
- ECellProgressView *progress_view = (ECellProgressView *) ecell_view;
- void *_value = e_table_model_value_at (ecell_view->e_table_model, model_col, row);
- const int value = GPOINTER_TO_INT (_value);
-
-#if 0
- if (!(flags & E_CELL_EDITING))
- return FALSE;
-#endif
-
- switch (event->type){
- case GDK_KEY_PRESS:
- if (event->key.keyval != GDK_space)
- return FALSE;
- /* Fall through */
- case GDK_BUTTON_PRESS:
- if (!e_table_model_is_cell_editable(ecell_view->e_table_model, model_col, row))
- return FALSE;
-
- eprog_set_value (progress_view, model_col, view_col, row, value + 1);
- return TRUE;
-
- default:
- return FALSE;
- }
- return TRUE;
-}
-
-/*
- * ECell::height method
- */
-static int
-eprog_height (ECellView *ecell_view, int model_col, int view_col, int row)
-{
- ECellProgress *progress = E_CELL_PROGRESS (ecell_view->ecell);
-
- return progress->height;
-}
-
-/*
- * ECell::max_width method
- */
-static int
-eprog_max_width (ECellView *ecell_view, int model_col, int view_col)
-{
- ECellProgress *progress = E_CELL_PROGRESS (ecell_view->ecell);
-
- return progress->width;
-}
-
-static void
-eprog_dispose (GObject *object)
-{
- ECellProgress *eprog = E_CELL_PROGRESS (object);
-
- gdk_pixbuf_unref (eprog->image);
- g_free (eprog->image);
- g_free (eprog->buffer);
-
- G_OBJECT_CLASS (parent_class)->dispose (object);
-}
-
-static void
-e_cell_progress_class_init (GObjectClass *object_class)
-{
- ECellClass *ecc = (ECellClass *) object_class;
-
- object_class->dispose = eprog_dispose;
-
- ecc->new_view = eprog_new_view;
- ecc->kill_view = eprog_kill_view;
- ecc->realize = eprog_realize;
- ecc->unrealize = eprog_unrealize;
- ecc->draw = eprog_draw;
- ecc->event = eprog_event;
- ecc->height = eprog_height;
- ecc->max_width = eprog_max_width;
-
- parent_class = g_type_class_ref (PARENT_TYPE);
-}
-
-E_MAKE_TYPE(e_cell_progress, "ECellProgress", ECellProgress, e_cell_progress_class_init, NULL, PARENT_TYPE);
-
-/**
- * e_cell_progress_construct:
- * @eprog: a fresh ECellProgress object
- * @padding: number of pixels used as a padding
- * @border: number of pixels used as a border
- * @min: the minimum value
- * @max: the maximum value
- * @width: the width of the progress bar in pixels
- * @height: the height of the progress bar in pixels
- * @red: the red component of the progress bars rgb color
- * @green: the green component of the progress bars rgb color
- * @blue: the blue component of the progress bars rgb color
- *
- * Constructs the @eprog object with the arguments
- */
-void
-e_cell_progress_construct (ECellProgress *eprog, int padding, int border, int min, int max, int width, int height, guchar red, guchar green, guchar blue)
-{
- eprog->padding = padding;
- eprog->border = border;
- eprog->min = min;
- eprog->max = max;
- eprog->red = red;
- eprog->green = green;
- eprog->blue = blue;
-
- eprog->width = (width<((padding+border)*2+5)) ? ((padding+border)*2+5) : width;
- eprog->height = (height<((padding+border)*2+5)) ? ((padding+border)*2+5) : height;
-
- eprog->buffer=g_new(guchar, eprog->width*eprog->height*4);
-
- eprog_clear(eprog);
- eprog_draw_border(eprog, red, green, blue);
-
- eprog->image = gdk_pixbuf_new_from_data (eprog->buffer,GDK_COLORSPACE_RGB, TRUE, 8, eprog->width, eprog->height, eprog->width*4, NULL, NULL);
-}
-
-/**
- * e_cell_progress_new:
- * @min: the minimum value
- * @max: the maximum value
- * @width: the width of the progress bar in pixels
- * @height: the height of the progress bar in pixels
- *
- * Creates a new ECell renderer that can be used to render progress
- * bars displaying the percentage of the current value between min
- * and max.
- *
- * Returns: an ECell object that can be used to render progress cells.
- */
-ECell *
-e_cell_progress_new (int min, int max, int width, int height)
-{
- ECellProgress *eprog = g_object_new (E_CELL_PROGRESS_TYPE, NULL);
-
- e_cell_progress_construct (eprog, 1, 1, min, max, (width<9) ? 9 : width, (height<9) ? 9 : height, 0x00, 0x00, 0x00);
-
- return (ECell *) eprog;
-}
-
-/**
- * e_cell_progress_set_padding:
- * @eprog: an ECellProgress object
- * @padding: number of pixels used as a padding
- *
- * Sets the padding around the progress bar in the cell.
- */
-void
-e_cell_progress_set_padding (ECellProgress *eprog, int padding)
-{
- eprog->padding = padding;
-
- eprog->width = (eprog->width<((padding+eprog->border)*2+5)) ? ((padding+eprog->border)*2+5) : eprog->width;
- eprog->height = (eprog->height<((padding+eprog->border)*2+5)) ? ((padding+eprog->border)*2+5) : eprog->height;
-
- g_free (eprog->buffer);
- eprog->buffer=g_new (guchar, eprog->width*eprog->height*4);
-
- eprog_clear (eprog);
- eprog_draw_border (eprog, eprog->red, eprog->green, eprog->blue);
-
- eprog->image = gdk_pixbuf_new_from_data (eprog->buffer,GDK_COLORSPACE_RGB, TRUE, 8, eprog->width, eprog->height, eprog->width*4, NULL, NULL);
-}
-
-/**
- * e_cell_progress_set_border:
- * @eprog: an ECellProgress object
- * @border: number of pixels used as a border
- *
- * Sets the border around the progress bar in the cell.
- */
-void
-e_cell_progress_set_border (ECellProgress *eprog, int border)
-{
- eprog->border = border;
-
- eprog->width = (eprog->width<((eprog->padding+border)*2+5)) ? ((eprog->padding+border)*2+5) : eprog->width;
- eprog->height = (eprog->height<((eprog->padding+border)*2+5)) ? ((eprog->padding+border)*2+5) : eprog->height;
-
- g_free (eprog->buffer);
- eprog->buffer=g_new (guchar, eprog->width*eprog->height*4);
-
- eprog_clear (eprog);
- eprog_draw_border (eprog, eprog->red, eprog->green, eprog->blue);
-
- eprog->image = gdk_pixbuf_new_from_data (eprog->buffer,GDK_COLORSPACE_RGB, TRUE, 8, eprog->width, eprog->height, eprog->width*4, NULL, NULL);
-}
-
-/**
- * e_cell_progress_set_color:
- * @eprog: a fresh ECellProgress object
- * @red: the red component of the progress bars rgb color
- * @green: the green component of the progress bars rgb color
- * @blue: the blue component of the progress bars rgb color
- */
-void
-e_cell_progress_set_color (ECellProgress *eprog, guchar red, guchar green, guchar blue)
-{
- eprog->red = red;
- eprog->green = green;
- eprog->blue = blue;
-
- eprog_clear (eprog);
- eprog_draw_border (eprog, red, green, blue);
-}
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