/* GTK - The GIMP Toolkit

 * testcellrenderertext.c: Tests for the various properties of GtkCellRendererText

 * Copyright (C) 2005, Novell, Inc.

 *

 * Authors:

 *   Federico Mena-Quintero <federico@novell.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser 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 <gtk/gtk.h>

#define COL_BACKGROUND 15

#define COL_LINE_NUM   16

#define NUM_COLS       17 /* change this when adding columns */

struct cell_params {

  char *description;			/* 0 */

  char *test;				/* 1 */

  int xpad;				/* 2 */

  int ypad;				/* 3 */

  double xalign;			/* 4 */

  double yalign;			/* 5 */

  gboolean sensitive;			/* 6 */

  int width;				/* 7 */

  int height;				/* 8 */

  int width_chars;			/* 9 */

  int wrap_width;			/* 10 */

  PangoWrapMode wrap_mode;		/* 11 */

  gboolean single_paragraph_mode;	/* 12 */

  PangoEllipsizeMode ellipsize;		/* 13 */

  PangoAlignment alignment;			/* 14 */

  /* COL_BACKGROUND	 */		/* 15 */

  /* COL_LINE_NUM */			/* 16 */

};

#define WO PANGO_WRAP_WORD

#define CH PANGO_WRAP_CHAR

#define WC PANGO_WRAP_WORD_CHAR

#define NO PANGO_ELLIPSIZE_NONE

#define ST PANGO_ELLIPSIZE_START

#define MI PANGO_ELLIPSIZE_MIDDLE

#define EN PANGO_ELLIPSIZE_END

#define AL PANGO_ALIGN_LEFT

#define AC PANGO_ALIGN_CENTER

#define AR PANGO_ALIGN_RIGHT

#define TESTL "LEFT JUSTIFIED This is really truly verily some very long text\n\330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205 \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205 \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205"

#define TESTC "CENTERED This is really truly verily some very long text\n\330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205 \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205 \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205"

#define TESTR "RIGHT JUSTIFIED This is really truly verily some very long text\n\330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205 \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205 \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205"

/* DO NOT CHANGE THE ROWS!  They are numbered so that we can refer to

 * problematic rows in bug reports.  If you need a different test, just add a

 * new row at the bottom.  Also, please add your new row numbers to this column -------------------------------+

 * to keep things tidy.                                                                                        v

 */

static const struct cell_params cell_params[] = {

  { "xp yp xa ya se wi he wc ww wm sp el", "",    0,  0, 0.0, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO },  /* 0 */

  /* Test alignment */

  { "0  0  0  0  T  -1 -1 -1 -1 CH F  NO", TESTL,  0,  0, 0.0, 0.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 1 */

  { "0  0  .5 0  T  -1 -1 -1 -1 CH F  NO", TESTC,  0,  0, 0.5, 0.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 2 */

  { "0  0  1  0  T  -1 -1 -1 -1 CH F  NO", TESTR,  0,  0, 1.0, 0.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 3 */

  { "0  0  0  .5 T  -1 -1 -1 -1 CH F  NO", TESTL,  0,  0, 0.0, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 4 */

  { "0  0  .5 .5 T  -1 -1 -1 -1 CH F  NO", TESTC,  0,  0, 0.5, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 5 */

  { "0  0  1  .5 T  -1 -1 -1 -1 CH F  NO", TESTR,  0,  0, 1.0, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 6 */

  { "0  0  0  1  T  -1 -1 -1 -1 CH F  NO", TESTL,  0,  0, 0.0, 1.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 7 */

  { "0  0  .5 1  T  -1 -1 -1 -1 CH F  NO", TESTC,  0,  0, 0.5, 1.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 8 */

  { "0  0  1  1  T  -1 -1 -1 -1 CH F  NO", TESTR,  0,  0, 1.0, 1.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 9 */

  /* Test padding */

  { "10 10 0  0  T  -1 -1 -1 -1 CH F  NO", TESTL, 10, 10, 0.0, 0.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 10 */

  { "10 10 .5 0  T  -1 -1 -1 -1 CH F  NO", TESTC, 10, 10, 0.5, 0.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 11 */

  { "10 10 1  0  T  -1 -1 -1 -1 CH F  NO", TESTR, 10, 10, 1.0, 0.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 12 */

  { "10 10 0  .5 T  -1 -1 -1 -1 CH F  NO", TESTL, 10, 10, 0.0, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 13 */

  { "10 10 .5 .5 T  -1 -1 -1 -1 CH F  NO", TESTC, 10, 10, 0.5, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 14 */

  { "10 10 1  .5 T  -1 -1 -1 -1 CH F  NO", TESTR, 10, 10, 1.0, 0.5, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 15 */

  { "10 10 0  1  T  -1 -1 -1 -1 CH F  NO", TESTL, 10, 10, 0.0, 1.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 16 */

  { "10 10 .5 1  T  -1 -1 -1 -1 CH F  NO", TESTC, 10, 10, 0.5, 1.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 17 */

  { "10 10 1  1  T  -1 -1 -1 -1 CH F  NO", TESTR, 10, 10, 1.0, 1.0, TRUE,  -1, -1, -1, -1, CH, FALSE, NO , AL }, /* 18 */

  /* Test Pango alignment (not xalign) */

  { "0  0  0  0  T  -1 -1 -1 -1 CH F  NO AL", TESTL,  0,  0, 0.0, 0.0, TRUE,  -1, -1, -1, 20, WO, FALSE, NO , AL }, /* 19 */

  { "0  0  0  0  T  -1 -1 -1 -1 CH F  NO AC", TESTC,  0,  0, 0.0, 0.0, TRUE,  -1, -1, -1, 20, WO, FALSE, NO , AC }, /* 20 */

  { "0  0  0  0  T  -1 -1 -1 -1 CH F  NO AR", TESTR,  0,  0, 0.0, 0.0, TRUE,  -1, -1, -1, 20, WO, FALSE, NO , AR }, /* 21 */

};

static GtkListStore *

create_list_store (void)

{

  GtkListStore *list_store;

  int i;

  list_store = gtk_list_store_new (NUM_COLS,

				   G_TYPE_STRING,		/* 0 */ 

				   G_TYPE_STRING,		/* 1 */ 

				   G_TYPE_INT,			/* 2 */ 

				   G_TYPE_INT,			/* 3 */ 

				   G_TYPE_DOUBLE,		/* 4 */ 

				   G_TYPE_DOUBLE,		/* 5 */ 

				   G_TYPE_BOOLEAN,		/* 6 */ 

				   G_TYPE_INT,			/* 7 */ 

				   G_TYPE_INT,			/* 8 */ 

				   G_TYPE_INT,			/* 9 */ 

				   G_TYPE_INT,			/* 10 */

				   PANGO_TYPE_WRAP_MODE,	/* 11 */

				   G_TYPE_BOOLEAN,		/* 12 */

				   PANGO_TYPE_ELLIPSIZE_MODE,	/* 13 */

				   PANGO_TYPE_ALIGNMENT,	/* 14 */

				   G_TYPE_STRING,		/* 15 */

				   G_TYPE_STRING);		/* 16 */

  for (i = 0; i < G_N_ELEMENTS (cell_params); i++)

    {

      const struct cell_params *p;

      GtkTreeIter iter;

      char buf[50];

      p = cell_params + i;

      g_snprintf (buf, sizeof (buf), "%d", i);

      gtk_list_store_append (list_store, &iter);

      gtk_list_store_set (list_store, &iter,

			  0, p->description,

			  1, p->test,

			  2, p->xpad,

			  3, p->ypad,

			  4, p->xalign,

			  5, p->yalign,

			  6, p->sensitive,

			  7, p->width,

			  8, p->height,

			  9, p->width_chars,

			  10, p->wrap_width,

			  11, p->wrap_mode,

			  12, p->single_paragraph_mode,

			  13, p->ellipsize,

			  14, p->alignment,

			  15, (i % 2 == 0) ? "gray50" : "gray80",

			  16, buf,

			  -1);

    }

  return list_store;

}

static GtkWidget *

create_tree (gboolean rtl)

{

  GtkWidget *sw;

  GtkWidget *treeview;

  GtkListStore *list_store;

  GtkTreeViewColumn *column;

  GtkCellRenderer *renderer;

  GdkPixbuf *pixbuf;

  sw = gtk_scrolled_window_new (NULL, NULL);

  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);

  gtk_widget_set_direction (sw, rtl ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR);

  list_store = create_list_store ();

  treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list_store));

  gtk_widget_set_direction (treeview, rtl ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR);

  gtk_container_add (GTK_CONTAINER (sw), treeview);

  /* Line number */

  renderer = gtk_cell_renderer_text_new ();

  column = gtk_tree_view_column_new_with_attributes ("#",

						     renderer,

						     "text", COL_LINE_NUM,

						     NULL);

  gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);

  /* Description */

  renderer = gtk_cell_renderer_text_new ();

  g_object_set (renderer,

		"font", "monospace",

		NULL);

  column = gtk_tree_view_column_new_with_attributes ("Description",

						     renderer,

						     "text", 0,

						     NULL);

  gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);

  /* Test text */

  renderer = gtk_cell_renderer_text_new ();

  column = gtk_tree_view_column_new_with_attributes ("Test",

						     renderer,

						     "text", 1,

						     "xpad", 2,

						     "ypad", 3,

						     "xalign", 4,

						     "yalign", 5,

						     "sensitive", 6,

						     "width", 7,

						     "height", 8,

						     "width_chars", 9,

						     "wrap_width", 10,

						     "wrap_mode", 11,

						     "single_paragraph_mode", 12,

						     "ellipsize", 13,

						     "alignment", 14,

						     "cell_background", 15,

						     NULL);

  gtk_tree_view_column_set_resizable (column, TRUE);

  gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);

  /* Empty column */

  pixbuf = gdk_pixbuf_new_from_file ("apple-red.png", NULL);

  renderer = gtk_cell_renderer_pixbuf_new ();

  g_object_set (renderer,

		"pixbuf", pixbuf,

		"xpad", 10,

		"ypad", 10,

		NULL);

  column = gtk_tree_view_column_new_with_attributes ("Empty",

						     renderer,

						     NULL);

  gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);

  return sw;

}

int

main (int argc, char **argv)

{

  GtkWidget *window;

  GtkWidget *vbox;

  GtkWidget *label;

  GtkWidget *tree;

  gtk_init (&argc, &argv);

  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

  g_signal_connect (window, "destroy",

		    G_CALLBACK (gtk_main_quit), NULL);

  gtk_container_set_border_width (GTK_CONTAINER (window), 12);

  vbox = gtk_vbox_new (FALSE, 12);

  gtk_container_add (GTK_CONTAINER (window), vbox);

  /* LTR */

  label = gtk_label_new ("Left to right");

  gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);

  tree = create_tree (FALSE);

  gtk_box_pack_start (GTK_BOX (vbox), tree, TRUE, TRUE, 0);

  /* RTL */

  label = gtk_label_new ("Right to left");

  gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);

  tree = create_tree (TRUE);

  gtk_box_pack_start (GTK_BOX (vbox), tree, TRUE, TRUE, 0);

  gtk_widget_show_all (window);

  gtk_main ();

  return 0;

}