mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-25 21:21:21 +00:00
386b63b85d
In 99.9% of all cases, these are just NULL, NULL. So just do away with these arguments, people can use the setters for the rare cases where they want the scrolled window to use a different adjustment.
303 lines
11 KiB
C
303 lines
11 KiB
C
/* 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#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 {
|
|
const char *description; /* 0 */
|
|
const 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 ();
|
|
gtk_scrolled_window_set_has_frame (GTK_SCROLLED_WINDOW (sw), TRUE);
|
|
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_scrolled_window_set_child (GTK_SCROLLED_WINDOW (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;
|
|
}
|
|
|
|
static void
|
|
quit_cb (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gboolean *done = data;
|
|
|
|
*done = TRUE;
|
|
|
|
g_main_context_wakeup (NULL);
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *vbox;
|
|
GtkWidget *label;
|
|
GtkWidget *tree;
|
|
gboolean done = FALSE;
|
|
|
|
gtk_init ();
|
|
|
|
window = gtk_window_new ();
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (quit_cb), &done);
|
|
|
|
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
|
|
gtk_window_set_child (GTK_WINDOW (window), vbox);
|
|
|
|
/* LTR */
|
|
|
|
label = gtk_label_new ("Left to right");
|
|
gtk_box_append (GTK_BOX (vbox), label);
|
|
|
|
tree = create_tree (FALSE);
|
|
gtk_widget_set_vexpand (tree, TRUE);
|
|
gtk_box_append (GTK_BOX (vbox), tree);
|
|
|
|
/* RTL */
|
|
|
|
label = gtk_label_new ("Right to left");
|
|
gtk_box_append (GTK_BOX (vbox), label);
|
|
|
|
tree = create_tree (TRUE);
|
|
gtk_widget_set_vexpand (tree, TRUE);
|
|
gtk_box_append (GTK_BOX (vbox), tree);
|
|
|
|
gtk_widget_show (window);
|
|
|
|
while (!done)
|
|
g_main_context_iteration (NULL, TRUE);
|
|
|
|
return 0;
|
|
}
|