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add editable_cells.c, list_store.c and tree_store.c

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Tue Oct  2 20:18:32 2001  Kristian Rietveld  <kristian@planet.nl>

        * demos/gtk-demo/Makefile.am: add editable_cells.c,
        list_store.c and tree_store.c

        * demos/gtk-demo/appwindow.c: remove tearoff item from
        File menu, put menubar and toolbar in handle boxes.

        * demos/gtk-demo/genincude.pl: various changes to support trees

        * demos/gtk-demo/main.c: various changes to support trees

        * demos/gtk-demo/stock_browser.c: changed name of demo
        to Stock Item and Icon Browser, so geninclude.pl doesn't see
        it as child

        * demos/gtk-demo/editable_cells.c: new file/demo
        * demos/gtk-demo/list_store.c: new file/demo
        * demos/gtk-demo/tree_store.c: new file/demo
This commit is contained in:
Kristian Rietveld 2001-10-02 18:54:05 +00:00 committed by Kristian Rietveld
parent ace5a03b9f
commit ced4124efe
16 changed files with 1472 additions and 67 deletions
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20
ChangeLog
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

20
ChangeLog.pre-2-0
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

20
ChangeLog.pre-2-10
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

20
ChangeLog.pre-2-2
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

20
ChangeLog.pre-2-4
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

20
ChangeLog.pre-2-6
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

20
ChangeLog.pre-2-8
View File

@ -1,3 +1,23 @@
Tue Oct 2 20:18:32 2001 Kristian Rietveld <kristian@planet.nl>
* demos/gtk-demo/Makefile.am: add editable_cells.c,
list_store.c and tree_store.c
* demos/gtk-demo/appwindow.c: remove tearoff item from
File menu, put menubar and toolbar in handle boxes.
* demos/gtk-demo/genincude.pl: various changes to support trees
* demos/gtk-demo/main.c: various changes to support trees
* demos/gtk-demo/stock_browser.c: changed name of demo
to Stock Item and Icon Browser, so geninclude.pl doesn't see
it as child
* demos/gtk-demo/editable_cells.c: new file/demo
* demos/gtk-demo/list_store.c: new file/demo
* demos/gtk-demo/tree_store.c: new file/demo
Mon Oct 1 16:05:44 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c gtk/gtksettings.c:

3
demos/gtk-demo/Makefile.am
View File

@ -10,14 +10,17 @@ demos = @STRIP_BEGIN@ \
colorsel.c \
dialog.c \
drawingarea.c \
editable_cells.c \
images.c \
item_factory.c \
list_store.c \
menus.c \
panes.c \
pixbufs.c \
sizegroup.c \
stock_browser.c \
textview.c \
tree_store.c \
@STRIP_END@
INCLUDES = @STRIP_BEGIN@ \

16
demos/gtk-demo/appwindow.c
View File

@ -35,7 +35,6 @@ menuitem_cb (gpointer callback_data,
static GtkItemFactoryEntry menu_items[] =
{
{ "/_File", NULL, 0, 0, "<Branch>" },
{ "/File/tearoff1", NULL, menuitem_cb, 0, "<Tearoff>" },
{ "/File/_New", "<control>N", menuitem_cb, 0, "<StockItem>", GTK_STOCK_NEW },
{ "/File/_Open", "<control>O", menuitem_cb, 0, "<StockItem>", GTK_STOCK_OPEN },
{ "/File/_Save", "<control>S", menuitem_cb, 0, "<StockItem>", GTK_STOCK_SAVE },
@ -182,6 +181,8 @@ do_appwindow (void)
if (!window)
{
GtkWidget *table;
GtkWidget *menubar_handle;
GtkWidget *toolbar_handle;
GtkWidget *toolbar;
GtkWidget *statusbar;
GtkWidget *contents;
@ -214,6 +215,8 @@ do_appwindow (void)
gtk_accel_group_attach (accel_group, G_OBJECT (window));
gtk_accel_group_unref (accel_group);
menubar_handle = gtk_handle_box_new ();
item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", accel_group);
/* Set up item factory to go away with the window */
@ -228,8 +231,11 @@ do_appwindow (void)
gtk_item_factory_create_items (item_factory, G_N_ELEMENTS (menu_items),
menu_items, window);
gtk_container_add (GTK_CONTAINER (menubar_handle),
gtk_item_factory_get_widget (item_factory, "<main>"));
gtk_table_attach (GTK_TABLE (table),
gtk_item_factory_get_widget (item_factory, "<main>"),
menubar_handle,
/* X direction */ /* Y direction */
0, 1, 0, 1,
GTK_EXPAND | GTK_FILL, 0,
@ -237,6 +243,8 @@ do_appwindow (void)
/* Create the toolbar
*/
toolbar_handle = gtk_handle_box_new ();
toolbar = gtk_toolbar_new ();
gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar),
@ -265,8 +273,10 @@ do_appwindow (void)
window, /* user data for callback */
-1); /* -1 means "append" */
gtk_container_add (GTK_CONTAINER (toolbar_handle), toolbar);
gtk_table_attach (GTK_TABLE (table),
toolbar,
toolbar_handle,
/* X direction */ /* Y direction */
0, 1, 1, 2,
GTK_EXPAND | GTK_FILL, 0,

298
demos/gtk-demo/editable_cells.c Normal file
View File

@ -0,0 +1,298 @@
/* Tree View/Editable Cells
*
* This demo demostrates the use of editable cells in a GtkTreeView. If
* you're new to the GtkTreeView widgets and associates, look into
* the GtkListStore example first.
*
*/
#include <gtk/gtk.h>
#include <string.h>
#include <stdlib.h>
static GtkWidget *window = NULL;
typedef struct
{
gint number;
gchar *product;
gboolean editable;
}
Item;
enum
{
COLUMN_NUMBER,
COLUMN_PRODUCT,
COLUMN_EDITABLE,
NUM_COLUMNS
};
static GArray *articles = NULL;
static void
add_items (void)
{
Item foo;
g_return_if_fail (articles != NULL);
foo.number = 3;
foo.product = g_strdup ("bottles of coke");
foo.editable = TRUE;
g_array_append_vals (articles, &foo, 1);
foo.number = 5;
foo.product = g_strdup ("packages of noodles");
foo.editable = TRUE;
g_array_append_vals (articles, &foo, 1);
foo.number = 2;
foo.product = g_strdup ("packages of chocolate chip cookies");
foo.editable = TRUE;
g_array_append_vals (articles, &foo, 1);
foo.number = 1;
foo.product = g_strdup ("can vanilla ice cream");
foo.editable = TRUE;
g_array_append_vals (articles, &foo, 1);
foo.number = 6;
foo.product = g_strdup ("eggs");
foo.editable = TRUE;
g_array_append_vals (articles, &foo, 1);
}
static GtkTreeModel *
create_model (void)
{
gint i = 0;
GtkListStore *model;
GtkTreeIter iter;
/* create array */
articles = g_array_sized_new (FALSE, FALSE, sizeof (Item), 1);
add_items ();
/* create list store */
model = gtk_list_store_new (NUM_COLUMNS, G_TYPE_INT, G_TYPE_STRING,
G_TYPE_BOOLEAN);
/* add items */
for (i = 0; i < articles->len; i++)
{
gtk_list_store_append (model, &iter);
gtk_list_store_set (model, &iter,
COLUMN_NUMBER,
g_array_index (articles, Item, i).number,
COLUMN_PRODUCT,
g_array_index (articles, Item, i).product,
COLUMN_EDITABLE,
g_array_index (articles, Item, i).editable,
-1);
}
return GTK_TREE_MODEL (model);
}
static void
add_item (GtkWidget *button, gpointer data)
{
Item foo;
GtkTreeIter iter;
GtkTreeModel *model = (GtkTreeModel *)data;
g_return_if_fail (articles != NULL);
foo.number = 0;
foo.product = g_strdup ("Description here");
foo.editable = TRUE;
g_array_append_vals (articles, &foo, 1);
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
COLUMN_NUMBER, foo.number,
COLUMN_PRODUCT, foo.product,
COLUMN_EDITABLE, foo.editable,
-1);
}
static void
remove_item (GtkWidget *widget, gpointer data)
{
GtkTreeIter iter;
GtkTreeView *treeview = (GtkTreeView *)data;
GtkTreeModel *model = gtk_tree_view_get_model (treeview);
GtkTreeSelection *selection = gtk_tree_view_get_selection (treeview);
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
{
gint i;
GtkTreePath *path;
path = gtk_tree_model_get_path (model, &iter);
i = gtk_tree_path_get_indices (path)[0];
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
g_array_remove_index (articles, i);
gtk_tree_path_free (path);
}
}
static void
cell_edited (GtkCellRendererText *cell,
gchar *path_string,
gchar *new_text,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
GtkTreeIter iter;
gchar old_text[256]; /* ugly? */
gint *column;
column = g_object_get_data (G_OBJECT (cell), "column");
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter, column, old_text, -1);
switch ((gint) column)
{
case COLUMN_NUMBER:
{
gint i;
i = gtk_tree_path_get_indices (path)[0];
g_array_index (articles, Item, i).number = atoi (new_text);
gtk_list_store_set (GTK_LIST_STORE (model), &iter, column,
atoi (new_text), -1);
}
break;
case COLUMN_PRODUCT:
{
gint i;
i = gtk_tree_path_get_indices (path)[0];
g_free (g_array_index (articles, Item, i).product);
g_array_index (articles, Item, i).product = g_strdup (new_text);
gtk_list_store_set (GTK_LIST_STORE (model), &iter, column,
new_text, -1);
}
break;
}
gtk_tree_path_free (path);
}
static void
add_columns (GtkTreeView *treeview)
{
GtkCellRenderer *renderer;
GtkTreeModel *model = gtk_tree_view_get_model (treeview);
/* number column */
renderer = gtk_cell_renderer_text_new ();
g_signal_connect (G_OBJECT (renderer), "edited",
G_CALLBACK (cell_edited), model);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)COLUMN_NUMBER);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Number", renderer,
"text", COLUMN_NUMBER,
"editable", COLUMN_EDITABLE,
NULL);
/* product column */
renderer = gtk_cell_renderer_text_new ();
g_signal_connect (G_OBJECT (renderer), "edited",
G_CALLBACK (cell_edited), model);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)COLUMN_PRODUCT);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Product", renderer,
"text", COLUMN_PRODUCT,
"editable", COLUMN_EDITABLE,
NULL);
}
GtkWidget *
do_editable_cells (void)
{
if (!window)
{
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *sw;
GtkWidget *treeview;
GtkWidget *button;
GtkTreeModel *model;
/* create window, etc */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Shopping list");
gtk_container_set_border_width (GTK_CONTAINER (window), 5);
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
vbox = gtk_vbox_new (FALSE, 5);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_box_pack_start (GTK_BOX (vbox),
gtk_label_new ("Shopping list (you can edit the cells!)"),
FALSE, FALSE, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
/* create model */
model = create_model ();
/* create tree view */
treeview = gtk_tree_view_new_with_model (model);
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)),
GTK_SELECTION_SINGLE);
add_columns (GTK_TREE_VIEW (treeview));
gtk_container_add (GTK_CONTAINER (sw), treeview);
/* some buttons */
hbox = gtk_hbox_new (TRUE, 4);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Add item");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (add_item), model);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
button = gtk_button_new_with_label ("Remove item");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (remove_item), treeview);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
gtk_window_set_default_size (GTK_WINDOW (window), 320, 200);
}
if (!GTK_WIDGET_VISIBLE (window))
gtk_widget_show_all (window);
else
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

143
demos/gtk-demo/geninclude.pl
View File

@ -10,22 +10,16 @@ struct _Demo
gchar *title;
gchar *filename;
GDoDemoFunc func;
Demo *children;
};
EOT
$array = "";
$first = 1;
for $file (@ARGV) {
my %demo;
($basename = $file) =~ s/\.c$//;
if ($first) {
$first = 0;
} else {
$array .= ",\n";
}
open INFO_FILE, $file or die "Cannot open '$file'\n";
$title = <INFO_FILE>;
$title =~ s@^\s*/\*\s*@@;
@ -34,9 +28,136 @@ for $file (@ARGV) {
close INFO_FILE;
print "GtkWidget *do_$basename (void);\n";
$array .= qq( { "$title", "$file", do_$basename });
push @demos, {"title" => $title, "file" => $file,
"func" => "do_$basename"};
}
print "\nDemo testgtk_demos[] = {";
print $array;
# generate a list of 'parent names'
foreach $href (@demos) {
if ($href->{"title"} =~ m|^([\w\s]+)/[\w\s]+$|) {
my $parent_name = $1;
my $do_next = 0;
# parent detected
if (defined @parents) {
foreach $foo (@parents) {
if ($foo eq $parent_name) {
$do_next = 1;
}
}
if ($do_next) {
next;
}
}
push @parents, $parent_name;
$tmp = (defined @child_arrays)?($#child_arrays + 1):0;
push @child_arrays, "child$tmp";
push @demos, {"title" => $parent_name, "file" => "NULL",
"func" => "NULL"};
}
}
if (defined @parents) {
$i = 0;
for ($i = 0; $i <= $#parents; $i++) {
$first = 1;
print "\nDemo ", $child_arrays[$i], "[] = {\n";
$j = 0;
for ($j = 0; $j <= $#demos; $j++) {
$href = $demos[$j];
if (!defined $demos[$j]) {
next;
}
if ($demos[$j]{"title"} =~ m|^$parents[$i]/([\w\s]+)$|) {
if ($first) {
$first = 0;
} else {
print ",\n";
}
print qq ( { "$1", "$demos[$j]{file}", $demos[$j]{func}, NULL });
# hack ... ugly
$demos[$j]{"title"} = "foo";
}
}
print ",\n";
print qq ( { NULL } );
print "\n};\n";
}
}
# sort @demos
@demos_old = @demos;
@demos = sort {
$a->{"title"} cmp $b->{"title"};
} @demos_old;
# sort the child arrays
if (defined @child_arrays) {
for ($i = 0; $i <= $#child_arrays; $i++) {
@foo_old = @{$child_arrays[$i]};
@{$child_arrays[$i]} = sort {
$a->{"title"} cmp $b->{"title"};
} @foo_old;
}
}
# toplevel
print "\nDemo testgtk_demos[] = {\n";
$first = 1;
foreach $href (@demos) {
$handled = 0;
# ugly evil hack
if ($href->{title} eq "foo") {
next;
}
if ($first) {
$first = 0;
} else {
print ", \n";
}
if (defined @parents) {
for ($i = 0; $i <= $#parents; $i++) {
if ($parents[$i] eq $href->{title}) {
if ($href->{file} eq 'NULL') {
print qq ( { "$href->{title}", NULL, $href->{func}, $child_arrays[$i] });
} else {
print qq ( { "$href->{title}", "$href->{file}", $href->{func}, $child_arrays[$i] });
}
$handled = 1;
last;
}
}
}
if ($handled) {
next;
}
print qq ( { "$href->{title}", "$href->{file}", $href->{func}, NULL });
}
print ",\n";
print qq ( { NULL } );
print "\n};\n";
exit 0;

143
demos/gtk-demo/geninclude.pl.in
View File

@ -10,22 +10,16 @@ struct _Demo
gchar *title;
gchar *filename;
GDoDemoFunc func;
Demo *children;
};
EOT
$array = "";
$first = 1;
for $file (@ARGV) {
my %demo;
($basename = $file) =~ s/\.c$//;
if ($first) {
$first = 0;
} else {
$array .= ",\n";
}
open INFO_FILE, $file or die "Cannot open '$file'\n";
$title = <INFO_FILE>;
$title =~ s@^\s*/\*\s*@@;
@ -34,9 +28,136 @@ for $file (@ARGV) {
close INFO_FILE;
print "GtkWidget *do_$basename (void);\n";
$array .= qq( { "$title", "$file", do_$basename });
push @demos, {"title" => $title, "file" => $file,
"func" => "do_$basename"};
}
print "\nDemo testgtk_demos[] = {";
print $array;
# generate a list of 'parent names'
foreach $href (@demos) {
if ($href->{"title"} =~ m|^([\w\s]+)/[\w\s]+$|) {
my $parent_name = $1;
my $do_next = 0;
# parent detected
if (defined @parents) {
foreach $foo (@parents) {
if ($foo eq $parent_name) {
$do_next = 1;
}
}
if ($do_next) {
next;
}
}
push @parents, $parent_name;
$tmp = (defined @child_arrays)?($#child_arrays + 1):0;
push @child_arrays, "child$tmp";
push @demos, {"title" => $parent_name, "file" => "NULL",
"func" => "NULL"};
}
}
if (defined @parents) {
$i = 0;
for ($i = 0; $i <= $#parents; $i++) {
$first = 1;
print "\nDemo ", $child_arrays[$i], "[] = {\n";
$j = 0;
for ($j = 0; $j <= $#demos; $j++) {
$href = $demos[$j];
if (!defined $demos[$j]) {
next;
}
if ($demos[$j]{"title"} =~ m|^$parents[$i]/([\w\s]+)$|) {
if ($first) {
$first = 0;
} else {
print ",\n";
}
print qq ( { "$1", "$demos[$j]{file}", $demos[$j]{func}, NULL });
# hack ... ugly
$demos[$j]{"title"} = "foo";
}
}
print ",\n";
print qq ( { NULL } );
print "\n};\n";
}
}
# sort @demos
@demos_old = @demos;
@demos = sort {
$a->{"title"} cmp $b->{"title"};
} @demos_old;
# sort the child arrays
if (defined @child_arrays) {
for ($i = 0; $i <= $#child_arrays; $i++) {
@foo_old = @{$child_arrays[$i]};
@{$child_arrays[$i]} = sort {
$a->{"title"} cmp $b->{"title"};
} @foo_old;
}
}
# toplevel
print "\nDemo testgtk_demos[] = {\n";
$first = 1;
foreach $href (@demos) {
$handled = 0;
# ugly evil hack
if ($href->{title} eq "foo") {
next;
}
if ($first) {
$first = 0;
} else {
print ", \n";
}
if (defined @parents) {
for ($i = 0; $i <= $#parents; $i++) {
if ($parents[$i] eq $href->{title}) {
if ($href->{file} eq 'NULL') {
print qq ( { "$href->{title}", NULL, $href->{func}, $child_arrays[$i] });
} else {
print qq ( { "$href->{title}", "$href->{file}", $href->{func}, $child_arrays[$i] });
}
$handled = 1;
last;
}
}
}
if ($handled) {
next;
}
print qq ( { "$href->{title}", "$href->{file}", $href->{func}, NULL });
}
print ",\n";
print qq ( { NULL } );
print "\n};\n";
exit 0;

220
demos/gtk-demo/list_store.c Normal file
View File

@ -0,0 +1,220 @@
/* Tree View/List Store
*
* The GtkListStore is used to store data in list form, to be used
* later on by a GtkTreeView to display it. This demo builds a
* simple GtkListStore and displays it. See the Stock Browser
* demo for a more advanced example.
*
*/
#include <gtk/gtk.h>
static GtkWidget *window = NULL;
typedef struct
{
const gboolean fixed;
const guint number;
const gchar *severity;
const gchar *description;
}
Bug;
enum
{
COLUMN_FIXED,
COLUMN_NUMBER,
COLUMN_SEVERITY,
COLUMN_DESCRIPTION,
NUM_COLUMNS
};
static Bug data[] =
{
{ FALSE, 60482, "Normal", "scrollable notebooks and hidden tabs" },
{ FALSE, 60620, "Critical", "gdk_window_clear_area (gdkwindow-win32.c) is not thread-safe" },
{ FALSE, 50214, "Major", "Xft support does not clean up correctly" },
{ TRUE, 52877, "Major", "GtkFileSelection needs a refresh method. " },
{ FALSE, 56070, "Normal", "Can't click button after setting in sensitive" },
{ TRUE, 56355, "Normal", "GtkLabel - Not all changes propagate correctly" },
{ FALSE, 50055, "Normal", "Rework width/height computations for TreeView" },
{ FALSE, 58278, "Normal", "gtk_dialog_set_response_sensitive () doesn't work" },
{ FALSE, 55767, "Normal", "Getters for all setters" },
{ FALSE, 56925, "Normal", "Gtkcalender size" },
{ FALSE, 56221, "Normal", "Selectable label needs right-click copy menu" },
{ TRUE, 50939, "Normal", "Add shift clicking to GtkTextView" },
{ FALSE, 6112, "Enhancement","netscape-like collapsable toolbars" },
{ FALSE, 1, "Normal", "First bug :=)" },
{ 0, 0, NULL, NULL }
};
static GtkTreeModel *
create_model (void)
{
gint i = 0;
GtkListStore *store;
GtkTreeIter iter;
/* create list store */
store = gtk_list_store_new (NUM_COLUMNS,
G_TYPE_BOOLEAN,
G_TYPE_UINT,
G_TYPE_STRING,
G_TYPE_STRING);
/* add data to the list store */
while (data[i].number)
{
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COLUMN_FIXED, data[i].fixed,
COLUMN_NUMBER, data[i].number,
COLUMN_SEVERITY, data[i].severity,
COLUMN_DESCRIPTION, data[i].description,
-1);
i++;
}
return GTK_TREE_MODEL (store);
}
static void
fixed_toggled (GtkCellRendererToggle *cell,
gchar *path_str,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreeIter iter;
GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
gboolean fixed;
/* get toggled iter */
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter, COLUMN_FIXED, &fixed, -1);
/* do something with the value */
fixed ^= 1;
/* set new value */
gtk_list_store_set (GTK_LIST_STORE (model), &iter, COLUMN_FIXED, fixed, -1);
/* clean up */
gtk_tree_path_free (path);
}
static void
add_columns (GtkTreeView *treeview)
{
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeModel *model = gtk_tree_view_get_model (treeview);
/* column for fixed toggles */
renderer = gtk_cell_renderer_toggle_new ();
g_signal_connect (G_OBJECT (renderer), "toggled",
G_CALLBACK (fixed_toggled), model);
column = gtk_tree_view_column_new_with_attributes ("Fixed?",
renderer,
"active", COLUMN_FIXED,
NULL);
/* set this column to a fixed sizing (of 50 pixels) */
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
gtk_tree_view_append_column (treeview, column);
/* column for bug numbers */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Bug number",
renderer,
"text",
COLUMN_NUMBER,
NULL);
gtk_tree_view_append_column (treeview, column);
/* column for severities */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Severity",
renderer,
"text",
COLUMN_SEVERITY,
NULL);
gtk_tree_view_append_column (treeview, column);
/* column for description */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Description",
renderer,
"text",
COLUMN_DESCRIPTION,
NULL);
gtk_tree_view_append_column (treeview, column);
}
GtkWidget *
do_list_store (void)
{
if (!window)
{
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *sw;
GtkTreeModel *model;
GtkWidget *treeview;
/* create window, etc */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "GtkListStore demo");
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
gtk_container_set_border_width (GTK_CONTAINER (window), 8);
vbox = gtk_vbox_new (FALSE, 8);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("This is the bug list (note: not based on real data, it would be nice to have a nice ODBC interface to bugzilla or so, though).");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_NEVER,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
/* create tree model */
model = create_model ();
/* create tree view */
treeview = gtk_tree_view_new_with_model (model);
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE);
gtk_tree_view_set_search_column (GTK_TREE_VIEW (treeview),
COLUMN_DESCRIPTION);
g_object_unref (G_OBJECT (model));
gtk_container_add (GTK_CONTAINER (sw), treeview);
/* add columns to the tree view */
add_columns (GTK_TREE_VIEW (treeview));
/* finish & show */
gtk_window_set_default_size (GTK_WINDOW (window), 280, 250);
}
if (!GTK_WIDGET_VISIBLE (window))
gtk_widget_show_all (window);
else
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

58
demos/gtk-demo/main.c
View File

@ -408,6 +408,7 @@ load_file (const gchar *filename)
{
gchar *p = buffer->str;
gchar *q;
gchar *r;
switch (state)
{
@ -415,6 +416,11 @@ load_file (const gchar *filename)
/* Reading title */
while (*p == '/' || *p == '*' || isspace (*p))
p++;
r = p;
while (*r != '/' && strlen (r))
r++;
if (strlen (r) > 0)
p = r + 1;
q = p + strlen (p);
while (q > p && isspace (*(q - 1)))
q--;
@ -532,6 +538,9 @@ button_press_event_cb (GtkTreeView *tree_view,
FUNC_COLUMN, &func,
ITALIC_COLUMN, &italic,
-1);
if (func)
{
gtk_tree_store_set (GTK_TREE_STORE (model),
&iter,
ITALIC_COLUMN, !italic,
@ -555,6 +564,9 @@ button_press_event_cb (GtkTreeView *tree_view,
gtk_tree_path_free (path);
}
}
else
gtk_tree_path_free (path);
}
gtk_signal_emit_stop_by_name (GTK_OBJECT (tree_view),
"button_press_event");
@ -583,6 +595,9 @@ row_activated_cb (GtkTreeView *tree_view,
FUNC_COLUMN, &func,
ITALIC_COLUMN, &italic,
-1);
if (func)
{
gtk_tree_store_set (GTK_TREE_STORE (model),
&iter,
ITALIC_COLUMN, !italic,
@ -602,6 +617,7 @@ row_activated_cb (GtkTreeView *tree_view,
GTK_SIGNAL_FUNC (window_closed_cb),
cbdata);
}
}
}
static void
@ -617,6 +633,7 @@ selection_cb (GtkTreeSelection *selection,
gtk_tree_model_get_value (model, &iter,
FILENAME_COLUMN,
&value);
if (g_value_get_string (&value))
load_file (g_value_get_string (&value));
g_value_unset (&value);
}
@ -668,7 +685,6 @@ create_text (GtkTextBuffer **buffer,
return scrolled_window;
}
/* Technically a list, but if we do go to 80 demos, we may want to move to a tree */
static GtkWidget *
create_tree (void)
{
@ -678,7 +694,8 @@ create_tree (void)
GtkTreeViewColumn *column;
GtkTreeStore *model;
GtkTreeIter iter;
gint i;
Demo *d = testgtk_demos;
model = gtk_tree_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_BOOLEAN);
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
@ -688,17 +705,44 @@ create_tree (void)
GTK_SELECTION_BROWSE);
gtk_widget_set_size_request (tree_view, 200, -1);
for (i=0; i < G_N_ELEMENTS (testgtk_demos); i++)
/* this code only supports 1 level of children. If we
* want more we probably have to use a recursing function.
*/
while (d->title)
{
Demo *children = d->children;
gtk_tree_store_append (GTK_TREE_STORE (model), &iter, NULL);
gtk_tree_store_set (GTK_TREE_STORE (model),
&iter,
TITLE_COLUMN, testgtk_demos[i].title,
FILENAME_COLUMN, testgtk_demos[i].filename,
FUNC_COLUMN, testgtk_demos[i].func,
TITLE_COLUMN, d->title,
FILENAME_COLUMN, d->filename,
FUNC_COLUMN, d->func,
ITALIC_COLUMN, FALSE,
-1);
d++;
if (!children)
continue;
while (children->title)
{
GtkTreeIter child_iter;
gtk_tree_store_append (GTK_TREE_STORE (model), &child_iter, &iter);
gtk_tree_store_set (GTK_TREE_STORE (model),
&child_iter,
TITLE_COLUMN, children->title,
FILENAME_COLUMN, children->filename,
FUNC_COLUMN, children->func,
ITALIC_COLUMN, FALSE,
-1);
children++;
}
}
cell = gtk_cell_renderer_text_new ();
@ -719,6 +763,8 @@ create_tree (void)
g_signal_connect (G_OBJECT (selection), "changed", GTK_SIGNAL_FUNC (selection_cb), model);
g_signal_connect (G_OBJECT (tree_view), "row_activated", GTK_SIGNAL_FUNC (row_activated_cb), model);
gtk_tree_view_expand_all (GTK_TREE_VIEW (tree_view));
return tree_view;
}

2
demos/gtk-demo/stock_browser.c
View File

@ -1,4 +1,4 @@
/* Stock Item/Icon Browser
/* Stock Item and Icon Browser
*
* This source code for this demo doesn't demonstrate anything
* particularly useful in applications. The purpose of the "demo" is

446
demos/gtk-demo/tree_store.c Normal file
View File

@ -0,0 +1,446 @@
/* Tree View/Tree Store
*
* The GtkTreeStore is used to store data in tree form, to be
* used later on by a GtkTreeView to display it. This demo builds
* a simple GtkTreeStore and displays it. If you're new to the
* GtkTreeView widgets and associates, look into the GtkListStore
* example first.
*
*/
#include <gtk/gtk.h>
static GtkWidget *window = NULL;
/* TreeItem structure */
typedef struct _TreeItem TreeItem;
struct _TreeItem
{
const gchar *label;
gboolean alex;
gboolean havoc;
gboolean tim;
gboolean owen;
gboolean dave;
gboolean world_holiday; /* shared by the European hackers */
TreeItem *children;
};
/* columns */
enum
{
HOLIDAY_NAME_COLUMN = 0,
ALEX_COLUMN,
HAVOC_COLUMN,
TIM_COLUMN,
OWEN_COLUMN,
DAVE_COLUMN,
VISIBLE_COLUMN,
WORLD_COLUMN,
NUM_COLUMNS
};
/* tree data */
static TreeItem january[] =
{
{"New Years Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
{"Presidential Inauguration", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{"Martin Luther King Jr. day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem february[] =
{
{ "Presidents' Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ "Groundhog Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Valentine's Day", FALSE, FALSE, FALSE, FALSE, TRUE, TRUE, NULL },
{ NULL }
};
static TreeItem march[] =
{
{ "National Tree Planting Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "St Patrick's Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ NULL }
};
static TreeItem april[] =
{
{ "April Fools' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ "Army Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Earth Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ "Administrative Professionals' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem may[] =
{
{ "Nurses' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "National Day of Prayer", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Mothers' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ "Armed Forces Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Memorial Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
{ NULL }
};
static TreeItem june[] =
{
{ "June Fathers' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ "Juneteenth (Liberation of Slaves)", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Flag Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem july[] =
{
{ "Parents' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ "Independence Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem august[] =
{
{ "Air Force Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Coast Guard Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Friendship Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem september[] =
{
{ "Grandparents' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ "Citizenship Day or Constitution Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Labor Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
{ NULL }
};
static TreeItem october[] =
{
{ "National Children's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Bosses' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Sweetest Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Mother-in-Law's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Navy Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Columbus Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ "Halloween", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
{ NULL }
};
static TreeItem november[] =
{
{ "Marine Corps Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Veterans' Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
{ "Thanksgiving", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem december[] =
{
{ "Pearl Harbor Remembrance Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ "Christmas", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
{ "Kwanzaa", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
{ NULL }
};
static TreeItem toplevel[] =
{
{"January", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, january},
{"February", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, february},
{"March", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, march},
{"April", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, april},
{"May", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, may},
{"June", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, june},
{"July", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, july},
{"August", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, august},
{"September", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, september},
{"October", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, october},
{"November", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, november},
{"December", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, december},
{NULL}
};
static GtkTreeModel *
create_model (void)
{
GtkTreeStore *model;
GtkTreeIter iter;
TreeItem *month = toplevel;
/* create tree store */
model = gtk_tree_store_new (NUM_COLUMNS,
G_TYPE_STRING,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN);
/* add data to the tree store */
while (month->label)
{
TreeItem *holiday = month->children;
gtk_tree_store_append (model, &iter, NULL);
gtk_tree_store_set (model, &iter,
HOLIDAY_NAME_COLUMN, month->label,
ALEX_COLUMN, FALSE,
HAVOC_COLUMN, FALSE,
TIM_COLUMN, FALSE,
OWEN_COLUMN, FALSE,
DAVE_COLUMN, FALSE,
VISIBLE_COLUMN, FALSE,
WORLD_COLUMN, FALSE,
-1);
/* add children */
while (holiday->label)
{
GtkTreeIter child_iter;
gtk_tree_store_append (model, &child_iter, &iter);
gtk_tree_store_set (model, &child_iter,
HOLIDAY_NAME_COLUMN, holiday->label,
ALEX_COLUMN, holiday->alex,
HAVOC_COLUMN, holiday->havoc,
TIM_COLUMN, holiday->tim,
OWEN_COLUMN, holiday->owen,
DAVE_COLUMN, holiday->dave,
VISIBLE_COLUMN, TRUE,
WORLD_COLUMN, holiday->world_holiday,
-1);
holiday++;
}
month++;
}
return GTK_TREE_MODEL (model);
}
static void
item_toggled (GtkCellRendererToggle *cell,
gchar *path_str,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
GtkTreeIter iter;
gboolean toggle_item;
gint *column;
column = g_object_get_data (G_OBJECT (cell), "column");
/* get toggled iter */
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter, column, &toggle_item, -1);
/* do something with the value */
toggle_item ^= 1;
/* set new value */
gtk_tree_store_set (GTK_TREE_STORE (model), &iter, column,
toggle_item, -1);
/* clean up */
gtk_tree_path_free (path);
}
static void
add_columns (GtkTreeView *treeview)
{
gint col_offset;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeModel *model = gtk_tree_view_get_model (treeview);
/* column for holiday names */
renderer = gtk_cell_renderer_text_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Holiday",
renderer, "text",
HOLIDAY_NAME_COLUMN,
NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
/* alex column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)ALEX_COLUMN);
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Alex",
renderer,
"active",
ALEX_COLUMN,
"visible",
VISIBLE_COLUMN,
"activatable",
WORLD_COLUMN, NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
/* havoc column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)HAVOC_COLUMN);
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Havoc",
renderer,
"active",
HAVOC_COLUMN,
"visible",
VISIBLE_COLUMN,
NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
/* tim column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)TIM_COLUMN);
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Tim",
renderer,
"active",
TIM_COLUMN,
"visible",
VISIBLE_COLUMN,
"activatable",
WORLD_COLUMN, NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
/* owen column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)OWEN_COLUMN);
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Owen",
renderer,
"active",
OWEN_COLUMN,
"visible",
VISIBLE_COLUMN,
NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
/* dave column */
renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
g_object_set_data (G_OBJECT (renderer), "column", (gint *)DAVE_COLUMN);
g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (item_toggled),
model);
col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
-1, "Dave",
renderer,
"active",
DAVE_COLUMN,
"visible",
VISIBLE_COLUMN,
NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column),
GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
}
GtkWidget *
do_tree_store (void)
{
if (!window)
{
GtkWidget *vbox;
GtkWidget *sw;
GtkWidget *treeview;
GtkTreeModel *model;
/* create window, etc */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Card planning sheet");
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
vbox = gtk_vbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_box_pack_start (GTK_BOX (vbox),
gtk_label_new ("Jonathan's Holiday Card Planning Sheet"),
FALSE, FALSE, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
/* create model */
model = create_model ();
/* create tree view */
treeview = gtk_tree_view_new_with_model (model);
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)),
GTK_SELECTION_MULTIPLE);
add_columns (GTK_TREE_VIEW (treeview));
gtk_container_add (GTK_CONTAINER (sw), treeview);
g_signal_connect (G_OBJECT (treeview), "realize",
G_CALLBACK (gtk_tree_view_expand_all), NULL);
gtk_window_set_default_size (GTK_WINDOW (window), 650, 400);
}
if (!GTK_WIDGET_VISIBLE (window))
gtk_widget_show_all (window);
else
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}