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gtk3-demo: assistant demo simplications

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Since header and sidebar images are no longer used, don't set them.
This commit is contained in:
Matthias Clasen
2011-05-06 14:55:58 -04:00
parent c83e76fb12
commit e805320a14
1 changed files with 11 additions and 25 deletions
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36
demos/gtk-demo/assistant.c
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@ -1,6 +1,6 @@
/* Assistant
*
* Demonstrates a sample multistep assistant. Assistants are used to divide
* Demonstrates a sample multi-step assistant. Assistants are used to divide
* an operation into several simpler sequential steps, and to guide the user
* through these steps.
*/
@ -93,7 +93,6 @@ static void
create_page1 (GtkWidget *assistant)
{
GtkWidget *box, *label, *entry;
GdkPixbuf *pixbuf;
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (box), 12);
@ -104,46 +103,36 @@ create_page1 (GtkWidget *assistant)
entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (box), entry, TRUE, TRUE, 0);
g_signal_connect (G_OBJECT (entry), "changed",
G_CALLBACK (on_entry_changed), assistant);
G_CALLBACK (on_entry_changed), assistant);
gtk_widget_show_all (box);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), box);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), box, "Page 1");
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), box, GTK_ASSISTANT_PAGE_INTRO);
pixbuf = gtk_widget_render_icon_pixbuf (assistant, GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG);
gtk_assistant_set_page_header_image (GTK_ASSISTANT (assistant), box, pixbuf);
g_object_unref (pixbuf);
}
static void
create_page2 (GtkWidget *assistant)
{
GtkWidget *box, *checkbutton;
GdkPixbuf *pixbuf;
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (box), 12);
checkbutton = gtk_check_button_new_with_label ("This is optional data, you may continue "
"even if you do not check this");
"even if you do not check this");
gtk_box_pack_start (GTK_BOX (box), checkbutton, FALSE, FALSE, 0);
gtk_widget_show_all (box);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), box);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), box, TRUE);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), box, "Page 2");
pixbuf = gtk_widget_render_icon_pixbuf (assistant, GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG);
gtk_assistant_set_page_header_image (GTK_ASSISTANT (assistant), box, pixbuf);
g_object_unref (pixbuf);
}
static void
create_page3 (GtkWidget *assistant)
{
GtkWidget *label;
GdkPixbuf *pixbuf;
label = gtk_label_new ("This is a confirmation page, press 'Apply' to apply changes");
@ -152,10 +141,6 @@ create_page3 (GtkWidget *assistant)
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), label, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), label, TRUE);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), label, "Confirmation");
pixbuf = gtk_widget_render_icon_pixbuf (assistant, GTK_STOCK_DIALOG_INFO, GTK_ICON_SIZE_DIALOG);
gtk_assistant_set_page_header_image (GTK_ASSISTANT (assistant), label, pixbuf);
g_object_unref (pixbuf);
}
static void
@ -174,7 +159,8 @@ create_page4 (GtkWidget *assistant)
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Applying changes");
/* This prevents the assistant window from being
* closed while we're "busy" applying changes. */
* closed while we're "busy" applying changes.
*/
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, FALSE);
}
@ -185,10 +171,10 @@ do_assistant (GtkWidget *do_widget)
{
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), -1, 300);
gtk_window_set_default_size (GTK_WINDOW (assistant), -1, 300);
gtk_window_set_screen (GTK_WINDOW (assistant),
gtk_widget_get_screen (do_widget));
gtk_widget_get_screen (do_widget));
create_page1 (assistant);
create_page2 (assistant);
@ -196,13 +182,13 @@ do_assistant (GtkWidget *do_widget)
create_page4 (assistant);
g_signal_connect (G_OBJECT (assistant), "cancel",
G_CALLBACK (on_assistant_close_cancel), &assistant);
G_CALLBACK (on_assistant_close_cancel), &assistant);
g_signal_connect (G_OBJECT (assistant), "close",
G_CALLBACK (on_assistant_close_cancel), &assistant);
G_CALLBACK (on_assistant_close_cancel), &assistant);
g_signal_connect (G_OBJECT (assistant), "apply",
G_CALLBACK (on_assistant_apply), NULL);
G_CALLBACK (on_assistant_apply), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare",
G_CALLBACK (on_assistant_prepare), NULL);
G_CALLBACK (on_assistant_prepare), NULL);
}
if (!gtk_widget_get_visible (assistant))