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gtk/demos/gtk-demo/headerbar.c

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Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
/* Header Bar
gtk-demo: Add keywords to demos Add the names of the main widgets as keywords to our demos, but also things like "game". This helps finding relevant demos in our growing list. You can now for example type "label", and find the "error states" and "links" demos showing GtkLabel features.
2020-09-13 18:59:33 +00:00
* #Keywords: GtkWindowHandle, GtkWindowControls
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
*
* GtkHeaderBar is a container that is suitable for implementing
* window titlebars. One of its features is that it can position
headerbar: Remove subtitle Also remove the box containing title and subtitle, as there's only one label now.
2020-04-30 20:27:05 +00:00
* a title centered with regard to the full width, regardless of
* variable-width content at the left or right.
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
*
* It is commonly used with gtk_window_set_titlebar()
*/
#include <gtk/gtk.h>
GtkWidget *
do_headerbar (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GtkWidget *header;
GtkWidget *button;
GtkWidget *box;
GtkWidget *image;
GIcon *icon;
if (!window)
{
window: Remove type argument from gtk_window_new()
2020-02-14 19:55:36 +00:00
window = gtk_window_new ();
window: Turn gtk_window_set_screen() into gtk_window_set_display() And have a priv->display instead of a priv->screen. Includes turning gtk_menu_set_screen() into gtk_menu_set_display(), because that function just forwards to its window.
2017-10-31 06:41:15 +00:00
gtk_window_set_display (GTK_WINDOW (window), gtk_widget_get_display (do_widget));
headerbar: Remove user-settable title Use window title, or custom title widget if it's set. Remove 'title' property. Update demos and tests to set the title on the window instead of headerbar.
2020-04-30 23:04:08 +00:00
gtk_window_set_title (GTK_WINDOW (window), "Welcome to Facebook - Log in, sign up or learn more");
Stop using gtk_widget_destroyed Replace all internal use of gtk_widget_destroyed by g_object_add_weak_pointer.
2020-05-09 16:03:11 +00:00
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
header = gtk_header_bar_new ();
button = gtk_button_new ();
icon = g_themed_icon_new ("mail-send-receive-symbolic");
image: Remove icon-size argument from icon setters Instead, add a function gtk_image_set_icon_size() for the cases where overriding the icon size is necessary. Treat icon sizes the same way as pixel sizes, too. So gtk_image_clear() no longer unsets the icon size.
2017-11-15 00:43:13 +00:00
image = gtk_image_new_from_gicon (icon);
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
g_object_unref (icon);
Use gtk_button_set_child throughout Replace all uses of gtk_container_add on buttons by gtk_button_set_child.
2020-05-02 07:05:19 +00:00
gtk_button_set_child (GTK_BUTTON (button), image);
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), button);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
Use gtk_widget_add/remove_css_class more Replace most uses of gtk_style_context_add/remove_class by the new APIs. The only remaining uses of the old API are in save/restore situations.
2020-04-10 16:08:16 +00:00
gtk_widget_add_css_class (box, "linked");
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
button = gtk_button_new ();
Use gtk_button_set_child throughout Replace all uses of gtk_container_add on buttons by gtk_button_set_child.
2020-05-02 07:05:19 +00:00
gtk_button_set_child (GTK_BUTTON (button), gtk_image_new_from_icon_name ("pan-start-symbolic"));
Replace most remaining uses of container api These are all on GtkBox or enumerating children.
2020-05-09 12:26:52 +00:00
gtk_box_append (GTK_BOX (box), button);
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
button = gtk_button_new ();
Use gtk_button_set_child throughout Replace all uses of gtk_container_add on buttons by gtk_button_set_child.
2020-05-02 07:05:19 +00:00
gtk_button_set_child (GTK_BUTTON (button), gtk_image_new_from_icon_name ("pan-end-symbolic"));
Replace most remaining uses of container api These are all on GtkBox or enumerating children.
2020-05-09 12:26:52 +00:00
gtk_box_append (GTK_BOX (box), button);
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), box);
gtk-demo: Add a switch to headerbar demo We don't have any demos with a switch in headerbar.
2020-09-14 05:45:20 +00:00
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), gtk_switch_new ());
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
gtk_window_set_titlebar (GTK_WINDOW (window), header);
Use gtk_window_set_child throughout Replace all uses of gtk_container_add on windows by gtk_window_set_child.
2020-05-02 21:26:54 +00:00
gtk_window_set_child (GTK_WINDOW (window), gtk_text_view_new ());
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
}
if (!gtk_widget_get_visible (window))
Remove gtk_widget_show_all
2017-01-19 09:02:04 +00:00
gtk_widget_show (window);
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
else
Use gtk_window_destroy Replace calls to gtk_widget_destroy on windows with gtk_window_destroy.
2020-05-09 14:26:22 +00:00
gtk_window_destroy (GTK_WINDOW (window));
Add a header bar example to gtk-demo This is basically standalone the testtitlebar example, turned into a demo.
2013-12-12 21:09:34 +00:00
return window;
}
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