gtk/tests/testborderdrawing.c
Emmanuele Bassi 1ad4c04b2a Replace deprecated CSS loading API
Use gtk_css_provider_load_from_string() when loading CSS from C
strings.
2023-05-16 16:59:05 -04:00

174 lines
4.2 KiB
C

#include<gtk/gtk.h>
static const char *css =
".one {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-left: 50px solid #0f0;"
" border-top: 10px solid red;"
" border-bottom: 50px solid teal;"
" border-right: 100px solid pink;"
" border-radius: 100px;"
"}"
".two {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-left: 50px solid #0f0;"
" border-top: 10px solid red;"
" border-bottom: 50px solid teal;"
" border-right: 100px solid pink;"
" border-radius: 50%;"
"}"
".three {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-left: 50px solid #0f0;"
" border-top: 10px solid red;"
" border-bottom: 50px solid teal;"
" border-right: 100px solid pink;"
" border-radius: 0px;"
"}"
".four {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border: 10px solid black;"
" border-radius: 999px;"
"}"
".five {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border: 30px solid black;"
" border-radius: 0px;"
"}"
".b1 {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-top: 30px solid black;"
" border-radius: 0px;"
"}"
".b2 {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-bottom: 30px solid black;"
" border-radius: 0px;"
"}"
".b3 {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-right: 30px solid blue;"
" border-radius: 40px;"
"}"
".b4 {"
" all: unset;"
" min-width: 100px;"
" min-height:100px;"
" border-bottom: 30px solid blue;"
" border-radius: 40px;"
"}"
;
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 *box;
GtkWidget *top;
GtkWidget *bottom;
GtkWidget *w;
GtkCssProvider *provider;
gboolean done = FALSE;
gtk_init ();
provider = gtk_css_provider_new ();
gtk_css_provider_load_from_string (provider, css);
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
window = gtk_window_new ();
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 40);
top = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 40);
bottom = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 40);
gtk_widget_set_margin_start (box, 40);
gtk_widget_set_margin_end (box, 40);
gtk_widget_set_margin_top (box, 40);
gtk_widget_set_margin_bottom (box, 40);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "one");
gtk_box_append (GTK_BOX (top), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "two");
gtk_box_append (GTK_BOX (top), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "three");
gtk_box_append (GTK_BOX (top), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "four");
gtk_box_append (GTK_BOX (top), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "five");
gtk_box_append (GTK_BOX (top), w);
/* Bottom */
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "b1");
gtk_box_append (GTK_BOX (bottom), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "b2");
gtk_box_append (GTK_BOX (bottom), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "b3");
gtk_box_append (GTK_BOX (bottom), w);
w = gtk_button_new ();
gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
gtk_widget_add_css_class (w, "b4");
gtk_box_append (GTK_BOX (bottom), w);
gtk_box_append (GTK_BOX (box), top);
gtk_box_append (GTK_BOX (box), bottom);
gtk_window_set_child (GTK_WINDOW (window), box);
g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
gtk_window_present (GTK_WINDOW (window));
while (!done)
g_main_context_iteration (NULL, TRUE);
}