forked from AuroraMiddleware/gtk
142 lines
4.0 KiB
C
142 lines
4.0 KiB
C
#include <gtk/gtk.h>
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#define MIN_SIZE 150
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#define MAX_SIZE 300
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#define BOX_SIZE 600
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typedef enum
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{
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MINIMUM_CONTENT = 1 << 0,
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MAXIMUM_CONTENT = 1 << 1
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} TestProperty;
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static void
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test_size (GtkOrientation orientation,
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TestProperty prop)
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{
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GtkWidget *scrolledwindow, *box;
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int size, child_size;
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box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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gtk_widget_set_hexpand (box, TRUE);
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gtk_widget_set_vexpand (box, TRUE);
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scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_propagate_natural_width (GTK_SCROLLED_WINDOW (scrolledwindow), TRUE);
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gtk_scrolled_window_set_propagate_natural_height (GTK_SCROLLED_WINDOW (scrolledwindow), TRUE);
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gtk_container_add (GTK_CONTAINER (scrolledwindow), box);
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gtk_widget_show_all (scrolledwindow);
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/* Testing the content-width property */
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if (orientation == GTK_ORIENTATION_HORIZONTAL)
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{
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if (prop & MINIMUM_CONTENT)
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{
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gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (scrolledwindow), MIN_SIZE);
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gtk_widget_get_preferred_width (scrolledwindow, &size, NULL);
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g_assert_cmpint (size, ==, MIN_SIZE);
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}
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if (prop & MAXIMUM_CONTENT)
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{
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gtk_scrolled_window_set_max_content_width (GTK_SCROLLED_WINDOW (scrolledwindow), MAX_SIZE);
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gtk_widget_set_size_request (box, BOX_SIZE, -1);
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/*
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* Here, the content is purposely bigger than the scrolled window,
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* so it should grow up to max-content-width.
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*/
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gtk_widget_get_preferred_width (scrolledwindow, NULL, &size);
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gtk_widget_get_preferred_width (box, &child_size, NULL);
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g_assert_cmpint (child_size, ==, BOX_SIZE);
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g_assert_cmpint (size, ==, MAX_SIZE);
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}
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}
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/* Testing the content-height property */
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else
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{
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if (prop & MINIMUM_CONTENT)
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{
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gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (scrolledwindow), MIN_SIZE);
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gtk_widget_get_preferred_height (scrolledwindow, &size, NULL);
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g_assert_cmpint (size, ==, MIN_SIZE);
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}
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if (prop & MAXIMUM_CONTENT)
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{
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gtk_scrolled_window_set_max_content_height (GTK_SCROLLED_WINDOW (scrolledwindow), MAX_SIZE);
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gtk_widget_set_size_request (box, -1, BOX_SIZE);
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/*
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* Here, the content is purposely bigger than the scrolled window,
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* so it should grow up to max-content-height.
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*/
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gtk_widget_get_preferred_height (scrolledwindow, NULL, &size);
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gtk_widget_get_preferred_height (box, &child_size, NULL);
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g_assert_cmpint (child_size, ==, BOX_SIZE);
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g_assert_cmpint (size, ==, MAX_SIZE);
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}
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}
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}
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static void
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min_content_width (void)
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{
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test_size (GTK_ORIENTATION_HORIZONTAL, MINIMUM_CONTENT);
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}
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static void
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min_content_height (void)
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{
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test_size (GTK_ORIENTATION_VERTICAL, MINIMUM_CONTENT);
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}
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static void
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max_content_width (void)
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{
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test_size (GTK_ORIENTATION_HORIZONTAL, MAXIMUM_CONTENT);
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}
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static void
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max_content_height (void)
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{
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test_size (GTK_ORIENTATION_VERTICAL, MAXIMUM_CONTENT);
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}
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static void
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min_max_content_width (void)
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{
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test_size (GTK_ORIENTATION_HORIZONTAL, MINIMUM_CONTENT | MAXIMUM_CONTENT);
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}
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static void
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min_max_content_height (void)
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{
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test_size (GTK_ORIENTATION_VERTICAL, MINIMUM_CONTENT | MAXIMUM_CONTENT);
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}
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int
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main (int argc, char **argv)
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{
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gtk_init ();
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/sizing/scrolledwindow/min_content_width", min_content_width);
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g_test_add_func ("/sizing/scrolledwindow/min_content_height", min_content_height);
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g_test_add_func ("/sizing/scrolledwindow/max_content_width", max_content_width);
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g_test_add_func ("/sizing/scrolledwindow/max_content_height", max_content_height);
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g_test_add_func ("/sizing/scrolledwindow/min_max_content_width", min_max_content_width);
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g_test_add_func ("/sizing/scrolledwindow/min_max_content_height", min_max_content_height);
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return g_test_run ();
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}
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