mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-14 12:41:07 +00:00
ac3177ce95
Some of our tests use deprecated style context api. Most of them should be ported to use global style providers eventually. For now, ignore deprecations.
483 lines
16 KiB
C
483 lines
16 KiB
C
#include <gtk/gtk.h>
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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static GtkWidget *
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oriented_test_widget (const char *label, const char *color)
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{
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GtkWidget *box;
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GtkWidget *widget;
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GtkCssProvider *provider;
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char *data;
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widget = gtk_label_new (label);
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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provider = gtk_css_provider_new ();
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data = g_strdup_printf ("box { background: %s; }", color);
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gtk_css_provider_load_from_data (provider, data, -1);
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gtk_style_context_add_provider (gtk_widget_get_style_context (box),
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GTK_STYLE_PROVIDER (provider),
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GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
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g_free (data);
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g_object_unref (provider);
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gtk_box_append (GTK_BOX (box), widget);
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return box;
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}
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static GtkWidget *
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test_widget (const char *label, const char *color)
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{
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return oriented_test_widget (label, color);
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}
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static GtkOrientation o;
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static void
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toggle_orientation (GtkGestureClick *gesture,
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guint n_press,
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double x,
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double y,
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GtkGrid *grid)
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{
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o = 1 - o;
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gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), o);
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}
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static void
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simple_grid (void)
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{
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *test1, *test2, *test3, *test4, *test5, *test6;
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GtkGesture *gesture;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Orientation");
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grid = gtk_grid_new ();
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gtk_window_set_child (GTK_WINDOW (window), grid);
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gesture = gtk_gesture_click_new ();
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g_signal_connect (gesture, "pressed", G_CALLBACK (toggle_orientation), grid);
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gtk_widget_add_controller (window, GTK_EVENT_CONTROLLER (gesture));
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gtk_grid_set_column_spacing (GTK_GRID (grid), 5);
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gtk_grid_set_row_spacing (GTK_GRID (grid), 5);
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test1 = test_widget ("1", "red");
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gtk_grid_attach (GTK_GRID (grid), test1, 0, 0, 1, 1);
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test2 = test_widget ("2", "green");
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gtk_grid_attach (GTK_GRID (grid), test2, 1, 0, 1, 1);
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test3 = test_widget ("3", "blue");
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gtk_grid_attach (GTK_GRID (grid), test3, 2, 0, 1, 1);
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test4 = test_widget ("4", "green");
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gtk_grid_attach (GTK_GRID (grid), test4, 0, 1, 1, 1);
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gtk_widget_set_vexpand (test4, TRUE);
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test5 = test_widget ("5", "blue");
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gtk_grid_attach_next_to (GTK_GRID (grid), test5, test4, GTK_POS_RIGHT, 2, 1);
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test6 = test_widget ("6", "yellow");
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gtk_grid_attach (GTK_GRID (grid), test6, -1, 0, 1, 2);
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gtk_widget_set_hexpand (test6, TRUE);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, -1) == NULL);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, 0) == test1);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 1, 0) == test2);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), 0, 1) == test4);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 0) == test6);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 1) == test6);
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g_assert (gtk_grid_get_child_at (GTK_GRID (grid), -1, 2) == NULL);
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gtk_widget_show (window);
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}
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static void
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text_grid (void)
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{
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *paned1;
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GtkWidget *box;
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GtkWidget *label;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Height-for-Width");
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paned1 = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
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gtk_window_set_child (GTK_WINDOW (window), paned1);
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box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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gtk_paned_set_start_child (GTK_PANED (paned1), box);
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gtk_paned_set_resize_start_child (GTK_PANED (paned1), TRUE);
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gtk_paned_set_shrink_start_child (GTK_PANED (paned1), FALSE);
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gtk_paned_set_end_child (GTK_PANED (paned1), gtk_label_new ("Space"));
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gtk_paned_set_resize_end_child (GTK_PANED (paned1), TRUE);
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gtk_paned_set_shrink_end_child (GTK_PANED (paned1), FALSE);
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grid = gtk_grid_new ();
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gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
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gtk_box_append (GTK_BOX (box), gtk_label_new ("Above"));
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gtk_box_append (GTK_BOX (box), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
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gtk_box_append (GTK_BOX (box), grid);
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gtk_box_append (GTK_BOX (box), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
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gtk_box_append (GTK_BOX (box), gtk_label_new ("Below"));
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label = gtk_label_new ("Some text that may wrap if it has to");
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gtk_label_set_width_chars (GTK_LABEL (label), 10);
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gtk_label_set_wrap (GTK_LABEL (label), TRUE);
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gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("1", "red"), 1, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("2", "blue"), 0, 1, 1, 1);
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label = gtk_label_new ("Some text that may wrap if it has to");
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gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
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gtk_label_set_width_chars (GTK_LABEL (label), 10);
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gtk_grid_attach (GTK_GRID (grid), label, 1, 1, 1, 1);
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gtk_widget_show (window);
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}
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static void
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box_comparison (void)
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{
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GtkWidget *window;
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GtkWidget *vbox;
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GtkWidget *box;
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GtkWidget *label;
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GtkWidget *grid;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Grid vs. Box");
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
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gtk_window_set_child (GTK_WINDOW (window), vbox);
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gtk_box_append (GTK_BOX (vbox), gtk_label_new ("Above"));
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gtk_box_append (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_box_append (GTK_BOX (vbox), box);
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gtk_box_append (GTK_BOX (box), test_widget ("1", "white"));
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label = gtk_label_new ("Some ellipsizing text");
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gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
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gtk_label_set_width_chars (GTK_LABEL (label), 10);
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gtk_box_append (GTK_BOX (box), label);
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gtk_box_append (GTK_BOX (box), test_widget ("2", "green"));
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label = gtk_label_new ("Some text that may wrap if needed");
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gtk_label_set_wrap (GTK_LABEL (label), TRUE);
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gtk_label_set_width_chars (GTK_LABEL (label), 10);
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gtk_box_append (GTK_BOX (box), label);
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gtk_box_append (GTK_BOX (box), test_widget ("3", "red"));
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grid = gtk_grid_new ();
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gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
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gtk_box_append (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
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gtk_box_append (GTK_BOX (vbox), grid);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("1", "white"), 0, 0, 1, 1);
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label = gtk_label_new ("Some ellipsizing text");
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gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
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gtk_label_set_width_chars (GTK_LABEL (label), 10);
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gtk_grid_attach (GTK_GRID (grid), label, 1, 0, 1, 1);
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gtk_widget_set_hexpand (label, TRUE);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("2", "green"), 2, 0, 1, 1);
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label = gtk_label_new ("Some text that may wrap if needed");
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gtk_label_set_wrap (GTK_LABEL (label), TRUE);
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gtk_label_set_width_chars (GTK_LABEL (label), 10);
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gtk_grid_attach (GTK_GRID (grid), label, 3, 0, 1, 1);
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gtk_widget_set_hexpand (label, TRUE);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("3", "red"), 4, 0, 1, 1);
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gtk_box_append (GTK_BOX (vbox), gtk_separator_new (GTK_ORIENTATION_HORIZONTAL));
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gtk_box_append (GTK_BOX (vbox), gtk_label_new ("Below"));
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gtk_widget_show (window);
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}
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static void
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empty_line (void)
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{
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *child;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Empty row");
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grid = gtk_grid_new ();
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gtk_window_set_child (GTK_WINDOW (window), grid);
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gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
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gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
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child = test_widget ("(0, 0)", "red");
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gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
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gtk_widget_set_hexpand (child, TRUE);
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gtk_widget_set_vexpand (child, TRUE);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(10, 0)", "green"), 10, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(10, 1)", "magenta"), 10, 1, 1, 1);
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gtk_widget_show (window);
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}
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static void
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empty_grid (void)
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{
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *child;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Empty grid");
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grid = gtk_grid_new ();
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gtk_window_set_child (GTK_WINDOW (window), grid);
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gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
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gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
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gtk_grid_set_row_homogeneous (GTK_GRID (grid), TRUE);
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child = test_widget ("(0, 0)", "red");
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gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
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gtk_widget_set_hexpand (child, TRUE);
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gtk_widget_set_vexpand (child, TRUE);
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gtk_widget_show (window);
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gtk_widget_hide (child);
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}
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static void
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scrolling (void)
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{
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GtkWidget *window;
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GtkWidget *sw;
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GtkWidget *viewport;
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GtkWidget *grid;
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GtkWidget *child;
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int i;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Scrolling");
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sw = gtk_scrolled_window_new ();
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viewport = gtk_viewport_new (NULL, NULL);
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grid = gtk_grid_new ();
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gtk_window_set_child (GTK_WINDOW (window), sw);
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gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), viewport);
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gtk_viewport_set_child (GTK_VIEWPORT (viewport), grid);
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child = oriented_test_widget ("#800080", "#800080");
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gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
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gtk_widget_set_hexpand (child, TRUE);
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gtk_widget_set_vexpand (child, TRUE);
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for (i = 1; i < 16; i++)
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{
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char *color;
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color = g_strdup_printf ("#%02x00%02x", 128 + 8*i, 128 - 8*i);
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child = test_widget (color, color);
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gtk_grid_attach (GTK_GRID (grid), child, 0, i, i + 1, 1);
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gtk_widget_set_hexpand (child, TRUE);
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g_free (color);
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}
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for (i = 1; i < 16; i++)
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{
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char *color;
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color = g_strdup_printf ("#%02x00%02x", 128 - 8*i, 128 + 8*i);
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child = oriented_test_widget (color, color);
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gtk_grid_attach (GTK_GRID (grid), child, i, 0, 1, i);
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gtk_widget_set_vexpand (child, TRUE);
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g_free (color);
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}
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gtk_widget_show (window);
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}
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static void
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insert_cb (GtkButton *button, GtkWidget *window)
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{
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GtkGrid *g, *g1, *g2, *g3, *g4;
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GtkWidget *child;
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gboolean inserted;
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g = GTK_GRID (gtk_window_get_child (GTK_WINDOW (window)));
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g1 = GTK_GRID (gtk_grid_get_child_at (g, 0, 0));
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g2 = GTK_GRID (gtk_grid_get_child_at (g, 1, 0));
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g3 = GTK_GRID (gtk_grid_get_child_at (g, 0, 1));
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g4 = GTK_GRID (gtk_grid_get_child_at (g, 1, 1));
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inserted = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "inserted"));
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if (inserted)
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{
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gtk_grid_remove_row (g1, 1);
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gtk_grid_remove_column (g2, 1);
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gtk_grid_remove_row (g3, 1);
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gtk_grid_remove_column (g4, 1);
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}
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else
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{
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gtk_grid_insert_row (g1, 1);
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gtk_grid_attach (g1, test_widget ("(0, 1)", "red"), 0, 1, 1, 1);
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gtk_grid_attach (g1, test_widget ("(2, 1)", "red"), 2, 1, 1, 1);
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gtk_grid_insert_column (g2, 1);
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gtk_grid_attach (g2, test_widget ("(1, 0)", "red"), 1, 0, 1, 1);
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gtk_grid_attach (g2, test_widget ("(1, 2)", "red"), 1, 2, 1, 1);
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child = gtk_grid_get_child_at (g3, 0, 0);
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gtk_grid_insert_next_to (g3, child, GTK_POS_BOTTOM);
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gtk_grid_attach (g3, test_widget ("(0, 1)", "red"), 0, 1, 1, 1);
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gtk_grid_attach (g3, test_widget ("(2, 1)", "red"), 2, 1, 1, 1);
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child = gtk_grid_get_child_at (g4, 0, 0);
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gtk_grid_insert_next_to (g4, child, GTK_POS_RIGHT);
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gtk_grid_attach (g4, test_widget ("(1, 0)", "red"), 1, 0, 1, 1);
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gtk_grid_attach (g4, test_widget ("(1, 2)", "red"), 1, 2, 1, 1);
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}
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gtk_button_set_label (button, inserted ? "Insert" : "Remove");
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g_object_set_data (G_OBJECT (button), "inserted", GINT_TO_POINTER (!inserted));
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}
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static void
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insert (void)
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{
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GtkWidget *window;
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GtkWidget *g;
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GtkWidget *grid;
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GtkWidget *child;
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GtkWidget *button;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Insertion / Removal");
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g = gtk_grid_new ();
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gtk_grid_set_row_spacing (GTK_GRID (g), 10);
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gtk_grid_set_column_spacing (GTK_GRID (g), 10);
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gtk_window_set_child (GTK_WINDOW (window), g);
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grid = gtk_grid_new ();
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gtk_grid_attach (GTK_GRID (g), grid, 0, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 0)", "blue"), 0, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "green"), 1, 0, 1, 2);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 0)", "yellow"), 2, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 1)", "yellow"), 2, 1, 1, 1);
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grid = gtk_grid_new ();
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gtk_grid_attach (GTK_GRID (g), grid, 1, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 0)", "blue"), 0, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "blue"), 1, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "green"), 0, 1, 2, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 2)", "yellow"), 0, 2, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 2)", "yellow"), 1, 2, 1, 1);
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grid = gtk_grid_new ();
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gtk_grid_attach (GTK_GRID (g), grid, 0, 1, 1, 1);
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child = test_widget ("(0, 0)", "blue");
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gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "blue"), 0, 1, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "green"), 1, 0, 1, 2);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 0)", "yellow"), 2, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), test_widget ("(2, 1)", "yellow"), 2, 1, 1, 1);
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grid = gtk_grid_new ();
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gtk_grid_attach (GTK_GRID (g), grid, 1, 1, 1, 1);
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child = test_widget ("(0, 0)", "blue");
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gtk_grid_attach (GTK_GRID (grid), child, 0, 0, 1, 1);
|
|
gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 0)", "blue"), 1, 0, 1, 1);
|
|
gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 1)", "green"), 0, 1, 2, 1);
|
|
gtk_grid_attach (GTK_GRID (grid), test_widget ("(0, 2)", "yellow"), 0, 2, 1, 1);
|
|
gtk_grid_attach (GTK_GRID (grid), test_widget ("(1, 2)", "yellow"), 1, 2, 1, 1);
|
|
|
|
button = gtk_button_new_with_label ("Insert");
|
|
g_signal_connect (button, "clicked", G_CALLBACK (insert_cb), window);
|
|
gtk_grid_attach (GTK_GRID (g), button, 0, 2, 2, 1);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
spanning_grid (void)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *g;
|
|
GtkWidget *c;
|
|
|
|
/* inspired by bug 698660
|
|
* the row/column that are empty except for the spanning
|
|
* child need to stay collapsed
|
|
*/
|
|
|
|
window = gtk_window_new ();
|
|
gtk_window_set_title (GTK_WINDOW (window), "Spanning");
|
|
|
|
g = gtk_grid_new ();
|
|
gtk_window_set_child (GTK_WINDOW (window), g);
|
|
|
|
c = test_widget ("0", "blue");
|
|
gtk_widget_set_hexpand (c, TRUE);
|
|
gtk_grid_attach (GTK_GRID (g), c, 0, 4, 4, 1);
|
|
|
|
c = test_widget ("1", "green");
|
|
gtk_widget_set_vexpand (c, TRUE);
|
|
gtk_grid_attach (GTK_GRID (g), c, 4, 0, 1, 4);
|
|
|
|
c = test_widget ("2", "red");
|
|
gtk_widget_set_hexpand (c, TRUE);
|
|
gtk_widget_set_vexpand (c, TRUE);
|
|
gtk_grid_attach (GTK_GRID (g), c, 3, 3, 1, 1);
|
|
|
|
c = test_widget ("3", "yellow");
|
|
gtk_grid_attach (GTK_GRID (g), c, 0, 3, 2, 1);
|
|
|
|
c = test_widget ("4", "orange");
|
|
gtk_grid_attach (GTK_GRID (g), c, 3, 0, 1, 2);
|
|
|
|
c = test_widget ("5", "purple");
|
|
gtk_grid_attach (GTK_GRID (g), c, 1, 1, 1, 1);
|
|
|
|
c = test_widget ("6", "white");
|
|
gtk_grid_attach (GTK_GRID (g), c, 0, 1, 1, 1);
|
|
|
|
c = test_widget ("7", "cyan");
|
|
gtk_grid_attach (GTK_GRID (g), c, 1, 0, 1, 1);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
gtk_init ();
|
|
|
|
if (g_getenv ("RTL"))
|
|
gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
|
|
|
|
simple_grid ();
|
|
text_grid ();
|
|
box_comparison ();
|
|
empty_line ();
|
|
scrolling ();
|
|
insert ();
|
|
empty_grid ();
|
|
spanning_grid ();
|
|
|
|
while (TRUE)
|
|
g_main_context_iteration (NULL, TRUE);
|
|
|
|
return 0;
|
|
}
|