diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 3 | ||||
| -rw-r--r-- | tests/testcombochange.c | 271 |
2 files changed, 274 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 2bea35f408..3e7621329d 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -30,6 +30,7 @@ noinst_PROGRAMS = \ simple \ testcalendar \ testcombo \ + testcombochange \ testdnd \ testentrycompletion \ testfilechooser \ @@ -65,6 +66,7 @@ simple_DEPENDENCIES = $(TEST_DEPS) testicontheme_DEPENDENCIES = $(TEST_DEPS) testcalendar_DEPENDENCIES = $(TEST_DEPS) testcombo_DEPENDENCIES = $(TEST_DEPS) +testcombochange_DEPENDENCIES = $(TEST_DEPS) testdnd_DEPENDENCIES = $(TEST_DEPS) testentrycompletion_DEPENDENCIES = $(TEST_DEPS) testfilechooser_DEPENDENCIES = $(TEST_DEPS) @@ -93,6 +95,7 @@ testactions_DEPENDENCIES = $(TEST_DEPS) simple_LDADD = $(LDADDS) testcalendar_LDADD = $(LDADDS) testcombo_LDADD = $(LDADDS) +testcombochange_LDADD = $(LDADDS) testdnd_LDADD = $(LDADDS) testentrycompletion_LDADD = $(LDADDS) testfilechooser_LDADD = $(LDADDS) diff --git a/tests/testcombochange.c b/tests/testcombochange.c new file mode 100644 index 0000000000..2b94b3062f --- /dev/null +++ b/tests/testcombochange.c @@ -0,0 +1,271 @@ +#include <gtk/gtk.h> +#include <stdarg.h> + +GtkWidget *text_view; +GtkListStore *model; +GArray *contents; + +static char next_value = 'A'; + +static void +test_init () +{ + if (g_file_test ("../gdk-pixbuf/libpixbufloader-pnm.la", + G_FILE_TEST_EXISTS)) + { + g_setenv ("GDK_PIXBUF_MODULE_FILE", "../gdk-pixbuf/gdk-pixbuf.loaders", TRUE); + g_setenv ("GTK_IM_MODULE_FILE", "../modules/input/gtk.immodules", TRUE); + } +} + +static void +log (const char *fmt, + ...) +{ + GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view)); + GtkTextIter iter; + va_list vap; + char *msg; + GString *order_string; + GtkTextMark *tmp_mark; + int i; + + va_start (vap, fmt); + + msg = g_strdup_vprintf (fmt, vap); + + gtk_text_buffer_get_end_iter (buffer, &iter); + gtk_text_buffer_insert (buffer, &iter, msg, -1); + + order_string = g_string_new ("\n "); + for (i = 0; i < contents->len; i++) + { + if (i) + g_string_append_c (order_string, ' '); + g_string_append_c (order_string, g_array_index (contents, char, i)); + } + g_string_append_c (order_string, '\n'); + gtk_text_buffer_insert (buffer, &iter, order_string->str, -1); + g_string_free (order_string, TRUE); + + tmp_mark = gtk_text_buffer_create_mark (buffer, NULL, &iter, FALSE); + gtk_text_view_scroll_mark_onscreen (GTK_TEXT_VIEW (text_view), tmp_mark); + gtk_text_buffer_delete_mark (buffer, tmp_mark); + + g_free (msg); +} + +static GtkWidget * +align_button_new (const char *text) +{ + GtkWidget *button = gtk_button_new (); + GtkWidget *label = gtk_label_new (text); + + gtk_container_add (GTK_CONTAINER (button), label); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + + return button; +} + +static GtkWidget * +create_combo (const char *name, + gboolean is_list) +{ + GtkCellRenderer *cell_renderer; + GtkWidget *combo; + char *rc_string; + + rc_string = g_strdup_printf ("style \"%s-style\" {\n" + " GtkComboBox::appears-as-list = %d\n" + "}\n" + "\n" + "widget \"*.%s\" style \"%s-style\"", + name, is_list, name, name); + gtk_rc_parse_string (rc_string); + g_free (rc_string); + + combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (model)); + cell_renderer = gtk_cell_renderer_text_new (); + gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell_renderer, TRUE); + gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell_renderer, + "text", 0, NULL); + + gtk_widget_set_name (combo, name); + + return combo; +} + +static void +on_insert (void) +{ + GtkTreeIter iter; + + int insert_pos; + char new_value[2]; + + new_value[0] = next_value++; + new_value[1] = '\0'; + + if (next_value > 'Z') + next_value = 'A'; + + if (contents->len) + insert_pos = g_random_int_range (0, contents->len + 1); + else + insert_pos = 0; + + gtk_list_store_insert (model, &iter, insert_pos); + gtk_list_store_set (model, &iter, 0, new_value, -1); + + g_array_insert_val (contents, insert_pos, new_value); + + log ("Inserted '%c' at position %d", new_value[0], insert_pos); +} + +static void +on_delete (void) +{ + GtkTreeIter iter; + + int delete_pos; + char old_val; + + if (!contents->len) + return; + + delete_pos = g_random_int_range (0, contents->len); + gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (model), &iter, NULL, delete_pos); + + gtk_list_store_remove (model, &iter); + + old_val = g_array_index (contents, char, delete_pos); + g_array_remove_index (contents, delete_pos); + log ("Deleted '%c' from position %d", old_val, delete_pos); +} + +static void +on_reorder (void) +{ + GArray *new_contents = g_array_new (FALSE, FALSE, sizeof (char)); + gint *shuffle_array = g_new (int, contents->len); + gint *shuffle_array_inverse = g_new (int, contents->len); + gint i; + + for (i = 0; i < contents->len; i++) + shuffle_array[i] = i; + + for (i = 0; i < contents->len - 1; i++) + { + gint pos = g_random_int_range (i, contents->len); + gint tmp; + + tmp = shuffle_array[i]; + shuffle_array[i] = shuffle_array[pos]; + shuffle_array[pos] = tmp; + } + + gtk_list_store_reorder (model, shuffle_array); + + for (i = 0; i < contents->len; i++) + shuffle_array_inverse[shuffle_array[i]] = i; + + for (i = 0; i < contents->len; i++) + g_array_append_val (new_contents, + g_array_index (contents, char, shuffle_array_inverse[i])); + g_array_free (contents, TRUE); + contents = new_contents; + + log ("Reordered array"); + + g_free (shuffle_array); + g_free (shuffle_array_inverse); +} + +int +main (int argc, char **argv) +{ + GtkWidget *dialog; + GtkWidget *scrolled_window; + GtkWidget *hbox; + GtkWidget *button_vbox; + GtkWidget *combo_vbox; + GtkWidget *button; + GtkWidget *menu_combo; + GtkWidget *alignment; + GtkWidget *label; + GtkWidget *list_combo; + + test_init (); + + gtk_init (&argc, &argv); + + model = gtk_list_store_new (1, G_TYPE_STRING); + contents = g_array_new (FALSE, FALSE, sizeof (char)); + + dialog = gtk_dialog_new_with_buttons ("GtkComboBox model changes", + NULL, GTK_DIALOG_NO_SEPARATOR, + GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, + NULL); + + hbox = gtk_hbox_new (FALSE, 12); + gtk_container_set_border_width (GTK_CONTAINER (hbox), 12); + gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, TRUE, TRUE, 0); + + combo_vbox = gtk_vbox_new (FALSE, 8); + gtk_box_pack_start (GTK_BOX (hbox), combo_vbox, FALSE, FALSE, 0); + + label = gtk_label_new (NULL); + gtk_label_set_markup (GTK_LABEL (label), "<b>Menu mode</b>"); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_box_pack_start (GTK_BOX (combo_vbox), label, FALSE, FALSE, 0); + + alignment = g_object_new (GTK_TYPE_ALIGNMENT, "left-padding", 12, NULL); + gtk_box_pack_start (GTK_BOX (combo_vbox), alignment, FALSE, FALSE, 0); + + menu_combo = create_combo ("menu-combo", FALSE); + gtk_container_add (GTK_CONTAINER (alignment), menu_combo); + + label = gtk_label_new (NULL); + gtk_label_set_markup (GTK_LABEL (label), "<b>List mode</b>"); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_box_pack_start (GTK_BOX (combo_vbox), label, FALSE, FALSE, 0); + + alignment = g_object_new (GTK_TYPE_ALIGNMENT, "left-padding", 12, NULL); + gtk_box_pack_start (GTK_BOX (combo_vbox), alignment, FALSE, FALSE, 0); + + list_combo = create_combo ("list-combo", TRUE); + gtk_container_add (GTK_CONTAINER (alignment), list_combo); + + scrolled_window = gtk_scrolled_window_new (NULL, NULL); + gtk_box_pack_start (GTK_BOX (hbox), scrolled_window, TRUE, TRUE, 0); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), + GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); + + text_view = gtk_text_view_new (); + gtk_text_view_set_editable (GTK_TEXT_VIEW (text_view), FALSE); + gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (text_view), FALSE); + + gtk_container_add (GTK_CONTAINER (scrolled_window), text_view); + + button_vbox = gtk_vbox_new (FALSE, 8); + gtk_box_pack_start (GTK_BOX (hbox), button_vbox, FALSE, FALSE, 0); + + gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 300); + + button = align_button_new ("Insert"); + gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0); + g_signal_connect (button, "clicked", G_CALLBACK (on_insert), NULL); + + button = align_button_new ("Delete"); + gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0); + g_signal_connect (button, "clicked", G_CALLBACK (on_delete), NULL); + + button = align_button_new ("Reorder"); + gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0); + g_signal_connect (button, "clicked", G_CALLBACK (on_reorder), NULL); + + gtk_widget_show_all (dialog); + gtk_dialog_run (GTK_DIALOG (dialog)); + + return 0; +} |