diff options
Diffstat (limited to 'src/ui/theme-viewer.c')
| -rw-r--r-- | src/ui/theme-viewer.c | 1336 |
1 files changed, 0 insertions, 1336 deletions
diff --git a/src/ui/theme-viewer.c b/src/ui/theme-viewer.c deleted file mode 100644 index 5787ad4b..00000000 --- a/src/ui/theme-viewer.c +++ /dev/null @@ -1,1336 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ - -/* Metacity theme viewer and test app main() */ - -/* - * Copyright (C) 2002 Havoc Pennington - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "util.h" -#include "theme.h" -#include "theme-parser.h" -#include "preview-widget.h" -#include <gtk/gtk.h> -#include <time.h> -#include <stdlib.h> -#include <string.h> - -#include <libintl.h> -#define _(x) dgettext (GETTEXT_PACKAGE, x) -#define N_(x) x - -/* We need to compute all different button arrangements - * in terms of button location. We don't care about - * different arrangements in terms of button function. - * - * So if dups are allowed, from 0-4 buttons on the left, from 0-4 on - * the right, 5x5=25 combinations. - * - * If no dups, 0-4 on left determines the number on the right plus - * we have a special case for the "no buttons on either side" case. - */ -#ifndef ALLOW_DUPLICATE_BUTTONS -#define BUTTON_LAYOUT_COMBINATIONS (MAX_BUTTONS_PER_CORNER + 1 + 1) -#else -#define BUTTON_LAYOUT_COMBINATIONS ((MAX_BUTTONS_PER_CORNER+1)*(MAX_BUTTONS_PER_CORNER+1)) -#endif - -enum -{ - FONT_SIZE_SMALL, - FONT_SIZE_NORMAL, - FONT_SIZE_LARGE, - FONT_SIZE_LAST -}; - -static MetaTheme *global_theme = NULL; -static GtkWidget *previews[META_FRAME_TYPE_LAST*FONT_SIZE_LAST + BUTTON_LAYOUT_COMBINATIONS] = { NULL, }; -static double milliseconds_to_draw_frame = 0.0; - -static void run_position_expression_tests (void); -#if 0 -static void run_position_expression_timings (void); -#endif -static void run_theme_benchmark (void); - - -static GtkItemFactoryEntry menu_items[] = -{ - { N_("/_Windows"), NULL, NULL, 0, "<Branch>" }, - { N_("/Windows/tearoff"), NULL, NULL, 0, "<Tearoff>" }, - { N_("/Windows/_Dialog"), "<control>d", NULL, 0, NULL }, - { N_("/Windows/_Modal dialog"), NULL, NULL, 0, NULL }, - { N_("/Windows/_Utility"), "<control>u", NULL, 0, NULL }, - { N_("/Windows/_Splashscreen"), "<control>s", NULL, 0, NULL }, - { N_("/Windows/_Top dock"), NULL, NULL, 0, NULL }, - { N_("/Windows/_Bottom dock"), NULL, NULL, 0, NULL }, - { N_("/Windows/_Left dock"), NULL, NULL, 0, NULL }, - { N_("/Windows/_Right dock"), NULL, NULL, 0, NULL }, - { N_("/Windows/_All docks"), NULL, NULL, 0, NULL }, - { N_("/Windows/Des_ktop"), NULL, NULL, 0, NULL } -}; - -static GtkWidget * -normal_contents (void) -{ - GtkWidget *table; - GtkWidget *toolbar; - GtkWidget *handlebox; - GtkWidget *statusbar; - GtkWidget *contents; - GtkWidget *sw; - GtkItemFactory *item_factory; - - table = gtk_table_new (1, 4, FALSE); - - /* Create the menubar - */ - - item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", NULL); - - gtk_item_factory_set_translate_func(item_factory, - (GtkTranslateFunc)gettext, NULL, NULL); - - /* Set up item factory to go away */ - g_object_ref (item_factory); - gtk_object_sink (GTK_OBJECT (item_factory)); - g_object_set_data_full (G_OBJECT (table), - "<main>", - item_factory, - (GDestroyNotify) g_object_unref); - - /* create menu items */ - gtk_item_factory_create_items (item_factory, G_N_ELEMENTS (menu_items), - menu_items, NULL); - - gtk_table_attach (GTK_TABLE (table), - gtk_item_factory_get_widget (item_factory, "<main>"), - /* X direction */ /* Y direction */ - 0, 1, 0, 1, - GTK_EXPAND | GTK_FILL, 0, - 0, 0); - - /* Create the toolbar - */ - toolbar = gtk_toolbar_new (); - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_NEW, - _("Open another one of these windows"), - NULL, - NULL, NULL, - -1); /* -1 means "append" */ - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_OPEN, - _("This is a demo button with an 'open' icon"), - NULL, - NULL, NULL, - -1); /* -1 means "append" */ - - gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar), - GTK_STOCK_QUIT, - _("This is a demo button with a 'quit' icon"), - NULL, - NULL, NULL, - -1); /* -1 means "append" */ - - handlebox = gtk_handle_box_new (); - - gtk_container_add (GTK_CONTAINER (handlebox), toolbar); - - gtk_table_attach (GTK_TABLE (table), - handlebox, - /* X direction */ /* Y direction */ - 0, 1, 1, 2, - GTK_EXPAND | GTK_FILL, 0, - 0, 0); - - /* Create document - */ - - sw = gtk_scrolled_window_new (NULL, NULL); - - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), - GTK_SHADOW_IN); - - gtk_table_attach (GTK_TABLE (table), - sw, - /* X direction */ /* Y direction */ - 0, 1, 2, 3, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 0, 0); - - contents = gtk_text_view_new (); - gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (contents), - PANGO_WRAP_WORD); - - gtk_container_add (GTK_CONTAINER (sw), - contents); - - /* Create statusbar */ - - statusbar = gtk_statusbar_new (); - gtk_table_attach (GTK_TABLE (table), - statusbar, - /* X direction */ /* Y direction */ - 0, 1, 3, 4, - GTK_EXPAND | GTK_FILL, 0, - 0, 0); - - gtk_widget_show_all (table); - - return table; -} - -static void -update_spacings (GtkWidget *vbox, - GtkWidget *action_area) -{ - gtk_container_set_border_width (GTK_CONTAINER (vbox), 2); - gtk_box_set_spacing (GTK_BOX (action_area), 10); - gtk_container_set_border_width (GTK_CONTAINER (action_area), 5); -} - -static GtkWidget* -dialog_contents (void) -{ - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *action_area; - GtkWidget *label; - GtkWidget *image; - GtkWidget *button; - - vbox = gtk_vbox_new (FALSE, 0); - - action_area = gtk_hbutton_box_new (); - - gtk_button_box_set_layout (GTK_BUTTON_BOX (action_area), - GTK_BUTTONBOX_END); - - button = gtk_button_new_from_stock (GTK_STOCK_OK); - gtk_box_pack_end (GTK_BOX (action_area), - button, - FALSE, TRUE, 0); - - gtk_box_pack_end (GTK_BOX (vbox), action_area, - FALSE, TRUE, 0); - - update_spacings (vbox, action_area); - - label = gtk_label_new (_("This is a sample message in a sample dialog")); - image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO, - GTK_ICON_SIZE_DIALOG); - gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0); - - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - gtk_label_set_selectable (GTK_LABEL (label), TRUE); - - hbox = gtk_hbox_new (FALSE, 6); - - gtk_box_pack_start (GTK_BOX (hbox), image, - FALSE, FALSE, 0); - - gtk_box_pack_start (GTK_BOX (hbox), label, - TRUE, TRUE, 0); - - gtk_box_pack_start (GTK_BOX (vbox), - hbox, - FALSE, FALSE, 0); - - gtk_widget_show_all (vbox); - - return vbox; -} - -static GtkWidget* -utility_contents (void) -{ - GtkWidget *table; - GtkWidget *button; - int i, j; - - table = gtk_table_new (3, 4, FALSE); - - i = 0; - while (i < 3) - { - j = 0; - while (j < 4) - { - char *str; - - str = g_strdup_printf ("_%c", (char) ('A' + 4*i + j)); - - button = gtk_button_new_with_mnemonic (str); - - g_free (str); - - gtk_table_attach (GTK_TABLE (table), - button, - /* X direction */ /* Y direction */ - i, i+1, j, j+1, - GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, - 0, 0); - - ++j; - } - - ++i; - } - - gtk_widget_show_all (table); - - return table; -} - -static GtkWidget* -menu_contents (void) -{ - GtkWidget *vbox; - GtkWidget *mi; - int i; - GtkWidget *frame; - - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), - GTK_SHADOW_OUT); - - vbox = gtk_vbox_new (FALSE, 0); - - i = 0; - while (i < 10) - { - char *str = g_strdup_printf (_("Fake menu item %d\n"), i + 1); - mi = gtk_label_new (str); - gtk_misc_set_alignment (GTK_MISC (mi), 0.0, 0.5); - g_free (str); - gtk_box_pack_start (GTK_BOX (vbox), mi, FALSE, FALSE, 0); - - ++i; - } - - gtk_container_add (GTK_CONTAINER (frame), vbox); - - gtk_widget_show_all (frame); - - return frame; -} - -static GtkWidget* -border_only_contents (void) -{ - GtkWidget *event_box; - GtkWidget *vbox; - GtkWidget *w; - GdkColor color; - - event_box = gtk_event_box_new (); - - color.red = 40000; - color.green = 0; - color.blue = 40000; - gtk_widget_modify_bg (event_box, GTK_STATE_NORMAL, &color); - - vbox = gtk_vbox_new (FALSE, 0); - gtk_container_set_border_width (GTK_CONTAINER (vbox), 3); - - w = gtk_label_new (_("Border-only window")); - gtk_box_pack_start (GTK_BOX (vbox), w, FALSE, FALSE, 0); - w = gtk_button_new_with_label (_("Bar")); - gtk_box_pack_start (GTK_BOX (vbox), w, FALSE, FALSE, 0); - - gtk_container_add (GTK_CONTAINER (event_box), vbox); - - gtk_widget_show_all (event_box); - - return event_box; -} - -static GtkWidget* -get_window_contents (MetaFrameType type, - const char **title) -{ - switch (type) - { - case META_FRAME_TYPE_NORMAL: - *title = _("Normal Application Window"); - return normal_contents (); - - case META_FRAME_TYPE_DIALOG: - *title = _("Dialog Box"); - return dialog_contents (); - - case META_FRAME_TYPE_MODAL_DIALOG: - *title = _("Modal Dialog Box"); - return dialog_contents (); - - case META_FRAME_TYPE_UTILITY: - *title = _("Utility Palette"); - return utility_contents (); - - case META_FRAME_TYPE_MENU: - *title = _("Torn-off Menu"); - return menu_contents (); - - case META_FRAME_TYPE_BORDER: - *title = _("Border"); - return border_only_contents (); - - case META_FRAME_TYPE_LAST: - g_assert_not_reached (); - break; - } - - return NULL; -} - -static MetaFrameFlags -get_window_flags (MetaFrameType type) -{ - MetaFrameFlags flags; - - flags = META_FRAME_ALLOWS_DELETE | - META_FRAME_ALLOWS_MENU | - META_FRAME_ALLOWS_MINIMIZE | - META_FRAME_ALLOWS_MAXIMIZE | - META_FRAME_ALLOWS_VERTICAL_RESIZE | - META_FRAME_ALLOWS_HORIZONTAL_RESIZE | - META_FRAME_HAS_FOCUS | - META_FRAME_ALLOWS_SHADE | - META_FRAME_ALLOWS_MOVE; - - switch (type) - { - case META_FRAME_TYPE_NORMAL: - break; - - case META_FRAME_TYPE_DIALOG: - case META_FRAME_TYPE_MODAL_DIALOG: - flags &= ~(META_FRAME_ALLOWS_MINIMIZE | - META_FRAME_ALLOWS_MAXIMIZE); - break; - - case META_FRAME_TYPE_UTILITY: - flags &= ~(META_FRAME_ALLOWS_MINIMIZE | - META_FRAME_ALLOWS_MAXIMIZE); - break; - - case META_FRAME_TYPE_MENU: - flags &= ~(META_FRAME_ALLOWS_MINIMIZE | - META_FRAME_ALLOWS_MAXIMIZE); - break; - - case META_FRAME_TYPE_BORDER: - break; - - case META_FRAME_TYPE_LAST: - g_assert_not_reached (); - break; - } - - return flags; -} - -static GtkWidget* -preview_collection (int font_size, - PangoFontDescription *base_desc) -{ - GtkWidget *box; - GtkWidget *sw; - GdkColor desktop_color; - int i; - GtkWidget *eventbox; - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - box = gtk_vbox_new (FALSE, 0); - gtk_box_set_spacing (GTK_BOX (box), 20); - gtk_container_set_border_width (GTK_CONTAINER (box), 20); - - eventbox = gtk_event_box_new (); - gtk_container_add (GTK_CONTAINER (eventbox), box); - - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), eventbox); - - desktop_color.red = 0x5144; - desktop_color.green = 0x75D6; - desktop_color.blue = 0xA699; - - gtk_widget_modify_bg (eventbox, GTK_STATE_NORMAL, &desktop_color); - - i = 0; - while (i < META_FRAME_TYPE_LAST) - { - const char *title = NULL; - GtkWidget *contents; - GtkWidget *align; - double xalign, yalign; - GtkWidget *eventbox2; - GtkWidget *preview; - PangoFontDescription *font_desc; - double scale; - - eventbox2 = gtk_event_box_new (); - - preview = meta_preview_new (); - - gtk_container_add (GTK_CONTAINER (eventbox2), preview); - - meta_preview_set_frame_type (META_PREVIEW (preview), i); - meta_preview_set_frame_flags (META_PREVIEW (preview), - get_window_flags (i)); - - meta_preview_set_theme (META_PREVIEW (preview), global_theme); - - contents = get_window_contents (i, &title); - - meta_preview_set_title (META_PREVIEW (preview), title); - - gtk_container_add (GTK_CONTAINER (preview), contents); - - if (i == META_FRAME_TYPE_MENU) - { - xalign = 0.0; - yalign = 0.0; - } - else - { - xalign = 0.5; - yalign = 0.5; - } - - align = gtk_alignment_new (0.0, 0.0, xalign, yalign); - gtk_container_add (GTK_CONTAINER (align), eventbox2); - - gtk_box_pack_start (GTK_BOX (box), align, TRUE, TRUE, 0); - - switch (font_size) - { - case FONT_SIZE_SMALL: - scale = PANGO_SCALE_XX_SMALL; - break; - case FONT_SIZE_LARGE: - scale = PANGO_SCALE_XX_LARGE; - break; - default: - scale = 1.0; - break; - } - - if (scale != 1.0) - { - font_desc = pango_font_description_new (); - - pango_font_description_set_size (font_desc, - MAX (pango_font_description_get_size (base_desc) * scale, 1)); - - gtk_widget_modify_font (preview, font_desc); - - pango_font_description_free (font_desc); - } - - previews[font_size*META_FRAME_TYPE_LAST + i] = preview; - - ++i; - } - - return sw; -} - -static MetaButtonLayout different_layouts[BUTTON_LAYOUT_COMBINATIONS]; - -static void -init_layouts (void) -{ - int i; - - /* Blank out all the layouts */ - i = 0; - while (i < (int) G_N_ELEMENTS (different_layouts)) - { - int j; - - j = 0; - while (j < MAX_BUTTONS_PER_CORNER) - { - different_layouts[i].left_buttons[j] = META_BUTTON_FUNCTION_LAST; - different_layouts[i].right_buttons[j] = META_BUTTON_FUNCTION_LAST; - ++j; - } - ++i; - } - -#ifndef ALLOW_DUPLICATE_BUTTONS - i = 0; - while (i <= MAX_BUTTONS_PER_CORNER) - { - int j; - - j = 0; - while (j < i) - { - different_layouts[i].right_buttons[j] = (MetaButtonFunction) j; - ++j; - } - while (j < MAX_BUTTONS_PER_CORNER) - { - different_layouts[i].left_buttons[j-i] = (MetaButtonFunction) j; - ++j; - } - - ++i; - } - - /* Special extra case for no buttons on either side */ - different_layouts[i].left_buttons[0] = META_BUTTON_FUNCTION_LAST; - different_layouts[i].right_buttons[0] = META_BUTTON_FUNCTION_LAST; - -#else - /* FIXME this code is if we allow duplicate buttons, - * which we currently do not - */ - int left; - int i; - - left = 0; - i = 0; - - while (left < MAX_BUTTONS_PER_CORNER) - { - int right; - - right = 0; - - while (right < MAX_BUTTONS_PER_CORNER) - { - int j; - - static MetaButtonFunction left_functions[MAX_BUTTONS_PER_CORNER] = { - META_BUTTON_FUNCTION_MENU, - META_BUTTON_FUNCTION_MINIMIZE, - META_BUTTON_FUNCTION_MAXIMIZE, - META_BUTTON_FUNCTION_CLOSE - }; - static MetaButtonFunction right_functions[MAX_BUTTONS_PER_CORNER] = { - META_BUTTON_FUNCTION_MINIMIZE, - META_BUTTON_FUNCTION_MAXIMIZE, - META_BUTTON_FUNCTION_CLOSE, - META_BUTTON_FUNCTION_MENU - }; - - g_assert (i < BUTTON_LAYOUT_COMBINATIONS); - - j = 0; - while (j <= left) - { - different_layouts[i].left_buttons[j] = left_functions[j]; - ++j; - } - - j = 0; - while (j <= right) - { - different_layouts[i].right_buttons[j] = right_functions[j]; - ++j; - } - - ++i; - - ++right; - } - - ++left; - } -#endif -} - - -static GtkWidget* -previews_of_button_layouts (void) -{ - static gboolean initted = FALSE; - GtkWidget *box; - GtkWidget *sw; - GdkColor desktop_color; - int i; - GtkWidget *eventbox; - - if (!initted) - { - init_layouts (); - initted = TRUE; - } - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - box = gtk_vbox_new (FALSE, 0); - gtk_box_set_spacing (GTK_BOX (box), 20); - gtk_container_set_border_width (GTK_CONTAINER (box), 20); - - eventbox = gtk_event_box_new (); - gtk_container_add (GTK_CONTAINER (eventbox), box); - - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), eventbox); - - desktop_color.red = 0x5144; - desktop_color.green = 0x75D6; - desktop_color.blue = 0xA699; - - gtk_widget_modify_bg (eventbox, GTK_STATE_NORMAL, &desktop_color); - - i = 0; - while (i < BUTTON_LAYOUT_COMBINATIONS) - { - GtkWidget *align; - double xalign, yalign; - GtkWidget *eventbox2; - GtkWidget *preview; - char *title; - - eventbox2 = gtk_event_box_new (); - - preview = meta_preview_new (); - - gtk_container_add (GTK_CONTAINER (eventbox2), preview); - - meta_preview_set_theme (META_PREVIEW (preview), global_theme); - - title = g_strdup_printf (_("Button layout test %d"), i+1); - meta_preview_set_title (META_PREVIEW (preview), title); - g_free (title); - - meta_preview_set_button_layout (META_PREVIEW (preview), - &different_layouts[i]); - - xalign = 0.5; - yalign = 0.5; - - align = gtk_alignment_new (0.0, 0.0, xalign, yalign); - gtk_container_add (GTK_CONTAINER (align), eventbox2); - - gtk_box_pack_start (GTK_BOX (box), align, TRUE, TRUE, 0); - - previews[META_FRAME_TYPE_LAST*FONT_SIZE_LAST + i] = preview; - - ++i; - } - - return sw; -} - -static GtkWidget* -benchmark_summary (void) -{ - char *msg; - GtkWidget *label; - - msg = g_strdup_printf (_("%g milliseconds to draw one window frame"), - milliseconds_to_draw_frame); - label = gtk_label_new (msg); - g_free (msg); - - return label; -} - -int -main (int argc, char **argv) -{ - GtkWidget *window; - GtkWidget *collection; - GError *err; - clock_t start, end; - GtkWidget *notebook; - int i; - - bindtextdomain (GETTEXT_PACKAGE, METACITY_LOCALEDIR); - textdomain(GETTEXT_PACKAGE); - bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8"); - - run_position_expression_tests (); -#if 0 - run_position_expression_timings (); -#endif - - gtk_init (&argc, &argv); - - if (g_getenv ("METACITY_DEBUG") != NULL) - { - meta_set_debugging (TRUE); - meta_set_verbose (TRUE); - } - - start = clock (); - err = NULL; - if (argc == 1) - global_theme = meta_theme_load ("Atlanta", &err); - else if (argc == 2) - global_theme = meta_theme_load (argv[1], &err); - else - { - g_printerr (_("Usage: metacity-theme-viewer [THEMENAME]\n")); - exit (1); - } - end = clock (); - - if (global_theme == NULL) - { - g_printerr (_("Error loading theme: %s\n"), - err->message); - g_error_free (err); - exit (1); - } - - g_print (_("Loaded theme \"%s\" in %g seconds\n"), - global_theme->name, - (end - start) / (double) CLOCKS_PER_SEC); - - run_theme_benchmark (); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_default_size (GTK_WINDOW (window), 350, 350); - - if (strcmp (global_theme->name, global_theme->readable_name)==0) - gtk_window_set_title (GTK_WINDOW (window), - global_theme->readable_name); - else - { - /* The theme directory name is different from the name the theme - * gives itself within its file. Display both, directory name first. - */ - gchar *title = g_strconcat (global_theme->name, " - ", - global_theme->readable_name, - NULL); - - gtk_window_set_title (GTK_WINDOW (window), - title); - - g_free (title); - } - - g_signal_connect (G_OBJECT (window), "destroy", - G_CALLBACK (gtk_main_quit), NULL); - - gtk_widget_realize (window); - g_assert (window->style); - g_assert (window->style->font_desc); - - notebook = gtk_notebook_new (); - gtk_container_add (GTK_CONTAINER (window), notebook); - - collection = preview_collection (FONT_SIZE_NORMAL, - window->style->font_desc); - gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - collection, - gtk_label_new (_("Normal Title Font"))); - - collection = preview_collection (FONT_SIZE_SMALL, - window->style->font_desc); - gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - collection, - gtk_label_new (_("Small Title Font"))); - - collection = preview_collection (FONT_SIZE_LARGE, - window->style->font_desc); - gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - collection, - gtk_label_new (_("Large Title Font"))); - - collection = previews_of_button_layouts (); - gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - collection, - gtk_label_new (_("Button Layouts"))); - - collection = benchmark_summary (); - gtk_notebook_append_page (GTK_NOTEBOOK (notebook), - collection, - gtk_label_new (_("Benchmark"))); - - i = 0; - while (i < (int) G_N_ELEMENTS (previews)) - { - /* preview widget likes to be realized before its size request. - * it's lame that way. - */ - gtk_widget_realize (previews[i]); - - ++i; - } - - gtk_widget_show_all (window); - - gtk_main (); - - return 0; -} - - -static MetaFrameFlags -get_flags (GtkWidget *widget) -{ - return META_FRAME_ALLOWS_DELETE | - META_FRAME_ALLOWS_MENU | - META_FRAME_ALLOWS_MINIMIZE | - META_FRAME_ALLOWS_MAXIMIZE | - META_FRAME_ALLOWS_VERTICAL_RESIZE | - META_FRAME_ALLOWS_HORIZONTAL_RESIZE | - META_FRAME_HAS_FOCUS | - META_FRAME_ALLOWS_SHADE | - META_FRAME_ALLOWS_MOVE; -} - -static int -get_text_height (GtkWidget *widget) -{ - return meta_pango_font_desc_get_text_height (widget->style->font_desc, - gtk_widget_get_pango_context (widget)); -} - -static PangoLayout* -create_title_layout (GtkWidget *widget) -{ - PangoLayout *layout; - - layout = gtk_widget_create_pango_layout (widget, _("Window Title Goes Here")); - - return layout; -} - -static void -run_theme_benchmark (void) -{ - GtkWidget* widget; - GdkPixmap *pixmap; - int top_height, bottom_height, left_width, right_width; - MetaButtonState button_states[META_BUTTON_TYPE_LAST] = - { - META_BUTTON_STATE_NORMAL, - META_BUTTON_STATE_NORMAL, - META_BUTTON_STATE_NORMAL, - META_BUTTON_STATE_NORMAL - }; - PangoLayout *layout; - clock_t start; - clock_t end; - GTimer *timer; - int i; - MetaButtonLayout button_layout; -#define ITERATIONS 100 - int client_width; - int client_height; - int inc; - - widget = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_widget_realize (widget); - - meta_theme_get_frame_borders (global_theme, - META_FRAME_TYPE_NORMAL, - get_text_height (widget), - get_flags (widget), - &top_height, - &bottom_height, - &left_width, - &right_width); - - layout = create_title_layout (widget); - - i = 0; - while (i < MAX_BUTTONS_PER_CORNER) - { - button_layout.left_buttons[i] = META_BUTTON_FUNCTION_LAST; - button_layout.right_buttons[i] = META_BUTTON_FUNCTION_LAST; - ++i; - } - - button_layout.left_buttons[0] = META_BUTTON_FUNCTION_MENU; - - button_layout.right_buttons[0] = META_BUTTON_FUNCTION_MINIMIZE; - button_layout.right_buttons[1] = META_BUTTON_FUNCTION_MAXIMIZE; - button_layout.right_buttons[2] = META_BUTTON_FUNCTION_CLOSE; - - timer = g_timer_new (); - start = clock (); - - client_width = 50; - client_height = 50; - inc = 1000 / ITERATIONS; /* Increment to grow width/height, - * eliminates caching effects. - */ - - i = 0; - while (i < ITERATIONS) - { - /* Creating the pixmap in the loop is right, since - * GDK does the same with its double buffering. - */ - pixmap = gdk_pixmap_new (widget->window, - client_width + left_width + right_width, - client_height + top_height + bottom_height, - -1); - - meta_theme_draw_frame (global_theme, - widget, - pixmap, - NULL, - 0, 0, - META_FRAME_TYPE_NORMAL, - get_flags (widget), - client_width, client_height, - layout, - get_text_height (widget), - &button_layout, - button_states, - meta_preview_get_mini_icon (), - meta_preview_get_icon ()); - - g_object_unref (G_OBJECT (pixmap)); - - ++i; - client_width += inc; - client_height += inc; - } - - end = clock (); - g_timer_stop (timer); - - milliseconds_to_draw_frame = (g_timer_elapsed (timer, NULL) / (double) ITERATIONS) * 1000; - - g_print (_("Drew %d frames in %g client-side seconds (%g milliseconds per frame) and %g seconds wall clock time including X server resources (%g milliseconds per frame)\n"), - ITERATIONS, - ((double)end - (double)start) / CLOCKS_PER_SEC, - (((double)end - (double)start) / CLOCKS_PER_SEC / (double) ITERATIONS) * 1000, - g_timer_elapsed (timer, NULL), - milliseconds_to_draw_frame); - - g_timer_destroy (timer); - g_object_unref (G_OBJECT (layout)); - gtk_widget_destroy (widget); - -#undef ITERATIONS -} - -typedef struct -{ - GdkRectangle rect; - const char *expr; - int expected_x; - int expected_y; - MetaThemeError expected_error; -} PositionExpressionTest; - -#define NO_ERROR -1 - -static const PositionExpressionTest position_expression_tests[] = { - /* Just numbers */ - { { 10, 20, 40, 50 }, - "10", 20, 30, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14.37", 24, 34, NO_ERROR }, - /* Binary expressions with 2 ints */ - { { 10, 20, 40, 50 }, - "14 * 10", 150, 160, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14 + 10", 34, 44, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14 - 10", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 / 2", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 % 3", 12, 22, NO_ERROR }, - /* Binary expressions with floats and mixed float/ints */ - { { 10, 20, 40, 50 }, - "7.0 / 3.5", 12, 22, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12.1 / 3", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12 / 2.95", 14, 24, NO_ERROR }, - /* Binary expressions without whitespace after first number */ - { { 10, 20, 40, 50 }, - "14* 10", 150, 160, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14+ 10", 34, 44, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14- 10", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8/ 2", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "7.0/ 3.5", 12, 22, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12.1/ 3", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12/ 2.95", 14, 24, NO_ERROR }, - /* Binary expressions without whitespace before second number */ - { { 10, 20, 40, 50 }, - "14 *10", 150, 160, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14 +10", 34, 44, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14 -10", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 /2", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "7.0 /3.5", 12, 22, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12.1 /3", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12 /2.95", 14, 24, NO_ERROR }, - /* Binary expressions without any whitespace */ - { { 10, 20, 40, 50 }, - "14*10", 150, 160, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14+10", 34, 44, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14-10", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8/2", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "7.0/3.5", 12, 22, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12.1/3", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "12/2.95", 14, 24, NO_ERROR }, - /* Binary expressions with parentheses */ - { { 10, 20, 40, 50 }, - "(14) * (10)", 150, 160, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(14) + (10)", 34, 44, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(14) - (10)", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(8) / (2)", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(7.0) / (3.5)", 12, 22, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(12.1) / (3)", 14, 24, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(12) / (2.95)", 14, 24, NO_ERROR }, - /* Lots of extra parentheses */ - { { 10, 20, 40, 50 }, - "(((14)) * ((10)))", 150, 160, NO_ERROR }, - { { 10, 20, 40, 50 }, - "((((14)))) + ((((((((10))))))))", 34, 44, NO_ERROR }, - { { 10, 20, 40, 50 }, - "((((((((((14 - 10))))))))))", 14, 24, NO_ERROR }, - /* Binary expressions with variables */ - { { 10, 20, 40, 50 }, - "2 * width", 90, 100, NO_ERROR }, - { { 10, 20, 40, 50 }, - "2 * height", 110, 120, NO_ERROR }, - { { 10, 20, 40, 50 }, - "width - 10", 40, 50, NO_ERROR }, - { { 10, 20, 40, 50 }, - "height / 2", 35, 45, NO_ERROR }, - /* More than two operands */ - { { 10, 20, 40, 50 }, - "8 / 2 + 5", 19, 29, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 * 2 + 5", 31, 41, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 + 2 * 5", 28, 38, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 + 8 / 2", 22, 32, NO_ERROR }, - { { 10, 20, 40, 50 }, - "14 / (2 + 5)", 12, 22, NO_ERROR }, - { { 10, 20, 40, 50 }, - "8 * (2 + 5)", 66, 76, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(8 + 2) * 5", 60, 70, NO_ERROR }, - { { 10, 20, 40, 50 }, - "(8 + 8) / 2", 18, 28, NO_ERROR }, - /* Errors */ - { { 10, 20, 40, 50 }, - "2 * foo", 0, 0, META_THEME_ERROR_UNKNOWN_VARIABLE }, - { { 10, 20, 40, 50 }, - "2 *", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "- width", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "5 % 1.0", 0, 0, META_THEME_ERROR_MOD_ON_FLOAT }, - { { 10, 20, 40, 50 }, - "1.0 % 5", 0, 0, META_THEME_ERROR_MOD_ON_FLOAT }, - { { 10, 20, 40, 50 }, - "! * 2", 0, 0, META_THEME_ERROR_BAD_CHARACTER }, - { { 10, 20, 40, 50 }, - " ", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "() () (( ) ()) ((()))", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "(*) () ((/) ()) ((()))", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "2 * 5 /", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "+ 2 * 5", 0, 0, META_THEME_ERROR_FAILED }, - { { 10, 20, 40, 50 }, - "+ 2 * 5", 0, 0, META_THEME_ERROR_FAILED } -}; - -static void -run_position_expression_tests (void) -{ -#if 0 - int i; - MetaPositionExprEnv env; - - i = 0; - while (i < (int) G_N_ELEMENTS (position_expression_tests)) - { - GError *err; - gboolean retval; - const PositionExpressionTest *test; - PosToken *tokens; - int n_tokens; - int x, y; - - test = &position_expression_tests[i]; - - if (g_getenv ("META_PRINT_TESTS") != NULL) - g_print ("Test expression: \"%s\" expecting x = %d y = %d", - test->expr, test->expected_x, test->expected_y); - - err = NULL; - - env.rect = meta_rect (test->rect.x, test->rect.y, - test->rect.width, test->rect.height); - env.object_width = -1; - env.object_height = -1; - env.left_width = 0; - env.right_width = 0; - env.top_height = 0; - env.bottom_height = 0; - env.title_width = 5; - env.title_height = 5; - env.icon_width = 32; - env.icon_height = 32; - env.mini_icon_width = 16; - env.mini_icon_height = 16; - env.theme = NULL; - - if (err == NULL) - { - retval = meta_parse_position_expression (tokens, n_tokens, - &env, - &x, &y, - &err); - } - - if (retval && err) - g_error (_("position expression test returned TRUE but set error")); - if (!retval && err == NULL) - g_error (_("position expression test returned FALSE but didn't set error")); - if (((int) test->expected_error) != NO_ERROR) - { - if (err == NULL) - g_error (_("Error was expected but none given")); - if (err->code != (int) test->expected_error) - g_error (_("Error %d was expected but %d given"), - test->expected_error, err->code); - } - else - { - if (err) - g_error (_("Error not expected but one was returned: %s"), - err->message); - - if (x != test->expected_x) - g_error (_("x value was %d, %d was expected"), x, test->expected_x); - - if (y != test->expected_y) - g_error (_("y value was %d, %d was expected"), y, test->expected_y); - } - - if (err) - g_error_free (err); - - meta_pos_tokens_free (tokens, n_tokens); - ++i; - } -#endif -} - -#if 0 -static void -run_position_expression_timings (void) -{ - int i; - int iters; - clock_t start; - clock_t end; - MetaPositionExprEnv env; - -#define ITERATIONS 100000 - - start = clock (); - - iters = 0; - i = 0; - while (iters < ITERATIONS) - { - const PositionExpressionTest *test; - int x, y; - - test = &position_expression_tests[i]; - - env.x = test->rect.x; - env.y = test->rect.y; - env.width = test->rect.width; - env.height = test->rect.height; - env.object_width = -1; - env.object_height = -1; - env.left_width = 0; - env.right_width = 0; - env.top_height = 0; - env.bottom_height = 0; - env.title_width = 5; - env.title_height = 5; - env.icon_width = 32; - env.icon_height = 32; - env.mini_icon_width = 16; - env.mini_icon_height = 16; - env.theme = NULL; - - meta_parse_position_expression (test->expr, - &env, - &x, &y, NULL); - - ++iters; - ++i; - if (i == G_N_ELEMENTS (position_expression_tests)) - i = 0; - } - - end = clock (); - - g_print (_("%d coordinate expressions parsed in %g seconds (%g seconds average)\n"), - ITERATIONS, - ((double)end - (double)start) / CLOCKS_PER_SEC, - ((double)end - (double)start) / CLOCKS_PER_SEC / (double) ITERATIONS); - -} -#endif |