/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */ /* * Copyright (C) 2009 Shaun McCance * * 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, see . * * Author: Shaun McCance */ #include #include #include "yelp-settings.h" static YelpSettings *settings; static WebKitSettings *websettings; static GtkWidget *webview; static GtkWidget *color_table; static GtkWidget *color_buttons[YELP_SETTINGS_NUM_COLORS]; static GtkWidget *icon_table; static GtkWidget *icon_choosers[YELP_SETTINGS_NUM_ICONS]; static GtkWidget *icon_images[YELP_SETTINGS_NUM_ICONS]; static GtkWidget *font_choosers[YELP_SETTINGS_NUM_FONTS]; #define FORMAT_TMPL "" \ "" \ "" \ "

SOME\nMONOSPACE\nTEXT

" \ "

" \ "" \ "" \ "" \ "" \ "" \ "

YELP_SETTINGS_COLOR_BASE:	%s
YELP_SETTINGS_COLOR_TEXT:	%s
YELP_SETTINGS_COLOR_TEXT_LIGHT:	%s
YELP_SETTINGS_COLOR_LINK:	%s
YELP_SETTINGS_COLOR_LINK_VISITED:	%s

" \ "

" \ "" \ "

YELP_SETTINGS_COLOR_GRAY_BASE:	%s
YELP_SETTINGS_COLOR_GRAY_BORDER:	%s

" \ "

" \ "" \ "

YELP_SETTINGS_COLOR_BLUE_BASE:	%s
YELP_SETTINGS_COLOR_BLUE_BORDER:	%s

" \ "

" \ "" \ "

YELP_SETTINGS_COLOR_RED_BASE:	%s
YELP_SETTINGS_COLOR_RED_BORDER:	%s

" \ "

" \ "" \ "

YELP_SETTINGS_COLOR_YELLOW_BASE:	%s
YELP_SETTINGS_COLOR_YELLOW_BORDER:	%s

" \ "" static void colors_changed (YelpSettings *unused_settings, gpointer user_data) { gchar **colors = yelp_settings_get_colors (settings); gchar *page; page = g_strdup_printf (FORMAT_TMPL, colors[YELP_SETTINGS_COLOR_BASE], colors[YELP_SETTINGS_COLOR_TEXT], colors[YELP_SETTINGS_COLOR_BASE], colors[YELP_SETTINGS_COLOR_BASE], colors[YELP_SETTINGS_COLOR_TEXT], colors[YELP_SETTINGS_COLOR_TEXT], colors[YELP_SETTINGS_COLOR_TEXT_LIGHT], colors[YELP_SETTINGS_COLOR_TEXT_LIGHT], colors[YELP_SETTINGS_COLOR_LINK], colors[YELP_SETTINGS_COLOR_LINK], colors[YELP_SETTINGS_COLOR_LINK_VISITED], colors[YELP_SETTINGS_COLOR_LINK_VISITED], colors[YELP_SETTINGS_COLOR_GRAY_BASE], colors[YELP_SETTINGS_COLOR_GRAY_BORDER], colors[YELP_SETTINGS_COLOR_GRAY_BASE], colors[YELP_SETTINGS_COLOR_GRAY_BORDER], colors[YELP_SETTINGS_COLOR_BLUE_BASE], colors[YELP_SETTINGS_COLOR_BLUE_BORDER], colors[YELP_SETTINGS_COLOR_BLUE_BASE], colors[YELP_SETTINGS_COLOR_BLUE_BORDER], colors[YELP_SETTINGS_COLOR_RED_BASE], colors[YELP_SETTINGS_COLOR_RED_BORDER], colors[YELP_SETTINGS_COLOR_RED_BASE], colors[YELP_SETTINGS_COLOR_RED_BORDER], colors[YELP_SETTINGS_COLOR_YELLOW_BASE], colors[YELP_SETTINGS_COLOR_YELLOW_BORDER], colors[YELP_SETTINGS_COLOR_YELLOW_BASE], colors[YELP_SETTINGS_COLOR_YELLOW_BORDER]); webkit_web_view_load_html (WEBKIT_WEB_VIEW (webview), page, "file:///dev/null"); g_free (page); g_strfreev (colors); } static void icons_changed (YelpSettings *unused_settings, gpointer user_data) { gint i; for (i = 0; i < YELP_SETTINGS_NUM_ICONS; i++) { gchar *filename = yelp_settings_get_icon (settings, i); if (filename != NULL) { gtk_image_set_from_file (GTK_IMAGE (icon_images[i]), filename); g_free (filename); } } } static void fonts_changed (YelpSettings *unused_settings, gpointer user_data) { g_object_set (websettings, "default-font-family", yelp_settings_get_font_family (settings, YELP_SETTINGS_FONT_VARIABLE), "default-font-size", yelp_settings_get_font_size (settings, YELP_SETTINGS_FONT_VARIABLE), "monospace-font-family", yelp_settings_get_font_family (settings, YELP_SETTINGS_FONT_FIXED), "default-monospace-font-size", yelp_settings_get_font_size (settings, YELP_SETTINGS_FONT_FIXED), NULL); } static void color_set (GtkColorButton *button, gpointer user_data) { GdkRGBA rgba; gchar str[8]; gint i; for (i = 0; i < YELP_SETTINGS_NUM_COLORS; i++) if ((gpointer) color_buttons[i] == (gpointer) button) break; g_return_if_fail (i < YELP_SETTINGS_NUM_COLORS); gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (button), &rgba); g_snprintf (str, 8, "#%02X%02X%02X", (guint)(0.5 + CLAMP (rgba.red, 0., 1.) * 255), (guint)(0.5 + CLAMP (rgba.green, 0., 1.) * 255), (guint)(0.5 + CLAMP (rgba.blue, 0., 1.) * 255)); yelp_settings_set_colors (settings, i, str, -1); } static void font_set (GtkFontButton *button, GParamSpec *pspec, gpointer user_data) { gint i; for (i = 0; i < YELP_SETTINGS_NUM_FONTS; i++) if ((gpointer) font_choosers[i] == (gpointer) button) break; g_return_if_fail (i < YELP_SETTINGS_NUM_FONTS); yelp_settings_set_fonts (settings, i, gtk_font_button_get_font_name (button), -1); } static void icon_file_set (GtkFileChooserButton *button, gpointer user_data) { gchar *filename; gint i; for (i = 0; i < YELP_SETTINGS_NUM_ICONS; i++) if ((gpointer) icon_choosers[i] == (gpointer) button) break; g_return_if_fail (i < YELP_SETTINGS_NUM_ICONS); filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (button)); yelp_settings_set_icons (settings, i, filename, -1); g_free (filename); } static void use_gtk_settings_toggled (GtkToggleButton *button, gpointer user_data) { if (gtk_toggle_button_get_active (button)) { g_object_set (settings, "gtk-settings", gtk_settings_get_default (), NULL); gtk_widget_set_sensitive (color_table, FALSE); } else { g_object_set (settings, "gtk-settings", NULL, NULL); gtk_widget_set_sensitive (color_table, TRUE); } } static void use_gtk_icon_theme_toggled (GtkToggleButton *button, gpointer user_data) { if (gtk_toggle_button_get_active (button)) { g_object_set (settings, "gtk-icon-theme", gtk_icon_theme_get_default (), NULL); gtk_widget_set_sensitive (icon_table, FALSE); } else { g_object_set (settings, "gtk-icon-theme", NULL, NULL); gtk_widget_set_sensitive (icon_table, TRUE); } } static void use_small_icons_toggled (GtkToggleButton *button, gpointer user_data) { yelp_settings_set_icon_size (settings, gtk_toggle_button_get_active (button) ? 24 : 48); } int main (int argc, char **argv) { GtkWidget *window, *hbox, *vbox, *widget, *scroll, *table; gint i; gtk_init (&argc, &argv); settings = yelp_settings_get_default (); window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_default_size (GTK_WINDOW (window), 1024, 600); g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); g_object_set (hbox, "border-width", 6, NULL); gtk_container_add (GTK_CONTAINER (window), hbox); vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6); gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0); widget = gtk_check_button_new_with_label ("Use GtkSettings"); g_object_set (widget, "active", TRUE, NULL); g_signal_connect (widget, "toggled", G_CALLBACK (use_gtk_settings_toggled), NULL); gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0); color_table = gtk_grid_new (); gtk_widget_set_sensitive (color_table, FALSE); gtk_box_pack_start (GTK_BOX (vbox), color_table, FALSE, FALSE, 0); for (i = 0; i < YELP_SETTINGS_NUM_COLORS; i++) { color_buttons[i] = gtk_color_button_new (); g_signal_connect (color_buttons[i], "color-set", G_CALLBACK (color_set), NULL); if (i == 0) { gtk_grid_attach (GTK_GRID (color_table), color_buttons[i], 0, 0, 1, 2); } else { gtk_grid_attach (GTK_GRID (color_table), color_buttons[i], (i + 1) / 2, (i + 1) % 2, 1, 1); } } scroll = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scroll), GTK_SHADOW_IN); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_box_pack_start (GTK_BOX (vbox), scroll, TRUE, TRUE, 0); webview = webkit_web_view_new (); websettings = webkit_web_view_get_settings (WEBKIT_WEB_VIEW (webview)); gtk_container_add (GTK_CONTAINER (scroll), webview); vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6); gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0); table = gtk_grid_new (); gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0); widget = gtk_label_new ("Variable"); g_object_set (widget, "xalign", 0.0, NULL); gtk_grid_attach (GTK_GRID (table), widget, 0, 0, 1, 1); font_choosers[YELP_SETTINGS_FONT_VARIABLE] = gtk_font_button_new (); g_signal_connect (font_choosers[YELP_SETTINGS_FONT_VARIABLE], "notify::font-name", G_CALLBACK (font_set), NULL); gtk_font_button_set_font_name (GTK_FONT_BUTTON (font_choosers[YELP_SETTINGS_FONT_VARIABLE]), "Sans 8"); gtk_grid_attach (GTK_GRID (table), font_choosers[YELP_SETTINGS_FONT_VARIABLE], 1, 0, 1, 1); widget = gtk_label_new ("Fixed"); g_object_set (widget, "xalign", 0.0, NULL); gtk_grid_attach (GTK_GRID (table), widget, 0, 1, 1, 1); font_choosers[YELP_SETTINGS_FONT_FIXED] = gtk_font_button_new (); g_signal_connect (font_choosers[YELP_SETTINGS_FONT_FIXED], "notify::font-name", G_CALLBACK (font_set), NULL); gtk_font_button_set_font_name (GTK_FONT_BUTTON (font_choosers[YELP_SETTINGS_FONT_FIXED]), "Monospace 8"); gtk_grid_attach (GTK_GRID (table), font_choosers[YELP_SETTINGS_FONT_FIXED], 1, 1, 1, 1); widget = gtk_check_button_new_with_label ("Use GtkIconTheme"); g_object_set (widget, "active", TRUE, NULL); g_signal_connect (widget, "toggled", G_CALLBACK (use_gtk_icon_theme_toggled), NULL); gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0); widget = gtk_check_button_new_with_label ("Use small icons"); g_signal_connect (widget, "toggled", G_CALLBACK (use_small_icons_toggled), NULL); gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0); icon_table = gtk_grid_new (); gtk_widget_set_sensitive (icon_table, FALSE); gtk_box_pack_start (GTK_BOX (vbox), icon_table, FALSE, FALSE, 0); for (i = 0; i < YELP_SETTINGS_NUM_ICONS; i++) { const gchar *labels[YELP_SETTINGS_NUM_ICONS] = {"BUG", "IMPORTANT", "NOTE", "TIP", "WARNING"}; widget = gtk_label_new (labels[i]); g_object_set (widget, "xalign", 0.0, NULL); gtk_grid_attach (GTK_GRID (icon_table), widget, 0, i, 1, 1); icon_choosers[i] = gtk_file_chooser_button_new (labels[i], GTK_FILE_CHOOSER_ACTION_OPEN); gtk_grid_attach (GTK_GRID (icon_table), icon_choosers[i], 1, i, 2, 1); g_signal_connect (icon_choosers[i], "file-set", G_CALLBACK (icon_file_set), NULL); } hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6); gtk_box_set_homogeneous (GTK_BOX (hbox), TRUE); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); for (i = 0; i < YELP_SETTINGS_NUM_ICONS; i++) { icon_images[i] = gtk_image_new (); gtk_box_pack_start (GTK_BOX (hbox), icon_images[i], FALSE, FALSE, 0); } g_signal_connect (settings, "fonts-changed", G_CALLBACK (fonts_changed), NULL); fonts_changed (settings, NULL); g_signal_connect (settings, "colors-changed", G_CALLBACK (colors_changed), NULL); colors_changed (settings, NULL); g_signal_connect (settings, "icons-changed", G_CALLBACK (icons_changed), NULL); icons_changed (settings, NULL); gtk_widget_show_all (GTK_WIDGET (window)); gtk_main (); return 0; }