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Diffstat (limited to 'main/src/ui/util/helper.vala')
| -rw-r--r-- | main/src/ui/util/helper.vala | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/main/src/ui/util/helper.vala b/main/src/ui/util/helper.vala new file mode 100644 index 00000000..c65acfc9 --- /dev/null +++ b/main/src/ui/util/helper.vala @@ -0,0 +1,121 @@ +using Gtk; + +using Dino.Entities; +using Xmpp; + +namespace Dino.Ui.Util { + +private const string[] tango_colors_light = {"FCE94F", "FCAF3E", "E9B96E", "8AE234", "729FCF", "AD7FA8", "EF2929"}; +private const string[] tango_colors_medium = {"EDD400", "F57900", "C17D11", "73D216", "3465A4", "75507B", "CC0000"}; +private const string[] material_colors_800 = {"D32F2F", "C2185B", "7B1FA2", "512DA8", "303F9F", "1976D2", "0288D1", "0097A7", "00796B", "388E3C", "689F38", "AFB42B", "FFA000", "F57C00", "E64A19", "5D4037"}; +private const string[] material_colors_500 = {"F44336", "E91E63", "9C27B0", "673AB7", "3f51B5", "2196F3", "03A9f4", "00BCD4", "009688", "4CAF50", "8BC34a", "CDDC39", "FFC107", "FF9800", "FF5722", "795548"}; +private const string[] material_colors_300 = {"E57373", "F06292", "BA68C8", "9575CD", "7986CB", "64B5F6", "4FC3F7", "4DD0E1", "4DB6AC", "81C784", "AED581", "DCE775", "FFD54F", "FFB74D", "FF8A65", "A1887F"}; +private const string[] material_colors_200 = {"EF9A9A", "F48FB1", "CE93D8", "B39DDB", "9FA8DA", "90CAF9", "81D4FA", "80DEEA", "80CBC4", "A5D6A7", "C5E1A5", "E6EE9C", "FFE082", "FFCC80", "FFAB91", "BCAAA4"}; + +public static string get_avatar_hex_color(string name) { + return material_colors_300[name.hash() % material_colors_300.length]; +// return tango_colors_light[name.hash() % tango_colors_light.length]; +} + +public static string get_name_hex_color(string name, bool dark_theme = false) { + if (dark_theme) { + return material_colors_300[name.hash() % material_colors_300.length]; + } else { + return material_colors_500[name.hash() % material_colors_500.length]; + } +// return tango_colors_medium[name.hash() % tango_colors_medium.length]; +} + +public static string color_for_show(string show) { + switch(show) { + case "online": return "#9CCC65"; + case "away": return "#FFCA28"; + case "chat": return "#66BB6A"; + case "xa": return "#EF5350"; + case "dnd": return "#EF5350"; + default: return "#BDBDBD"; + } +} + +public static string get_conversation_display_name(StreamInteractor stream_interactor, Conversation conversation) { + if (conversation.type_ == Conversation.Type.GROUPCHAT_PM) { + return conversation.counterpart.resourcepart + " from " + get_display_name(stream_interactor, conversation.counterpart.bare_jid, conversation.account); + } + return get_display_name(stream_interactor, conversation.counterpart, conversation.account); +} + +public static string get_display_name(StreamInteractor stream_interactor, Jid jid, Account account) { + if (stream_interactor.get_module(MucManager.IDENTITY).is_groupchat_occupant(jid, account)) { + return jid.resourcepart; + } else { + if (jid.bare_jid.equals(account.bare_jid.bare_jid)) { + if (account.alias == null || account.alias == "") { + return account.bare_jid.to_string(); + } else { + return account.alias; + } + } + Roster.Item roster_item = stream_interactor.get_module(RosterManager.IDENTITY).get_roster_item(account, jid); + if (roster_item != null && roster_item.name != null) { + return roster_item.name; + } + return jid.bare_jid.to_string(); + } +} + +public static string get_message_display_name(StreamInteractor stream_interactor, Entities.Message message, Account account) { + Jid? real_jid = stream_interactor.get_module(MucManager.IDENTITY).get_message_real_jid(message); + if (real_jid != null) { + return get_display_name(stream_interactor, real_jid, account); + } else { + return get_display_name(stream_interactor, message.from, account); + } +} + +public static void image_set_from_scaled_pixbuf(Image image, Gdk.Pixbuf pixbuf, int scale = 0) { + if (scale == 0) scale = image.get_scale_factor(); + image.set_from_surface(Gdk.cairo_surface_create_from_pixbuf(pixbuf, scale, image.get_window())); +} + +private const string force_background_css = "%s { background-color: %s; }"; +private const string force_color_css = "%s { color: %s; }"; + +private static void force_css(Gtk.Widget widget, string css) { + var p = new Gtk.CssProvider(); + try { + p.load_from_data(css); + widget.get_style_context().add_provider(p, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION); + } catch (GLib.Error err) { + // handle err + } +} + +public static void force_background(Gtk.Widget widget, string color, string selector = "*") { + force_css(widget, force_background_css.printf(selector, color)); +} + +public static void force_base_background(Gtk.Widget widget, string selector = "*") { + force_background(widget, "@theme_base_color", selector); +} + +public static void force_color(Gtk.Widget widget, string color, string selector = "*") { + force_css(widget, force_color_css.printf(selector, color)); +} + +public static void force_error_color(Gtk.Widget widget, string selector = "*") { + force_color(widget, "@error_color", selector); +} + +public static bool is_dark_theme(Gtk.Widget widget) { + Gdk.RGBA bg = widget.get_style_context().get_background_color(StateFlags.NORMAL); + return (bg.red < 0.5 && bg.green < 0.5 && bg.blue < 0.5); +} + +public static bool is_24h_format() { + GLib.Settings settings = new GLib.Settings("org.gnome.desktop.interface"); + string settings_format = settings.get_string("clock-format"); + string p_format = (new DateTime.now_local()).format("%p"); + return settings_format == "24h" || p_format == " "; +} + +}
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