From 3ea00446fb5893804243f5b1a1aa89817b7bc19a Mon Sep 17 00:00:00 2001 From: bobufa Date: Tue, 19 Jun 2018 18:07:00 +0200 Subject: refactor conversation item management (accumulate them in libdino) --- .../src/ui/conversation_summary/image_display.vala | 137 --------------------- 1 file changed, 137 deletions(-) delete mode 100644 main/src/ui/conversation_summary/image_display.vala (limited to 'main/src/ui/conversation_summary/image_display.vala') diff --git a/main/src/ui/conversation_summary/image_display.vala b/main/src/ui/conversation_summary/image_display.vala deleted file mode 100644 index 15880836..00000000 --- a/main/src/ui/conversation_summary/image_display.vala +++ /dev/null @@ -1,137 +0,0 @@ -using Gtk; - -using Dino.Entities; -using Xmpp; - -namespace Dino.Ui.ConversationSummary { - -public class ImageDisplay : Plugins.MetaConversationItem { - public override Jid? jid { get; set; } - public override DateTime? sort_time { get; set; } - public override DateTime? display_time { get; set; } - public override Encryption? encryption { get; set; } - public override Entities.Message.Marked? mark { get; set; } - - public override bool can_merge { get; set; default=true; } - public override bool requires_avatar { get; set; default=true; } - public override bool requires_header { get; set; default=true; } - - private const int MAX_HEIGHT = 300; - private const int MAX_WIDTH = 600; - - private StreamInteractor stream_interactor; - private FileTransfer file_transfer; - - public ImageDisplay(StreamInteractor stream_interactor, FileTransfer file_transfer) { - this.stream_interactor = stream_interactor; - this.file_transfer = file_transfer; - - this.jid = file_transfer.direction == FileTransfer.DIRECTION_SENT ? file_transfer.account.bare_jid.with_resource(file_transfer.account.resourcepart) : file_transfer.counterpart; - this.sort_time = file_transfer.time; - this.seccondary_sort_indicator = file_transfer.id + 0.2903; - this.display_time = file_transfer.time; - this.encryption = file_transfer.encryption; - this.mark = file_to_message_state(file_transfer.state); - file_transfer.notify["state"].connect_after(() => { - this.mark = file_to_message_state(file_transfer.state); - }); - } - - public override Object? get_widget(Plugins.WidgetType widget_type) { - Image image = new Image() { halign=Align.START, visible = true }; - Gdk.Pixbuf pixbuf; - try { - pixbuf = new Gdk.Pixbuf.from_file(file_transfer.get_file().get_path()); - } catch (Error error) { - return null; - } - - int max_scaled_height = MAX_HEIGHT * image.scale_factor; - if (pixbuf.height > max_scaled_height) { - pixbuf = pixbuf.scale_simple((int) ((double) max_scaled_height / pixbuf.height * pixbuf.width), max_scaled_height, Gdk.InterpType.BILINEAR); - } - int max_scaled_width = MAX_WIDTH * image.scale_factor; - if (pixbuf.width > max_scaled_width) { - pixbuf = pixbuf.scale_simple(max_scaled_width, (int) ((double) max_scaled_width / pixbuf.width * pixbuf.height), Gdk.InterpType.BILINEAR); - } - pixbuf = crop_corners(pixbuf, 3 * image.get_scale_factor()); - Util.image_set_from_scaled_pixbuf(image, pixbuf); - Util.force_css(image, "* { box-shadow: 0px 0px 2px 0px rgba(0,0,0,0.1); margin: 2px; border-radius: 3px; }"); - - Builder builder = new Builder.from_resource("/im/dino/Dino/conversation_summary/image_toolbar.ui"); - Widget toolbar = builder.get_object("main") as Widget; - Util.force_background(toolbar, "rgba(0, 0, 0, 0.5)"); - Util.force_css(toolbar, "* { padding: 3px; border-radius: 3px; }"); - - Label url_label = builder.get_object("url_label") as Label; - Util.force_color(url_label, "#eee"); - update_info(url_label, file_transfer.file_name); - - Image open_image = builder.get_object("open_image") as Image; - Util.force_css(open_image, "*:not(:hover) { color: #eee; }"); - Button open_button = builder.get_object("open_button") as Button; - Util.force_css(open_button, "*:hover { background-color: rgba(255,255,255,0.3); border-color: transparent; }"); - open_button.clicked.connect(() => { - try{ - AppInfo.launch_default_for_uri(file_transfer.get_file().get_uri(), null); - } catch (Error err) { - print("Tried to open file://" + file_transfer.get_file().get_path() + " " + err.message + "\n"); - } - }); - - Revealer toolbar_revealer = new Revealer() { transition_type=RevealerTransitionType.CROSSFADE, transition_duration=400, visible=true }; - toolbar_revealer.add(toolbar); - - Grid grid = new Grid() { visible=true }; - grid.attach(toolbar_revealer, 0, 0, 1, 1); - grid.attach(image, 0, 0, 1, 1); - - EventBox event_box = new EventBox() { halign=Align.START, visible=true }; - event_box.add(grid); - event_box.enter_notify_event.connect(() => { toolbar_revealer.reveal_child = true; return false; }); - event_box.leave_notify_event.connect(() => { toolbar_revealer.reveal_child = false; return false; }); - - return event_box; - } - - private static Gdk.Pixbuf crop_corners(Gdk.Pixbuf pixbuf, double radius = 3) { - Cairo.Context ctx = new Cairo.Context(new Cairo.ImageSurface(Cairo.Format.ARGB32, pixbuf.width, pixbuf.height)); - Gdk.cairo_set_source_pixbuf(ctx, pixbuf, 0, 0); - double degrees = Math.PI / 180.0; - ctx.new_sub_path(); - ctx.arc(pixbuf.width - radius, radius, radius, -90 * degrees, 0 * degrees); - ctx.arc(pixbuf.width - radius, pixbuf.height - radius, radius, 0 * degrees, 90 * degrees); - ctx.arc(radius, pixbuf.height - radius, radius, 90 * degrees, 180 * degrees); - ctx.arc(radius, radius, radius, 180 * degrees, 270 * degrees); - ctx.close_path(); - ctx.clip(); - ctx.paint(); - return Gdk.pixbuf_get_from_surface(ctx.get_target(), 0, 0, pixbuf.width, pixbuf.height); - } - - private void update_info(Label url_label, string? info) { - string url = info ?? ""; - if (url.has_prefix("https://")) url = url.substring(8); - if (url.has_prefix("http://")) url = url.substring(7); - if (url.has_prefix("www.")) url = url.substring(4); - string[] slash_split = url.split("/"); - if (slash_split.length > 2) url = slash_split[0] + "/…/" + slash_split[slash_split.length - 1]; - url_label.label = url; - } - - private Entities.Message.Marked file_to_message_state(FileTransfer.State state) { - switch (state) { - case FileTransfer.State.IN_PROCESS: - return Entities.Message.Marked.UNSENT; - case FileTransfer.State.COMPLETE: - return Entities.Message.Marked.NONE; - case FileTransfer.State.NOT_STARTED: - return Entities.Message.Marked.UNSENT; - case FileTransfer.State.FAILED: - return Entities.Message.Marked.WONTSEND; - } - assert_not_reached(); - } -} - -} -- cgit v1.2.3-54-g00ecf