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authorfiaxh <git@mx.ax.lt>2017-12-11 18:39:55 +0100
committerfiaxh <git@mx.ax.lt>2017-12-13 21:11:33 +0100
commitf25fadde2d6c9492b9cafe2cddbcc7b966942e47 (patch)
tree84b25287be10372933e2ea4f708231e9ec5e142a /main/src/ui/conversation_summary/image_display.vala
parentfc0d7feb5aef16e0024cfeb73286038998e926d2 (diff)
downloaddino-f25fadde2d6c9492b9cafe2cddbcc7b966942e47.tar.gz
dino-f25fadde2d6c9492b9cafe2cddbcc7b966942e47.zip
Fallback display for all file types
Diffstat (limited to 'main/src/ui/conversation_summary/image_display.vala')
-rw-r--r--main/src/ui/conversation_summary/image_display.vala130
1 files changed, 130 insertions, 0 deletions
diff --git a/main/src/ui/conversation_summary/image_display.vala b/main/src/ui/conversation_summary/image_display.vala
index e69de29b..3f1b0bd6 100644
--- a/main/src/ui/conversation_summary/image_display.vala
+++ b/main/src/ui/conversation_summary/image_display.vala
@@ -0,0 +1,130 @@
+using Gtk;
+
+using Dino.Entities;
+
+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 ? new Jid.with_resource(file_transfer.account.bare_jid.to_string(), 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_uri());
+ } 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 = AvatarGenerator.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");
+ file_transfer.notify["info"].connect_after(() => { update_info(url_label, file_transfer.info); });
+ update_info(url_label, file_transfer.info);
+
+ Image copy_image = builder.get_object("copy_image") as Image;
+ Util.force_css(copy_image, "*:not(:hover) { color: #eee; }");
+ Button copy_button = builder.get_object("copy_button") as Button;
+ Util.force_css(copy_button, "*:hover { background-color: rgba(255,255,255,0.3); border-color: transparent; }");
+ copy_button.clicked.connect(() => {
+ if (file_transfer.info != null) Clipboard.get_default(Gdk.Display.get_default()).set_text(file_transfer.info, file_transfer.info.length);
+ });
+
+ 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.info, null);
+ } catch (Error err) {
+ print("Tryed to open " + file_transfer.info);
+ }
+ });
+
+ 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 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();
+ }
+}
+
+}