81 lines
2.6 KiB
Vala
81 lines
2.6 KiB
Vala
using Gee;
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using Gdk;
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using Gtk;
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using Dino.Entities;
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namespace Dino.Ui {
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[GtkTemplate (ui = "/im/dino/Dino/conversation_view.ui")]
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public class ConversationView : Widget {
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// [GtkChild] public unowned ScrolledWindow conversation_scrolled;
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[GtkChild] public unowned Overlay overlay;
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[GtkChild] public unowned Revealer goto_end_revealer;
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[GtkChild] public unowned Button goto_end_button;
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[GtkChild] public unowned ChatInput.View chat_input;
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[GtkChild] public unowned ConversationSummary.ConversationView conversation_frame;
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[GtkChild] public unowned Revealer white_revealer;
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public ListView list_view = new ListView(null, null);
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public bool at_current_content = true;
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construct {
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this.layout_manager = new BinLayout();
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white_revealer.notify["child-revealed"].connect_after(on_child_revealed_changed);
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// conversation_scrolled.set_child(list_view);
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// list_view.set_factory(get_item_factory());
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// conversation_scrolled.vadjustment.notify["upper"].connect_after(on_upper_notify);
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// conversation_scrolled.vadjustment.notify["value"].connect(on_value_notify);
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}
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public void add_overlay_dialog(Widget widget) {
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Revealer revealer = new Revealer() { transition_type=RevealerTransitionType.CROSSFADE , transition_duration= 100 };
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revealer.set_child(widget);
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overlay.add_overlay(revealer);
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revealer.reveal_child = true;
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white_revealer.visible = true;
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white_revealer.reveal_child = true;
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widget.destroy.connect(() => {
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overlay.remove_overlay(revealer);
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white_revealer.reveal_child = false;
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chat_input.do_focus();
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});
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}
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private void on_child_revealed_changed() {
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if (!white_revealer.child_revealed) {
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white_revealer.visible = false;
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}
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}
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public override void dispose() {
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// To prevent a warning when closing Dino
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// "Can't set a target list on a widget until you've called gtk_drag_dest_set() to make the widget into a drag destination"
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// Gtk.drag_dest_unset(this);
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}
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private void on_upper_notify() {
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print("on_upper_notify\n");
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if (at_current_content) {
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print("on_upper_notify2\n");
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// scroll down
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// conversation_scrolled.vadjustment.value = conversation_scrolled.vadjustment.upper - conversation_scrolled.vadjustment.page_size;
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// conversation_scrolled.scroll_child(ScrollType.END, false);
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}
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}
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private void on_value_notify() {
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print("on_value_notify\n");
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// at_current_content = false;
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}
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}
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}
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