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Context menu in message view. Fix for CSS background issue. Closes #4640 Closes #4666

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This commit is contained in:
Eric Gregory 2012-01-27 18:40:10 -08:00
parent 60e4e6a946
commit e6848c6de5
1 changed files with 65 additions and 3 deletions
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68
src/client/ui/message-viewer.vala
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@ -18,9 +18,9 @@ public class MessageViewer : WebKit.WebView {
<html><head><title>Geary</title>
<style>
body {
margin: 0;
padding: 0;
background-color: #ccc;
margin: 0 !important;
padding: 0 !important;
background-color: #ccc !important;
}
td, th {
vertical-align: top;
@ -78,6 +78,8 @@ public class MessageViewer : WebKit.WebView {
private int width = 0;
private int height = 0;
private string? hover_url = null;
private Gtk.Menu? context_menu = null;
public MessageViewer() {
valign = Gtk.Align.START;
@ -86,6 +88,8 @@ public class MessageViewer : WebKit.WebView {
navigation_requested.connect(on_navigation_requested);
parent_set.connect(on_parent_set);
hovering_over_link.connect(on_hovering_over_link);
button_press_event.connect(on_button_press_event);
WebKit.WebSettings s = new WebKit.WebSettings();
s.auto_load_images = false;
@ -257,6 +261,64 @@ public class MessageViewer : WebKit.WebView {
queue_resize();
}
private void on_hovering_over_link(string? title, string? url) {
// Copy the link the user is hovering over. Note that when the user mouses-out,
// this signal is called again with null for both parameters.
hover_url = url;
}
private void on_copy_text() {
copy_clipboard();
}
private void on_copy_link() {
// Put the current link in clipboard.
Gtk.Clipboard c = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD);
c.set_text(hover_url, -1);
c.store();
}
private void on_select_all() {
select_all();
}
private bool on_button_press_event(Gdk.EventButton event) {
// Ignore right-clicks on images.
if (event.button == 3) {
create_context_menu(event);
return true;
}
return false;
}
private void create_context_menu(Gdk.EventButton event) {
context_menu = new Gtk.Menu();
if (can_copy_clipboard()) {
// Add a menu item for copying the current selection.
Gtk.MenuItem item = new Gtk.MenuItem.with_mnemonic(_("_Copy"));
item.activate.connect(on_copy_text);
context_menu.append(item);
}
if (hover_url != null) {
// Add a menu item for copying the link.
Gtk.MenuItem item = new Gtk.MenuItem.with_mnemonic(_("Copy _Link"));
item.activate.connect(on_copy_link);
context_menu.append(item);
}
// Select all.
Gtk.MenuItem select_all_item = new Gtk.MenuItem.with_mnemonic(_("Select _All"));
select_all_item.activate.connect(on_select_all);
context_menu.append(select_all_item);
context_menu.show_all();
context_menu.popup(null, null, null, event.button, event.time);
}
public override void get_preferred_height (out int minimum_height, out int natural_height) {
minimum_height = height;
natural_height = height;