Revamp completion popup positioning
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parent
af9ec62b25
commit
8960da4c2f
1 changed files with 77 additions and 36 deletions
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@ -277,43 +277,97 @@ midori_location_action_create_model (void)
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}
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static void
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midori_location_action_popup_position (GtkWidget* popup,
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GtkWidget* widget)
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midori_location_action_popup_position (MidoriLocationAction* action,
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gint matches)
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{
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GtkWidget* popup = action->popup;
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GtkWidget* widget = action->entry;
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GdkWindow* window = gtk_widget_get_window (widget);
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gint wx, wy;
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gint wx, wy, x_border, y_border, items;
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GtkRequisition menu_req;
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GtkRequisition widget_req;
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GdkScreen* screen;
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gint monitor_num;
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GdkRectangle monitor;
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GtkAllocation allocation;
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GtkAllocation alloc;
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gint height, sep, width, toplevel_height;
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gboolean above;
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GtkWidget* scrolled = gtk_widget_get_parent (action->treeview);
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GtkWidget* toplevel;
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GtkTreePath* path;
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if (!window)
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return;
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gtk_widget_get_allocation (widget, &alloc);
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#if GTK_CHECK_VERSION (3, 0, 0)
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gtk_widget_get_preferred_size (widget, &widget_req, NULL);
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#else
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gtk_widget_size_request (widget, &widget_req);
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#endif
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gdk_window_get_origin (window, &wx, &wy);
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if (!gtk_widget_get_has_window (widget))
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{
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GtkAllocation alloc;
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gtk_widget_get_allocation (widget, &alloc);
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wx += alloc.x;
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wy += alloc.y;
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}
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#if GTK_CHECK_VERSION (3, 0, 0)
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wx += alloc.x;
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wy += alloc.y + (alloc.height - widget_req.height) / 2;
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#endif
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/* _gtk_entry_get_borders (GTK_ENTRY (widget), &x_border, &y_border); */
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x_border = y_border = 0;
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gtk_widget_size_request (popup, &menu_req);
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gtk_widget_size_request (widget, &widget_req);
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gtk_tree_view_column_cell_get_size (
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gtk_tree_view_get_column (GTK_TREE_VIEW (action->treeview), 0),
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NULL, NULL, NULL, NULL, &height);
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gtk_widget_style_get (action->treeview, "vertical-separator", &sep, NULL);
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height += sep;
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gtk_widget_realize (action->treeview);
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/* Constrain to screen/ window size */
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screen = gtk_widget_get_screen (widget);
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monitor_num = gdk_screen_get_monitor_at_window (screen, window);
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gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
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if (wy + widget_req.height + menu_req.height <= monitor.y + monitor.height
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|| wy - monitor.y < (monitor.y + monitor.height) - (wy + widget_req.height))
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wy += widget_req.height;
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toplevel = gtk_widget_get_toplevel (widget);
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gtk_window_get_size (GTK_WINDOW (toplevel), NULL, &toplevel_height);
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toplevel_height = MIN (toplevel_height, monitor.height);
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if (wy > toplevel_height / 2)
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items = MIN (matches, ((monitor.y + wy) / height) - 1);
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else
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items = MIN (matches, ((toplevel_height - wy) / height) - 1);
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width = MIN (alloc.width, monitor.width) - 2 * x_border;
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gtk_tree_view_columns_autosize (GTK_TREE_VIEW (action->treeview));
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#if GTK_CHECK_VERSION (3, 0, 0)
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gtk_widget_set_size_request (scrolled, width, -1);
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gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (scrolled), width);
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gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (scrolled), items * height);
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gtk_widget_get_preferred_size (popup, &menu_req, NULL);
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#else
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gtk_widget_set_size_request (scrolled, width, items * height);
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gtk_widget_size_request (popup, &menu_req);
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#endif
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if (wx < monitor.x)
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wx = monitor.x;
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else if (wx + menu_req.width > monitor.x + monitor.width)
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wx = monitor.x + monitor.width - menu_req.width;
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if (wy + widget_req.height + menu_req.height <= monitor.y + monitor.height ||
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wy - monitor.y < (monitor.y + monitor.height) - (wy + widget_req.height))
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{
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wy += widget_req.height;
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above = FALSE;
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}
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else
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{
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wy -= menu_req.height;
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gtk_window_move (GTK_WINDOW (popup), wx, wy);
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gtk_widget_get_allocation (widget, &allocation);
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gtk_window_resize (GTK_WINDOW (popup), allocation.width, 1);
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above = TRUE;
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}
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path = gtk_tree_path_new_from_indices (above ? matches - 1 : 0, -1);
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gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (action->treeview), path,
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NULL, FALSE, 0.0, 0.0);
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gtk_tree_path_free (path);
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gtk_window_move (GTK_WINDOW (popup), wx, wy);
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}
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static gboolean
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@ -357,8 +411,7 @@ midori_location_action_popup_timeout_cb (gpointer data)
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gint result;
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static sqlite3_stmt* stmt;
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const gchar* sqlcmd;
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gint matches, searches, height, screen_height, browser_height, sep;
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MidoriBrowser* browser;
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gint matches, searches;
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GtkStyle* style;
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if (!action->entry || !gtk_widget_has_focus (action->entry) || !action->history)
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@ -557,22 +610,10 @@ midori_location_action_popup_timeout_cb (gpointer data)
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gtk_window_set_screen (GTK_WINDOW (action->popup),
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gtk_widget_get_screen (action->entry));
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gtk_window_set_transient_for (GTK_WINDOW (action->popup), GTK_WINDOW (toplevel));
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gtk_tree_view_columns_autosize (GTK_TREE_VIEW (action->treeview));
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gtk_widget_show_all (action->popup);
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}
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browser = midori_browser_get_for_widget (action->entry);
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column = gtk_tree_view_get_column (GTK_TREE_VIEW (action->treeview), 0);
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gtk_tree_view_column_cell_get_size (column, NULL, NULL, NULL, NULL, &height);
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screen_height = gdk_screen_get_height (gtk_widget_get_screen (action->popup));
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gtk_window_get_size (GTK_WINDOW (browser), NULL, &browser_height);
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screen_height = MIN (MIN (browser_height, screen_height / 1.5), screen_height / 1.5);
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gtk_widget_style_get (action->treeview, "vertical-separator", &sep, NULL);
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/* FIXME: Instead of 1.5 we should relate to the height of one line */
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height = MIN (matches * height + (matches + searches) * sep
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+ searches * height / 1.5, screen_height);
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gtk_widget_set_size_request (action->treeview, -1, height);
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midori_location_action_popup_position (action->popup, action->entry);
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gtk_widget_show_all (action->popup);
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midori_location_action_popup_position (action, matches + searches);
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return FALSE;
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}
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