1 files changed, 146 insertions, 0 deletions

diff --git a/src/ClientMenu.cc b/src/ClientMenu.cc
new file mode 100644
index 0000000..ae35aab
--- /dev/null
+++ b/src/ClientMenu.cc
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+// ClientMenu.hh
+// Copyright (c) 2007 Fluxbox Team (fluxgen at fluxbox dot org)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id$
+
+#include "ClientMenu.hh"
+
+#include "Layer.hh"
+#include "Screen.hh"
+#include "Window.hh"
+#include "WindowCmd.hh"
+
+#include "FbTk/MenuItem.hh"
+
+namespace { // anonymous
+
+class ClientMenuItem: public FbTk::MenuItem {
+public:
+    ClientMenuItem(Focusable &client, ClientMenu &menu):
+        FbTk::MenuItem(client.title().c_str(), menu),
+        m_client(client) {
+            client.titleSig().attach(&menu);
+            client.dieSig().attach(&menu);
+        }
+    ~ClientMenuItem() { m_client.titleSig().detach(menu()); }
+
+    void click(int button, int time) {
+        FluxboxWindow *fbwin = m_client.fbwindow();
+        if (fbwin == 0)
+            return;
+
+        // this MenuItem object can get destroyed as a result of focus(), so we
+        // must get a local copy of the parent menu
+        FbTk::Menu *parent = menu();
+
+        m_client.focus();
+        fbwin->raise();
+        parent->hide();
+    }
+
+    const std::string &label() const { return m_client.title(); }
+    const FbTk::PixmapWithMask *icon() const {
+        return m_client.screen().clientMenuUsePixmap() ? &m_client.icon() : 0;
+    }
+
+    bool isSelected() const {
+        if (m_client.fbwindow() == 0)
+            return false;
+        if (m_client.fbwindow()->isFocused() == false)
+            return false;
+        return (&(m_client.fbwindow()->winClient()) == &m_client);
+    }
+
+    // for updating menu when receiving a signal from client
+    Focusable *client() { return &m_client; }
+
+private:
+    Focusable &m_client;
+};
+
+}; // end anonymous namespace
+
+ClientMenu::ClientMenu(BScreen &screen, Focusables &clients,
+                       FbTk::Subject *refresh):
+    FbMenu(screen.menuTheme(), screen.imageControl(),
+           *screen.layerManager().getLayer(Layer::MENU)),
+    m_list(clients),
+    m_refresh_sig(refresh) {
+
+    if (refresh)
+        refresh->attach(this);
+    refreshMenu();
+
+}
+
+void ClientMenu::refreshMenu() {
+    // remove all items and then add them again
+    removeAll();
+
+    // for each fluxboxwindow add every client in them to our clientlist
+    Focusables::iterator win_it = m_list.begin();
+    Focusables::iterator win_it_end = m_list.end();
+    for (; win_it != win_it_end; ++win_it) {
+        // add every client in this fluxboxwindow to menu
+        if (typeid(*win_it) == typeid(FluxboxWindow *)) {
+            FluxboxWindow *win = static_cast<FluxboxWindow *>(*win_it);
+            FluxboxWindow::ClientList::iterator client_it =
+                win->clientList().begin();
+            FluxboxWindow::ClientList::iterator client_it_end =
+                win->clientList().end();
+            for (; client_it != client_it_end; ++client_it)
+                insert(new ClientMenuItem(**client_it, *this));
+        } else
+            insert(new ClientMenuItem(**win_it, *this));
+    }
+
+    updateMenu();
+}
+
+void ClientMenu::update(FbTk::Subject *subj) {
+    if (subj == m_refresh_sig)
+        refreshMenu();
+    else if (subj && typeid(*subj) == typeid(Focusable::FocusSubject)) {
+
+        Focusable::FocusSubject *fsubj = static_cast<Focusable::FocusSubject *>(subj);
+        Focusable &win = fsubj->win();
+
+        // find the corresponding menuitem
+        ClientMenuItem *cl_item = 0;
+        for (size_t i = 0; i < numberOfItems(); i++) {
+            FbTk::MenuItem *item = find(i);
+            if (item && typeid(*item) == typeid(ClientMenuItem)) {
+                cl_item = static_cast<ClientMenuItem *>(item);
+                if (cl_item->client() == &win)
+                    break;
+            }
+        }
+
+        // update accordingly
+        if (cl_item && fsubj == &win.dieSig())
+            remove(cl_item->getIndex());
+        else if (cl_item && fsubj == &win.titleSig())
+            // this could change the size of the menu, so do a full update
+            FbTk::Menu::update(subj);
+
+    } else
+        FbTk::Menu::update(subj);
+}