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/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 3 along with this program. If not, see
* <http://www.gnu.org/licenses/>
*
* Authored by: Marco Trevisan <marco.trevisan@canonical.com>
*/
#include "config.h"
#include <glib/gi18n-lib.h>
#include "CompizShortcutModeller.h"
#include "ShortcutHint.h"
#include "ShortcutHintPrivate.h"
#include "unity-shared/WindowManager.h"
#include "unity-shared/XKeyboardUtil.h"
namespace unity
{
namespace shortcut
{
namespace
{
// Compiz' plug-in names
const std::string CORE_PLUGIN_NAME = "core";
const std::string EXPO_PLUGIN_NAME = "expo";
const std::string GRID_PLUGIN_NAME = "grid";
const std::string MOVE_PLUGIN_NAME = "move";
const std::string RESIZE_PLUGIN_NAME = "resize";
const std::string SCALE_PLUGIN_NAME = "scale";
const std::string UNITYSHELL_PLUGIN_NAME = "unityshell";
const std::string WALL_PLUGIN_NAME = "wall";
// Compiz Core Options
const std::string CORE_OPTION_SHOW_DESKTOP_KEY = "show_desktop_key";
const std::string CORE_OPTION_MAXIMIZE_KEY = "maximize_window_key";
const std::string CORE_OPTION_RESTORE_MINIMIZE_KEY = "unmaximize_or_minimize_window_key";
const std::string CORE_OPTION_CLOSE_WINDOW_KEY = "close_window_key";
const std::string CORE_OPTION_WINDOW_MENU_KEY = "window_menu_key";
// Compiz Expo Options
const std::string EXPO_OPTION_EXPO_KEY = "expo_key";
// Compiz Grid Options
const std::string GRID_OPTION_LEFT_MAXIMIZE = "left_maximize";
// Compiz Move Options
const std::string MOVE_OPTION_INITIATE_BUTTON = "initiate_button";
// Compiz Resize Options
const std::string RESIZE_OPTION_INITIATE_BUTTON = "initiate_button";
// Compiz Scale Options
const std::string SCALE_OPTION_INITIATE_KEY = "initiate_key";
const std::string SCALE_OPTION_INITIATE_ALL_KEY = "initiate_all_key";
// Compiz Unityshell Options
const std::string UNITYSHELL_OPTION_SHOW_LAUNCHER = "show_launcher";
const std::string UNITYSHELL_OPTION_KEYBOARD_FOCUS = "keyboard_focus";
const std::string UNITYSHELL_OPTION_LAUNCHER_SWITCHER_FORWARD = "launcher_switcher_forward";
const std::string UNITYSHELL_OPTION_SHOW_HUD = "show_hud";
const std::string UNITYSHELL_OPTION_PANEL_FIRST_MENU = "panel_first_menu";
const std::string UNITYSHELL_OPTION_SHOW_MENUS = "show_menu_bar";
const std::string UNITYSHELL_OPTION_SPREAD_APP_WINDOWS = "spread_app_windows";
const std::string UNITYSHELL_OPTION_SPREAD_APP_WINDOWS_ANYWHERE = "spread_app_windows_anywhere";
const std::string UNITYSHELL_OPTION_ALT_TAB_FORWARD = "alt_tab_forward";
const std::string UNITYSHELL_OPTION_ALT_TAB_FORWARD_ALL = "alt_tab_forward_all";
const std::string UNITYSHELL_OPTION_ALT_TAB_NEXT_WINDOW = "alt_tab_next_window";
// Compiz Wall Options
const std::string WALL_OPTION_LEFT_KEY = "left_key";
const std::string WALL_OPTION_LEFT_WINDOW_KEY = "left_window_key";
}
CompizModeller::CompizModeller()
{
auto& wm = WindowManager::Default();
BuildModel(wm.GetViewportHSize(), wm.GetViewportVSize());
wm.viewport_layout_changed.connect(sigc::mem_fun(this, &CompizModeller::BuildModel));
}
Model::Ptr CompizModeller::GetCurrentModel() const
{
return model_;
}
void CompizModeller::BuildModel(int hsize, int vsize)
{
std::list<shortcut::AbstractHint::Ptr> hints;
bool workspace_enabled = (hsize * vsize > 1);
if (workspace_enabled)
{
AddLauncherHints(hints);
AddDashHints(hints);
AddMenuHints(hints);
AddSwitcherHints(hints, workspace_enabled);
AddWorkspaceHints(hints);
}
else
{
AddLauncherHints(hints);
AddMenuHints(hints);
AddSwitcherHints(hints, workspace_enabled);
AddDashHints(hints);
}
AddWindowsHints(hints, workspace_enabled);
model_ = std::make_shared<shortcut::Model>(hints);
model_changed.emit(model_);
}
void CompizModeller::AddLauncherHints(std::list<shortcut::AbstractHint::Ptr> &hints)
{
static const std::string launcher(_("Launcher"));
hints.push_back(std::make_shared<shortcut::Hint>(launcher, "", _(" (Hold)"),
_("Opens the Launcher, displays shortcuts."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(launcher, "", "",
_("Opens Launcher keyboard navigation mode."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_KEYBOARD_FOCUS));
hints.push_back(std::make_shared<shortcut::Hint>(launcher, "", "",
_("Switches applications via the Launcher."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_LAUNCHER_SWITCHER_FORWARD));
hints.push_back(std::make_shared<shortcut::Hint>(launcher, "", _(" + 1 to 9"),
_("Same as clicking on a Launcher icon."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(launcher, "", _(" + Shift + 1 to 9"),
_("Opens a new window in the app."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(launcher, "", " + T",
_("Opens the Trash."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
}
void CompizModeller::AddDashHints(std::list<shortcut::AbstractHint::Ptr> &hints)
{
static const std::string dash( _("Dash"));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", _(" (Tap)"),
_("Opens the Dash Home."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", " + A",
_("Opens the Dash App Lens."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", " + F",
_("Opens the Dash Files Lens."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", " + M",
_("Opens the Dash Music Lens."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", " + C",
_("Opens the Dash Photo Lens."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", " + V",
_("Opens the Dash Video Lens."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_LAUNCHER));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", "",
_("Switches between Lenses."),
shortcut::OptionType::HARDCODED,
_("Ctrl + Tab")));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", "",
_("Moves the focus."),
shortcut::OptionType::HARDCODED,
_("Arrow Keys")));
hints.push_back(std::make_shared<shortcut::Hint>(dash, "", "",
_("Opens the currently focused item."),
shortcut::OptionType::HARDCODED,
_("Enter")));
}
void CompizModeller::AddMenuHints(std::list<shortcut::AbstractHint::Ptr> &hints)
{
static const std::string menubar(_("HUD & Menu Bar"));
hints.push_back(std::make_shared<shortcut::Hint>(menubar, "", _(" (Tap)"),
_("Opens the HUD."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_HUD));
hints.push_back(std::make_shared<shortcut::Hint>(menubar, "", _(" (Hold)"),
_("Reveals the application menu."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SHOW_MENUS));
hints.push_back(std::make_shared<shortcut::Hint>(menubar, "", "",
_("Opens the indicator menu."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_PANEL_FIRST_MENU));
hints.push_back(std::make_shared<shortcut::Hint>(menubar, "", "",
_("Moves focus between indicators."),
shortcut::OptionType::HARDCODED,
_("Cursor Left or Right")));
hints.push_back(std::make_shared<shortcut::Hint>(menubar, "", "",
_("Take a screenshot."),
shortcut::OptionType::GNOME,
"screenshot"));
hints.push_back(std::make_shared<shortcut::Hint>(menubar, "", "",
_("Take a screenshot of the current window."),
shortcut::OptionType::GNOME,
"window-screenshot"));
}
void CompizModeller::AddSwitcherHints(std::list<shortcut::AbstractHint::Ptr> &hints, bool ws_enabled)
{
static const std::string switching(_("Switching"));
auto switcher_init = std::make_shared<shortcut::Hint>(switching, "", "",
_("Switches between applications."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_ALT_TAB_FORWARD);
hints.push_back(switcher_init);
if (ws_enabled)
{
hints.push_back(std::make_shared<shortcut::Hint>(switching, "", "",
_("Switches between applications from all workspaces."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_ALT_TAB_FORWARD_ALL));
}
hints.push_back(std::make_shared<shortcut::Hint>(switching, "", "",
_("Switches windows of current applications."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_ALT_TAB_NEXT_WINDOW));
hints.push_back(std::make_shared<shortcut::Hint>(switching, "", "",
_("Moves the focus."),
shortcut::OptionType::HARDCODED,
_("Cursor Left or Right")));
hints.push_back(std::make_shared<shortcut::Hint>(switching, "", "",
_("Enter / Exit from spread mode or Select windows."),
shortcut::OptionType::HARDCODED,
_("Cursor Up or Down")));
if (Display *dpy = nux::GetGraphicsDisplay()->GetX11Display())
{
if (const char* key = XKeysymToString(keyboard::get_key_right_to_key_symbol(dpy, XStringToKeysym("Tab"))))
{
std::string closekey = key;
switcher_init->Fill();
auto const& switcher_init_key = switcher_init->shortkey();
auto meta_separator = switcher_init_key.find("+");
if (meta_separator != std::string::npos)
closekey = switcher_init_key.substr(0, meta_separator-1) + " + " + closekey;
hints.push_back(std::make_shared<shortcut::Hint>(switching, "", "",
_("Closes the selected application / window."),
shortcut::OptionType::HARDCODED,
impl::ProperCase(closekey)));
}
}
}
void CompizModeller::AddWorkspaceHints(std::list<shortcut::AbstractHint::Ptr> &hints)
{
static const std::string workspaces(_("Workspaces"));
hints.push_back(std::make_shared<shortcut::Hint>(workspaces, "", "",
_("Switches between workspaces."),
shortcut::OptionType::COMPIZ_KEY,
EXPO_PLUGIN_NAME,
EXPO_OPTION_EXPO_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(workspaces, "", _(" + Arrow Keys"),
_("Switches workspaces."),
shortcut::OptionType::COMPIZ_METAKEY,
WALL_PLUGIN_NAME,
WALL_OPTION_LEFT_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(workspaces, "", _(" + Arrow Keys"),
_("Moves focused window to another workspace."),
shortcut::OptionType::COMPIZ_METAKEY,
WALL_PLUGIN_NAME,
WALL_OPTION_LEFT_WINDOW_KEY));
}
void CompizModeller::AddWindowsHints(std::list<shortcut::AbstractHint::Ptr> &hints, bool ws_enabled)
{
static const std::string windows(_("Windows"));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
(ws_enabled ?
_("Spreads all windows in the current workspace.") :
_("Spreads all windows.")),
shortcut::OptionType::COMPIZ_KEY,
SCALE_PLUGIN_NAME,
SCALE_OPTION_INITIATE_KEY));
if (ws_enabled)
{
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Spreads all windows in all the workspaces."),
shortcut::OptionType::COMPIZ_KEY,
SCALE_PLUGIN_NAME,
SCALE_OPTION_INITIATE_ALL_KEY));
}
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
(ws_enabled ?
_("Spreads all windows of the focused application in the current workspace.") :
_("Spreads all windows of the focused application.")),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SPREAD_APP_WINDOWS));
if (ws_enabled)
{
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Spreads all windows of the focused application in all the workspaces."),
shortcut::OptionType::COMPIZ_KEY,
UNITYSHELL_PLUGIN_NAME,
UNITYSHELL_OPTION_SPREAD_APP_WINDOWS_ANYWHERE));
}
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Minimises all windows."),
shortcut::OptionType::COMPIZ_KEY,
CORE_PLUGIN_NAME,
CORE_OPTION_SHOW_DESKTOP_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Maximises the current window."),
shortcut::OptionType::COMPIZ_KEY,
CORE_PLUGIN_NAME,
CORE_OPTION_MAXIMIZE_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Restores or minimises the current window."),
shortcut::OptionType::COMPIZ_KEY,
CORE_PLUGIN_NAME,
CORE_OPTION_RESTORE_MINIMIZE_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", _(" or Right"),
_("Semi-maximise the current window."),
shortcut::OptionType::COMPIZ_KEY,
GRID_PLUGIN_NAME,
GRID_OPTION_LEFT_MAXIMIZE));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Closes the current window."),
shortcut::OptionType::COMPIZ_KEY,
CORE_PLUGIN_NAME,
CORE_OPTION_CLOSE_WINDOW_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Opens the window accessibility menu."),
shortcut::OptionType::COMPIZ_KEY,
CORE_PLUGIN_NAME,
CORE_OPTION_WINDOW_MENU_KEY));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", "",
_("Places the window in corresponding position."),
shortcut::OptionType::HARDCODED,
_("Ctrl + Alt + Num (keypad)")));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", _(" Drag"),
_("Moves the window."),
shortcut::OptionType::COMPIZ_MOUSE,
MOVE_PLUGIN_NAME,
MOVE_OPTION_INITIATE_BUTTON));
hints.push_back(std::make_shared<shortcut::Hint>(windows, "", _(" Drag"),
_("Resizes the window."),
shortcut::OptionType::COMPIZ_MOUSE,
RESIZE_PLUGIN_NAME,
RESIZE_OPTION_INITIATE_BUTTON));
}
}
}
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