// WinClient.hh for Fluxbox - an X11 Window manager // Copyright (c) 2003 - 2006 Henrik Kinnunen (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. #ifndef WINCLIENT_HH #define WINCLIENT_HH #include "Window.hh" #include "WindowState.hh" #include "FbTk/FbWindow.hh" #include "FbTk/FbString.hh" class BScreen; class Strut; /// Holds client window info class WinClient: public Focusable, public FbTk::FbWindow { public: typedef std::list<WinClient *> TransientList; // this structure only contains 3 elements... the Motif 2.0 structure contains // 5... we only need the first 3... so that is all we will define typedef struct MwmHints { unsigned long flags; // Motif wm flags unsigned long functions; // Motif wm functions unsigned long decorations; // Motif wm decorations } MwmHints; WinClient(Window win, BScreen &screen, FluxboxWindow *fbwin = 0); ~WinClient(); bool sendFocus(); // returns whether we sent a message or not // i.e. whether we assume the focus will get taken bool acceptsFocus() const; // will this window accept focus (according to hints) void sendClose(bool forceful = false); // not aware of anything that makes this false at present bool isClosable() const { return true; } /// updates from wm class hints void updateWMClassHint(); void updateWMProtocols(); // override the title with this void setTitle(const FbTk::FbString &title); void updateTitle(); /// updates transient window information void updateTransientInfo(); // override the icon with this void setIcon(const FbTk::PixmapWithMask& pm); // update some thints void updateMWMHints(); void updateWMHints(); void updateWMNormalHints(); void setStrut(Strut *strut); void clearStrut(); bool focus(); // calls Window->setCurrentClient to give focus to this client bool isFocused() const; void setAttentionState(bool value); void setGroupLeftWindow(Window win); void setFluxboxWindow(FluxboxWindow *win); // does this client have a pending unmap or destroy event? bool validateClient() const; // // accessors // bool getAttrib(XWindowAttributes &attr) const; bool getWMName(XTextProperty &textprop) const; bool getWMIconName(XTextProperty &textprop) const; std::string getWMRole() const; WindowState::WindowType getWindowType() const { return m_window_type; } void setWindowType(WindowState::WindowType type) { m_window_type = type; } FbTk::FbString getTextProperty(Atom prop) const { return FbTk::FbWindow::textProperty(prop); } WinClient *transientFor() { return transient_for; } const WinClient *transientFor() const { return transient_for; } TransientList &transientList() { return transients; } const TransientList &transientList() const { return transients; } bool isTransient() const { return transient_for != 0; } bool isModal() const { return m_modal_count > 0; } bool isStateModal() const { return m_modal; } void setStateModal(bool state); int gravity() const { return m_size_hints.win_gravity; } bool hasGroupLeftWindow() const; // grouping is tracked by remembering the window to the left in the group Window getGroupLeftWindow() const; const MwmHints *getMwmHint() const { return m_mwm_hint; } const SizeHints &sizeHints() const { return m_size_hints; } unsigned int minWidth() const { return m_size_hints.min_width; } unsigned int minHeight() const { return m_size_hints.min_height; } unsigned int maxWidth() const { return m_size_hints.max_width; } unsigned int maxHeight() const { return m_size_hints.max_height; } unsigned int widthInc() const { return m_size_hints.width_inc; } unsigned int heightInc() const { return m_size_hints.height_inc; } static const int PropMwmHintsElements = 3; /** !! TODO !! remove or move these to private */ WinClient *transient_for; // which window are we a transient for? std::list<WinClient *> transients; // which windows are our transients? Window window_group; int old_bw; unsigned long initial_state, normal_hint_flags, wm_hint_flags; private: /// removes client from any waiting list and clears empty waiting lists void removeTransientFromWaitingList(); // some transient of ours (or us) is modal void addModal() { ++m_modal_count; } // some transient (or us) is no longer modal void removeModal() { --m_modal_count; } // number of transients which we are modal for int m_modal_count; bool m_modal; bool accepts_input, send_focus_message, send_close_message; bool m_title_override; bool m_icon_override; WindowState::WindowType m_window_type; MwmHints *m_mwm_hint; SizeHints m_size_hints; Strut *m_strut; // map transient_for X window to winclient transient // (used if transient_for FbWindow was created after transient) // Since a lot of transients can be created before transient_for // we need to map transient_for window to a list of transients // // Stuff to worry about: // 1) If transients die before the transient_for is created // 2) If transients changes to a new transient_for before old transient_for is created // ( 3) Transient_for is never created // This is not a big deal since the key value will be cleared // once the list is empty ) typedef std::map<Window, TransientList> TransientWaitMap; static TransientWaitMap s_transient_wait; }; #endif // WINCLIENT_HH