C++是gtk Jabber_XMPP基于Gloox项目.zip

/* * ===================================================================================== * * Filename: BuddyView.cpp * * Description: 显示好友列表的控件 * * Version: 1.0 * Created: 2007年06月28日 19时26分39秒 CST * Revision: none * Compiler: gcc * * Author: wind (xihe), xihels@gmail.com * Company: cyclone * * 纪念5.12汶川地震中消逝的那些生命 * ===================================================================================== */ #include <glib/gi18n.h> #include <fstream> #include <unistd.h> #include "BuddyView.h" #include "BuddyList.h" #include "Bodies.h" #include "Unit.h" #include "pixmaps.h" #include "sounds.h" #include "Unit.h" #include "TreeViewTooltips.h" #include "RoomItem.h" #include "Buddy.h" BuddyView::BuddyView(MainWindow & f_parent): m_parent(f_parent) , SHOWALL(false) , EXPAND(false) , m_filterText("") { set_headers_visible(false); set_border_width(5); set_name("icalk_blist_treeview"); add_events(Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_MOTION_MASK | Gdk::BUTTON_PRESS_MASK | Gdk:: BUTTON_RELEASE_MASK | Gdk::ENTER_NOTIFY_MASK | Gdk:: LEAVE_NOTIFY_MASK); m_tooltips = new TreeViewTooltips(this); m_treestore = TreeModelDnd::create(buddyColumns); //set_model(m_treestore); m_treemodelfilter = Gtk::TreeModelFilter::create(m_treestore); m_treemodelfilter->set_visible_func(sigc::mem_fun(*this, &BuddyView:: list_visible_func)); set_model(m_treemodelfilter); append_column("ICON", buddyColumns.icon); //set_show_expanders(false); //gtkmm 2.12 /* Gtk::TreeView::Column * col = Gtk::manage(new Gtk::TreeView::Column("iCalk")); col->pack_start(buddyColumns.nickname, false); //false = don't expand vector < Gtk::CellRenderer * >rends = col->get_cell_renderers(); col->clear_attributes(*rends[0]); col->add_attribute(*rends[0], "markup", 1); */ Gtk::TreeView::Column * col = Gtk::manage(new Gtk::TreeView::Column("iCalk")); col->pack_start(m_rendtext); //Tell the view column how to render the model values: //将ViewColumn控件和Model values关联起来 col->set_cell_data_func(m_rendtext, sigc::mem_fun(*this, &BuddyView:: tvc_connect_cell_data)); //make the cellrenderer ellipsize #ifdef GLIBMM_PROPERTIES_ENABLED //m_rendtext.property_editable()=true; m_rendtext.property_ellipsize() = Pango::ELLIPSIZE_END; #else m_rendtext.set_property("editable", ture); #endif m_rendtext.signal_editing_started(). connect(sigc:: mem_fun(*this, &BuddyView::cellrender_on_editing_start)); m_rendtext.signal_edited(). connect(sigc:: mem_fun(*this, &BuddyView::cellrender_on_edited)); col->add_attribute(m_rendtext.property_markup(), buddyColumns.nickname); col->set_resizable(true); col->set_expand(); this->append_column(*col); this->append_column("Voip", buddyColumns.audioicon); m_treestore-> set_default_sort_func(sigc:: mem_fun(*this, &BuddyView::on_sort_compare)); m_treestore-> set_sort_column_id(Gtk::TreeSortable::DEFAULT_SORT_COLUMN_ID, Gtk::SORT_ASCENDING); //设置可托拽 this->enable_model_drag_source(); this->enable_model_drag_dest(); this->set_tooltip_window( *m_tooltips); this->set_has_tooltip(); this->signal_query_tooltip().connect(sigc::mem_fun(*this, &BuddyView::on_tooltip_show)); /* this->signal_motion_notify_event(). connect(sigc::mem_fun(*this, &BuddyView::on_motion_event), false); this->signal_leave_notify_event(). connect(sigc::mem_fun(*this, &BuddyView::on_leave_event), false); */ /* this->signal_enter_notify_event().connect(sigc::mem_fun( *this,&BuddyView::on_enter_event)); */ show_all_children(); } BuddyView::~BuddyView() { delete m_tooltips; } int BuddyView::on_sort_compare(const Gtk::TreeModel::iterator & a, const Gtk::TreeModel::iterator & b) { int result; if ((result = (*a)[buddyColumns.status] - (*b)[buddyColumns.status]) == 0) { Glib::ustring an = (*a)[buddyColumns.nickname]; Glib::ustring bn = (*b)[buddyColumns.nickname]; result = an.lowercase().compare(bn.lowercase()); } return result; } bool BuddyView::on_motion_event(GdkEventMotion * ev) { Gtk::TreeModel::Path path; Gtk::TreeViewColumn * column; int cell_x, cell_y; if (m_tipTimeout.connected()) { m_tipTimeout.disconnect(); m_tooltips->hideTooltip(); } if (this-> get_path_at_pos((int) ev->x, (int) ev->y, path, column, cell_x, cell_y)) { Gtk::TreeModel::iterator iter = this->get_model()->get_iter(path); int type = (*iter)[buddyColumns.status]; int delay = 600; if (STATUS_GROUP != type) m_tipTimeout = Glib::signal_timeout().connect(sigc::bind < GdkEventMotion * > (sigc:: mem_fun(*this, &BuddyView:: tooltip_timeout), ev), delay); else m_tooltips->hideTooltip(); } else m_tooltips->hideTooltip(); return true; } bool BuddyView::on_tooltip_show(int x,int y, bool key_mode,const Glib::RefPtr<Gtk::Tooltip>& tooltip) { Gtk::TreeModel::Path path; Gtk::TreeViewColumn * column; int cell_x, cell_y; if (this->get_path_at_pos(x, y, path, column, cell_x,cell_y)){ Gtk::TreeModel::iterator iter = this->get_model()->get_iter(path); if (!iter) return false; int type = (*iter)[buddyColumns.status]; Glib::ustring jid = (*iter)[buddyColumns.id]; Glib::ustring text_, status_, status_sub, msg_; if (STATUS_ROOM != type) { Buddy *buddy = Bodies::Get_Bodies().get_buddy_list(). find_buddy(jid); if (NULL == buddy) return false; SubscriptionType substrEnum = buddy->getSubscription(); status_sub = "<span weight='bold'>"; if (S10nBoth == substrEnum) status_sub = status_sub + _("subscribed: </span>Both \n"); else status_sub = status_sub