作者 Anonymous [cpp] 2008-02-03 21:34 (点击下载)

  1. /*
  2.  * =====================================================================================
  3.  *
  4.  *       Filename:  ee_tip.cpp
  5.  *
  6.  *    Description:  延时5秒提醒
  7.  *
  8.  *        Version:  1.0
  9.  *        Created:  2007年12月21日 11时11分53秒 CST
  10.  *       Revision:  none
  11.  *       Compiler:  gcc
  12.  *
  13.  *         Author:  wind (xihe), xihels@gmail.com
  14.  *        Company:  cyclone
  15.  *
  16.  * =====================================================================================
  17.  */
  18.  
  19.  
  20. #include <gtkmm.h>
  21. #include <iostream>
  22. using namespace std;
  23.  
  24. class MainWnd : public Gtk::Window {
  25. 	public:
  26. 		MainWnd(Glib::RefPtr<Gtk::StatusIcon> stat_, 
  27. 				int timeout,
  28. 				Glib::ustring show_text_,
  29. 				Glib::ustring image_file_path_) ;
  30. 		bool on_stat_size_channged(int size);
  31. 		bool on_button_press_event (GdkEventButton* event);
  32. 		bool on_timeout();
  33. 	private:
  34. 		Glib::RefPtr<Gdk::Screen> screen;
  35. 		Glib::RefPtr<Gtk::StatusIcon> stat;
  36. 		Glib::ustring  show_text;
  37. 		Glib::ustring  image_file_path;
  38. };
  39.  
  40. MainWnd::MainWnd(Glib::RefPtr<Gtk::StatusIcon> stat_, 
  41. 		int timeout,
  42. 		Glib::ustring show_text_,
  43. 		Glib::ustring image_file_path_) 
  44. : Gtk::Window(Gtk::WINDOW_POPUP),
  45. 	show_text(show_text_),
  46. 	image_file_path(image_file_path_)
  47. {
  48. 	stat = stat_;
  49. 	stat->signal_size_changed().connect(sigc::mem_fun(this, &MainWnd::on_stat_size_channged));
  50. 		Gtk::HBox* hbox= Gtk::manage(new Gtk::HBox);
  51. 		this->add(*hbox);
  52.  
  53. 	Gtk::Image* image;
  54. 	if (image_file_path.empty())
  55. 		image = Gtk::manage(
  56. 				new Gtk::Image(Gtk::Stock::DIALOG_INFO,
  57. 					Gtk::ICON_SIZE_DIALOG));
  58. 	else
  59. 		image = Gtk::manage(
  60. 				new Gtk::Image(
  61. 					Gdk::Pixbuf::create_from_file(
  62. 						image_file_path)));
  63.  
  64. 	hbox->pack_start(*image, true, true);
  65.  
  66. 	//Glib::ustring text_str(" <span size='large' color='red' weight='bold'> " + show_text + " </span>");
  67. 		Gtk::Label* text = Gtk::manage( new Gtk::Label(show_text));
  68. 		text->set_use_markup(true);
  69. 		hbox->pack_end(*text, true,true);
  70. 	this->show_all();
  71.  
  72. 	Glib::signal_timeout().connect(sigc::mem_fun(*this, &MainWnd::on_timeout), timeout);
  73. 	this->add_events(Gdk::BUTTON_PRESS_MASK);
  74. }
  75.  
  76.  
  77. bool MainWnd::on_button_press_event(GdkEventButton*)
  78. {
  79. 	Gtk::Main::quit();
  80. 	return true;
  81. }
  82.  
  83. bool MainWnd::on_stat_size_channged(int size)
  84. {
  85. 	//return false;
  86. 	Gdk::Rectangle		  rect;
  87. 	Gtk::Orientation	  orie;
  88. 	int wx = 0;
  89. 	int wy = 0;
  90. 	int ww = 0;
  91. 	int wh = 0;
  92. 	this->get_size(ww, wh);
  93. 	if (stat->get_geometry(screen, rect, orie)) {
  94. 		if (orie == Gtk::ORIENTATION_HORIZONTAL) { // 面板是水平的
  95. 			if (rect.get_y() < screen->get_height()/2) // 面板在上面
  96. 				wy = rect.get_y() + size;
  97. 			else 
  98. 				wy = rect.get_y() - wh;
  99. 			wx = rect.get_x() - size;
  100. 			if ((wx + ww) > screen->get_width()) 
  101. 				wx -= wx + ww - screen->get_width();
  102. 			if (wx < 0)
  103. 				wx = 0;
  104. 		} else {
  105. 			if (rect.get_x() < screen->get_width()/2) // 面板在左边
  106. 				wx = rect.get_x() + size;
  107. 			else 
  108. 				wx = rect.get_x() - ww;
  109. 			wy = rect.get_y() - size;
  110. 		}
  111. 		this->move(wx, wy);
  112. 	}
  113.  
  114. 	return false;
  115. }
  116.  
  117. bool MainWnd::on_timeout()
  118. {
  119. 	Gtk::Main::quit();
  120. 	return true;
  121. }
  122.  
  123. void on_active()
  124. {
  125. 	Gtk::Main::quit();
  126. }
  127.  
  128. int main(int argc, char* argv[])
  129. {
  130. 	//-title -text -img
  131. 	Gtk::Main kit(argc, argv);
  132.  
  133. 	string text("写点什么?");
  134. 	string image;
  135. 	char* pstr;
  136. 	int timeout = 5000;
  137. 	for(int i = 1; i < argc; i++) {
  138. 		if (!strcmp("-text", argv[i])) {
  139. 			pstr = argv[++i];
  140. 			if (!pstr)
  141. 				break;
  142. 			text.assign(pstr);
  143. 		} else if (!strcmp("-image", argv[i])) {
  144. 			pstr = argv[++i];
  145. 			if (!pstr)
  146. 				break;
  147. 			image.assign(pstr);
  148. 		} else if (!strcmp("-timeout", argv[i])) {
  149. 			pstr = argv[++i];
  150. 			if (!pstr)
  151. 				break;
  152. 			timeout = atoi(pstr);
  153. 			timeout = timeout > 0 ? timeout : 5000;
  154. 		} else {
  155. 			cout << argv[0] << " " << endl;
  156. 			cout << "-text 提示内容" << endl;
  157. 			cout << "-image 图标全路径" << endl;
  158. 			cout << "-timeout 延时的毫秒数" << endl;
  159. 			exit(127);
  160. 		}
  161. 	}
  162.  
  163. 	try {
  164. 		Glib::RefPtr<Gtk::StatusIcon> stat;
  165. 		if (image.empty())
  166. 			stat = 
  167. 				Gtk::StatusIcon::create(Gtk::Stock::DIALOG_INFO);
  168. 		else
  169. 			stat = 
  170. 				Gtk::StatusIcon::create(
  171. 						Gdk::Pixbuf::create_from_file(image));
  172. 		stat->set_blinking();
  173. 		stat->signal_activate().connect(sigc::ptr_fun(on_active));
  174.  
  175. 		MainWnd * main_wnd = new MainWnd(stat, timeout, text, image);
  176. 		kit.run(*main_wnd);
  177. 	} catch (const Glib::Exception& e) {
  178. 		cout << e.what() << endl;
  179. 		exit(127);
  180. 	}
  181.  
  182. 	return 0;
  183. }

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