.:F L U X B O X:. - Developer Zone

00001 // ToolFactory.cc for Fluxbox
00002 // Copyright (c) 2003-2004 Henrik Kinnunen (fluxgen at users.sourceforge.net)
00003 //
00004 // Permission is hereby granted, free of charge, to any person obtaining a
00005 // copy of this software and associated documentation files (the "Software"),
00006 // to deal in the Software without restriction, including without limitation
00007 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
00008 // and/or sell copies of the Software, and to permit persons to whom the
00009 // Software is furnished to do so, subject to the following conditions:
00010 //
00011 // The above copyright notice and this permission notice shall be included in
00012 // all copies or substantial portions of the Software.
00013 //
00014 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
00017 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00018 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
00019 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
00020 // DEALINGS IN THE SOFTWARE.
00021 
00022 // $Id: ToolFactory.cc,v 1.3 2004/01/11 16:09:50 fluxgen Exp $
00023 
00024 #include "ToolFactory.hh"
00025 
00026 // Tools
00027 #include "ButtonTool.hh"
00028 #include "ClockTool.hh"
00029 #include "SystemTray.hh"
00030 #include "IconbarTool.hh"
00031 #include "WorkspaceNameTool.hh"
00032 #include "ArrowButton.hh"
00033 
00034 // Themes
00035 #include "IconbarTheme.hh"
00036 #include "WorkspaceNameTheme.hh"
00037 #include "ButtonTheme.hh"
00038 
00039 #include "CommandParser.hh"
00040 #include "Screen.hh"
00041 #include "Toolbar.hh"
00042 #include "fluxbox.hh"
00043 
00044 #include "FbTk/FbWindow.hh"
00045 
00046 namespace {
00047 class ShowMenuAboveToolbar: public FbTk::Command {
00048 public:
00049     explicit ShowMenuAboveToolbar(Toolbar &tbar):m_tbar(tbar) { }
00050     void execute() {
00051         m_tbar.screen().hideMenus();
00052         // get last button pos
00053         const XEvent &event = Fluxbox::instance()->lastEvent();
00054         int x = event.xbutton.x_root - (m_tbar.menu().width() / 2);
00055         int y = event.xbutton.y_root - (m_tbar.menu().height() / 2);
00056 
00057         if (x < 0)
00058             x = 0;
00059         else if (x + m_tbar.menu().width() > m_tbar.screen().width())
00060             x = m_tbar.screen().width() - m_tbar.menu().width();
00061 
00062         if (y < 0)
00063             y = 0;
00064         else if (y + m_tbar.menu().height() > m_tbar.screen().height())
00065             y = m_tbar.screen().height() - m_tbar.menu().height();
00066 
00067         m_tbar.menu().move(x, y);
00068         m_tbar.menu().show();        
00069     }
00070 private:
00071     Toolbar &m_tbar;
00072 };
00073 
00074 };
00075 
00076 ToolFactory::ToolFactory(BScreen &screen):m_screen(screen),
00077     m_clock_theme(screen.screenNumber(), "toolbar.clock", "Toolbar.Clock"),
00078     m_button_theme(new ButtonTheme(screen.screenNumber(), "toolbar.button", "Toolbar.Button")),
00079     m_workspace_theme(new WorkspaceNameTheme(screen.screenNumber(), "toolbar.workspace", "Toolbar.Workspace")),
00080     m_iconbar_theme(screen.screenNumber(), "toolbar.iconbar", "Toolbar.Iconbar") {
00081 
00082 }
00083 
00084 ToolbarItem *ToolFactory::create(const std::string &name, const FbTk::FbWindow &parent, Toolbar &tbar) {
00085 
00086     unsigned int button_size = 24;
00087     if (tbar.theme().buttonSize() > 0)
00088         button_size = tbar.theme().buttonSize();
00089 
00090     if (name == "workspacename") {
00091         WorkspaceNameTool *item = new WorkspaceNameTool(parent,
00092                                                         *m_workspace_theme, screen());
00093         using namespace FbTk;
00094         RefCount<Command> showmenu(new ShowMenuAboveToolbar(tbar));
00095         item->button().setOnClick(showmenu);
00096         return item;
00097     } else if (name == "iconbar") {
00098         return new IconbarTool(parent, m_iconbar_theme, 
00099                                screen(), tbar.menu());
00100     } else if (name == "systemtray") {
00101         return new SystemTray(parent);
00102     } else if (name == "clock") {
00103         return new ClockTool(parent, m_clock_theme, screen(), tbar.menu());
00104     } else if (name == "nextworkspace" || 
00105                name == "prevworkspace") {
00106 
00107         FbTk::RefCount<FbTk::Command> cmd(CommandParser::instance().parseLine(name));
00108         if (*cmd == 0) // we need a command
00109             return 0;
00110 
00111         ArrowButton::Type arrow_type = ArrowButton::LEFT;
00112         if (name == "nextworkspace")
00113             arrow_type = ArrowButton::RIGHT;
00114 
00115         ArrowButton *win = new ArrowButton(arrow_type, parent,
00116                                            0, 0,
00117                                            button_size, button_size);
00118         win->setOnClick(cmd);
00119         return new ButtonTool(win, ToolbarItem::FIXED, 
00120                               dynamic_cast<ButtonTheme &>(*m_button_theme),
00121                               screen().imageControl());
00122 
00123     } else if (name == "nextwindow" || 
00124                name == "prevwindow") {
00125 
00126         FbTk::RefCount<FbTk::Command> cmd(CommandParser::instance().parseLine(name));
00127         if (*cmd == 0) // we need a command
00128             return 0;
00129 
00130         ArrowButton::Type arrow_type = ArrowButton::LEFT;
00131         if (name == "nextwindow")
00132             arrow_type = ArrowButton::RIGHT;
00133                     
00134         ArrowButton *win = new ArrowButton(arrow_type, parent,
00135                                            0, 0,
00136                                            button_size, button_size);
00137         win->setOnClick(cmd);
00138         return new ButtonTool(win, ToolbarItem::FIXED, 
00139                               dynamic_cast<ButtonTheme &>(*m_button_theme),
00140                               screen().imageControl());
00141 
00142     }
00143 
00144     return 0;
00145 }
00146 
00147 void ToolFactory::updateThemes() {
00148     m_clock_theme.setAntialias(screen().antialias());
00149     m_iconbar_theme.setAntialias(screen().antialias());
00150     m_button_theme->setAntialias(screen().antialias());
00151     m_workspace_theme->setAntialias(screen().antialias());
00152 }
00153 
00154 
00155 int ToolFactory::maxFontHeight() const {
00156     unsigned int max_height = 0;
00157     if (max_height < m_clock_theme.font().height())
00158         max_height = m_clock_theme.font().height();
00159 
00160     if (max_height < m_iconbar_theme.focusedText().font().height())
00161         max_height = m_iconbar_theme.focusedText().font().height();
00162 
00163     if (max_height < m_iconbar_theme.unfocusedText().font().height())
00164         max_height = m_iconbar_theme.unfocusedText().font().height();
00165 
00166     if (max_height < m_workspace_theme->font().height())
00167         max_height = m_workspace_theme->font().height();
00168 
00169     return max_height;
00170 }
00171
ToolFactory.cc

Fluxbox CVS-Jan-2003
