1 files changed, 262 insertions, 0 deletions

diff --git a/src/ClockTool.cc b/src/ClockTool.cc
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+++ b/src/ClockTool.cc
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+// ClockTool.cc
+// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
+//                and Simon Bowden    (rathnor at users.sourceforge.net)
+//
+// 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.
+
+// $Id: ClockTool.cc,v 1.9 2003/12/19 18:26:48 fluxgen Exp $
+
+#include "ClockTool.hh"
+
+#include "ToolTheme.hh"
+#include "Screen.hh"
+#include "CommandParser.hh"
+#include "CommandDialog.hh"
+#include "fluxbox.hh"
+
+#include "FbTk/SimpleCommand.hh"
+#include "FbTk/ImageControl.hh"
+#include "FbTk/Menu.hh"
+#include "FbTk/MenuItem.hh"
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif // HAVE_CONFIG_H
+
+#include <ctime>
+#include <string>
+#include <iostream>
+using namespace std;
+
+class ClockMenuItem: public FbTk::MenuItem {
+public:
+    explicit ClockMenuItem::ClockMenuItem(ClockTool &tool):
+        FbTk::MenuItem(""), m_tool(tool) { 
+        // determine 12/24 hour format
+        if (m_tool.timeFormat().find("%k") != std::string::npos ||
+            m_tool.timeFormat().find("%H") != std::string::npos ||
+            m_tool.timeFormat().find("%T") != std::string::npos)
+            setLabel("Clock: 24h");
+        else
+            setLabel("Clock: 12h");
+    }
+
+    void click(int button, int time) {
+        std::string newformat = m_tool.timeFormat();
+        size_t pos = newformat.find("%k");
+        std::string newstr;
+        bool clock24hour = true;
+        if (pos != std::string::npos)
+            newstr = "%l";
+        else if ((pos = newformat.find("%H")) != std::string::npos)
+            newstr = "%I";
+        else if ((pos = newformat.find("%T")) != std::string::npos)
+            newstr = "%r";
+        
+        // 12 hour
+        if (newstr.empty()) {
+            clock24hour = false;
+            if ((pos = newformat.find("%l")) != std::string::npos)
+                newstr = "%k";
+            else if ((pos = newformat.find("%I")) != std::string::npos)
+                newstr = "%H";
+            else if ((pos = newformat.find("%r")) != std::string::npos)
+                newstr = "%T";
+            
+        }
+        
+        if (!newstr.empty()) {
+
+            newformat.replace(pos, 2, newstr);
+            if (!clock24hour) { // erase %P/%p (AM|PM / am|pm)
+                pos = newformat.find("%p");
+                if (pos != std::string::npos)
+                    newformat.erase(pos, 2);
+                else if ((pos = newformat.find("%P")) != std::string::npos)
+                    newformat.erase(pos, 2);
+            }
+
+        
+            m_tool.setTimeFormat(newformat);
+
+            if (m_tool.timeFormat().find("%k") != std::string::npos ||
+                m_tool.timeFormat().find("%H") != std::string::npos ||
+                m_tool.timeFormat().find("%T") != std::string::npos)
+                setLabel("Clock: 24h");
+            else
+                setLabel("Clock: 12h");
+        
+        } // else some other strange format...so we don't do anything
+        FbTk::MenuItem::click(button, time);
+    }
+private:
+    ClockTool &m_tool;
+};
+
+class EditClockFormatCmd: public FbTk::Command {
+public:
+    void execute() {
+        BScreen *screen = Fluxbox::instance()->mouseScreen();
+        if (screen == 0)
+            return;
+        std::string resourcename = screen->name() + ".strftimeFormat";
+
+        CommandDialog *dialog = new CommandDialog(*screen, "Edit Clock Format", 
+                                                  "SetResourceValue " + resourcename + " ");
+        FbTk::RefCount<FbTk::Command> cmd(CommandParser::instance().parseLine("reconfigure"));
+        dialog->setPostCommand(cmd);
+        dialog->setText(screen->resourceManager().resourceValue(resourcename));
+        dialog->show();
+    }
+};
+
+ClockTool::ClockTool(const FbTk::FbWindow &parent,
+                     ToolTheme &theme, BScreen &screen, FbTk::Menu &menu):
+    ToolbarItem(ToolbarItem::FIXED),
+    m_button(parent, theme.font(), ""),
+    m_theme(theme),
+    m_screen(screen),
+    m_pixmap(0),
+    m_timeformat(screen.resourceManager(), std::string("%k:%M"), 
+                 screen.name() + ".strftimeFormat", screen.altName() + ".StrftimeFormat") {
+    // attach signals
+    theme.reconfigSig().attach(this);
+
+    // setup timer to update the graphics each second
+    timeval delay;
+    delay.tv_sec = 1;
+    delay.tv_usec = 0;
+    m_timer.setTimeout(delay);
+    FbTk::RefCount<FbTk::Command> update_graphic(new FbTk::SimpleCommand<ClockTool>(*this, 
+                                                                                    &ClockTool::updateTime));
+    m_timer.setCommand(update_graphic);
+    m_timer.start();
+
+    m_button.setGC(m_theme.textGC());
+
+    // setup menu
+    FbTk::RefCount<FbTk::Command> saverc(CommandParser::instance().parseLine("saverc"));
+    FbTk::MenuItem *item = new ClockMenuItem(*this);
+    item->setCommand(saverc);
+    menu.insert(item);
+    FbTk::RefCount<FbTk::Command> editformat_cmd(new EditClockFormatCmd());
+    menu.insert("Edit Clock Format", editformat_cmd);
+
+
+    update(0);
+}
+
+ClockTool::~ClockTool() {
+    // remove cached pixmap
+    if (m_pixmap)
+        m_screen.imageControl().removeImage(m_pixmap);
+}
+
+void ClockTool::move(int x, int y) {
+    m_button.move(x, y);
+}
+
+void ClockTool::resize(unsigned int width, unsigned int height) {
+    m_button.resize(width, height);
+    renderTheme();
+}
+
+void ClockTool::moveResize(int x, int y,
+                      unsigned int width, unsigned int height) {
+    m_button.moveResize(x, y, width, height);
+    renderTheme();
+}
+
+void ClockTool::show() {
+    m_button.show();
+}
+
+void ClockTool::hide() {
+    m_button.hide();
+}
+
+void ClockTool::setTimeFormat(const std::string &format) {
+    *m_timeformat = format;
+    update(0);
+}
+
+void ClockTool::update(FbTk::Subject *subj) {
+    updateTime();
+
+    // + 2 to make the entire text fit inside
+    std::string text;
+    for (size_t i=0; i<m_button.text().size() + 2; ++i)
+        text += '0';
+
+    resize(m_theme.font().textWidth(text.c_str(), text.size()), m_button.height());
+}
+
+unsigned int ClockTool::borderWidth() const { 
+    return m_button.borderWidth();
+}
+
+unsigned int ClockTool::width() const {
+    return m_button.width();
+}
+
+unsigned int ClockTool::height() const {
+    return m_button.height();
+}
+
+void ClockTool::updateTime() {
+
+    // update clock
+    time_t the_time = time(0);
+
+    if (the_time != -1) {
+        char time_string[255];
+        struct tm *time_type = localtime(&the_time);
+        if (time_type == 0)
+            return;
+
+#ifdef HAVE_STRFTIME
+        if (!strftime(time_string, 255, m_timeformat->c_str(), time_type))
+            return;
+        m_button.setText(time_string);
+#else // dont have strftime so we have to set it to hour:minut
+        //        sprintf(time_string, "%d:%d", );
+#endif // HAVE_STRFTIME
+    }
+
+    m_button.clear();
+}
+
+void ClockTool::renderTheme() {
+    Pixmap old_pm = m_pixmap;
+    if (!m_theme.texture().usePixmap()) {
+        m_pixmap = 0;
+        m_button.setBackgroundColor(m_theme.texture().color());
+    } else {
+        m_pixmap = m_screen.imageControl().renderImage(m_button.width(), m_button.height(), m_theme.texture());
+        m_button.setBackgroundPixmap(m_pixmap);
+    }
+
+    if (old_pm)
+        m_screen.imageControl().removeImage(old_pm);
+
+    m_button.setJustify(m_theme.justify());
+    m_button.setBorderWidth(m_theme.border().width());
+    m_button.setBorderColor(m_theme.border().color());
+    m_button.clear();
+}