X-Git-Url: http://git.onelab.eu/?p=sface.git;a=blobdiff_plain;f=sface%2Fmainwindow.py;h=620b000f3f6a5d3d551eb4fe40497241033f487a;hp=fcedbd004d12f9341efbab4aa59b2c453b4508d1;hb=fbf57aa79afbf14a2dcf050d6be641cd59c0306d;hpb=225f44c6dd0ced8e880a5a106f0563d390af54ee

diff --git a/sface/mainwindow.py b/sface/mainwindow.py
index fcedbd0..620b000 100644
--- a/sface/mainwindow.py
+++ b/sface/mainwindow.py
@@ -1,33 +1,61 @@
-
-import os
+import os, os.path
+import sys
 import time
 
 from PyQt4.QtCore import *
 from PyQt4.QtGui import *
 
 from sface.config import config
+from sface.logwindow import LogWindow
+from sface.rspecwindow import RSpecWindow
 from sface.screens.configscreen import ConfigScreen
 from sface.screens.mainscreen import MainScreen
+from sface.screens.helpscreen import HelpScreen
+
+# depending on the platform..
+def locate_image_file (filename):
+    for dir in [ '/usr/share' ] :
+        for suffix in ['png','jpg']:
+            attempt=os.path.join(dir,'images',"%s.%s"%(filename,suffix))
+            if os.path.isfile(attempt) : return attempt
+    return os.path.join('/could/not/locate/image/file',filename)
+        
 
 class Nav(QWidget):
     def __init__(self, parent=None):
         QWidget.__init__(self, parent)
         
         self.title = QLabel("", self)
-        self.link = QLabel("", self)
-        self.link.setAlignment(Qt.AlignRight)
+        scene=QGraphicsScene()
+        pixmap = QPixmap(locate_image_file('graphic-sfa.png'))
+        logolabel=QLabel("",self)
+        logolabel.setPixmap(pixmap)
+        self.main = QLabel("", self)
+        self.main.setAlignment(Qt.AlignRight)
+
+        self.config = QLabel("", self)
+        self.config.setAlignment(Qt.AlignRight)
         
+        self.help = QLabel("", self)
+        self.help.setAlignment(Qt.AlignRight)
+
         hlayout = QHBoxLayout()
+        hlayout.addWidget(logolabel)
         hlayout.addWidget(self.title)
         hlayout.addStretch()
-        hlayout.addWidget(self.link)
+        hlayout.addWidget(QLabel("Go to: ", self))
+        hlayout.addWidget(self.main)
+        hlayout.addWidget(self.config)
+        hlayout.addWidget(self.help)
         self.setLayout(hlayout)
 
     def setTitle(self, title):
         self.title.setText(title)
 
-    def setLink(self, link):
-        self.link.setText(link)
+    def setLinks(self, main, config, help):
+        self.main.setText(main)
+        self.config.setText(config)
+        self.help.setText(help)
 
 
 class Status(QLabel):
@@ -58,44 +86,124 @@ class MainWindow(QWidget):
     def __init__(self, parent=None):
         QWidget.__init__(self, parent)
 
+        self.logWindow = LogWindow(self)
+        self.rspecWindow = RSpecWindow(self)
+
+        self.pix = QLabel(self)
         self.config_screen = ConfigScreen(self)
         self.main_screen = MainScreen(self)
+        self.help_screen = HelpScreen(self)
 
         self.screens = QStackedWidget(self)
         self.screens.addWidget(self.main_screen)
         self.screens.addWidget(self.config_screen)
+        self.screens.addWidget(self.help_screen)
+        self.screens.addWidget(self.pix)
+        self.next_screen = None
 
         self.nav = Nav(self)
         self.nav.setTitle(self.main_screen.getTitleText())
-        self.nav.setLink(self.config_screen.getLinkText())
+        self.nav.setLinks(self.main_screen.getLinkText(),
+                          self.config_screen.getLinkText(),
+                          self.help_screen.getLinkText())
 
         self.status = Status(self)
+        self.log = QLabel("<a href='showlog'>Show Log</a>", self)
+        self.rspec = QLabel("<a href='showlog'>Show RSpec</a>", self)
+
+        hlayout = QHBoxLayout()
+        hlayout.addWidget(self.status)
+        hlayout.addStretch()
+        hlayout.addWidget(self.rspec)
+        hlayout.addWidget(self.log)
 
         layout = QVBoxLayout()
         layout.addWidget(self.nav)
         layout.addWidget(self.screens)
-        layout.addWidget(self.status)
+        layout.addLayout(hlayout)
         self.setLayout(layout)
-        self.resize(800, 600)
+        self.resize(800, 500)
+
+        for link in (self.nav.main, self.nav.config, self.nav.help):
+            self.connect(link, SIGNAL('linkActivated(QString)'),
+                         self.animateToScreen)
+
+        self.connect(self.log, SIGNAL('linkActivated(QString)'),
+                     self.showLogWindow)
+        self.connect(self.rspec, SIGNAL('linkActivated(QString)'),
+                     self.showRSpecWindow)
+
+    def redirectOutputToLog(self):
+        self.logWindow.redirectOutput()
+
+    def showLogWindow(self, link):
+        self.logWindow.show()
+        self.logWindow.resize(800, 200)
+        self.logWindow.raise_()
+        self.logWindow.activateWindow()
+
+    def showRSpecWindow(self, link):
+        self.rspecWindow.show()
+        self.rspecWindow.resize(500, 640)
+        self.rspecWindow.raise_()
+        self.rspecWindow.activateWindow()
 
-        self.connect(self.nav.link, SIGNAL('linkActivated(QString)'),
-                     self.toScreen)
 
-    def toScreen(self, link):
+    def animatePixmap(self, y):
+        self.pix.move(0, y)
+
+    def animateToScreen(self, link):
         if link == self.config_screen.name:
-            self.toConfigScreen()
+            self.next_screen = self.config_screen
         elif link == self.main_screen.name:
+            self.next_screen = self.main_screen
+        elif link == self.help_screen.name:
+            self.next_screen = self.help_screen
+
+        curr_screen = self.screens.currentWidget()
+
+        if self.next_screen == curr_screen:
+            self.setStatus("Already showing %s" % curr_screen.getTitleText(), timeout=1000)
+            return
+
+        # This is an optimization to have a smoother animation. We
+        # render the widget into a pixmap and animate that instead of
+        # moving the whole widget around.
+        pixmap = QPixmap(self.screens.size())
+        curr_screen.render(pixmap)
+        self.screens.setCurrentWidget(self.pix)
+        self.pix.setPixmap(pixmap)
+
+        timeLine = QTimeLine(500, self)
+        timeLine.setFrameRange(0, self.screens.height());
+        self.connect(timeLine, SIGNAL('frameChanged(int)'), self.animatePixmap)
+        self.connect(timeLine, SIGNAL('finished()'), self.toNextScreen)
+        timeLine.start()
+
+
+    def toNextScreen(self):
+        if self.next_screen == self.config_screen:
+            self.toConfigScreen()
+        elif self.next_screen == self.main_screen:
             self.toMainScreen()
+        elif self.next_screen == self.help_screen:
+            self.toHelpScreen()
 
     def toConfigScreen(self):
         self.screens.setCurrentWidget(self.config_screen)
-        self.nav.setLink(self.main_screen.getLinkText())
         self.nav.setTitle(self.config_screen.getTitleText())
 
+    def toHelpScreen(self):
+        self.screens.setCurrentWidget(self.help_screen)
+        self.nav.setTitle(self.help_screen.getTitleText())
+
     def toMainScreen(self):
         self.screens.setCurrentWidget(self.main_screen)
-        self.nav.setLink(self.config_screen.getLinkText())
         self.nav.setTitle(self.main_screen.getTitleText())
 
     def setStatus(self, msg, timeout):
         self.status.set(msg, timeout)
+
+    def nodeSelectionChanged(self, hostname):
+        if self.rspecWindow.isVisible():
+            self.rspecWindow.showNode(hostname)