Merge pull request #276 from samhed/screenrealestate

Improved use of screen real estate

include/base.css

 /*
  * noVNC base CSS
  * Copyright (C) 2012 Joel Martin
+ * Copyright (C) 2013 Samuel Mannehed for Cendio AB
  * noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
  * This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
  */
@@ -51,7 +52,6 @@ html {
   float:right;
 }
 
-
 #noVNC_view_drag_button {
   display: none;
 }
@@ -64,32 +64,26 @@ html {
 
 .noVNC-buttons-left {
   float: left;
-  padding-left:10px;
-  padding-top:4px;
+  z-index: 1;
+  position: relative;
 }
 
 .noVNC-buttons-right {
   float:right;
   right: 0px;
-  padding-right:10px;
-  padding-top:4px;
-}
-
-#noVNC_status_bar {
-  margin-top: 0px;
-  padding: 0px;
+  z-index: 2;
+  position: absolute;
 }
 
-#noVNC_status_bar div {
+#noVNC_status {
   font-size: 12px;
   padding-top: 4px;
-  width:100%;
-}
-
-#noVNC_status {
-  height:20px;
+  height:32px;
   text-align: center;
+  font-weight: bold;
+  color: #fff;
 }
+
 #noVNC_settings_menu {
   margin: 3px;
   text-align: left;
@@ -104,22 +98,12 @@ html {
   float:right;
 }
 
-.noVNC_status_normal {
-  background: #eee;
-}
-.noVNC_status_error {
-  background: #f44;
-}
-.noVNC_status_warn {
-  background: #ff4;
-}
-
 /* Do not set width/height for VNC_screen or VNC_canvas or incorrect
  * scaling will occur. Canvas resizes to remote VNC settings */
 #noVNC_screen_pad {
   margin: 0px;
   padding: 0px;
-  height: 44px;
+  height: 36px;
 }
 #noVNC_screen {
   text-align: center;
@@ -154,14 +138,14 @@ html {
 /*Bubble contents divs*/
 #noVNC_settings {
   display:none;
-  margin-top:77px;
+  margin-top:73px;
   right:20px;
   position:fixed;
 }
 
 #noVNC_controls {
   display:none;
-  margin-top:77px;
+  margin-top:73px;
   right:12px;
   position:fixed;
 }
@@ -173,7 +157,7 @@ html {
   display:none;
   position:fixed;
 
-  margin-top:77px;
+  margin-top:73px;
   right:20px;
   left:20px;
   padding:15px;
@@ -186,9 +170,30 @@ html {
   border-radius:10px;
 }
 
+#noVNC_popup_status_panel {
+  display:none;
+  position: fixed;
+  z-index: 1;
+
+  margin:15px;
+  margin-top:60px;
+  padding:15px;
+  width:auto;
+
+  text-align:center;
+  font-weight:bold;
+  word-wrap:break-word;
+  color:#fff;
+  background:rgba(0,0,0,0.65);
+
+  -webkit-border-radius:10px;
+  -moz-border-radius:10px;
+  border-radius:10px;
+}
+
 #noVNC_clipboard {
   display:none;
-  margin-top:77px;
+  margin-top:73px;
   right:30px;
   position:fixed;
 }
@@ -207,17 +212,11 @@ html {
   z-index: -1;
 }
 
-.noVNC_status_warn {
-  background-color:yellow;
-}
-
 /*
  * Advanced Styling
  */
 
-/* Control bar */
-#noVNC-control-bar {
-  position:fixed;
+.noVNC_status_normal {
   background: #b2bdcd; /* Old browsers */
   background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
   background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
@@ -225,9 +224,32 @@ html {
   background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
   background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
   background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
+}
+.noVNC_status_error {
+  background: #f04040; /* Old browsers */
+  background: -moz-linear-gradient(top, #f04040 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f04040), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
+  background: -o-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
+  background: -ms-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
+  background: linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
+}
+.noVNC_status_warn {
+  background: #f0f040; /* Old browsers */
+  background: -moz-linear-gradient(top, #f0f040 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f0f040), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
+  background: -o-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
+  background: -ms-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
+  background: linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
+}
 
+/* Control bar */
+#noVNC-control-bar {
+  position:fixed;
+  
   display:block;
-  height:44px;
+  height:36px;
   left:0;
   top:0;
   width:100%;
@@ -368,10 +390,39 @@ html {
   font-size: 180px;
 }
 
-@media screen and (min-width: 481px) and (max-width: 640px) {
+.noVNC-buttons-left {
+  padding-left: 10px;
+}
+
+.noVNC-buttons-right {
+  padding-right: 10px;
+}
+
+#noVNC_status {
+  z-index: 0;
+  position: absolute;
+  width: 100%;
+}
+
+@media screen and (max-width: 640px){
   .noVNC_status_button {
     font-size: 10px;
   }
+  .noVNC-buttons-left {
+    padding-left: 0px;
+  }
+  .noVNC-buttons-right {
+    padding-right: 0px;
+  }
+  #noVNC_status {
+    z-index: 1;
+    position: relative;
+    width: auto;
+    float: left;
+  }
+}
+
+@media screen and (min-width: 481px) and (max-width: 640px) {
   #noVNC_clipboard_text {
     width: 410px;
   }
@@ -381,9 +432,6 @@ html {
 }
 
 @media screen and (min-width: 321px) and (max-width: 480px) {
-  .noVNC_status_button {
-    font-size: 10px;
-  }
   #noVNC_clipboard_text {
     width: 250px;
   }

include/black.css

 /*
  * noVNC black CSS
  * Copyright (C) 2012 Joel Martin
+ * Copyright (C) 2013 Samuel Mannehed for Cendio AB
  * noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
  * This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
  */
@@ -9,7 +10,7 @@
   background-color:#000;
 }
 
-#noVNC-control-bar {
+.noVNC_status_normal {
   background: #4c4c4c; /* Old browsers */
   background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
   background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
@@ -18,6 +19,24 @@
   background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
   background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
 }
+.noVNC_status_error {
+  background: #f04040; /* Old browsers */
+  background: -moz-linear-gradient(top, #f04040 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f04040), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
+  background: -o-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
+  background: -ms-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
+  background: linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
+}
+.noVNC_status_warn {
+  background: #f0f040; /* Old browsers */
+  background: -moz-linear-gradient(top, #f0f040 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f0f040), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
+  background: -o-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
+  background: -ms-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
+  background: linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
+}
 
 .triangle-right {
   border:2px solid #fff;

include/blue.css

 /*
  * noVNC blue CSS
  * Copyright (C) 2012 Joel Martin
+ * Copyright (C) 2013 Samuel Mannehed for Cendio AB
  * noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
  * This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
  */
 
-#noVNC-control-bar {
+.noVNC_status_normal {
   background-color:#04073d;
   background-image: -webkit-gradient(
     linear,
@@ -20,6 +21,36 @@
     rgb(4,7,61) 50%
   );
 }
+.noVNC_status_error {
+  background-color:#f04040;
+  background-image: -webkit-gradient(
+    linear,
+    left bottom,
+    left top,
+    color-stop(0.54, rgb(240,64,64)),
+    color-stop(0.5, rgb(4,7,61))
+  );
+  background-image: -moz-linear-gradient(
+    center bottom,
+    rgb(4,7,61) 54%,
+    rgb(249,64,64) 50%
+  );
+}
+.noVNC_status_warn {
+  background-color:#f0f040;
+  background-image: -webkit-gradient(
+    linear,
+    left bottom,
+    left top,
+    color-stop(0.54, rgb(240,240,64)),
+    color-stop(0.5, rgb(4,7,61))
+  );
+  background-image: -moz-linear-gradient(
+    center bottom,
+    rgb(4,7,61) 54%,
+    rgb(240,240,64) 50%
+  );
+}
 
 .triangle-right {
   border:2px solid #fff;

include/ui.js

@@ -21,6 +21,7 @@ var UI = {
 rfb_state : 'loaded',
 settingsOpen : false,
 connSettingsOpen : false,
+popupStatusOpen : false,
 clipboardOpen: false,
 keyboardVisible: false,
 
@@ -158,6 +159,8 @@ addMouseHandlers: function() {
     $D("keyboardinput").onblur = UI.keyInputBlur;
 
     $D("sendCtrlAltDelButton").onclick = UI.sendCtrlAltDel;
+    $D("noVNC_status").onclick = UI.togglePopupStatusPanel;
+    $D("noVNC_popup_status_panel").onclick = UI.togglePopupStatusPanel;
     $D("clipboardButton").onclick = UI.toggleClipboardPanel;
     $D("settingsButton").onclick = UI.toggleSettingsPanel;
     $D("connectButton").onclick = UI.toggleConnectPanel;
@@ -259,20 +262,39 @@ forceSetting: function(name, val) {
 },
 
 
+// Show the popup status panel
+togglePopupStatusPanel: function() {
+    var psp = $D('noVNC_popup_status_panel');
+    if (UI.popupStatusOpen === true) {
+        psp.style.display = "none";
+        UI.popupStatusOpen = false;
+    } else {
+        psp.innerHTML = $D('noVNC_status').innerHTML;
+        psp.style.display = "block";
+        psp.style.left = window.innerWidth/2 - 
+            parseInt(window.getComputedStyle(psp, false).width)/2 -30 + "px";
+        UI.popupStatusOpen = true;
+    }
+},
+
 // Show the clipboard panel
 toggleClipboardPanel: function() {
     // Close the description panel
     $D('noVNC_description').style.display = "none";
-    //Close settings if open
+    // Close settings if open
     if (UI.settingsOpen === true) {
         UI.settingsApply();
         UI.closeSettingsMenu();
     }
-    //Close connection settings if open
+    // Close connection settings if open
     if (UI.connSettingsOpen === true) {
         UI.toggleConnectPanel();
     }
-    //Toggle Clipboard Panel
+    // Close popup status panel if open
+    if (UI.popupStatusOpen === true) {
+        UI.togglePopupStatusPanel();
+    }
+    // Toggle Clipboard Panel
     if (UI.clipboardOpen === true) {
         $D('noVNC_clipboard').style.display = "none";
         $D('clipboardButton').className = "noVNC_status_button";
@@ -288,17 +310,22 @@ toggleClipboardPanel: function() {
 toggleConnectPanel: function() {
     // Close the description panel
     $D('noVNC_description').style.display = "none";
-    //Close connection settings if open
+    // Close connection settings if open
     if (UI.settingsOpen === true) {
         UI.settingsApply();
         UI.closeSettingsMenu();
         $D('connectButton').className = "noVNC_status_button";
     }
+    // Close clipboard panel if open
     if (UI.clipboardOpen === true) {
         UI.toggleClipboardPanel();
     }
+    // Close popup status panel if open
+    if (UI.popupStatusOpen === true) {
+        UI.togglePopupStatusPanel();
+    }
 
-    //Toggle Connection Panel
+    // Toggle Connection Panel
     if (UI.connSettingsOpen === true) {
         $D('noVNC_controls').style.display = "none";
         $D('connectButton').className = "noVNC_status_button";
@@ -349,13 +376,18 @@ toggleSettingsPanel: function() {
 openSettingsMenu: function() {
     // Close the description panel
     $D('noVNC_description').style.display = "none";
+    // Close clipboard panel if open
     if (UI.clipboardOpen === true) {
         UI.toggleClipboardPanel();
     }
-    //Close connection settings if open
+    // Close connection settings if open
     if (UI.connSettingsOpen === true) {
         UI.toggleConnectPanel();
     }
+    // Close popup status panel if open
+    if (UI.popupStatusOpen === true) {
+        UI.togglePopupStatusPanel();
+    }
     $D('noVNC_settings').style.display = "block";
     $D('settingsButton').className = "noVNC_status_button_selected";
     UI.settingsOpen = true;
@@ -439,8 +471,6 @@ setMouseButton: function(num) {
 updateState: function(rfb, state, oldstate, msg) {
     var s, sb, c, d, cad, vd, klass;
     UI.rfb_state = state;
-    s = $D('noVNC_status');
-    sb = $D('noVNC_status_bar');
     switch (state) {
         case 'failed':
         case 'fatal':
@@ -470,9 +500,8 @@ updateState: function(rfb, state, oldstate, msg) {
     }
 
     if (typeof(msg) !== 'undefined') {
-        s.setAttribute("class", klass);
-        sb.setAttribute("class", klass);
-        s.innerHTML = msg;
+        $D('noVNC-control-bar').setAttribute("class", klass);
+        $D('noVNC_status').innerHTML = msg;
     }
 
     UI.updateVisualState();

vnc.html

@@ -5,6 +5,7 @@
     <!--
     noVNC example: simple example using default UI
     Copyright (C) 2012 Joel Martin
+    Copyright (C) 2013 Samuel Mannehed for Cendio AB
     noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
     This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
 
@@ -65,12 +66,13 @@
                 <input type="image" src="images/keyboard.png"
                     id="showKeyboard" class="noVNC_status_button"
                     value="Keyboard" title="Show Keyboard"/>
-                <input type="email"
-                    autocapitalize="off" autocorrect="off"
-                    id="keyboardinput" class="noVNC_status_button"/>
+                <input type="email" autocapitalize="off" autocorrect="off"
+                    id="keyboardinput" class=""/>
             </div>
         </div>
 
+        <div id="noVNC_status">Loading</div>
+
         <!--noVNC Buttons-->
         <div class="noVNC-buttons-right">
             <input type="image" src="images/ctrlaltdel.png"
@@ -106,6 +108,10 @@
             <input id="descriptionButton" type="button" value="Close">
         </div>
 
+        <!-- Popup Status Panel -->
+        <div id="noVNC_popup_status_panel" class="">
+        </div>
+
         <!-- Clipboard Panel -->
         <div id="noVNC_clipboard" class="triangle-right top">
             <textarea id="noVNC_clipboard_text" rows=5>
@@ -163,10 +169,6 @@
     <div id="noVNC_screen">
         <div id="noVNC_screen_pad"></div>
 
-        <div id="noVNC_status_bar" class="noVNC_status_bar">
-                <div id="noVNC_status">Loading</div>
-        </div>
-
         <h1 id="noVNC_logo"><span>no</span><br />VNC</h1>
 
         <!-- HTML5 Canvas -->

vnc_auto.html

@@ -5,6 +5,7 @@
     <!-- 
     noVNC example: simple example using default UI
     Copyright (C) 2012 Joel Martin
+    Copyright (C) 2013 Samuel Mannehed for Cendio AB
     noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
     This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
 
@@ -46,7 +47,9 @@
     <div id="noVNC_screen">
             <div id="noVNC_status_bar" class="noVNC_status_bar" style="margin-top: 0px;">
                 <table border=0 width="100%"><tr>
-                    <td><div id="noVNC_status">Loading</div></td>
+                    <td><div id="noVNC_status" style="position: relative; height: auto;">
+                        Loading
+                    </div></td>
                     <td width="1%"><div id="noVNC_buttons">
                         <input type=button value="Send CtrlAltDel"
                             id="sendCtrlAltDelButton">