tracker/{pt,aruco}: enable camera dialog

Suggested-by: MathijsG
Issue: #454

3 files changed, 147 insertions, 69 deletions

diff --git a/tracker-pt/FTNoIR_PT_Controls.ui b/tracker-pt/FTNoIR_PT_Controls.ui
index 2675f1a4..02eb05fb 100644
--- a/tracker-pt/FTNoIR_PT_Controls.ui
+++ b/tracker-pt/FTNoIR_PT_Controls.ui
@@ -10,7 +10,7 @@
     <x>0</x>
     <y>0</y>
     <width>424</width>
-    <height>568</height>
+    <height>586</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -67,24 +67,37 @@
           <string>Camera settings</string>
          </property>
          <layout class="QGridLayout" name="gridLayout_2">
-          <item row="3" column="0">
-           <widget class="QLabel" name="label_37">
+          <item row="0" column="1">
+           <widget class="QComboBox" name="camdevice_combo">
             <property name="sizePolicy">
-             <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+             <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
               <horstretch>0</horstretch>
               <verstretch>0</verstretch>
              </sizepolicy>
             </property>
-            <property name="text">
-             <string>FPS</string>
+            <property name="minimumContentsLength">
+             <number>10</number>
             </property>
-            <property name="buddy">
-             <cstring>fps_spin</cstring>
+           </widget>
+          </item>
+          <item row="4" column="1">
+           <widget class="QSpinBox" name="fov">
+            <property name="suffix">
+             <string>°</string>
+            </property>
+            <property name="prefix">
+             <string/>
+            </property>
+            <property name="minimum">
+             <number>10</number>
+            </property>
+            <property name="maximum">
+             <number>90</number>
             </property>
            </widget>
           </item>
-          <item row="1" column="0">
-           <widget class="QLabel" name="label_36">
+          <item row="4" column="0">
+           <widget class="QLabel" name="label_4">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
               <horstretch>0</horstretch>
@@ -92,12 +105,12 @@
              </sizepolicy>
             </property>
             <property name="text">
-             <string>Width</string>
+             <string>Diagonal field of view</string>
             </property>
            </widget>
           </item>
-          <item row="4" column="0">
-           <widget class="QLabel" name="label_4">
+          <item row="1" column="0">
+           <widget class="QLabel" name="label_36">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
               <horstretch>0</horstretch>
@@ -105,23 +118,23 @@
              </sizepolicy>
             </property>
             <property name="text">
-             <string>Diagonal field of view</string>
+             <string>Width</string>
             </property>
            </widget>
           </item>
-          <item row="4" column="1">
-           <widget class="QSpinBox" name="fov">
-            <property name="suffix">
-             <string>°</string>
-            </property>
-            <property name="prefix">
-             <string/>
+          <item row="3" column="0">
+           <widget class="QLabel" name="label_37">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
             </property>
-            <property name="minimum">
-             <number>10</number>
+            <property name="text">
+             <string>FPS</string>
             </property>
-            <property name="maximum">
-             <number>90</number>
+            <property name="buddy">
+             <cstring>fps_spin</cstring>
             </property>
            </widget>
           </item>
@@ -180,29 +193,25 @@
             </property>
            </widget>
           </item>
-          <item row="5" column="0">
-           <widget class="QLabel" name="label_5">
+          <item row="1" column="1">
+           <widget class="QSpinBox" name="res_x_spin">
             <property name="sizePolicy">
-             <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+             <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
               <horstretch>0</horstretch>
               <verstretch>0</verstretch>
              </sizepolicy>
             </property>
-            <property name="text">
-             <string>Dynamic pose resolution</string>
+            <property name="toolTip">
+             <string>Desired capture width</string>
             </property>
-           </widget>
-          </item>
-          <item row="6" column="1">
-           <widget class="QSpinBox" name="init_phase_timeout">
             <property name="suffix">
-             <string> ms</string>
-            </property>
-            <property name="minimum">
-             <number>1</number>
+             <string> px</string>
             </property>
             <property name="maximum">
-             <number>10000</number>
+             <number>2000</number>
+            </property>
+            <property name="singleStep">
+             <number>10</number>
             </property>
            </widget>
           </item>
@@ -219,25 +228,29 @@
             </property>
            </widget>
           </item>
-          <item row="1" column="1">
-           <widget class="QSpinBox" name="res_x_spin">
+          <item row="6" column="1">
+           <widget class="QSpinBox" name="init_phase_timeout">
+            <property name="suffix">
+             <string> ms</string>
+            </property>
+            <property name="minimum">
+             <number>1</number>
+            </property>
+            <property name="maximum">
+             <number>10000</number>
+            </property>
+           </widget>
+          </item>
+          <item row="5" column="0">
+           <widget class="QLabel" name="label_5">
             <property name="sizePolicy">
-             <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+             <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
               <horstretch>0</horstretch>
               <verstretch>0</verstretch>
              </sizepolicy>
             </property>
-            <property name="toolTip">
-             <string>Desired capture width</string>
-            </property>
-            <property name="suffix">
-             <string> px</string>
-            </property>
-            <property name="maximum">
-             <number>2000</number>
-            </property>
-            <property name="singleStep">
-             <number>10</number>
+            <property name="text">
+             <string>Dynamic pose resolution</string>
             </property>
            </widget>
           </item>
@@ -257,16 +270,23 @@
             </property>
            </widget>
           </item>
-          <item row="0" column="1">
-           <widget class="QComboBox" name="camdevice_combo">
+          <item row="7" column="1">
+           <widget class="QPushButton" name="camera_settings">
             <property name="sizePolicy">
-             <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+             <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
               <horstretch>0</horstretch>
               <verstretch>0</verstretch>
              </sizepolicy>
             </property>
-            <property name="minimumContentsLength">
-             <number>10</number>
+            <property name="text">
+             <string>Open</string>
+            </property>
+           </widget>
+          </item>
+          <item row="7" column="0">
+           <widget class="QLabel" name="label_9">
+            <property name="text">
+             <string>Camera settings (when available)</string>
             </property>
            </widget>
           </item>
@@ -1104,8 +1124,14 @@
      </widget>
     </widget>
    </item>
-   <item row="1" column="0">
+   <item row="2" column="0">
     <widget class="QGroupBox" name="groupBox_5">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="title">
       <string>Status</string>
      </property>
@@ -1117,13 +1143,6 @@
         </property>
        </widget>
       </item>
-      <item row="2" column="1">
-       <widget class="QDialogButtonBox" name="buttonBox">
-        <property name="standardButtons">
-         <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-        </property>
-       </widget>
-      </item>
       <item row="0" column="0">
        <widget class="QLabel" name="label_38">
         <property name="text">
@@ -1166,6 +1185,29 @@
      </layout>
     </widget>
    </item>
+   <item row="1" column="0">
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeType">
+      <enum>QSizePolicy::MinimumExpanding</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>0</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="3" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <tabstops>
diff --git a/tracker-pt/ftnoir_tracker_pt_dialog.cpp b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
index 4e1df41b..c722e9a7 100644
--- a/tracker-pt/ftnoir_tracker_pt_dialog.cpp
+++ b/tracker-pt/ftnoir_tracker_pt_dialog.cpp
@@ -7,6 +7,7 @@
  */
 
 #include "ftnoir_tracker_pt_dialog.h"
+#include "cv/video-property-page.hpp"
 
 #include "compat/camera-names.hpp"
 #include <opencv2/core/core.hpp>
@@ -71,6 +72,10 @@ TrackerDialog_PT::TrackerDialog_PT()
     connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
     connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));
 
+    connect(ui.camdevice_combo, &QComboBox::currentTextChanged, this, &TrackerDialog_PT::set_camera_settings_available);
+    set_camera_settings_available(ui.camdevice_combo->currentText());
+    connect(ui.camera_settings, &QPushButton::clicked, this, &TrackerDialog_PT::show_camera_settings);
+
     connect(&timer,SIGNAL(timeout()), this,SLOT(poll_tracker_info()));
     timer.start(250);
 
@@ -97,9 +102,9 @@ void TrackerDialog_PT::startstop_trans_calib(bool start)
         trans_calib_running = false;
         {
             auto tmp = trans_calib.get_estimate();
-            s.t_MH_x = tmp[0];
-            s.t_MH_y = tmp[1];
-            s.t_MH_z = tmp[2];
+            s.t_MH_x = int(tmp[0]);
+            s.t_MH_y = int(tmp[1]);
+            s.t_MH_z = int(tmp[2]);
         }
     }
     ui.tx_spin->setEnabled(!start);
@@ -144,6 +149,34 @@ void TrackerDialog_PT::poll_tracker_info()
     }
 }
 
+void TrackerDialog_PT::set_camera_settings_available(const QString& camera_name)
+{
+#ifdef _WIN32
+    const bool avail = camera_name != QStringLiteral("PS3Eye Camera");
+    ui.camera_settings->setEnabled(avail);
+#elif defined(__linux)
+    (void)camera_name;
+#else
+    (void)camera_name;
+    ui.camera_settings->setEnabled(false);
+#endif
+}
+
+void TrackerDialog_PT::show_camera_settings()
+{
+    const int idx = ui.camdevice_combo->currentIndex();
+    if (tracker)
+    {
+        cv::VideoCapture* cap = tracker->camera;
+        if (cap && cap->isOpened())
+        {
+            video_property_page::show_from_capture(*cap, idx);
+        }
+    }
+    else
+        video_property_page::show(idx);
+}
+
 void TrackerDialog_PT::trans_calib_step()
 {
     if (tracker)
diff --git a/tracker-pt/ftnoir_tracker_pt_dialog.h b/tracker-pt/ftnoir_tracker_pt_dialog.h
index b57e32c3..b5adea51 100644
--- a/tracker-pt/ftnoir_tracker_pt_dialog.h
+++ b/tracker-pt/ftnoir_tracker_pt_dialog.h
@@ -32,6 +32,9 @@ public slots:
     void startstop_trans_calib(bool start);
     void trans_calib_step();
     void poll_tracker_info();
+    void set_camera_settings_available(const QString& camera_name);
+    void show_camera_settings();
+
 private:
     settings_pt s;
     Tracker_PT* tracker;