[BACKPORT] allow negative NODATA values in GDALTools

Author: alexbruy

python/plugins/GdalTools/tools/widgetBuildVRT.ui

@@ -103,6 +103,9 @@
      </item>
      <item row="5" column="1">
       <widget class="QSpinBox" name="srcNoDataSpin">
+       <property name="minimum">
+        <number>-100000</number>
+       </property>
        <property name="maximum">
         <number>65000</number>
        </property>

python/plugins/GdalTools/tools/widgetClipper.ui

@@ -41,6 +41,9 @@
      </item>
      <item row="2" column="1">
       <widget class="QSpinBox" name="noDataSpin">
+       <property name="minimum">
+        <number>-100000</number>
+       </property>
        <property name="maximum">
         <number>65000</number>
        </property>
@@ -148,15 +151,15 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>GdalToolsExtentSelector</class>
+   <class>GdalToolsInOutSelector</class>
    <extends>QWidget</extends>
-   <header>extentSelector</header>
+   <header>inOutSelector</header>
    <container>1</container>
   </customwidget>
   <customwidget>
-   <class>GdalToolsInOutSelector</class>
+   <class>GdalToolsExtentSelector</class>
    <extends>QWidget</extends>
-   <header>inOutSelector</header>
+   <header>extentSelector</header>
    <container>1</container>
   </customwidget>
  </customwidgets>

python/plugins/GdalTools/tools/widgetGrid.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>777</width>
-    <height>342</height>
+    <height>348</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -289,6 +289,9 @@
          <property name="decimals">
           <number>1</number>
          </property>
+         <property name="minimum">
+          <double>-100000.000000000000000</double>
+         </property>
          <property name="maximum">
           <double>65000.000000000000000</double>
          </property>
@@ -817,15 +820,15 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>GdalToolsExtentSelector</class>
+   <class>GdalToolsInOutSelector</class>
    <extends>QWidget</extends>
-   <header>extentSelector</header>
+   <header>inOutSelector</header>
    <container>1</container>
   </customwidget>
   <customwidget>
-   <class>GdalToolsInOutSelector</class>
+   <class>GdalToolsExtentSelector</class>
    <extends>QWidget</extends>
-   <header>inOutSelector</header>
+   <header>extentSelector</header>
    <container>1</container>
   </customwidget>
  </customwidgets>

python/plugins/GdalTools/tools/widgetMerge.ui

@@ -51,6 +51,9 @@
      </item>
      <item row="2" column="1">
       <widget class="QSpinBox" name="noDataSpin">
+       <property name="minimum">
+        <number>-100000</number>
+       </property>
        <property name="maximum">
         <number>65000</number>
        </property>

python/plugins/GdalTools/tools/widgetProximity.ui

@@ -96,6 +96,9 @@
      </item>
      <item row="5" column="1">
       <widget class="QSpinBox" name="noDataSpin">
+       <property name="minimum">
+        <number>-100000</number>
+       </property>
        <property name="maximum">
         <number>65000</number>
        </property>