GUI: Allow that platform is selected in project dialog

gui/mainwindow.cpp

@@ -850,6 +850,21 @@ Settings MainWindow::getCppcheckSettings()
                 result.buildDir = (prjpath + '/' + buildDir).toStdString();
             }
         }
+
+        const QString platform = mProjectFile->getPlatform();
+        if (platform.endsWith(".xml")) {
+            const QString applicationFilePath = QCoreApplication::applicationFilePath();
+            const QString appPath = QFileInfo(applicationFilePath).canonicalPath();
+            result.loadPlatformFile(appPath.toStdString().c_str(), platform.toStdString());
+        } else {
+            for (int i = cppcheck::Platform::Native; i <= cppcheck::Platform::Unix64; i++) {
+                const cppcheck::Platform::PlatformType p = (cppcheck::Platform::PlatformType)i;
+                if (platform == cppcheck::Platform::platformString(p)) {
+                    result.platform(p);
+                    break;
+                }
+            }
+        }
     }
 
     // Include directories (and files) are searched in listed order.
@@ -878,7 +893,8 @@ Settings MainWindow::getCppcheckSettings()
     result.jobs = mSettings->value(SETTINGS_CHECK_THREADS, 1).toInt();
     result.inlineSuppressions = mSettings->value(SETTINGS_INLINE_SUPPRESSIONS, false).toBool();
     result.inconclusive = mSettings->value(SETTINGS_INCONCLUSIVE_ERRORS, false).toBool();
-    result.platformType = (Settings::PlatformType) mSettings->value(SETTINGS_CHECKED_PLATFORM, 0).toInt();
+    if (result.platformType == cppcheck::Platform::Unspecified)
+        result.platform((cppcheck::Platform::PlatformType) mSettings->value(SETTINGS_CHECKED_PLATFORM, 0).toInt());
     if (mSettings->value(SETTINGS_STD_CPP03, false).toBool())
         result.standards.cpp = Standards::CPP03;
     else if (mSettings->value(SETTINGS_STD_CPP11, false).toBool())
@@ -894,7 +910,7 @@ Settings MainWindow::getCppcheckSettings()
     if (result.standards.posix)
         posix = tryLoadLibrary(&result.library, "posix.cfg");
     bool windows = true;
-    if (result.platformType == Settings::Win32A || result.platformType == Settings::Win32W || result.platformType == Settings::Win64)
+    if (result.isWindowsPlatform())
         windows = tryLoadLibrary(&result.library, "windows.cfg");
 
     if (!std || !posix || !windows)

gui/projectfile.cpp

@@ -50,6 +50,7 @@ static const char ExcludePathName[] = "path";
 static const char ExcludePathNameAttrib[] = "name";
 static const char LibrariesElementName[] = "libraries";
 static const char LibraryElementName[] = "library";
+static const char PlatformElementName[] = "platform";
 static const char SuppressionsElementName[] = "suppressions";
 static const char SuppressionElementName[] = "suppression";
 static const char AddonElementName[] = "addon";
@@ -84,6 +85,7 @@ void ProjectFile::clear()
     mPaths.clear();
     mExcludedPaths.clear();
     mLibraries.clear();
+    mPlatform.clear();
     mSuppressions.clear();
     mAddons.clear();
     mClangAnalyzer = mClangTidy = false;
@@ -149,6 +151,9 @@ bool ProjectFile::read(const QString &filename)
             if (insideProject && xmlReader.name() == LibrariesElementName)
                 readStringList(mLibraries, xmlReader,LibraryElementName);
 
+            if (insideProject && xmlReader.name() == PlatformElementName)
+                readPlatform(xmlReader);
+
             // Find suppressions list from inside project element
             if (insideProject && xmlReader.name() == SuppressionsElementName)
                 readStringList(mSuppressions, xmlReader,SuppressionElementName);
@@ -434,6 +439,30 @@ void ProjectFile::readExcludes(QXmlStreamReader &reader)
     } while (!allRead);
 }
 
+void ProjectFile::readPlatform(QXmlStreamReader &reader)
+{
+    do {
+        const QXmlStreamReader::TokenType type = reader.readNext();
+        switch (type) {
+        case QXmlStreamReader::Characters:
+            mPlatform = reader.text().toString();
+        case QXmlStreamReader::EndElement:
+            return;
+        // Not handled
+        case QXmlStreamReader::StartElement:
+        case QXmlStreamReader::NoToken:
+        case QXmlStreamReader::Invalid:
+        case QXmlStreamReader::StartDocument:
+        case QXmlStreamReader::EndDocument:
+        case QXmlStreamReader::Comment:
+        case QXmlStreamReader::DTD:
+        case QXmlStreamReader::EntityReference:
+        case QXmlStreamReader::ProcessingInstruction:
+            break;
+        }
+    } while (1);
+}
+
 
 void ProjectFile::readStringList(QStringList &stringlist, QXmlStreamReader &reader, const char elementname[])
 {
@@ -498,6 +527,11 @@ void ProjectFile::setLibraries(const QStringList &libraries)
     mLibraries = libraries;
 }
 
+void ProjectFile::setPlatform(const QString &platform)
+{
+    mPlatform = platform;
+}
+
 void ProjectFile::setSuppressions(const QStringList &suppressions)
 {
     mSuppressions = suppressions;
@@ -535,6 +569,12 @@ bool ProjectFile::write(const QString &filename)
         xmlWriter.writeEndElement();
     }
 
+    if (!mPlatform.isEmpty()) {
+        xmlWriter.writeStartElement(PlatformElementName);
+        xmlWriter.writeCharacters(mPlatform);
+        xmlWriter.writeEndElement();
+    }
+
     if (!mImportProject.isEmpty()) {
         xmlWriter.writeStartElement(ImportProjectElementName);
         xmlWriter.writeCharacters(mImportProject);

gui/projectfile.h

@@ -106,6 +106,14 @@ public:
         return mLibraries;
     }
 
+    /**
+     * @brief Get platform.
+     * @return Current platform. If it ends with .xml then it is a file. Otherwise it must match one of the return values from @sa cppcheck::Platform::platformString() ("win32A", "unix32", ..)
+     */
+    QString getPlatform() const {
+        return mPlatform;
+    }
+
     /**
     * @brief Get list suppressions.
     * @return list of suppressions.
@@ -206,6 +214,12 @@ public:
      */
     void setLibraries(const QStringList &libraries);
 
+    /**
+     * @brief Set platform.
+     * @param platform platform.
+     */
+    void setPlatform(const QString &platform);
+
     /**
      * @brief Set list of suppressions.
      * @param suppressions List of suppressions.
@@ -282,6 +296,12 @@ protected:
      */
     void readExcludes(QXmlStreamReader &reader);
 
+    /**
+     * @brief Read platform text.
+     * @param reader XML stream reader.
+     */
+    void readPlatform(QXmlStreamReader &reader);
+
     /**
       * @brief Read string list
       * @param stringlist   destination string list
@@ -359,6 +379,11 @@ private:
      */
     QStringList mLibraries;
 
+    /**
+     * @brief Platform
+     */
+    QString mPlatform;
+
     /**
      * @brief List of suppressions.
      */

gui/projectfiledialog.cpp

@@ -33,6 +33,19 @@
 #include "library.h"
 #include "cppcheck.h"
 #include "errorlogger.h"
+#include "platforms.h"
+
+/** Platforms shown in the platform combobox */
+static const cppcheck::Platform::PlatformType builtinPlatforms[] = {
+    cppcheck::Platform::Native,
+    cppcheck::Platform::Win32A,
+    cppcheck::Platform::Win32W,
+    cppcheck::Platform::Win64,
+    cppcheck::Platform::Unix32,
+    cppcheck::Platform::Unix64
+};
+
+static const int numberOfBuiltinPlatforms = sizeof(builtinPlatforms) / sizeof(builtinPlatforms[0]);
 
 ProjectFileDialog::ProjectFileDialog(ProjectFile *projectFile, QWidget *parent)
     : QDialog(parent)
@@ -94,6 +107,32 @@ ProjectFileDialog::ProjectFileDialog(ProjectFile *projectFile, QWidget *parent)
         mLibraryCheckboxes << checkbox;
     }
 
+    // Platforms..
+    Platforms p;
+    for (int i = 0; i < numberOfBuiltinPlatforms; i++)
+        mUI.mComboBoxPlatform->addItem(p.get(builtinPlatforms[i]).mTitle);
+    QStringList platformFiles;
+    foreach (QString sp, searchPaths) {
+        if (sp.endsWith("/cfg"))
+            sp = sp.mid(0,sp.length()-3) + "platforms";
+        QDir dir(sp);
+        dir.setSorting(QDir::Name);
+        dir.setNameFilters(QStringList("*.xml"));
+        dir.setFilter(QDir::Files | QDir::NoDotAndDotDot);
+        foreach (QFileInfo item, dir.entryInfoList()) {
+            const QString platformFile = item.fileName();
+
+            cppcheck::Platform p;
+            if (!p.loadPlatformFile(appPath.toStdString().c_str(), platformFile.toStdString()))
+                continue;
+
+            if (platformFiles.indexOf(platformFile) == -1)
+                platformFiles << platformFile;
+        }
+    }
+    qSort(platformFiles);
+    mUI.mComboBoxPlatform->addItems(platformFiles);
+
     mUI.mEditTags->setValidator(new QRegExpValidator(QRegExp("[a-zA-Z0-9 ;]*"),this));
 
     connect(mUI.mButtons, &QDialogButtonBox::accepted, this, &ProjectFileDialog::ok);
@@ -156,6 +195,33 @@ void ProjectFileDialog::loadFromProjectFile(const ProjectFile *projectFile)
     mUI.mChkAllVsConfigs->setChecked(projectFile->getAnalyzeAllVsConfigs());
     setExcludedPaths(projectFile->getExcludedPaths());
     setLibraries(projectFile->getLibraries());
+    const QString platform = projectFile->getPlatform();
+    if (platform.endsWith(".xml")) {
+        int i;
+        for (i = numberOfBuiltinPlatforms; i < mUI.mComboBoxPlatform->count(); ++i) {
+            if (mUI.mComboBoxPlatform->itemText(i) == platform)
+                break;
+        }
+        if (i < mUI.mComboBoxPlatform->count())
+            mUI.mComboBoxPlatform->setCurrentIndex(i);
+        else {
+            mUI.mComboBoxPlatform->addItem(platform);
+            mUI.mComboBoxPlatform->setCurrentIndex(i);
+        }
+    } else {
+        int i;
+        for (i = 0; i < numberOfBuiltinPlatforms; ++i) {
+            const cppcheck::Platform::PlatformType p = builtinPlatforms[i];
+            if (platform == cppcheck::Platform::platformString(p))
+                break;
+        }
+        if (i < numberOfBuiltinPlatforms)
+            mUI.mComboBoxPlatform->setCurrentIndex(i);
+        else
+            mUI.mComboBoxPlatform->setCurrentIndex(-1);
+    }
+
+    mUI.mComboBoxPlatform->setCurrentText(projectFile->getPlatform());
     setSuppressions(projectFile->getSuppressions());
 
     QSettings settings;
@@ -193,6 +259,15 @@ void ProjectFileDialog::saveToProjectFile(ProjectFile *projectFile) const
     projectFile->setCheckPaths(getCheckPaths());
     projectFile->setExcludedPaths(getExcludedPaths());
     projectFile->setLibraries(getLibraries());
+    if (mUI.mComboBoxPlatform->currentText().endsWith(".xml"))
+        projectFile->setPlatform(mUI.mComboBoxPlatform->currentText());
+    else {
+        int i = mUI.mComboBoxPlatform->currentIndex();
+        if (i < numberOfBuiltinPlatforms)
+            projectFile->setPlatform(cppcheck::Platform::platformString(builtinPlatforms[i]));
+        else
+            projectFile->setPlatform(QString());
+    }
     projectFile->setSuppressions(getSuppressions());
     QStringList list;
     if (mUI.mAddonThreadSafety->isChecked())

gui/projectfiledialog.ui

@@ -268,35 +268,11 @@
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="mTabProject">
+     <widget class="QWidget" name="mTabChecking">
       <attribute name="title">
-       <string>Project</string>
+       <string>Checking</string>
       </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_7">
+      <layout class="QVBoxLayout" name="verticalLayout_15">
-       <item>
-        <widget class="QGroupBox" name="groupBox">
-         <property name="title">
-          <string>Root path:</string>
-         </property>
-         <layout class="QVBoxLayout" name="verticalLayout_13">
-          <item>
-           <widget class="QLineEdit" name="mEditProjectRoot"/>
-          </item>
-         </layout>
-        </widget>
-       </item>
-       <item>
-        <widget class="QGroupBox" name="groupBox_5">
-         <property name="title">
-          <string>Warning tags (separated by semicolon)</string>
-         </property>
-         <layout class="QHBoxLayout" name="horizontalLayout_3">
-          <item>
-           <widget class="QLineEdit" name="mEditTags"/>
-          </item>
-         </layout>
-        </widget>
-       </item>
        <item>
         <widget class="QGroupBox" name="groupBox_2">
          <property name="title">
@@ -316,6 +292,18 @@
          </layout>
         </widget>
        </item>
+       <item>
+        <widget class="QGroupBox" name="groupBox_6">
+         <property name="title">
+          <string>Platform</string>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_12">
+          <item>
+           <widget class="QComboBox" name="mComboBoxPlatform"/>
+          </item>
+         </layout>
+        </widget>
+       </item>
        <item>
         <widget class="QGroupBox" name="groupBox_3">
          <property name="title">
@@ -339,7 +327,7 @@
         </widget>
        </item>
        <item>
-        <spacer name="verticalSpacer_9">
+        <spacer name="verticalSpacer_7">
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
@@ -353,20 +341,41 @@
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="mTabExclude">
+     <widget class="QWidget" name="mTabWarningOptions">
       <attribute name="title">
-       <string>Exclude</string>
+       <string>Warning options</string>
       </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_9">
+      <layout class="QVBoxLayout" name="verticalLayout_7">
        <item>
-        <widget class="QLabel" name="labelExcludePaths">
+        <widget class="QGroupBox" name="groupBox">
-         <property name="text">
+         <property name="title">
-          <string>Paths:</string>
+          <string>Root path:</string>
          </property>
+         <layout class="QVBoxLayout" name="verticalLayout_13">
+          <item>
+           <widget class="QLineEdit" name="mEditProjectRoot"/>
+          </item>
+         </layout>
         </widget>
        </item>
        <item>
-        <layout class="QHBoxLayout" name="layoutExcludePaths">
+        <widget class="QGroupBox" name="groupBox_5">
+         <property name="title">
+          <string>Warning tags (separated by semicolon)</string>
+         </property>
+         <layout class="QHBoxLayout" name="horizontalLayout_3">
+          <item>
+           <widget class="QLineEdit" name="mEditTags"/>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="groupBox_7">
+         <property name="title">
+          <string>Exclude paths</string>
+         </property>
+         <layout class="QHBoxLayout" name="horizontalLayout_4">
           <item>
            <widget class="QListWidget" name="mListExcludedPaths"/>
           </item>
@@ -409,39 +418,19 @@
            </layout>
           </item>
          </layout>
-       </item>
-      </layout>
         </widget>
-     <widget class="QWidget" name="mTabSuppressions">
+       </item>
-      <attribute name="title">
-       <string>Suppressions</string>
-      </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_6">
        <item>
-        <widget class="QLabel" name="labelSuppressions">
+        <widget class="QGroupBox" name="groupBox_8">
-         <property name="text">
+         <property name="title">
-          <string>Suppression list:</string>
+          <string>Suppressions</string>
          </property>
-        </widget>
+         <layout class="QHBoxLayout" name="horizontalLayout_5">
-       </item>
           <item>
            <widget class="QListWidget" name="mListSuppressions"/>
           </item>
           <item>
-        <layout class="QHBoxLayout" name="layoutSuppressionButtons">
+           <layout class="QVBoxLayout" name="verticalLayout_6">
-         <item>
-          <spacer name="horizontalSpacer">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
             <item>
              <widget class="QPushButton" name="mBtnAddSuppression">
               <property name="text">
@@ -456,15 +445,50 @@
               </property>
              </widget>
             </item>
+            <item>
+             <spacer name="verticalSpacer_10">
+              <property name="orientation">
+               <enum>Qt::Vertical</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>40</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
            </layout>
           </item>
          </layout>
         </widget>
-     <widget class="QWidget" name="mTabAddons">
+       </item>
+       <item>
+        <spacer name="verticalSpacer_9">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>96</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="mTabAddonsAndTools">
       <attribute name="title">
-       <string>Addons</string>
+       <string>Addons and tools</string>
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_10">
+       <item>
+        <widget class="QGroupBox" name="mGroupBoxAddons">
+         <property name="title">
+          <string>Addons</string>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_3">
           <item>
            <widget class="QCheckBox" name="mAddonY2038">
             <property name="text">
@@ -500,30 +524,19 @@
             </property>
            </widget>
           </item>
-       <item>
-        <spacer name="verticalSpacer_5">
-         <property name="orientation">
-          <enum>Qt::Vertical</enum>
-         </property>
-         <property name="sizeHint" stdset="0">
-          <size>
-           <width>20</width>
-           <height>368</height>
-          </size>
-         </property>
-        </spacer>
-       </item>
          </layout>
         </widget>
-     <widget class="QWidget" name="mTabTools">
+       </item>
-      <attribute name="title">
-       <string>Extra Tools</string>
-      </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_12">
        <item>
-        <widget class="QLabel" name="label_3">
+        <widget class="QGroupBox" name="mGroupBoxTools">
+         <property name="title">
+          <string>External tools</string>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout">
+          <item>
+           <widget class="QCheckBox" name="mToolClangTidy">
             <property name="text">
-          <string>It is common best practice to use several tools.</string>
+             <string>Clang-tidy</string>
             </property>
            </widget>
           </item>
@@ -534,22 +547,18 @@
             </property>
            </widget>
           </item>
-       <item>
+         </layout>
-        <widget class="QCheckBox" name="mToolClangTidy">
-         <property name="text">
-          <string>Clang-tidy</string>
-         </property>
         </widget>
        </item>
        <item>
-        <spacer name="verticalSpacer_7">
+        <spacer name="verticalSpacer_5">
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
          <property name="sizeHint" stdset="0">
           <size>
            <width>20</width>
-           <height>310</height>
+           <height>368</height>
           </size>
          </property>
         </spacer>
@@ -572,10 +581,6 @@
  </widget>
  <tabstops>
   <tabstop>mButtons</tabstop>
-  <tabstop>mListExcludedPaths</tabstop>
-  <tabstop>mBtnAddIgnorePath</tabstop>
-  <tabstop>mBtnEditIgnorePath</tabstop>
-  <tabstop>mBtnRemoveIgnorePath</tabstop>
  </tabstops>
  <resources/>
  <connections>

lib/platform.h

@@ -122,7 +122,11 @@ namespace cppcheck {
         }
 
         const char *platformString() const {
-            switch (platformType) {
+            return platformString(platformType);
+        }
+
+        static const char *platformString(PlatformType pt) {
+            switch (pt) {
             case Unspecified:
                 return "Unspecified";
             case Native: