Updated README and Bugfixes.

The README has an updated ToDo section

Fixed critical bugs when searching for more than one element in ContentPane
vector. We are now using std::for_each.

API documentation setCollapsible / getCollapsible.

Signed-off-by: Christian Rapp <0x2a@posteo.org>

Author: crapp

README.md

@@ -43,15 +43,13 @@ mkdir build
 cd build
 # run cmake to create make files. use -DQACCORDION_EXTERNAL=ON if you make use of
 # git submodules
-cmake -DCMAKE_BUILD_TYPE=Release ../
+cmake -DCMAKE_BUILD_TYPE=RELEASE ../
 # now compile the source code and create the shared library. you can speed up 
 # compilation with the j option.
 make 
 # install the shared library
 sudo make install
-
 ```
-
 There are ready to use packages for the following Linux distributions:
 
 * [Archlinux (AUR)](https://aur.archlinux.org/packages/qaccordion/)
@@ -96,7 +94,7 @@ doxygen qAccordionDoxyfile
 
 ### Demo Application
 
-In the `test` folder you can find a demo application that you can build with library.
+In the `test` folder you can find a demo application that you can build with the library.
 You must use the CMake option `BUILD_TESTER` so it gets compiled. 
 
 ```shell
@@ -113,6 +111,8 @@ If you find a Bug or have a feature request head over to github and open a new [
 
 ## ToDo ##
 * Drag and Drop support. The API already supports moving Content Panes but only programmatically. 
+* User defined Icons and Icon position.
+* Changable Animation Type
 * Maybe much, maybe nothing. So far it covers all my use cases ;)
 
 ## FAQ ##
@@ -137,4 +137,4 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
-```
+`````

include/qAccordion/qaccordion.h

@@ -303,10 +303,20 @@ class QAccordion : public QWidget
     bool getMultiActive();
 
     /**
-     * @brief setCollapsible
+     * @brief If collapsible is true you can close all ContentPanes
      * @param status
+     *
+     * @details
+     * With the collapsible option you can control if one content pane has to be
+     * open and can't be closed.
      */
     void setCollapsible(bool status);
+    /**
+     * @brief Get collapsible status
+     * @return bool
+     * @sa
+     * setCollapsible()
+     */
     bool getCollapsible();
 
     /**

src/qaccordion.cpp

@@ -182,17 +182,13 @@ void QAccordion::getActiveContentPaneIndex(std::vector<int> &indexVector)
 {
     // first of all make sure it is empty
     indexVector.clear();
-    std::vector<ContentPane *>::const_iterator it = this->contentPanes.begin();
-    while (it != this->contentPanes.end()) {
-        it = std::find_if(this->contentPanes.begin(), this->contentPanes.end(),
-                          [this, &indexVector](ContentPane *cpane) {
-                              return cpane->getOpen();
-                          });
-        if (it != this->contentPanes.end()) {
-            indexVector.push_back(
-                this->findContentPaneIndex("", nullptr, (*it)));
-        }
-    }
+    std::for_each(this->contentPanes.begin(), this->contentPanes.end(),
+                  [&indexVector, this](ContentPane *pane) {
+                      if (pane->getOpen()) {
+                          indexVector.push_back(
+                              this->findContentPaneIndex("", nullptr, pane));
+                      }
+                  });
 }
 
 int QAccordion::getNumberOfContentPanes() { return this->contentPanes.size(); }
@@ -237,18 +233,13 @@ int QAccordion::internalAddContentPane(QString header, QFrame *cframe,
         // panes that are already open.
         // TODO: Is it really necessary to search for more than one open cpane?
         if (!cpane->getOpen()) {
-            // check if multiple open is allowed
+            // check if multiActive is allowed
             if (!this->getMultiActive()) {
-                std::vector<ContentPane *>::const_iterator it =
-                    this->contentPanes.begin();
-                while (it != this->contentPanes.end()) {
-                    it = std::find_if(
-                        this->contentPanes.begin(), this->contentPanes.end(),
-                        [](ContentPane *cpane) { return cpane->getOpen(); });
-                    if (it != this->contentPanes.end()) {
-                        (*it)->closeContentPane();
-                    }
-                }
+                std::for_each(this->contentPanes.begin(),
+                              this->contentPanes.end(), [](ContentPane *pane) {
+                                  if (pane->getOpen())
+                                      pane->closeContentPane();
+                              });
             }
             cpane->openContentPane();
         }
@@ -297,18 +288,13 @@ bool QAccordion::internalInsertContentPane(uint index, QString header,
         // panes that are already open.
         // TODO: Is it really necessary to search for more than one open cpane?
         if (!cpane->getOpen()) {
-            // check if multiple open is allowed
+            // check if multiActive is allowed
             if (!this->getMultiActive()) {
-                std::vector<ContentPane *>::const_iterator it =
-                    this->contentPanes.begin();
-                while (it != this->contentPanes.end()) {
-                    it = std::find_if(
-                        this->contentPanes.begin(), this->contentPanes.end(),
-                        [](ContentPane *cpane) { return cpane->getOpen(); });
-                    if (it != this->contentPanes.end()) {
-                        (*it)->closeContentPane();
-                    }
-                }
+                std::for_each(this->contentPanes.begin(),
+                              this->contentPanes.end(), [](ContentPane *pane) {
+                                  if (pane->getOpen())
+                                      pane->closeContentPane();
+                              });
             }
             cpane->openContentPane();
         }