kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2025-12-17 20:50:34 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix crash

Browse Source 
https://qelectrotech.org/forum/viewtopic.php?pid=16647#p16647
This commit is contained in:
joshua
2022-09-26 21:40:47 +02:00
parent 05bd6b43f2
commit 3e75bedef0
1 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
sources/editor/ui/dynamictextfieldeditor.cpp
View File

@@ -64,7 +64,8 @@ DynamicTextFieldEditor::~DynamicTextFieldEditor()
@param part @param part
@return true if part can be edited by this widget @return true if part can be edited by this widget
*/ */
bool DynamicTextFieldEditor::setPart(CustomElementPart *part) { bool DynamicTextFieldEditor::setPart(CustomElementPart *part)
{
disconnectConnections(); disconnectConnections();
QGraphicsItem *qgi = part -> toItem(); QGraphicsItem *qgi = part -> toItem();
@@ -82,24 +83,24 @@ bool DynamicTextFieldEditor::setPart(CustomElementPart *part) {
return true; return true;
} }
bool DynamicTextFieldEditor::setParts(QList <CustomElementPart *> parts) { bool DynamicTextFieldEditor::setParts(QList <CustomElementPart *> parts)
if (parts.isEmpty()) { {
if (parts.isEmpty())
{
m_parts.clear(); m_parts.clear();
if (m_text_field) { disconnectConnections();
disconnectConnections();
}
m_text_field = nullptr; m_text_field = nullptr;
return true; return true;
} }
if (PartDynamicTextField *part = static_cast<PartDynamicTextField *>(parts.first())) { if (PartDynamicTextField *part = static_cast<PartDynamicTextField *>(parts.first()))
if (m_text_field) { {
disconnectConnections(); disconnectConnections();
}
m_text_field = part; m_text_field = part;
m_parts.clear(); m_parts.clear();
m_parts.append(part); m_parts.append(part);
for (int i=1; i < parts.length(); i++) for (int i=1; i < parts.length(); i++)
m_parts.append(static_cast<PartDynamicTextField*>(parts[i])); m_parts.append(static_cast<PartDynamicTextField*>(parts[i]));
@@ -183,7 +184,8 @@ void DynamicTextFieldEditor::setupWidget()
void DynamicTextFieldEditor::setUpConnections() void DynamicTextFieldEditor::setUpConnections()
{ {
assert(m_connection_list.isEmpty()); disconnectConnections();
//Setup the connection //Setup the connection
m_connection_list << connect(m_text_field.data(), &PartDynamicTextField::colorChanged, m_connection_list << connect(m_text_field.data(), &PartDynamicTextField::colorChanged,
[this](){this -> updateForm();}); [this](){this -> updateForm();});
@@ -211,10 +213,10 @@ void DynamicTextFieldEditor::setUpConnections()
void DynamicTextFieldEditor::disconnectConnections() void DynamicTextFieldEditor::disconnectConnections()
{ {
//Remove previous connection //Remove previous connection
if(!m_connection_list.isEmpty()) if(!m_connection_list.isEmpty())
for(const QMetaObject::Connection& con : m_connection_list) { for(const auto &connection : m_connection_list) {
disconnect(con); disconnect(connection);
} }
m_connection_list.clear(); m_connection_list.clear();
} }