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Projucer: Removed some unnecessary time-consuming function calls to speed up the painting of the modules panel

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This commit is contained in:
ed 2017-09-25 11:46:19 +01:00
parent 03e6684355
commit df824cf5df
1 changed files with 31 additions and 10 deletions
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41
extras/Projucer/Source/Project/jucer_ConfigTree_Modules.h
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@ -24,12 +24,20 @@
==============================================================================
*/
class ModuleItem : public ConfigTreeItemBase
class ModuleItem : public ConfigTreeItemBase,
private Value::Listener
{
public:
ModuleItem (Project& p, const String& modID)
: project (p), moduleID (modID)
{
missingDependencies = project.getModules().getExtraDependenciesNeeded (moduleID).size() > 0;
cppStandardHigherThanProject = project.getModules().doesModuleHaveHigherCppStandardThanProject (moduleID);
projectCppStandardValue.referTo (project.getCppStandardValue());
projectCppStandardValue.addListener (this);
info = project.getModules().getModuleInfo (moduleID);
}
bool canBeSelected() const override { return true; }
@ -38,8 +46,8 @@ public:
String getDisplayName() const override { return moduleID; }
String getRenamingName() const override { return getDisplayName(); }
void setName (const String&) override {}
bool isMissing() const override { return hasMissingDependencies(); }
bool hasWarnings() const override { return hasHigherCppStandardThanProject(); }
bool isMissing() const override { return missingDependencies; }
bool hasWarnings() const override { return cppStandardHigherThanProject; }
void showDocument() override
{
@ -59,7 +67,6 @@ public:
if (! isSelected())
{
auto info = project.getModules().getModuleInfo (moduleID);
if (info.isValid() && info.getVendor() == "juce")
{
if (info.getLicense() == "ISC")
@ -89,14 +96,28 @@ public:
String moduleID;
private:
bool hasMissingDependencies() const
{
return project.getModules().getExtraDependenciesNeeded (moduleID).size() > 0;
}
ModuleDescription info;
bool missingDependencies = false;
bool cppStandardHigherThanProject = false;
Value projectCppStandardValue;
bool hasHigherCppStandardThanProject() const
//==============================================================================
void valueChanged (Value& v) override
{
return project.getModules().doesModuleHaveHigherCppStandardThanProject (moduleID);
if (v == projectCppStandardValue)
{
auto oldVal = cppStandardHigherThanProject;
cppStandardHigherThanProject = project.getModules().doesModuleHaveHigherCppStandardThanProject (moduleID);
if (oldVal != cppStandardHigherThanProject)
{
if (auto* parent = dynamic_cast<EnabledModulesItem*> (getParentItem()))
{
parent->refreshSubItems();
return;
}
}
}
}
//==============================================================================