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Added a couple of methods to PluginListComponent to allow deletion of selected plugins and access to the listbox.

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This commit is contained in:
jules 2015-03-17 21:55:30 +00:00
parent 611abe7812
commit 65da989cd0
2 changed files with 37 additions and 17 deletions
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37
modules/juce_audio_processors/scanning/juce_PluginListComponent.cpp
View file

@ -85,7 +85,7 @@ public:
void deleteKeyPressed (int) override
{
owner.removeSelected();
owner.removeSelectedPlugins();
}
void sortOrderChanged (int newSortColumnId, bool isForwards) override
@ -102,14 +102,6 @@ public:
}
}
static void removePluginItem (KnownPluginList& list, int index)
{
if (index < list.getNumTypes())
list.removeType (index);
else
list.removeFromBlacklist (list.getBlacklistedFiles() [index - list.getNumTypes()]);
}
static String getPluginDescription (const PluginDescription& desc)
{
StringArray items;
@ -207,13 +199,24 @@ void PluginListComponent::updateList()
table.repaint();
}
void PluginListComponent::removeSelected()
void PluginListComponent::removeSelectedPlugins()
{
const SparseSet<int> selected (table.getSelectedRows());
for (int i = table.getNumRows(); --i >= 0;)
if (selected.contains (i))
TableModel::removePluginItem (list, i);
removePluginItem (i);
}
void PluginListComponent::setTableModel (TableListBoxModel* model)
{
table.setModel (nullptr);
tableModel = model;
table.setModel (tableModel);
table.getHeader().reSortTable();
table.updateContent();
table.repaint();
}
bool PluginListComponent::canShowSelectedFolder() const
@ -238,6 +241,14 @@ void PluginListComponent::removeMissingPlugins()
list.removeType (i);
}
void PluginListComponent::removePluginItem (int index)
{
if (index < list.getNumTypes())
list.removeType (index);
else
list.removeFromBlacklist (list.getBlacklistedFiles() [index - list.getNumTypes()]);
}
void PluginListComponent::optionsMenuStaticCallback (int result, PluginListComponent* pluginList)
{
if (pluginList != nullptr)
@ -250,7 +261,7 @@ void PluginListComponent::optionsMenuCallback (int result)
{
case 0: break;
case 1: list.clear(); break;
case 2: removeSelected(); break;
case 2: removeSelectedPlugins(); break;
case 3: showSelectedFolder(); break;
case 4: removeMissingPlugins(); break;
@ -293,7 +304,7 @@ bool PluginListComponent::isInterestedInFileDrag (const StringArray& /*files*/)
void PluginListComponent::filesDropped (const StringArray& files, int, int)
{
OwnedArray <PluginDescription> typesFound;
OwnedArray<PluginDescription> typesFound;
list.scanAndAddDragAndDroppedFiles (formatManager, files, typesFound);
}

17
modules/juce_audio_processors/scanning/juce_PluginListComponent.h
View file

@ -72,6 +72,17 @@ public:
/** Returns true if there's currently a scan in progress. */
bool isScanning() const noexcept;
/** Removes the plugins currently selected in the table. */
void removeSelectedPlugins();
/** Sets a custom table model to be used.
This will take ownership of the model and delete it when no longer needed.
*/
void setTableModel (TableListBoxModel* model);
/** Returns the table used to display the plugin list. */
TableListBox& getTableListBox() noexcept { return table; }
private:
//==============================================================================
AudioPluginFormatManager& formatManager;
@ -83,9 +94,7 @@ private:
int numThreads;
class TableModel;
friend class TableModel;
friend struct ContainerDeletePolicy<TableModel>;
ScopedPointer<TableModel> tableModel;
ScopedPointer<TableListBoxModel> tableModel;
class Scanner;
friend class Scanner;
@ -98,8 +107,8 @@ private:
void updateList();
void showSelectedFolder();
bool canShowSelectedFolder() const;
void removeSelected();
void removeMissingPlugins();
void removePluginItem (int index);
void resized() override;
bool isInterestedInFileDrag (const StringArray&) override;