lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel Class Reference

Inheritance diagram for lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel:

Public Member Functions
	__init__ (self, devicePixelRatioF, parent=None)
	data (self, index, role)
	headerData (self, section, orientation, role)
	loadRecentDocuments (self)
	rowCount (self, parent)

Public Attributes
	devicePixelRatioF
	kritaInstance
	recentDocuments
	rootItem

Detailed Description

Definition at line 14 of file lastdocumentslistmodel.py.

Constructor & Destructor Documentation

__init__()

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.__init__	(		self,
			devicePixelRatioF,
			parent = None )

Definition at line 16 of file lastdocumentslistmodel.py.

    def __init__(self, devicePixelRatioF, parent=None):
        super(LastDocumentsListModel, self).__init__(parent)
 
        self.rootItem = ('Path',)
        self.kritaInstance = Krita.instance()
        self.recentDocuments = []
        self.devicePixelRatioF = devicePixelRatioF
 

References lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.__init__().

Member Function Documentation

data()

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.data	(		self,
			index,
			role )

Definition at line 24 of file lastdocumentslistmodel.py.

    def data(self, index, role):
        if not index.isValid():
            return None
 
        if index.row() >= len(self.recentDocuments):
            return None
 
        if role == Qt.ItemDataRole.DecorationRole:
            return self.recentDocuments[index.row()]
        else:
            return None
 

References Krita.recentDocuments(), and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.recentDocuments.

headerData()

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.headerData	(		self,
			section,
			orientation,
			role )

Definition at line 39 of file lastdocumentslistmodel.py.

    def headerData(self, section, orientation, role):
        if orientation == Qt.Orientation.Horizontal and role == Qt.ItemDataRole.DisplayRole:
            return self.rootItem[section]
 
        return None
 

References filtermanager.components.filtermanagertreemodel.FilterManagerTreeModel.rootItem, and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem.

loadRecentDocuments()

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.loadRecentDocuments

(

self

)

Definition at line 45 of file lastdocumentslistmodel.py.

    def loadRecentDocuments(self):
        self.recentDocuments = []
        recentDocumentsPaths = self.kritaInstance.recentDocuments()
 
        for path in recentDocumentsPaths:
            if path:
                thumbnail = None
                extension = Path(path).suffix
                page = None
                if extension == '.kra':
                    page = zipfile.ZipFile(path, "r")
                    thumbnail = QImage.fromData(page.read("mergedimage.png"))
                    if thumbnail.isNull():
                        thumbnail = QImage.fromData(page.read("preview.png"))
                else:
                    thumbnail = QImage(path)
 
                if thumbnail.isNull():
                    continue
 
                thumbSize = QSize(int(200*self.devicePixelRatioF), int(150*self.devicePixelRatioF))
                if thumbnail.width() <= thumbSize.width() or thumbnail.height() <= thumbSize.height():
                    thumbnail = thumbnail.scaled(thumbSize, Qt.AspectRatioMode.KeepAspectRatio, Qt.TransformationMode.FastTransformation)
                else:
                    thumbnail = thumbnail.scaled(thumbSize, Qt.AspectRatioMode.KeepAspectRatio, Qt.TransformationMode.SmoothTransformation)
                thumbnail.setDevicePixelRatio(self.devicePixelRatioF)
                self.recentDocuments.append(thumbnail)
        self.modelReset.emit()

References KisOpenGLCanvasRenderer.devicePixelRatioF(), KisOpenGLCanvasRenderer::CanvasBridge.devicePixelRatioF(), KisOpenGLCanvas2::CanvasBridge.devicePixelRatioF(), comics_project_management_tools.comics_project_manager_docker.comic_page_delegate.devicePixelRatioF, lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.devicePixelRatioF, KisPipeBrushParasite.dim, KisSpinBoxUnitManager.dim, FlattenSpec.dim, xcfLayer.dim, colorspace.uicolorspace.UIColorSpace.kritaInstance, documenttools.uidocumenttools.UIDocumentTools.kritaInstance, exportlayers.uiexportlayers.UIExportLayers.kritaInstance, filtermanager.uifiltermanager.UIFilterManager.kritaInstance, lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.kritaInstance, tenbrushes.uitenbrushes.UITenBrushes.kritaInstance, tenscripts.uitenscripts.UITenScripts.kritaInstance, Krita.recentDocuments(), and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.recentDocuments.

rowCount()

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rowCount	(		self,
			parent )

Definition at line 36 of file lastdocumentslistmodel.py.

    def rowCount(self, parent):
        return len(self.recentDocuments)
 

References Krita.recentDocuments(), and lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.recentDocuments.

Member Data Documentation

devicePixelRatioF

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.devicePixelRatioF

Definition at line 22 of file lastdocumentslistmodel.py.

kritaInstance

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.kritaInstance

Definition at line 20 of file lastdocumentslistmodel.py.

recentDocuments

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.recentDocuments

Definition at line 21 of file lastdocumentslistmodel.py.

rootItem

lastdocumentsdocker.lastdocumentslistmodel.LastDocumentsListModel.rootItem

Definition at line 19 of file lastdocumentslistmodel.py.

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The documentation for this class was generated from the following file:

• plugins/python/lastdocumentsdocker/lastdocumentslistmodel.py