mirror of https://github.com/status-im/nimqml.git
Aligned implementation with DOtherSide qaim branch
This commit is contained in:
Filippo Cucchetto
parent
f022545f03
commit
a2e56c07cc
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@ -6,20 +6,23 @@ type
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QtObject:
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type
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MyListModel* = ref object of QAbstractListModel
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MyListModel* = ref object of QAbstractItemModel
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names*: seq[string]
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proc delete(self: MyListModel) =
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self.QAbstractListModel.delete
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self.QAbstractItemModel.delete
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proc setup(self: MyListModel) =
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self.QAbstractListModel.setup
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self.QAbstractItemModel.setup
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proc newMyListModel*(): MyListModel =
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new(result, delete)
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result.names = @["John", "Max", "Paul", "Anna"]
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result.setup
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method columnCount(self: MyListModel, index: QModelIndex = nil): int =
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return 1
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method rowCount(self: MyListModel, index: QModelIndex = nil): int =
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return self.names.len
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@ -1,8 +1,7 @@
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## NimQml aims to provide binding to the QML for the Nim programming language
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template debugMsg(message: string) =
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when defined(debug):
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echo "NimQml: ", message
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echo "NimQml: ", message
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template debugMsg(typeName: string, procName: string) =
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when defined(debug):
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@ -24,7 +23,7 @@ include private/qurl.nim
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include private/qquickview.nim
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include private/qhashintbytearray.nim
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include private/qmodelindex.nim
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include private/qabstractlistmodel.nim
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include private/qabstractitemmodel.nim
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include private/qresource.nim
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include private/qdeclarative.nim
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include private/nimqmlmacros.nim
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@ -11,7 +11,7 @@ proc getDllName: string =
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type
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NimQObject = pointer
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NimQAbstractListModel = pointer
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NimQAbstractItemModel = pointer
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DosQMetaObject = distinct pointer
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DosQObject = distinct pointer
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DosQObjectWrapper = distinct pointer
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@ -25,12 +25,16 @@ type
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DosQQuickView = distinct pointer
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DosQHashIntByteArray = distinct pointer
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DosQModelIndex = distinct pointer
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DosQAbstractListModel = distinct pointer
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DosQAbstractItemModel = distinct pointer
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DosParameterDefinition = object
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name: cstring
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metaType: cint
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DosSignalDefinition = object
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name: cstring
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parametersCount: cint
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parametersMetaTypes: pointer
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parameters: pointer
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DosSignalDefinitions = object
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count: cint
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@ -40,7 +44,7 @@ type
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name: cstring
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returnMetaType: cint
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parametersCount: cint
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parametersMetaTypes: pointer
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parameters: pointer
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DosSlotDefinitions = object
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count: cint
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@ -71,13 +75,15 @@ type
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DosQObjectCallBack = proc(nimobject: NimQObject, slotName: DosQVariant, numArguments: cint, arguments: ptr DosQVariantArray) {.cdecl.}
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DosRowCountCallback = proc(nimmodel: NimQAbstractListModel, rawIndex: DosQModelIndex, result: var cint) {.cdecl.}
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DosColumnCountCallback = proc(nimmodel: NimQAbstractListModel, rawIndex: DosQModelIndex, result: var cint) {.cdecl.}
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DosDataCallback = proc(nimmodel: NimQAbstractListModel, rawIndex: DosQModelIndex, role: cint, result: DosQVariant) {.cdecl.}
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DosSetDataCallback = proc(nimmodel: NimQAbstractListModel, rawIndex: DosQModelIndex, value: DosQVariant, role: cint, result: var bool) {.cdecl.}
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DosRoleNamesCallback = proc(nimmodel: NimQAbstractListModel, result: DosQHashIntByteArray) {.cdecl.}
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DosFlagsCallback = proc(nimmodel: NimQAbstractListModel, index: DosQModelIndex, result: var cint) {.cdecl.}
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DosHeaderDataCallback = proc(nimmodel: NimQAbstractListModel, section: cint, orientation: cint, role: cint, result: DosQVariant) {.cdecl.}
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DosRowCountCallback = proc(nimmodel: NimQAbstractItemModel, rawIndex: DosQModelIndex, result: var cint) {.cdecl.}
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DosColumnCountCallback = proc(nimmodel: NimQAbstractItemModel, rawIndex: DosQModelIndex, result: var cint) {.cdecl.}
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DosDataCallback = proc(nimmodel: NimQAbstractItemModel, rawIndex: DosQModelIndex, role: cint, result: DosQVariant) {.cdecl.}
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DosSetDataCallback = proc(nimmodel: NimQAbstractItemModel, rawIndex: DosQModelIndex, value: DosQVariant, role: cint, result: var bool) {.cdecl.}
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DosRoleNamesCallback = proc(nimmodel: NimQAbstractItemModel, result: DosQHashIntByteArray) {.cdecl.}
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DosFlagsCallback = proc(nimmodel: NimQAbstractItemModel, index: DosQModelIndex, result: var cint) {.cdecl.}
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DosHeaderDataCallback = proc(nimmodel: NimQAbstractItemModel, section: cint, orientation: cint, role: cint, result: DosQVariant) {.cdecl.}
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DosIndexCallback = proc(nimmodel: NimQAbstractItemModel, row: cint, column: cint, parent: DosQModelIndex, result: DosQModelIndex) {.cdecl.}
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DosParentCallback = proc(nimmodel: NimQAbstractItemModel, child: DosQModelIndex, result: DosQModelIndex) {.cdecl.}
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# Conversion
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proc resetToNil[T](x: var T) = x = nil.pointer.T
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@ -152,8 +158,8 @@ proc dos_qobject_setObjectName(qobject: DosQObject, name: cstring) {.cdecl, dynl
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proc dos_qobject_signal_emit(qobject: DosQObject, signalName: cstring, argumentsCount: cint, arguments: ptr DosQVariantArray) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qobject_delete(qobject: DosQObject) {.cdecl, dynlib: getDllName(), importc.}
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# QAbstractListModel
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proc dos_qabstractlistmodel_qmetaobject(): DosQMetaObject {.cdecl dynlib: getDllName(), importc.}
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# QAbstractItemModel
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proc dos_qabstractitemmodel_qmetaobject(): DosQMetaObject {.cdecl dynlib: getDllName(), importc.}
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# QMetaObject
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proc dos_qmetaobject_create(superclassMetaObject: DosQMetaObject,
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@ -194,8 +200,8 @@ proc dos_qmodelindex_child(modelIndex: DosQModelIndex, row: cint, column: cint):
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proc dos_qmodelindex_sibling(modelIndex: DosQModelIndex, row: cint, column: cint): DosQModelIndex {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qmodelindex_assign(leftSide: DosQModelIndex, rightSide: DosQModelIndex) {.cdecl, dynlib: getDllName(), importc.}
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# QAbstractListModel
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proc dos_qabstractlistmodel_create(modelPtr: NimQAbstractListModel,
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# QAbstractItemModel
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proc dos_qabstractitemmodel_create(modelPtr: NimQAbstractItemModel,
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metaObject: DosQMetaObject,
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qobjectCallback: DosQObjectCallBack,
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rowCountCallback: DosRowCountCallback,
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@ -204,25 +210,38 @@ proc dos_qabstractlistmodel_create(modelPtr: NimQAbstractListModel,
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setDataCallback: DosSetDataCallBack,
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roleNamesCallback: DosRoleNamesCallback,
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flagsCallback: DosFlagsCallback,
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headerDataCallback: DosHeaderDataCallback): DosQAbstractListModel {.cdecl, dynlib: getDllName(), importc.}
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headerDataCallback: DosHeaderDataCallback,
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indexCallback: DosIndexCallback,
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parentCallback: DosParentCallback): DosQAbstractItemModel {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_beginInsertRows(model: DosQAbstractListModel,
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proc dos_qabstractitemmodel_beginInsertRows(model: DosQAbstractItemModel,
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parentIndex: DosQModelIndex,
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first: cint,
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last: cint) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_endInsertRows(model: DosQAbstractListModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_beginRemoveRows(model: DosQAbstractListModel,
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proc dos_qabstractitemmodel_endInsertRows(model: DosQAbstractItemModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_beginRemoveRows(model: DosQAbstractItemModel,
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parentIndex: DosQModelIndex,
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first: cint,
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last: cint) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_endRemoveRows(model: DosQAbstractListModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_beginResetModel(model: DosQAbstractListModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_endResetModel(model: DosQAbstractListModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractlistmodel_dataChanged(model: DosQAbstractListModel,
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proc dos_qabstractitemmodel_endRemoveRows(model: DosQAbstractItemModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_beginInsertColumns(model: DosQAbstractItemModel,
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parentIndex: DosQModelIndex,
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first: cint,
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last: cint) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_endInsertColumns(model: DosQAbstractItemModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_beginRemoveColumns(model: DosQAbstractItemModel,
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parentIndex: DosQModelIndex,
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first: cint,
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last: cint) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_endRemoveColumns(model: DosQAbstractItemModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_beginResetModel(model: DosQAbstractItemModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_endResetModel(model: DosQAbstractItemModel) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_dataChanged(model: DosQAbstractItemModel,
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parentLeft: DosQModelIndex,
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bottomRight: DosQModelIndex,
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rolesArrayPtr: ptr cint,
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rolesArrayLength: cint) {.cdecl, dynlib: getDllName(), importc.}
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proc dos_qabstractitemmodel_createIndex(model: DosQAbstractItemModel, row: cint, column: cint, data: pointer): DosQModelIndex {.cdecl, dynlib: getDllName(), importc.}
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# QResource
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proc dos_qresource_register(filename: cstring) {.cdecl, dynlib: getDllName(), importc.}
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@ -4,8 +4,8 @@ type
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vptr: DosQObject
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owner: bool
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QAbstractListModel* = ref object of QObject ## \
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## A QAbstractListModel
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QAbstractItemModel* = ref object of QObject ## \
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## A QAbstractItemModel
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QVariant* = ref object of RootObj ## \
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## A QVariant
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@ -74,14 +74,18 @@ type
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QVariant = 41.cint,
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Void = 43.cint,
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ParameterDefinition* = object
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name*: string
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metaType*: QMetaType
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SignalDefinition* = object
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name*: string
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parametersTypes*: seq[QMetaType]
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parameters*: seq[ParameterDefinition]
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SlotDefinition* = object
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name*: string
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returnMetaType*: QMetaType
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parametersTypes*: seq[QMetaType]
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parameters*: seq[ParameterDefinition]
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PropertyDefinition* = object
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name*: string
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@ -0,0 +1,200 @@
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import tables
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let qAbstractItemModelStaticMetaObjectInstance = newQAbstractItemModelMetaObject()
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proc staticMetaObject*(c: type QAbstractItemModel): QMetaObject =
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## Return the metaObject of QAbstractItemModel
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qAbstractItemModelStaticMetaObjectInstance
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proc staticMetaObject*(self: QAbstractItemModel): QMetaObject =
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## Return the metaObject of QAbstractItemModel
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qAbstractItemModelStaticMetaObjectInstance
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method metaObject*(self: QAbstractItemModel): QMetaObject =
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# Return the metaObject
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QAbstractItemModel.staticMetaObject
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method rowCount*(self: QAbstractItemModel, index: QModelIndex): int {.base.} =
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## Return the model's row count
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0
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proc rowCountCallback(modelPtr: pointer, rawIndex: DosQModelIndex, result: var cint) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "rowCountCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = newQModelIndex(rawIndex, Ownership.Clone)
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result = model.rowCount(index).cint
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method columnCount*(self: QAbstractItemModel, index: QModelIndex): int {.base.} =
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## Return the model's column count
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1
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proc columnCountCallback(modelPtr: pointer, rawIndex: DosQModelIndex, result: var cint) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "columnCountCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = newQModelIndex(rawIndex, Ownership.Clone)
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result = model.columnCount(index).cint
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method data*(self: QAbstractItemModel, index: QModelIndex, role: int): QVariant {.base.} =
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## Return the data at the given model index and role
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nil
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proc dataCallback(modelPtr: pointer, rawIndex: DosQModelIndex, role: cint, result: DosQVariant) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "dataCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = newQModelIndex(rawIndex, Ownership.Clone)
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let variant = data(model, index, role.int)
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if variant != nil:
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dos_qvariant_assign(result, variant.vptr)
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variant.delete
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method setData*(self: QAbstractItemModel, index: QModelIndex, value: QVariant, role: int): bool {.base.} =
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## Sets the data at the given index and role. Return true on success, false otherwise
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false
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proc setDataCallback(modelPtr: pointer, rawIndex: DosQModelIndex, rawQVariant: DosQVariant, role: cint, result: var bool) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "setDataCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = newQModelIndex(rawIndex, Ownership.Clone)
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let variant = newQVariant(rawQVariant, Ownership.Clone)
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result = model.setData(index, variant, role.int)
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method roleNames*(self: QAbstractItemModel): Table[int,string] {.base.} =
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## Return the model role names
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nil
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proc roleNamesCallback(modelPtr: pointer, hash: DosQHashIntByteArray) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "roleNamesCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let table = model.roleNames()
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for key, val in table.pairs:
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dos_qhash_int_qbytearray_insert(hash, key.cint, val.cstring)
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method flags*(self: QAbstractItemModel, index: QModelIndex): QtItemFlag {.base.} =
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## Return the item flags and the given index
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return QtItemFlag.None
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proc flagsCallback(modelPtr: pointer, rawIndex: DosQModelIndex, result: var cint) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "flagsCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = newQModelIndex(rawIndex, Ownership.Clone)
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result = model.flags(index).cint
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method headerData*(self: QAbstractItemModel, section: int, orientation: QtOrientation, role: int): QVariant {.base.} =
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## Returns the data for the given role and section in the header with the specified orientation
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nil
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proc headerDataCallback(modelPtr: pointer, section: cint, orientation: cint, role: cint, result: DosQVariant) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "headerDataCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let variant = model.headerData(section.int, orientation.QtOrientation, role.int)
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if variant != nil:
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dos_qvariant_assign(result, variant.vptr)
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variant.delete
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proc createIndex*(self: QAbstractItemModel, row: int, column: int, data: pointer): QModelIndex =
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## Create a new QModelIndex
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debugMsg("QAbstractItemModel", "createIndex")
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let result = dos_qabstractitemmodel_createIndex(self.vptr.DosQAbstractItemModel, row.cint, column.cint, data)
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return newQModelIndex(result, Ownership.Take)
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method index*(self: QAbstractItemModel, row: int, column: int, parent: QModelIndex): QModelIndex {.base.} =
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return self.createIndex(row, column, nil)
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proc indexCallback(modelPtr: pointer, row: cint, column: cint, parent: DosQModelIndex, result: DosQModelIndex) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "indexCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = model.index(row.int, column.int, newQModelIndex(parent, Ownership.Clone))
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dos_qmodelindex_assign(result, index.vptr)
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method parent(self: QAbstractItemModel, child: QModelIndex): QModelIndex {.base.} =
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return newQModelIndex()
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proc parentCallback(modelPtr: pointer, child: DosQModelIndex, result: DosQModelIndex) {.cdecl, exportc.} =
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debugMsg("QAbstractItemModel", "parentCallback")
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let model = cast[QAbstractItemModel](modelPtr)
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let index = model.parent(newQModelIndex(child, Ownership.Clone))
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dos_qmodelindex_assign(result, index.vptr)
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method onSlotCalled*(self: QAbstractItemModel, slotName: string, arguments: openarray[QVariant]) =
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## Called from the dotherside library when a slot is called from Qml.
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proc setup*(self: QAbstractItemModel) =
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## Setup a new QAbstractItemModel
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debugMsg("QAbstractItemModel", "setup")
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self.vptr = dos_qabstractitemmodel_create(addr(self[]), self.metaObject.vptr,
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qobjectCallback, rowCountCallback, columnCountCallback,
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dataCallback, setDataCallback, roleNamesCallback,
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flagsCallback, headerDataCallback, indexCallback, parentCallback).DosQObject
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proc delete*(self: QAbstractItemModel) =
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## Delete the given QAbstractItemModel
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debugMsg("QAbstractItemModel", "delete")
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self.QObject.delete()
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proc newQAbstractItemModel*(): QAbstractItemModel =
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## Return a new QAbstractItemModel
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debugMsg("QAbstractItemModel", "new")
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new(result, delete)
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result.setup()
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proc beginInsertRows*(self: QAbstractItemModel, parentIndex: QModelIndex, first: int, last: int) =
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## Notify the view that the model is about to inserting the given number of rows
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debugMsg("QAbstractItemModel", "beginInsertRows")
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dos_qabstractitemmodel_beginInsertRows(self.vptr.DosQAbstractItemModel, parentIndex.vptr, first.cint, last.cint)
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proc endInsertRows*(self: QAbstractItemModel) =
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## Notify the view that the rows have been inserted
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debugMsg("QAbstractItemModel", "endInsertRows")
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dos_qabstractitemmodel_endInsertRows(self.vptr.DosQAbstractItemModel)
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proc beginRemoveRows*(self: QAbstractItemModel, parentIndex: QModelIndex, first: int, last: int) =
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## Notify the view that the model is about to remove the given number of rows
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debugMsg("QAbstractItemModel", "beginRemoveRows")
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dos_qabstractitemmodel_beginRemoveRows(self.vptr.DosQAbstractItemModel, parentIndex.vptr, first.cint, last.cint)
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proc endRemoveRows*(self: QAbstractItemModel) =
|
||||
## Notify the view that the rows have been removed
|
||||
debugMsg("QAbstractItemModel", "endRemoveRows")
|
||||
dos_qabstractitemmodel_endRemoveRows(self.vptr.DosQAbstractItemModel)
|
||||
|
||||
proc beginInsertColumns*(self: QAbstractItemModel, parentIndex: QModelIndex, first: int, last: int) =
|
||||
## Notify the view that the model is about to inserting the given number of columns
|
||||
debugMsg("QAbstractItemModel", "beginInsertColumns")
|
||||
dos_qabstractitemmodel_beginInsertColumns(self.vptr.DosQAbstractItemModel, parentIndex.vptr, first.cint, last.cint)
|
||||
|
||||
proc endInsertColumns*(self: QAbstractItemModel) =
|
||||
## Notify the view that the rows have been inserted
|
||||
debugMsg("QAbstractItemModel", "endInsertColumns")
|
||||
dos_qabstractitemmodel_endInsertColumns(self.vptr.DosQAbstractItemModel)
|
||||
|
||||
proc beginRemoveColumns*(self: QAbstractItemModel, parentIndex: QModelIndex, first: int, last: int) =
|
||||
## Notify the view that the model is about to remove the given number of columns
|
||||
debugMsg("QAbstractItemModel", "beginRemoveColumns")
|
||||
dos_qabstractitemmodel_beginRemoveColumns(self.vptr.DosQAbstractItemModel, parentIndex.vptr, first.cint, last.cint)
|
||||
|
||||
proc endRemoveColumns*(self: QAbstractItemModel) =
|
||||
## Notify the view that the columns have been removed
|
||||
debugMsg("QAbstractItemModel", "endRemoveColumns")
|
||||
dos_qabstractitemmodel_endRemoveColumns(self.vptr.DosQAbstractItemModel)
|
||||
|
||||
proc beginResetModel*(self: QAbstractItemModel) =
|
||||
## Notify the view that the model is about to resetting
|
||||
debugMsg("QAbstractItemModel", "beginResetModel")
|
||||
dos_qabstractitemmodel_beginResetModel(self.vptr.DosQAbstractItemModel)
|
||||
|
||||
proc endResetModel*(self: QAbstractItemModel) =
|
||||
## Notify the view that model has finished resetting
|
||||
debugMsg("QAbstractItemModel", "endResetModel")
|
||||
dos_qabstractitemmodel_endResetModel(self.vptr.DosQAbstractItemModel)
|
||||
|
||||
proc dataChanged*(self: QAbstractItemModel,
|
||||
topLeft: QModelIndex,
|
||||
bottomRight: QModelIndex,
|
||||
roles: openArray[int]) =
|
||||
## Notify the view that the model data changed
|
||||
debugMsg("QAbstractItemModel", "dataChanged")
|
||||
var copy: seq[cint]
|
||||
for i in roles:
|
||||
copy.add(i.cint)
|
||||
dos_qabstractitemmodel_dataChanged(self.vptr.DosQAbstractItemModel, topLeft.vptr,
|
||||
bottomRight.vptr, copy[0].addr, copy.len.cint)
|
||||
|
|
@ -1,156 +0,0 @@
|
|||
import tables
|
||||
|
||||
let qAbstractListModelStaticMetaObjectInstance = newQAbstractListModelMetaObject()
|
||||
|
||||
proc staticMetaObject*(c: type QAbstractListModel): QMetaObject =
|
||||
## Return the metaObject of QAbstractListModel
|
||||
qAbstractListModelStaticMetaObjectInstance
|
||||
|
||||
proc staticMetaObject*(self: QAbstractListModel): QMetaObject =
|
||||
## Return the metaObject of QAbstractListModel
|
||||
qAbstractListModelStaticMetaObjectInstance
|
||||
|
||||
method metaObject*(self: QAbstractListModel): QMetaObject =
|
||||
# Return the metaObject
|
||||
QAbstractListModel.staticMetaObject
|
||||
|
||||
method rowCount*(self: QAbstractListModel, index: QModelIndex): int {.base.} =
|
||||
## Return the model's row count
|
||||
0
|
||||
|
||||
proc rowCountCallback(modelPtr: pointer, rawIndex: DosQModelIndex, result: var cint) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "rowCountCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let index = newQModelIndex(rawIndex, Ownership.Clone)
|
||||
result = model.rowCount(index).cint
|
||||
|
||||
method columnCount*(self: QAbstractListModel, index: QModelIndex): int {.base.} =
|
||||
## Return the model's column count
|
||||
1
|
||||
|
||||
proc columnCountCallback(modelPtr: pointer, rawIndex: DosQModelIndex, result: var cint) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "columnCountCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let index = newQModelIndex(rawIndex, Ownership.Clone)
|
||||
result = model.columnCount(index).cint
|
||||
|
||||
method data*(self: QAbstractListModel, index: QModelIndex, role: int): QVariant {.base.} =
|
||||
## Return the data at the given model index and role
|
||||
nil
|
||||
|
||||
proc dataCallback(modelPtr: pointer, rawIndex: DosQModelIndex, role: cint, result: DosQVariant) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "dataCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let index = newQModelIndex(rawIndex, Ownership.Clone)
|
||||
let variant = data(model, index, role.int)
|
||||
if variant != nil:
|
||||
dos_qvariant_assign(result, variant.vptr)
|
||||
variant.delete
|
||||
|
||||
method setData*(self: QAbstractListModel, index: QModelIndex, value: QVariant, role: int): bool {.base.} =
|
||||
## Sets the data at the given index and role. Return true on success, false otherwise
|
||||
false
|
||||
|
||||
proc setDataCallback(modelPtr: pointer, rawIndex: DosQModelIndex, rawQVariant: DosQVariant, role: cint, result: var bool) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "setDataCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let index = newQModelIndex(rawIndex, Ownership.Clone)
|
||||
let variant = newQVariant(rawQVariant, Ownership.Clone)
|
||||
result = model.setData(index, variant, role.int)
|
||||
|
||||
method roleNames*(self: QAbstractListModel): Table[int,string] {.base.} =
|
||||
## Return the model role names
|
||||
nil
|
||||
|
||||
proc roleNamesCallback(modelPtr: pointer, hash: DosQHashIntByteArray) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "roleNamesCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let table = model.roleNames()
|
||||
for key, val in table.pairs:
|
||||
dos_qhash_int_qbytearray_insert(hash, key.cint, val.cstring)
|
||||
|
||||
method flags*(self: QAbstractListModel, index: QModelIndex): QtItemFlag {.base.} =
|
||||
## Return the item flags and the given index
|
||||
return QtItemFlag.None
|
||||
|
||||
proc flagsCallback(modelPtr: pointer, rawIndex: DosQModelIndex, result: var cint) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "flagsCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let index = newQModelIndex(rawIndex, Ownership.Clone)
|
||||
result = model.flags(index).cint
|
||||
|
||||
method headerData*(self: QAbstractListModel, section: int, orientation: QtOrientation, role: int): QVariant {.base.} =
|
||||
## Returns the data for the given role and section in the header with the specified orientation
|
||||
nil
|
||||
|
||||
proc headerDataCallback(modelPtr: pointer, section: cint, orientation: cint, role: cint, result: DosQVariant) {.cdecl, exportc.} =
|
||||
debugMsg("QAbstractListModel", "headerDataCallback")
|
||||
let model = cast[QAbstractListModel](modelPtr)
|
||||
let variant = model.headerData(section.int, orientation.QtOrientation, role.int)
|
||||
if variant != nil:
|
||||
dos_qvariant_assign(result, variant.vptr)
|
||||
variant.delete
|
||||
|
||||
method onSlotCalled*(self: QAbstractListModel, slotName: string, arguments: openarray[QVariant]) =
|
||||
## Called from the dotherside library when a slot is called from Qml.
|
||||
|
||||
proc setup*(self: QAbstractListModel) =
|
||||
## Setup a new QAbstractListModel
|
||||
debugMsg("QAbstractListModel", "setup")
|
||||
self.vptr = dos_qabstractlistmodel_create(addr(self[]), self.metaObject.vptr,
|
||||
qobjectCallback, rowCountCallback, columnCountCallback,
|
||||
dataCallback, setDataCallback, roleNamesCallback,
|
||||
flagsCallback, headerDataCallback).DosQObject
|
||||
|
||||
proc delete*(self: QAbstractListModel) =
|
||||
## Delete the given QAbstractListModel
|
||||
debugMsg("QAbstractListModel", "delete")
|
||||
self.QObject.delete()
|
||||
|
||||
proc newQAbstractListModel*(): QAbstractListModel =
|
||||
## Return a new QAbstractListModel
|
||||
debugMsg("QAbstractListModel", "new")
|
||||
new(result, delete)
|
||||
result.setup()
|
||||
|
||||
proc beginInsertRows*(self: QAbstractListModel, parentIndex: QModelIndex, first: int, last: int) =
|
||||
## Notify the view that the model is about to inserting the given number of rows
|
||||
debugMsg("QAbstractListModel", "beginInsertRows")
|
||||
dos_qabstractlistmodel_beginInsertRows(self.vptr.DosQAbstractListModel, parentIndex.vptr, first.cint, last.cint)
|
||||
|
||||
proc endInsertRows*(self: QAbstractListModel) =
|
||||
## Notify the view that the rows have been inserted
|
||||
debugMsg("QAbstractListModel", "endInsertRows")
|
||||
dos_qabstractlistmodel_endInsertRows(self.vptr.DosQAbstractListModel)
|
||||
|
||||
proc beginRemoveRows*(self: QAbstractListModel, parentIndex: QModelIndex, first: int, last: int) =
|
||||
## Notify the view that the model is about to remove the given number of rows
|
||||
debugMsg("QAbstractListModel", "beginRemoveRows")
|
||||
dos_qabstractlistmodel_beginRemoveRows(self.vptr.DosQAbstractListModel, parentIndex.vptr, first.cint, last.cint)
|
||||
|
||||
proc endRemoveRows*(self: QAbstractListModel) =
|
||||
## Notify the view that the rows have been removed
|
||||
debugMsg("QAbstractListModel", "endRemoveRows")
|
||||
dos_qabstractlistmodel_endRemoveRows(self.vptr.DosQAbstractListModel)
|
||||
|
||||
proc beginResetModel*(self: QAbstractListModel) =
|
||||
## Notify the view that the model is about to resetting
|
||||
debugMsg("QAbstractListModel", "beginResetModel")
|
||||
dos_qabstractlistmodel_beginResetModel(self.vptr.DosQAbstractListModel)
|
||||
|
||||
proc endResetModel*(self: QAbstractListModel) =
|
||||
## Notify the view that model has finished resetting
|
||||
debugMsg("QAbstractListModel", "endResetModel")
|
||||
dos_qabstractlistmodel_endResetModel(self.vptr.DosQAbstractListModel)
|
||||
|
||||
proc dataChanged*(self: QAbstractListModel,
|
||||
topLeft: QModelIndex,
|
||||
bottomRight: QModelIndex,
|
||||
roles: openArray[int]) =
|
||||
## Notify the view that the model data changed
|
||||
debugMsg("QAbstractListModel", "dataChanged")
|
||||
var copy: seq[cint]
|
||||
for i in roles:
|
||||
copy.add(i.cint)
|
||||
dos_qabstractlistmodel_dataChanged(self.vptr.DosQAbstractListModel, topLeft.vptr,
|
||||
bottomRight.vptr, copy[0].addr, copy.len.cint)
|
||||
|
|
@ -12,11 +12,11 @@ proc newQObjectMetaObject*(): QMetaObject =
|
|||
new(result, delete)
|
||||
result.vptr = dos_qobject_qmetaobject()
|
||||
|
||||
proc newQAbstractListModelMetaObject*(): QMetaObject =
|
||||
## Create the QMetaObject of QAbstractListModel
|
||||
debugMsg("QMetaObject", "newQAbstractListModelMetaObject")
|
||||
proc newQAbstractItemModelMetaObject*(): QMetaObject =
|
||||
## Create the QMetaObject of QAbstractItemModel
|
||||
debugMsg("QMetaObject", "newQAbstractItemModelMetaObject")
|
||||
new(result, delete)
|
||||
result.vptr = dos_qabstractlistmodel_qmetaobject()
|
||||
result.vptr = dos_qabstractitemmodel_qmetaobject()
|
||||
|
||||
proc newQMetaObject*(superClass: QMetaObject, className: string,
|
||||
signals: seq[SignalDefinition],
|
||||
|
|
@ -32,19 +32,19 @@ proc newQMetaObject*(superClass: QMetaObject, className: string,
|
|||
var dosSignals: seq[DosSignalDefinition] = @[]
|
||||
for i in 0..<signals.len:
|
||||
let name = signals[i].name.cstring
|
||||
let parametersCount = signals[i].parametersTypes.len.cint
|
||||
let parametersMetaTypes = if parametersCount > 0: signals[i].parametersTypes[0].unsafeAddr else: nil
|
||||
let dosSignal = DosSignalDefinition(name: name, parametersCount: parametersCount, parametersMetaTypes: parametersMetaTypes)
|
||||
let parametersCount = signals[i].parameters.len.cint
|
||||
let parameters = if parametersCount > 0: signals[i].parameters[0].unsafeAddr else: nil
|
||||
let dosSignal = DosSignalDefinition(name: name, parametersCount: parametersCount, parameters: parameters)
|
||||
dosSignals.add(dosSignal)
|
||||
|
||||
var dosSlots: seq[DosSlotDefinition] = @[]
|
||||
for i in 0..<slots.len:
|
||||
let name = slots[i].name.cstring
|
||||
let returnMetaType = slots[i].returnMetaType.cint
|
||||
let parametersCount = slots[i].parametersTypes.len.cint
|
||||
let parametersMetaTypes = if parametersCount > 0: slots[i].parametersTypes[0].unsafeAddr else: nil
|
||||
let parametersCount = slots[i].parameters.len.cint
|
||||
let parameters = if parametersCount > 0: slots[i].parameters[0].unsafeAddr else: nil
|
||||
let dosSlot = DosSlotDefinition(name: name, returnMetaType: returnMetaType,
|
||||
parametersCount: parametersCount, parametersMetaTypes: parametersMetaTypes)
|
||||
parametersCount: parametersCount, parameters: parameters)
|
||||
dosSlots.add(dosSlot)
|
||||
|
||||
var dosProperties: seq[DosPropertyDefinition] = @[]
|
||||
|
|
|
|||
Loading…
Reference in New Issue