from grid_box import GridBox

class PortfolioDialog:
        
    def getInitialFileName(self):
        return "portfolio"
            
    def getInitialFolder(self):        
        return preferences.portfolio_last_opened_dir()
                
    def addFormElements(self, master):

        self.description = self.addEntry(master, "Description:", ValidateNotBlank(master), self.config.description)

        #Items
        label = Label(master, text="Portfolio Items:")
        label.grid(row=self.row, sticky=W, column=self.titleColumn, columnspan = 2)
        self.row += 1     
        
        self.itemsListBoxEntry = self.addListBox(master, "Items ListBox", height = 10)   

        self.validateItems = ValidatePortfolioItems(master, self.itemsListBoxEntry.listbox)
        self.validations.append(self.validateItems)
        self.validateItems.messageLabel.grid(row=self.row, sticky=W, column=self.messageColumn)
        
        headers = ["Description","Diameter","HubHeight","RatedPower","CutOutWindSpeed","Datasets"]
        self.items_grid_box = GridBox(master, headers)
        self.items_grid_box.edit = self.edit_item

        if not self.isNew:
                for item in self.config.items:                    
                        self.items_grid_box.add_item(item)

        self.validateItems.validate()   
                
    def setConfigValues(self):
        
        self.config.path = self.filePath.get()
        self.config.description = self.description.get()

        #exclusions
        self.config.items = []
        
        for i in range(self.itemsListBoxEntry.listbox.size()):
            if i > 0:
                values = extractPortfolioItemValuesFromText(self.itemsListBoxEntry.listbox.get(i))
                self.config.addItem(description = values[0], \
                                    diameter = values[1], \
                                    hubHeight = values[2], \
                                    ratedPower = values[3], \
                                    cutOutWindSpeed = values[4], \
                                    datasets = values[5])

    def new_item(self):

        PortfolioItemDialog(self, configuration.RelativePath(self.filePath.get()), self.status, self.addPortfolioItemFromText)
        self.validateItems.validate()   
        
    def edit_item(self, event = None):

        items = self.itemsListBoxEntry.listbox.curselection()

        if len(items) == 1:

                idx = int(items[0])

                if idx > 0:

                    text = self.itemsListBoxEntry.listbox.get(items[0])                        
                    
                    try:
                        PortfolioItemDialog(self, configuration.RelativePath(self.filePath.get()), self.status, self.addPortfolioItemFromText, text, idx)                                
                    except ExceptionType as e:
                        self.status.addMessage("ERROR loading config (%s): %s" % (text, e))
        

    def remove_item(self):

        items = self.itemsListBoxEntry.listbox.curselection()
        pos = 0
        
        for i in items:
            
            idx = int(i) - pos
            
            if idx > 0:
                self.itemsListBoxEntry.listbox.delete(idx, idx)

            pos += 1

        self.validateItems.validate()   
        
    def addPortfolioItemFromText(self, text, index = None):

            if index != None:
                    self.itemsListBoxEntry.listbox.delete(index, index)
                    self.itemsListBoxEntry.listbox.insert(index, text)
            else:
                    self.itemsListBoxEntry.listbox.insert(END, text)     


class PortfolioItemDialog(BaseDialog):
        
    def __init__(self, master, relativePath, status, callback, text = None, index = None):

        self.relativePath = relativePath
        self.callback = callback
        self.text = text
        self.index = index
        
        self.callback = callback

        self.isNew = (text == None)
        
        BaseDialog.__init__(self, master, status)
                    
    def body(self, master):

        self.prepareColumns(master)     

        #dummy label to force width
        Label(master, text=" " * 275).grid(row = self.row, sticky=W, column=self.titleColumn, columnspan = 8)
        self.row += 1
        
        if not self.isNew:
                
            items = extractPortfolioItemValuesFromText(self.text)
            
            description = items[0]
            diameter = items[1]
            hubHeight = items[2]
            ratedPower = items[3]
            cutOutWindSpeed = items[4]                
            datasets = items[5]                    

        else:
            
            description = None
            diameter = None
            hubHeight = None
            ratedPower = None
            cutOutWindSpeed = None               
            datasets = None
                
        self.addTitleRow(master, "Portfolio Item Settings:")
        
        self.description = self.addEntry(master, "Description:", ValidateNotBlank(master), description)
        self.diameter = self.addEntry(master, "Diameter:", ValidateNonNegativeFloat(master), diameter)
        self.hubHeight = self.addEntry(master, "Hub Height:", ValidateNonNegativeFloat(master), hubHeight)
        self.ratedPower = self.addEntry(master, "Rated Power:", ValidateNonNegativeFloat(master), ratedPower)
        self.cutOutWindSpeed = self.addEntry(master, "Cut Out Wind Speed:", ValidateNonNegativeFloat(master), cutOutWindSpeed)

        self.datasetsListBoxEntry = self.addListBox(master, "Datasets ListBox")
                        
        if not self.isNew:
                for dataset in datasets:
                        self.datasetsListBoxEntry.listbox.insert(END, dataset)
                        
        self.datasetsListBoxEntry.listbox.grid(row=self.row, sticky=W+E+N+S, column=self.labelColumn, columnspan=2)                
        self.validateDatasets = ValidateDatasets(master, self.datasetsListBoxEntry.listbox)
        self.validations.append(self.validateDatasets)
        self.validateDatasets.messageLabel.grid(row=self.row, sticky=W, column=self.messageColumn)

        self.newDatasetButton = Button(master, text="New", command = self.NewDataset, width=5, height=1)
        self.newDatasetButton.grid(row=self.row, sticky=E+N, column=self.secondButtonColumn)
        
        self.editDatasetButton = Button(master, text="Edit", command = self.EditDataset, width=5, height=1)
        self.datasetsListBoxEntry.listbox.bind("<Double-Button-1>", self.EditDataset)
        self.editDatasetButton.grid(row=self.row, sticky=E+S, column=self.secondButtonColumn)
        
        self.addDatasetButton = Button(master, text="+", command = self.addDataset, width=2, height=1)
        self.addDatasetButton.grid(row=self.row, sticky=E+N, column=self.buttonColumn)
        
        self.removeDatasetButton = Button(master, text="-", command = self.removeDatasets, width=2, height=1)
        self.removeDatasetButton.grid(row=self.row, sticky=E+S, column=self.buttonColumn)

        #dummy label to indent controls
        Label(master, text=" " * 5).grid(row = (self.row-1), sticky=W, column=self.titleColumn)                

    def apply(self):

        datasets = []
        
        for i in range(self.datasetsListBoxEntry.listbox.size()):
                dataset = self.relativePath.convertToRelativePath(self.datasetsListBoxEntry.listbox.get(i))
                datasets.append(dataset) 
                    
        self.text = encodePortfolioItemValuesAsText(self.description.get().strip(), \
                                                    self.diameter.get(), \
                                                    self.hubHeight.get(), \
                                                    self.ratedPower.get(), \
                                                    self.cutOutWindSpeed.get(), \
                                                    datasets)

        if self.isNew:
                self.status.addMessage("Portfolio Item created")
        else:
                self.status.addMessage("Portfolio Item updated")

        if self.index== None:
                self.callback(self.text)
        else:
                self.callback(self.text, self.index)

    def EditDataset(self, event = None):

        items = self.datasetsListBoxEntry.listbox.curselection()
        if len(items) == 1:
            index = items[0]
            path = self.datasetsListBoxEntry.listbox.get(index)
            try:
                datasetConfig = configuration.DatasetConfiguration(self.relativePath.convertToAbsolutePath(path))
                DatasetConfigurationDialog(self, self.status, self.addDatasetFromPath, datasetConfig, index)                                                                                     
            except ExceptionType as e:
                self.status.addMessage("ERROR loading config (%s): %s" % (path, e))
                                    
    def NewDataset(self):

        try:
            config = configuration.DatasetConfiguration()
            DatasetConfigurationDialog(self, self.status, self.addDatasetFromPath, config)                                         
        except ExceptionType as e:
            self.status.addMessage("ERROR creating dataset config: %s" % e)

    def addDataset(self):
        fileName = askopenfilename(parent=self.master, initialdir=preferences.dataset_last_opened_dir(), defaultextension=".xml")
        if len(fileName) > 0: self.addDatasetFromPath(fileName)

    def addDatasetFromPath(self, path, index = None):

        try:
                preferences.datasetLastOpened = path
                preferences.save()
        except ExceptionType as e:
            self.addMessage("Cannot save preferences: %s" % e)
                
        path = self.relativePath.convertToRelativePath(path)

        if index != None:
            self.datasetsListBoxEntry.listbox.delete(index, index)
            self.datasetsListBoxEntry.listbox.insert(index, path)
        else:
            self.datasetsListBoxEntry.listbox.insert(END, path)

        self.validateDatasets.validate()               

    def removeDatasets(self):
            
        items = self.datasetsListBoxEntry.listbox.curselection()
        pos = 0
        
        for i in items:
            idx = int(i) - pos
            self.datasetsListBoxEntry.listbox.delete(idx, idx)
            pos += 1
    
        self.validateDatasets.validate()

if __name__ == "__main__":

	dialog = PortfolioDialog(self.root, WindowStatus(self), self.LoadPortfolioFromPath, portfolioConfiguration)

from grid_box import GridBox

class PortfolioDialog:
        
    def getInitialFileName(self):
        return "portfolio"
            
    def getInitialFolder(self):        
        return preferences.portfolio_last_opened_dir()
                
    def addFormElements(self, master):

        self.description = self.addEntry(master, "Description:", ValidateNotBlank(master), self.config.description)

        #Items
        label = Label(master, text="Portfolio Items:")
        label.grid(row=self.row, sticky=W, column=self.titleColumn, columnspan = 2)
        self.row += 1     
        
        self.itemsListBoxEntry = self.addListBox(master, "Items ListBox", height = 10)   

        self.validateItems = ValidatePortfolioItems(master, self.itemsListBoxEntry.listbox)
        self.validations.append(self.validateItems)
        self.validateItems.messageLabel.grid(row=self.row, sticky=W, column=self.messageColumn)
        
        headers = ["Description","Diameter","HubHeight","RatedPower","CutOutWindSpeed","Datasets"]
        self.items_grid_box = GridBox(master, headers)
        self.items_grid_box.edit = self.edit_item

        if not self.isNew:
                for item in self.config.items:                    
                        self.items_grid_box.add_item(item)

        self.validateItems.validate()   
                
    def setConfigValues(self):
        
        self.config.path = self.filePath.get()
        self.config.description = self.description.get()

        #exclusions
        self.config.items = []
        
        for i in range(self.itemsListBoxEntry.listbox.size()):
            if i > 0:
                values = extractPortfolioItemValuesFromText(self.itemsListBoxEntry.listbox.get(i))
                self.config.addItem(description = values[0], \
                                    diameter = values[1], \
                                    hubHeight = values[2], \
                                    ratedPower = values[3], \
                                    cutOutWindSpeed = values[4], \
                                    datasets = values[5])

    def new_item(self):

        PortfolioItemDialog(self, configuration.RelativePath(self.filePath.get()), self.status, self.addPortfolioItemFromText)
        self.validateItems.validate()   
        
    def edit_item(self, event = None):

        items = self.itemsListBoxEntry.listbox.curselection()

        if len(items) == 1:

                idx = int(items[0])

                if idx > 0:

                    text = self.itemsListBoxEntry.listbox.get(items[0])                        
                    
                    try:
                        PortfolioItemDialog(self, configuration.RelativePath(self.filePath.get()), self.status, self.addPortfolioItemFromText, text, idx)                                
                    except ExceptionType as e:
                        self.status.addMessage("ERROR loading config (%s): %s" % (text, e))
        

    def remove_item(self):

        items = self.itemsListBoxEntry.listbox.curselection()
        pos = 0
        
        for i in items:
            
            idx = int(i) - pos
            
            if idx > 0:
                self.itemsListBoxEntry.listbox.delete(idx, idx)

            pos += 1

        self.validateItems.validate()   
        
    def addPortfolioItemFromText(self, text, index = None):

            if index != None:
                    self.itemsListBoxEntry.listbox.delete(index, index)
                    self.itemsListBoxEntry.listbox.insert(index, text)
            else:
                    self.itemsListBoxEntry.listbox.insert(END, text)     


class PortfolioItemDialog(BaseDialog):
        
    def __init__(self, master, relativePath, status, callback, text = None, index = None):

        self.relativePath = relativePath
        self.callback = callback
        self.text = text
        self.index = index
        
        self.callback = callback

        self.isNew = (text == None)
        
        BaseDialog.__init__(self, master, status)
                    
    def body(self, master):

        self.prepareColumns(master)     

        #dummy label to force width
        Label(master, text=" " * 275).grid(row = self.row, sticky=W, column=self.titleColumn, columnspan = 8)
        self.row += 1
        
        if not self.isNew:
                
            items = extractPortfolioItemValuesFromText(self.text)
            
            description = items[0]
            diameter = items[1]
            hubHeight = items[2]
            ratedPower = items[3]
            cutOutWindSpeed = items[4]                
            datasets = items[5]                    

        else:
            
            description = None
            diameter = None
            hubHeight = None
            ratedPower = None
            cutOutWindSpeed = None               
            datasets = None
                
        self.addTitleRow(master, "Portfolio Item Settings:")
        
        self.description = self.addEntry(master, "Description:", ValidateNotBlank(master), description)
        self.diameter = self.addEntry(master, "Diameter:", ValidateNonNegativeFloat(master), diameter)
        self.hubHeight = self.addEntry(master, "Hub Height:", ValidateNonNegativeFloat(master), hubHeight)
        self.ratedPower = self.addEntry(master, "Rated Power:", ValidateNonNegativeFloat(master), ratedPower)
        self.cutOutWindSpeed = self.addEntry(master, "Cut Out Wind Speed:", ValidateNonNegativeFloat(master), cutOutWindSpeed)

        self.datasetsListBoxEntry = self.addListBox(master, "Datasets ListBox")
                        
        if not self.isNew:
                for dataset in datasets:
                        self.datasetsListBoxEntry.listbox.insert(END, dataset)
                        
        self.datasetsListBoxEntry.listbox.grid(row=self.row, sticky=W+E+N+S, column=self.labelColumn, columnspan=2)                
        self.validateDatasets = ValidateDatasets(master, self.datasetsListBoxEntry.listbox)
        self.validations.append(self.validateDatasets)
        self.validateDatasets.messageLabel.grid(row=self.row, sticky=W, column=self.messageColumn)

        self.newDatasetButton = Button(master, text="New", command = self.NewDataset, width=5, height=1)
        self.newDatasetButton.grid(row=self.row, sticky=E+N, column=self.secondButtonColumn)
        
        self.editDatasetButton = Button(master, text="Edit", command = self.EditDataset, width=5, height=1)
        self.datasetsListBoxEntry.listbox.bind("<Double-Button-1>", self.EditDataset)
        self.editDatasetButton.grid(row=self.row, sticky=E+S, column=self.secondButtonColumn)
        
        self.addDatasetButton = Button(master, text="+", command = self.addDataset, width=2, height=1)
        self.addDatasetButton.grid(row=self.row, sticky=E+N, column=self.buttonColumn)
        
        self.removeDatasetButton = Button(master, text="-", command = self.removeDatasets, width=2, height=1)
        self.removeDatasetButton.grid(row=self.row, sticky=E+S, column=self.buttonColumn)

        #dummy label to indent controls
        Label(master, text=" " * 5).grid(row = (self.row-1), sticky=W, column=self.titleColumn)                

    def apply(self):

        datasets = []
        
        for i in range(self.datasetsListBoxEntry.listbox.size()):
                dataset = self.relativePath.convertToRelativePath(self.datasetsListBoxEntry.listbox.get(i))
                datasets.append(dataset) 
                    
        self.text = encodePortfolioItemValuesAsText(self.description.get().strip(), \
                                                    self.diameter.get(), \
                                                    self.hubHeight.get(), \
                                                    self.ratedPower.get(), \
                                                    self.cutOutWindSpeed.get(), \
                                                    datasets)

        if self.isNew:
                self.status.addMessage("Portfolio Item created")
        else:
                self.status.addMessage("Portfolio Item updated")

        if self.index== None:
                self.callback(self.text)
        else:
                self.callback(self.text, self.index)

    def EditDataset(self, event = None):

        items = self.datasetsListBoxEntry.listbox.curselection()
        if len(items) == 1:
            index = items[0]
            path = self.datasetsListBoxEntry.listbox.get(index)
            try:
                datasetConfig = configuration.DatasetConfiguration(self.relativePath.convertToAbsolutePath(path))
                DatasetConfigurationDialog(self, self.status, self.addDatasetFromPath, datasetConfig, index)                                                                                     
            except ExceptionType as e:
                self.status.addMessage("ERROR loading config (%s): %s" % (path, e))
                                    
    def NewDataset(self):

        try:
            config = configuration.DatasetConfiguration()
            DatasetConfigurationDialog(self, self.status, self.addDatasetFromPath, config)                                         
        except ExceptionType as e:
            self.status.addMessage("ERROR creating dataset config: %s" % e)

    def addDataset(self):
        fileName = askopenfilename(parent=self.master, initialdir=preferences.dataset_last_opened_dir(), defaultextension=".xml")
        if len(fileName) > 0: self.addDatasetFromPath(fileName)

    def addDatasetFromPath(self, path, index = None):

        try:
                preferences.datasetLastOpened = path
                preferences.save()
        except ExceptionType as e:
            self.addMessage("Cannot save preferences: %s" % e)
                
        path = self.relativePath.convertToRelativePath(path)

        if index != None:
            self.datasetsListBoxEntry.listbox.delete(index, index)
            self.datasetsListBoxEntry.listbox.insert(index, path)
        else:
            self.datasetsListBoxEntry.listbox.insert(END, path)

        self.validateDatasets.validate()               

    def removeDatasets(self):
            
        items = self.datasetsListBoxEntry.listbox.curselection()
        pos = 0
        
        for i in items:
            idx = int(i) - pos
            self.datasetsListBoxEntry.listbox.delete(idx, idx)
            pos += 1
    
        self.validateDatasets.validate()

if __name__ == "__main__":

	dialog = PortfolioDialog(self.root, WindowStatus(self), self.LoadPortfolioFromPath, portfolioConfiguration)

#Items #exclusions #dummy label to force width #dummy label to indent controls