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Viewing changes to observer.cpp

Committer: Philip Greggory Lee
Date: 2009-08-23 16:53:43 UTC
Revision ID: git-v1:f8d1a25135bd92f06c46c562293800e4faa42c61

Made a src/ and ui/ directory and moved everything.

files added:
src

src/AboutDialog.h

src/Algorithms.cpp

src/Algorithms.h

src/BeerColorWidget.cpp

src/BeerColorWidget.h

src/BeerXMLElement.cpp

src/BeerXMLElement.h

src/BrewDayWidget.cpp

src/BrewDayWidget.h

src/EquipmentComboBox.cpp

src/EquipmentComboBox.h

src/EquipmentEditor.cpp

src/EquipmentEditor.h

src/FermentableDialog.cpp

src/FermentableDialog.h

src/FermentableEditor.cpp

src/FermentableEditor.h

src/FermentableTableModel.cpp

src/FermentableTableModel.h

src/FermentableTableWidget.cpp

src/FermentableTableWidget.h

src/HeatCalculations.cpp

src/HeatCalculations.h

src/HopDialog.cpp

src/HopDialog.h

src/HopEditor.cpp

src/HopEditor.h

src/HopTableModel.cpp

src/HopTableModel.h

src/HopTableWidget.cpp

src/HopTableWidget.h

src/HtmlViewer.cpp

src/HtmlViewer.h

src/InstructionWidget.cpp

src/InstructionWidget.h

src/MainWindow.cpp

src/MainWindow.h

src/MaltinessWidget.cpp

src/MaltinessWidget.h

src/MashEditor.cpp

src/MashEditor.h

src/MashStepEditor.cpp

src/MashStepEditor.h

src/MashStepTableModel.cpp

src/MashStepTableModel.h

src/MashStepTableWidget.cpp

src/MashStepTableWidget.h

src/MashWizard.cpp

src/MashWizard.h

src/MiscDialog.cpp

src/MiscDialog.h

src/MiscEditor.cpp

src/MiscEditor.h

src/MiscTableModel.cpp

src/MiscTableModel.h

src/MiscTableWidget.cpp

src/MiscTableWidget.h

src/OptionDialog.cpp

src/OptionDialog.h

src/PreInstruction.cpp

src/PreInstruction.h

src/RecipeComboBox.cpp

src/RecipeComboBox.h

src/RecipeFormatter.cpp

src/RecipeFormatter.h

src/ScaleRecipeTool.cpp

src/ScaleRecipeTool.h

src/StyleComboBox.cpp

src/StyleComboBox.h

src/StyleEditor.cpp

src/StyleEditor.h

src/TimerWidget.cpp

src/TimerWidget.h

src/WaterTableModel.cpp

src/WaterTableModel.h

src/WaterTableWidget.cpp

src/WaterTableWidget.h

src/YeastDialog.cpp

src/YeastDialog.h

src/YeastEditor.cpp

src/YeastEditor.h

src/YeastTableModel.cpp

src/YeastTableModel.h

src/YeastTableWidget.cpp

src/YeastTableWidget.h

src/brewtarget.cpp

src/brewtarget.h

src/config.h

src/database.cpp

src/database.h

src/equipment.cpp

src/equipment.h

src/fermentable.cpp

src/fermentable.h

src/hop.cpp

src/hop.h

src/hoputilization.cpp

src/hoputilization.h

src/instruction.cpp

src/instruction.h

src/main.cpp

src/mash.cpp

src/mash.h

src/mashstep.cpp

src/mashstep.h

src/matrix.cpp

src/matrix.h

src/matrixtest.cpp

src/misc.cpp

src/misc.h

src/observable.cpp

src/observable.h

src/observer.cpp

src/recipe.cpp

src/recipe.h

src/stringparsing.cpp

src/stringparsing.h

src/style.cpp

src/style.h

src/tabletest.cpp

src/unit.cpp

src/unit.h

src/water.cpp

src/water.h

src/xml.cpp

src/xml.h

src/xmlnode.cpp

src/xmlnode.h

src/xmltest.cpp

src/xmltree.cpp

src/xmltree.h

src/yeast.cpp

src/yeast.h

ui/aboutDialog.ui

ui/brewDayWidget.ui

ui/equipmentEditor.ui

ui/fermentableDialog.ui

ui/fermentableEditor.ui

ui/hopDialog.ui

ui/hopEditor.ui

ui/htmlViewer.ui

ui/instructionWidget.ui

ui/mainWindow.ui

ui/mashEditor.ui

ui/mashStepEditor.ui

ui/mashWizard.ui

ui/miscDialog.ui

ui/miscEditor.ui

ui/optionsDialog.ui

ui/scaleRecipeTool.ui

ui/styleEditor.ui

ui/timerWidget.ui

ui/yeastDialog.ui

ui/yeastEditor.ui

files removed:
AboutDialog.h

Algorithms.cpp

Algorithms.h

BeerColorWidget.cpp

BeerColorWidget.h

BeerXMLElement.cpp

BeerXMLElement.h

BrewDayWidget.cpp

BrewDayWidget.h

EquipmentComboBox.cpp

EquipmentComboBox.h

EquipmentEditor.cpp

EquipmentEditor.h

FermentableDialog.cpp

FermentableDialog.h

FermentableEditor.cpp

FermentableEditor.h

FermentableTableModel.cpp

FermentableTableModel.h

FermentableTableWidget.cpp

FermentableTableWidget.h

HeatCalculations.cpp

HeatCalculations.h

HopDialog.cpp

HopDialog.h

HopEditor.cpp

HopEditor.h

HopTableModel.cpp

HopTableModel.h

HopTableWidget.cpp

HopTableWidget.h

HtmlViewer.cpp

HtmlViewer.h

InstructionWidget.cpp

InstructionWidget.h

MainWindow.cpp

MainWindow.h

MaltinessWidget.cpp

MaltinessWidget.h

MashEditor.cpp

MashEditor.h

MashStepEditor.cpp

MashStepEditor.h

MashStepTableModel.cpp

MashStepTableModel.h

MashStepTableWidget.cpp

MashStepTableWidget.h

MashWizard.cpp

MashWizard.h

MiscDialog.cpp

MiscDialog.h

MiscEditor.cpp

MiscEditor.h

MiscTableModel.cpp

MiscTableModel.h

MiscTableWidget.cpp

MiscTableWidget.h

OptionDialog.cpp

OptionDialog.h

PreInstruction.cpp

PreInstruction.h

RecipeComboBox.cpp

RecipeComboBox.h

RecipeFormatter.cpp

RecipeFormatter.h

ScaleRecipeTool.cpp

ScaleRecipeTool.h

StyleComboBox.cpp

StyleComboBox.h

StyleEditor.cpp

StyleEditor.h

TimerWidget.cpp

TimerWidget.h

WaterTableModel.cpp

WaterTableModel.h

WaterTableWidget.cpp

WaterTableWidget.h

YeastDialog.cpp

YeastDialog.h

YeastEditor.cpp

YeastEditor.h

YeastTableModel.cpp

YeastTableModel.h

YeastTableWidget.cpp

YeastTableWidget.h

aboutDialog.ui

brewDayWidget.ui

brewtarget.cpp

brewtarget.h

config.h

database.cpp

database.h

equipment.cpp

equipment.h

equipmentEditor.ui

fermentable.cpp

fermentable.h

fermentableDialog.ui

fermentableEditor.ui

hop.cpp

hop.h

hopDialog.ui

hopEditor.ui

hoputilization.cpp

hoputilization.h

htmlViewer.ui

instruction.cpp

instruction.h

instructionWidget.ui

main.cpp

mainWindow.ui

mash.cpp

mash.h

mashEditor.ui

mashStepEditor.ui

mashWizard.ui

mashstep.cpp

mashstep.h

matrix.cpp

matrix.h

matrixtest.cpp

misc.cpp

misc.h

miscDialog.ui

miscEditor.ui

observable.cpp

observable.h

observer.cpp

optionsDialog.ui

recipe.cpp

recipe.h

scaleRecipeTool.ui

stringparsing.cpp

stringparsing.h

style.cpp

style.h

styleEditor.ui

tabletest.cpp

timerWidget.ui

unit.cpp

unit.h

water.cpp

water.h

xml.cpp

xml.h

xmlnode.cpp

xmlnode.h

xmltest.cpp

xmltree.cpp

xmltree.h

yeast.cpp

yeast.h

yeastDialog.ui

yeastEditor.ui

files modified:
brewtarget.pro

doxygen.conf

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added added

removed removed

observer.cpp

* observer.cpp is part of Brewtarget, and is Copyright Philip G. Lee

* (rocketman768@gmail.com), 2009.

* Brewtarget is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

* Brewtarget is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

#include <vector>

#include "observable.h"

Observer::Observer()

{

observed = 0;

}

Observer::Observer(Observable* obs)

{

if( obs )

observed = obs;

observed->addObserver(this);

}

void Observer::setObserved(Observable* obs)

{

if( observed )

observed->removeObserver(this);

observed = obs;

if( observed )

observed->addObserver(this);

}

MultipleObserver::MultipleObserver()

{

obsVec.clear();

}

MultipleObserver::MultipleObserver(Observable* obs)

{

obsVec.clear();

if( obs )

{

obs->addObserver(this);

obsVec.push_back(obs);

}

void MultipleObserver::addObserved(Observable* obs)

{

if( obs )

{

obs->addObserver(this);

obsVec.push_back(obs);

}

void MultipleObserver::removeObserved(Observable* obs)

{

std::vector<Observable*>::iterator iter;

if( !obs )

return;

obs->removeObserver(this);

for( iter = obsVec.begin(); iter != obsVec.end(); iter++ )

if( *iter == obs )

{

obsVec.erase(iter);

return;

}

void MultipleObserver::removeAllObserved()

{

unsigned int i, size;

size = obsVec.size();

for( i = 0; i < size; ++i )

obsVec[i]->removeObserver(this);

obsVec.clear();

}

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