ModelView::ProjectUtils Namespace Reference

Collection of utility functions to handle project saving and loading. More...

Functions
MVVM_MODEL_EXPORT std::unique_ptr< ProjectInterface >	CreateUntitledProject (const ProjectContext &context)
	Creates new untitled project. More...
MVVM_MODEL_EXPORT bool	IsPossibleProjectDir (const std::string &project_dir)
	Returns 'true' if given directory might be a project directory. More...
MVVM_MODEL_EXPORT std::string	ProjectWindowTitle (const ProjectInterface &project)
	Returns a MainWindow title for given project. More...
MVVM_MODEL_EXPORT std::string	ProjectWindowTitle (const std::string &project_dir, bool is_modified)
	Returns a title composed from last part of project path, and is_modified flag. More...
MVVM_MODEL_EXPORT std::string	SuggestFileName (const SessionModel &model)
	Suggests file name which can be used to store json content of given model. More...

Detailed Description

Collection of utility functions to handle project saving and loading.

Function Documentation

CreateUntitledProject()

std::unique_ptr< ProjectInterface > ModelView::ProjectUtils::CreateUntitledProject

(

const ProjectContext &

context

)

Creates new untitled project.

Definition at line 50 of file projectutils.cpp.

{
    return std::make_unique<Project>(context);
}

Referenced by ProjectManager::ProjectManagerImpl::createNewProject(), and TEST_F().

IsPossibleProjectDir()

bool ModelView::ProjectUtils::IsPossibleProjectDir

(

const std::string &

project_dir

)

Returns 'true' if given directory might be a project directory.

This simplified check counts number of files with json extention.

Definition at line 43 of file projectutils.cpp.

{
    return !Utils::FindFiles(project_dir, json_extention).empty();
}

References ModelView::Utils::FindFiles().

Referenced by gui2::UserInteractor::onSelectDirRequest(), and TEST_F().

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ProjectWindowTitle() [1/2]

std::string ModelView::ProjectUtils::ProjectWindowTitle

(

const ProjectInterface &

project

)

Returns a MainWindow title for given project.

Definition at line 57 of file projectutils.cpp.

{
    return ProjectWindowTitle(project.projectDir(), project.isModified());
}

References ModelView::project.

Referenced by TEST_F().

ProjectWindowTitle() [2/2]

std::string ModelView::ProjectUtils::ProjectWindowTitle	(	const std::string &	project_dir,
		bool	is_modified
	)

Returns a title composed from last part of project path, and is_modified flag.

Project without projectDir will be "Untitled", modified project will be "*Untitled". Project with projectDir in "/home/user/project1" will get title "project1".

Definition at line 66 of file projectutils.cpp.

{
    auto pos = project_dir.find_last_of('/');
    auto project_name = (pos == std::string::npos ? untitled_name : project_dir.substr(pos + 1));
    auto unsaved_status = is_modified ? "*" : "";
    return unsaved_status + project_name;
}

SuggestFileName()

std::string ModelView::ProjectUtils::SuggestFileName

(

const SessionModel &

model

)

Suggests file name which can be used to store json content of given model.

Uses the model type to construct a filename: MaterialModel -> materialmodel.json

Definition at line 33 of file projectutils.cpp.

{
    std::string result = model.modelType();
    std::transform(result.begin(), result.end(), result.begin(), ::tolower);
    return result + json_extention;
}

References ModelView::SessionModel::modelType().

Referenced by ModelView::Project::ProjectImpl::process(), and TEST_F().

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