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calamares/src/modules/packagechooser/PackageChooserViewStep.h

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REUSE: Giant boilerplate cleanup - point to main Calamares site in the 'part of' headers instead of to github (this is the "this file is part of Calamares" opening line for most files). - remove boilerplate from all source files, CMake modules and completions, this is the 3-paragraph summary of the GPL-3.0-or-later, which has a meaning entirely covered by the SPDX tag.
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/* === This file is part of Calamares - <https://calamares.io> ===
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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*
REUSE: (GPL-3.0-or-later) C++ modules
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* SPDX-FileCopyrightText: 2019 Adriaan de Groot <groot@kde.org>
* SPDX-License-Identifier: GPL-3.0-or-later
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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*
REUSE: Giant boilerplate cleanup - point to main Calamares site in the 'part of' headers instead of to github (this is the "this file is part of Calamares" opening line for most files). - remove boilerplate from all source files, CMake modules and completions, this is the 3-paragraph summary of the GPL-3.0-or-later, which has a meaning entirely covered by the SPDX tag.
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* Calamares is Free Software: see the License-Identifier above.
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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*
*/
#ifndef PACKAGECHOOSERVIEWSTEP_H
#define PACKAGECHOOSERVIEWSTEP_H
[libcalamares] Merge PluginDllMacro.h into DllMacro.h - Let's just have one header definining export- and visibility- macros for Calamares. They are still selected based on the export flags (*_PRO), just defined in one header instead of two.
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#include "DllMacro.h"
[packagechooser] Load translated strings from config - Apply the *labels* from the configuration file to the visible strings (only the ViewStep name).
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#include "locale/TranslatableConfiguration.h"
[packagechooser] Add a model for the list to use - Model contents currently hard-coded
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#include "utils/PluginFactory.h"
#include "viewpages/ViewStep.h"
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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[packagechooser] Support multiple selection modes
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#include "PackageModel.h"
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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#include <QObject>
#include <QUrl>
#include <QVariantMap>
[packagechooser] Add a model for the list to use - Model contents currently hard-coded
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class PackageChooserPage;
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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class PLUGINDLLEXPORT PackageChooserViewStep : public Calamares::ViewStep
{
Q_OBJECT
public:
explicit PackageChooserViewStep( QObject* parent = nullptr );
Warnings-- (~T() override) Change all the places that had virtual ~T() override to the less redundant form without override.
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~PackageChooserViewStep() override;
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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QString prettyName() const override;
QWidget* widget() override;
bool isNextEnabled() const override;
bool isBackEnabled() const override;
bool isAtBeginning() const override;
bool isAtEnd() const override;
pre-select default item in packagechooser
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void onActivate() override;
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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void onLeave() override;
Calamares::JobList jobs() const override;
void setConfigurationMap( const QVariantMap& configurationMap ) override;
private:
[packagechooser] Switch to a list form - Using id's as keys in a map orders them indeterminately -- in practice, alphabetically by key. Switch to a list form so that the products stick to the order they have in the config file (which means distro's can list "preferred" versions at top).
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void fillModel( const QVariantList& items );
[packagechooser] Add a model for the list to use - Model contents currently hard-coded
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void hookupModel();
PackageChooserPage* m_widget;
PackageListModel* m_model;
[packagechooser] Fix build, tidy code
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[packagechooser] Allow setting an ID for the module's GS key
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// Configuration
[packagechooser] Support multiple selection modes
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PackageChooserMode m_mode;
[packagechooser] Allow setting an ID for the module's GS key
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QString m_id;
[packagechooser] Use all translations for no-package-selected - If there is an item with id "" (empty), it is used as the "no-package-selected" placeholder text. - Existing code iterated over the abstract model and used the name and description at the time the model was set -- but by getting the name and description from the model, only a single string was obtained instead of the full range of translations. - Therefore, when arriving on the page, the "no-package-selected" information was displayed from the translation that was active when the model was set. Instead, extend the non-abstract model so we can find the no-package- selected item and pass that explicitly to the page. FIXES #1241
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CalamaresUtils::Locale::TranslatedString* m_stepName; // As it appears in the sidebar
pre-select default item in packagechooser
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QModelIndex m_defaultIdx;
[packagechooser] Add stub of module Package chooser is a **low density** package selector -- unlike netinstall which offers a high density tree view -- for picking zero, one, or more items from a small collection of packages. This can be used, e.g., for "pick exactly one desktop environment", "pick zero or more text editors" which can then be installed by another module. The UI is big and shiny (rather than netinstall's text-based tree view) and isn't suitable for more than a dozen or so items.
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};
CALAMARES_PLUGIN_FACTORY_DECLARATION( PackageChooserViewStepFactory )
#endif // PACKAGECHOOSERVIEWSTEP_H
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