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Add plugin system

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This commit is contained in:
Gary Talent
2017-05-17 00:10:16 -05:00
parent db8ad57828
commit fb52ca6518
15 changed files with 368 additions and 65 deletions
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src/nostalgia/studio/mainwindow.cpp
+51 -35
View File
@@ -8,6 +8,7 @@
#include <QApplication>
#include <QDesktopWidget>
#include <QDebug>
#include <QDialog>
#include <QFileDialog>
#include <QGridLayout>
@@ -15,14 +16,16 @@
#include <QLabel>
#include <QLineEdit>
#include <QMenuBar>
#include <QPluginLoader>
#include <QTabBar>
#include <QTextStream>
#include <QVector>
#include "lib/json.hpp"
#include "lib/wizard.hpp"
#include "lib/oxfstreeview.hpp"
#include "lib/project.hpp"
#include "lib/wizard.hpp"
#include "mainwindow.hpp"
namespace nostalgia {
@@ -30,7 +33,17 @@ namespace studio {
const QString MainWindow::StateFilePath = "studio_state.json";
MainWindow::MainWindow(NostalgiaStudioProfile config, QWidget *parent) {
MainWindow::MainWindow(QString profilePath) {
m_profilePath = profilePath;
// load in profile file
NostalgiaStudioProfile profile;
QFile file(profilePath);
if (file.exists()) {
file.open(QIODevice::ReadOnly);
QTextStream in(&file);
readJson(in.readAll(), &profile);
}
auto screenSize = QApplication::desktop()->screenGeometry();
// set window to 75% of screen width, and center NostalgiaStudioProfile
@@ -39,7 +52,7 @@ MainWindow::MainWindow(NostalgiaStudioProfile config, QWidget *parent) {
move(-x(), -y());
move(screenSize.width() * (1 - sizePct) / 2, screenSize.height() * (1 - sizePct) / 2);
setWindowTitle(config.appName);
setWindowTitle(profile.appName);
auto tabbar = new QTabBar(this);
setCentralWidget(tabbar);
@@ -47,6 +60,8 @@ MainWindow::MainWindow(NostalgiaStudioProfile config, QWidget *parent) {
setupMenu();
setupProjectExplorer();
loadPlugins(profile);
readState();
}
@@ -57,6 +72,27 @@ MainWindow::~MainWindow() {
}
}
void MainWindow::loadPlugins(NostalgiaStudioProfile profile) {
for (auto p : profile.plugins) {
#if defined(Q_OS_WIN)
auto libName = p.libName + ".dll";
#else
auto libName = "lib" + p.libName + ".so";
#endif
auto pluginPath = QFileInfo(m_profilePath).absolutePath() + "/" + p.dir + "/" + libName;
auto loader = new QPluginLoader(pluginPath);
auto plugin = qobject_cast<Plugin*>(loader->instance());
if (plugin) {
m_cleanupTasks.push_back([loader]() {
loader->unload();
delete loader;
});
m_plugins.push_back(plugin);
}
}
}
void MainWindow::setupMenu() {
auto menu = menuBar();
auto fileMenu = menu->addMenu(tr("&File"));
@@ -132,7 +168,7 @@ QAction *MainWindow::addAction(QMenu *menu, QString text, QString toolTip, const
}
QAction *MainWindow::addAction(QMenu *menu, QString text, QString toolTip,
QKeySequence::StandardKey key, const QObject *tgt, const char *cb) {
QKeySequence::StandardKey key, const QObject *tgt, const char *cb) {
auto action = menu->addAction(text);
action->setShortcuts(key);
action->setStatusTip(toolTip);
@@ -144,7 +180,7 @@ QAction *MainWindow::addAction(QMenu *menu, QString text, QString toolTip,
}
QAction *MainWindow::addAction(QMenu *menu, QString text, QString toolTip,
QKeySequence::StandardKey key, void (*cb)()) {
QKeySequence::StandardKey key, void (*cb)()) {
auto action = menu->addAction(text);
action->setShortcuts(key);
action->setStatusTip(toolTip);
@@ -248,14 +284,19 @@ void MainWindow::showNewWizard() {
return pgs;
}
);
wizard.setAccept([&wizard, ws, PROJECT_NAME, PROJECT_PATH]() {
wizard.setAccept([&wizard, ws, PROJECT_NAME, PROJECT_PATH]() -> int {
auto projectName = wizard.field(PROJECT_NAME).toString();
auto projectPath = wizard.field(PROJECT_PATH).toString();
if (QDir(projectPath).exists()) {
auto path = projectPath + "/" + projectName;
if (!QDir(path).exists()) {
Project(path).create();
return 0;
} else {
return 1;
}
} else {
return 2;
}
}
);
@@ -271,36 +312,11 @@ void MainWindow::showImportWizard() {
auto ws = new WizardSelect();
wizard.addPage(ws);
ws->addOption(tr("Tile Sheet"),
[&wizard, TILESHEET_NAME, IMPORT_PATH, BPP]() {
QVector<QWizardPage*> pgs;
auto pg = new WizardFormPage();
pg->addLineEdit(tr("Tile Sheet &Name:"), TILESHEET_NAME + "*", "", [IMPORT_PATH, pg, &wizard](QString projectName) {
auto projectPath = wizard.field(IMPORT_PATH).toString();
auto path = projectPath + "/" + projectName;
if (!QDir(path).exists()) {
return 0;
} else {
pg->showValidationError(tr("This project directory already exists."));
return 1;
}
}
);
pg->addPathBrowse(tr("Tile Sheet &Path:"), IMPORT_PATH + "*", QDir::homePath(), QFileDialog::ExistingFile);
pg->addComboBox(tr("Bits Per Pixe&l:"), BPP, {"4", "8"});
pgs.push_back(pg);
pgs.push_back(new WizardConclusionPage(tr("Importing tile sheet: %1 as %2"), {IMPORT_PATH, TILESHEET_NAME}));
return pgs;
for (auto p : m_plugins) {
for (auto w : p->importWizards()) {
ws->addOption(w.name, w.make);
}
);
wizard.setAccept([&wizard, ws, TILESHEET_NAME, IMPORT_PATH]() {
auto tilesheetName = wizard.field(TILESHEET_NAME).toString();
auto importPath = wizard.field(IMPORT_PATH).toString();
if (QFile(importPath).exists()) {
}
}
);
}
wizard.show();
wizard.exec();