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-rw-r--r--src/ui/schemadialog.cpp323
1 files changed, 323 insertions, 0 deletions
diff --git a/src/ui/schemadialog.cpp b/src/ui/schemadialog.cpp
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+++ b/src/ui/schemadialog.cpp
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+/***************************************************************************
+ * fqterm, a terminal emulator for both BBS and *nix. *
+ * Copyright (C) 2008 fqterm development group. *
+ * *
+ * This program 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 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. *
+ ***************************************************************************/
+
+#include <QFileDialog>
+#include <QColorDialog>
+#include <QComboBox>
+#include <QMessageBox>
+
+#include "fqterm_config.h"
+#include "fqterm_path.h"
+#include "fqterm_trace.h"
+
+#include "schemadialog.h"
+
+namespace FQTerm {
+
+schemaDialog::schemaDialog(QWidget *parent, Qt::WFlags fl)
+ : QDialog(parent, fl),
+ buttonGroup_(this) {
+ ui_.setupUi(this);
+ buttonGroup_.addButton(ui_.noneRadioButton, 0);
+ buttonGroup_.addButton(ui_.imageRadioButton, 1);
+
+ lastItemID_ = -1;
+ isModified_ = false;
+
+ ui_.alphaSlider->setMinimum(0);
+ ui_.alphaSlider->setMaximum(100);
+ ui_.alphaSlider->setSingleStep(1);
+ ui_.alphaSlider->setPageStep(10);
+
+ // ui.bgButtonGroup->setRadioButtonExclusive(true);
+ colorButtons[0] = ui_.clr0Button;
+ colorButtons[1] = ui_.clr1Button;
+ colorButtons[2] = ui_.clr2Button;
+ colorButtons[3] = ui_.clr3Button;
+ colorButtons[4] = ui_.clr4Button;
+ colorButtons[5] = ui_.clr5Button;
+ colorButtons[6] = ui_.clr6Button;
+ colorButtons[7] = ui_.clr7Button;
+ colorButtons[8] = ui_.clr8Button;
+ colorButtons[9] = ui_.clr9Button;
+ colorButtons[10] = ui_.clr10Button;
+ colorButtons[11] = ui_.clr11Button;
+ colorButtons[12] = ui_.clr12Button;
+ colorButtons[13] = ui_.clr13Button;
+ colorButtons[14] = ui_.clr14Button;
+ colorButtons[15] = ui_.clr15Button;
+
+ connectSlots();
+ loadList();
+}
+
+
+schemaDialog::~schemaDialog(){}
+
+
+void schemaDialog::connectSlots() {
+ FQ_VERIFY(connect(ui_.saveButton, SIGNAL(clicked()), this, SLOT(saveSchema())));
+ FQ_VERIFY(connect(ui_.removeButton, SIGNAL(clicked()), this, SLOT(removeSchema())));
+ FQ_VERIFY(connect(ui_.okButton, SIGNAL(clicked()), this, SLOT(onOK())));
+ FQ_VERIFY(connect(ui_.cancelButton, SIGNAL(clicked()), this, SLOT(onCancel())));
+
+ for (int i = 0; i < 16; ++i) {
+ FQ_VERIFY(connect(colorButtons[i], SIGNAL(clicked()), this, SLOT(buttonClicked())));
+ }
+
+ FQ_VERIFY(connect(ui_.nameListWidget, SIGNAL(currentRowChanged(int)),
+ this, SLOT(nameChanged(int))));
+
+
+ FQ_VERIFY(connect(ui_.chooseButton, SIGNAL(clicked()),
+ this, SLOT(chooseImage())));
+
+ FQ_VERIFY(connect(ui_.titleLineEdit, SIGNAL(textChanged(const QString &)),
+ this, SLOT(modified(const QString &))));
+ FQ_VERIFY(connect(ui_.imageLineEdit, SIGNAL(textChanged(const QString &)),
+ this, SLOT(modified(const QString &))));
+ FQ_VERIFY(connect(ui_.alphaSlider, SIGNAL(valueChanged(int)),
+ this, SLOT(modified(int))));
+ FQ_VERIFY(connect(ui_.optionComboBox, SIGNAL(activated(int)),
+ this, SLOT(modified(int))));
+ FQ_VERIFY(connect(ui_.coverComboBox, SIGNAL(activated(int)),
+ this, SLOT(modified(int))));
+ FQ_VERIFY(connect(ui_.noneRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(modified(bool))));
+ FQ_VERIFY(connect(ui_.imageRadioButton, SIGNAL(toggled(bool)),
+ this, SLOT(modified(bool))));
+ FQ_VERIFY(connect(ui_.alphaCheckBox, SIGNAL(toggled(bool)),
+ this, SLOT(modified(bool))));
+}
+
+void schemaDialog::loadList() {
+ QFileInfoList lstFile = getSchemaList();
+
+ //if(lstFile != NULL)
+ {
+ foreach(QFileInfo fi, lstFile) {
+ FQTermConfig *pConf = new FQTermConfig(fi.absoluteFilePath());
+ QListWidgetItem* item = new QListWidgetItem(pConf->getItemValue("schema", "title"), ui_.nameListWidget);
+ item->setData(Qt::UserRole, fi.absoluteFilePath());
+ ui_.nameListWidget->addItem(item);
+ delete pConf;
+ }
+ }
+ if (ui_.nameListWidget->count() != 0) {
+ ui_.nameListWidget->setCurrentRow(0);
+ }
+}
+
+void schemaDialog::loadSchema(const QString &strSchemaFile) {
+ FQTermConfig *pConf = new FQTermConfig(strSchemaFile);
+
+ title_ = pConf->getItemValue("schema", "title");
+ //0 -- none 1 -- image
+ int type = pConf->getItemValue("background", "type").toInt();
+ if (type == 0) {
+ ui_.noneRadioButton->setChecked(true);
+ } else if (type == 1) {
+ ui_.imageRadioButton->setChecked(true);
+ }
+ ui_.imageLineEdit->setText(pConf->getItemValue("image", "name"));
+ QString strTmp = pConf->getItemValue("image", "render");
+ ui_.optionComboBox->setCurrentIndex(strTmp.toInt());
+ strTmp = pConf->getItemValue("image", "cover");
+ ui_.coverComboBox->setCurrentIndex(strTmp.toInt());
+ ui_.alphaCheckBox->setChecked(pConf->getItemValue("image", "usealpha").toInt());
+ ui_.alphaSlider->setValue(pConf->getItemValue("image", "alpha").toInt());
+
+ for (int i = 0; i < 16; ++i) {
+ colors[i].setNamedColor(pConf->getItemValue("color", QString("color%1").arg(i)));
+ }
+
+ delete pConf;
+
+ updateView();
+
+}
+
+QFileInfoList schemaDialog::getSchemaList() {
+ QDir dir;
+ dir.setNameFilters(QStringList("*.schema"));
+ dir.setPath(getPath(USER_CONFIG) + "schema");
+ return dir.entryInfoList();
+}
+
+int schemaDialog::saveNumSchema(int n) {
+
+ int saved = n;
+ title_ = ui_.titleLineEdit->text();
+
+ QString schemaFileName = getPath(USER_CONFIG) + "schema/" + title_ + ".schema";
+ QListWidgetItem* item = ui_.nameListWidget->currentItem();
+ // create a new schema if title changed
+ QString test = ui_.nameListWidget->currentItem()->data(Qt::UserRole).toString();
+ if (QFileInfo(schemaFileName) != QFileInfo(ui_.nameListWidget->item(n)->data(Qt::UserRole).toString())) {
+ item = new QListWidgetItem(title_, ui_.nameListWidget);
+ item->setData(Qt::UserRole, schemaFileName);
+ ui_.nameListWidget->addItem(item);
+ saved = ui_.nameListWidget->row(item);
+ }
+
+ FQTermConfig *pConf = new FQTermConfig(ui_.nameListWidget->item(n)->data(Qt::UserRole).toString());
+
+ pConf->setItemValue("schema", "title", title_);
+
+ QString strTmp;
+ //0 -- none 1 -- image
+ int type = 0;
+
+ if (ui_.noneRadioButton->isChecked()) {
+ type = 0;
+ } else if (ui_.imageRadioButton->isChecked()) {
+ type = 1;
+ }
+ strTmp.setNum(type);
+ pConf->setItemValue("background", "type", strTmp);
+
+ pConf->setItemValue("image", "name", ui_.imageLineEdit->text());
+
+
+ strTmp.setNum(ui_.optionComboBox->currentIndex());
+ pConf->setItemValue("image", "render", strTmp);
+
+ strTmp.setNum(ui_.coverComboBox->currentIndex());
+ pConf->setItemValue("image", "cover", strTmp);
+
+ pConf->setItemValue("image", "usealpha", ui_.alphaCheckBox->isChecked() ? "1" : "0");
+
+ strTmp.setNum(ui_.alphaSlider->value());
+ pConf->setItemValue("image", "alpha", strTmp);
+
+
+ for (int i = 0; i < 16; ++i) {
+ pConf->setItemValue("color", QString("color%1").arg(i), colors[i].name());
+ }
+
+ pConf->save(schemaFileName);
+
+ delete pConf;
+
+ clearModified();
+ emit schemaEdited();
+ return saved;
+}
+
+void schemaDialog::updateView() {
+ // title
+ ui_.titleLineEdit->setText(title_);
+ for (int i = 0; i < 16; ++i) {
+ QPalette palette;
+ palette.setColor(QPalette::Button, colors[i]);
+ colorButtons[i]->setPalette(palette);
+ }
+
+ // load from file, nothing changed
+ clearModified();
+}
+
+void schemaDialog::buttonClicked() {
+ QPushButton *button = (QPushButton*)sender();
+ QColor color =
+ QColorDialog::getColor(button->palette().color(button->backgroundRole()));
+ if (color.isValid() == true) {
+ QPalette palette;
+ palette.setColor(QPalette::Button, color);
+ button->setPalette(palette);
+ modified();
+ }
+ for (int i = 0; i < 16; ++i) {
+ if (colorButtons[i] == button) {
+ colors[i] = color;
+ break;
+ }
+ }
+}
+
+void schemaDialog::nameChanged(int item) {
+ if (isModified_) {
+ QMessageBox mb("FQTerm", "Setting changed, do you want to save?",
+ QMessageBox::Warning, QMessageBox::Yes | QMessageBox::Default,
+ QMessageBox::No | QMessageBox::Escape, 0, this);
+ if (mb.exec() == QMessageBox::Yes) {
+ if (lastItemID_ != -1) {
+ saveNumSchema(lastItemID_);
+ }
+ }
+ }
+
+ int n = item; //nameListBox->index(item);
+ lastItemID_ = n;
+
+
+ loadSchema(ui_.nameListWidget->item(n)->data(Qt::UserRole).toString());
+ updateView();
+ ui_.nameListWidget->setCurrentRow(n, QItemSelectionModel::Select);
+}
+
+
+void schemaDialog::chooseImage() {
+ QString img = QFileDialog::getOpenFileName(
+ this, "Choose an image", QDir::currentPath());
+ if (!img.isNull()) {
+ ui_.imageLineEdit->setText(img);
+ isModified_ = true;
+ }
+}
+
+
+
+void schemaDialog::saveSchema() {
+ // get current schema file name
+ int n = ui_.nameListWidget->currentRow();
+ int saved = saveNumSchema(n);
+ lastItemID_ = saved;
+ ui_.nameListWidget->setCurrentRow(saved, QItemSelectionModel::Select);
+}
+
+void schemaDialog::removeSchema() {
+ QFileInfo fi(ui_.nameListWidget->currentItem()->data(Qt::UserRole).toString());
+ if (fi.isWritable()) {
+ QFile::remove(ui_.nameListWidget->currentItem()->data(Qt::UserRole).toString());
+ int n = ui_.nameListWidget->currentRow();
+ delete ui_.nameListWidget->takeItem(n);
+ emit schemaEdited();
+ } else {
+ QMessageBox::warning(this, "Error",
+ "This is a system schema. Permission Denied");
+ }
+}
+
+void schemaDialog::onOK() {
+ saveSchema();
+ done(1);
+}
+
+void schemaDialog::onCancel() {
+ done(0);
+}
+
+
+
+
+} // namespace FQTerm
+
+#include "schemadialog.moc"
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 11:23:17 +0000