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Diffstat (limited to 'gui/updates-dialog.cpp')
| -rw-r--r-- | gui/updates-dialog.cpp | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/gui/updates-dialog.cpp b/gui/updates-dialog.cpp new file mode 100644 index 0000000000..960b3f397a --- /dev/null +++ b/gui/updates-dialog.cpp @@ -0,0 +1,148 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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 Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "common/system.h" +#include "common/translation.h" +#include "common/updates.h" +#include "common/config-manager.h" + +#include "gui/updates-dialog.h" +#include "gui/gui-manager.h" +#include "gui/ThemeEval.h" +#include "gui/widgets/popup.h" + +namespace GUI { + +enum { + kYesCmd = 'YES ', + kNoCmd = 'NO ', + kCheckBoxCmd = 'CHK ' +}; + + +UpdatesDialog::UpdatesDialog() : Dialog(30, 20, 260, 124) { + + const int screenW = g_system->getOverlayWidth(); + const int screenH = g_system->getOverlayHeight(); + + int buttonWidth = g_gui.xmlEval()->getVar("Globals.Button.Width", 0); + int buttonHeight = g_gui.xmlEval()->getVar("Globals.Button.Height", 0); + + const char *message = _( + "ScummVM now supports automatic check for updates\n" + "which requires access to the Internet.\n" + "\n" + "Would you like to enable this feature?"); + const char *message2 = _("(You can always enable it in the options dialog on the Misc tab)"); + + // First, determine the size the dialog needs. For this we have to break + // down the string into lines, and taking the maximum of their widths. + // Using this, and accounting for the space the button(s) need, we can set + // the real size of the dialog + Common::Array<Common::String> lines, lines2; + int maxlineWidth = g_gui.getFont().wordWrapText(message, screenW - 2 * 20, lines); + int maxlineWidth2 = g_gui.getFont(ThemeEngine::kFontStyleTooltip).wordWrapText(message2, screenW - 2 * 20, lines2); + + _w = MAX(MAX(maxlineWidth, maxlineWidth2), (2 * buttonWidth) + 10) + 20; + + int lineCount = lines.size() + 1 + lines2.size(); + + _h = 16 + 3 * kLineHeight; + _h += buttonHeight + 8; + + _h += lineCount * kLineHeight; + + // Center the dialog + _x = (screenW - _w) / 2; + _y = (screenH - _h) / 2; + + // Each line is represented by one static text item. + int y = 10; + for (int i = 0; i < lines.size(); i++) { + new StaticTextWidget(this, 10, y, maxlineWidth, kLineHeight, + lines[i], Graphics::kTextAlignCenter); + y += kLineHeight; + } + for (int i = 0; i < lines2.size(); i++) { + new StaticTextWidget(this, 10, y, maxlineWidth2, kLineHeight, + lines2[i], Graphics::kTextAlignCenter, 0, ThemeEngine::kFontStyleTooltip); + y += kLineHeight; + } + + y += kLineHeight; + _updatesCheckbox = new CheckboxWidget(this, 10, y, _w, kLineHeight, _("Check for updates automatically"), 0, kCheckBoxCmd); + + y += kLineHeight + 3; + + _updatesPopUp = new PopUpWidget(this, 10, y, _w - 20, g_gui.xmlEval()->getVar("Globals.PopUp.Height", kLineHeight)); + + const int *vals = Common::UpdateManager::getUpdateIntervals(); + + while (*vals != -1) { + _updatesPopUp->appendEntry(Common::UpdateManager::updateIntervalToString(*vals), *vals); + vals++; + } + + _updatesPopUp->setSelectedTag(Common::UpdateManager::kUpdateIntervalOneWeek); + + int yesButtonPos = (_w - (buttonWidth * 2)) / 2; + int noButtonPos = ((_w - (buttonWidth * 2)) / 2) + buttonWidth + 10; + + _yesButton = new ButtonWidget(this, yesButtonPos, _h - buttonHeight - 8, buttonWidth, buttonHeight, + _("Proceed"), 0, kYesCmd, Common::ASCII_RETURN); + _noButton = new ButtonWidget(this, noButtonPos, _h - buttonHeight - 8, buttonWidth, buttonHeight, + _("Cancel"), 0, kNoCmd, Common::ASCII_ESCAPE); + + _updatesPopUp->setEnabled(false); + _yesButton->setEnabled(false); +} + +void UpdatesDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) { + if (cmd == kYesCmd) { + ConfMan.setInt("updates_check", _updatesPopUp->getSelectedTag()); + + if (g_system->getUpdateManager()) { + if (_updatesCheckbox->getState() == false || + _updatesPopUp->getSelectedTag() == Common::UpdateManager::kUpdateIntervalNotSupported) { + g_system->getUpdateManager()->setAutomaticallyChecksForUpdates(Common::UpdateManager::kUpdateStateDisabled); + } else { + g_system->getUpdateManager()->setAutomaticallyChecksForUpdates(Common::UpdateManager::kUpdateStateEnabled); + g_system->getUpdateManager()->setUpdateCheckInterval(_updatesPopUp->getSelectedTag()); + } + } + close(); + } else if (cmd == kNoCmd) { + ConfMan.setInt("updates_check", Common::UpdateManager::kUpdateIntervalNotSupported); + g_system->getUpdateManager()->setAutomaticallyChecksForUpdates(Common::UpdateManager::kUpdateStateDisabled); + + close(); + } else if (cmd == kCheckBoxCmd) { + _updatesPopUp->setEnabled(_updatesCheckbox->getState()); + _yesButton->setEnabled(_updatesCheckbox->getState()); + + draw(); + } else { + Dialog::handleCommand(sender, cmd, data); + } +} + +} // End of namespace GUI |