1 files changed, 285 insertions, 0 deletions
diff --git a/indra/newview/llfloaterdeleteenvpreset.cpp b/indra/newview/llfloaterdeleteenvpreset.cpp
new file mode 100644
index 0000000000..d08aa81cfe
--- /dev/null
+++ b/indra/newview/llfloaterdeleteenvpreset.cpp
@@ -0,0 +1,285 @@
+/** 
+ * @file llfloaterdeleteenvpreset.cpp
+ * @brief Floater to delete a water / sky / day cycle preset.
+ *
+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library 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
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfloaterdeleteenvpreset.h"
+
+// libs
+#include "llbutton.h"
+#include "llcombobox.h"
+#include "llnotificationsutil.h"
+
+// newview
+#include "lldaycyclemanager.h"
+#include "llwaterparammanager.h"
+
+static bool confirmation_callback(const LLSD& notification, const LLSD& response, boost::function<void()> cb)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	if (option == 0)
+	{
+		cb();
+	}
+	return false;
+
+}
+
+LLFloaterDeleteEnvPreset::LLFloaterDeleteEnvPreset(const LLSD &key)
+:	LLFloater(key)
+,	mPresetCombo(NULL)
+{
+}
+
+// virtual
+BOOL LLFloaterDeleteEnvPreset::postBuild()
+{
+	mPresetCombo = getChild<LLComboBox>("preset_combo");
+	mPresetCombo->setCommitCallback(boost::bind(&LLFloaterDeleteEnvPreset::postPopulate, this));
+
+	getChild<LLButton>("delete")->setCommitCallback(boost::bind(&LLFloaterDeleteEnvPreset::onBtnDelete, this));
+	getChild<LLButton>("cancel")->setCommitCallback(boost::bind(&LLFloaterDeleteEnvPreset::onBtnCancel, this));
+
+	// Listen to user preferences change, in which case we need to rebuild the presets list
+	// to disable the [new] current preset.
+	LLEnvManagerNew::instance().setPreferencesChangeCallback(boost::bind(&LLFloaterDeleteEnvPreset::populatePresetsList, this));
+
+	// Listen to presets addition/removal.
+	LLDayCycleManager::instance().setModifyCallback(boost::bind(&LLFloaterDeleteEnvPreset::populateDayCyclesList, this));
+	LLWLParamManager::instance().setPresetListChangeCallback(boost::bind(&LLFloaterDeleteEnvPreset::populateSkyPresetsList, this));
+	LLWaterParamManager::instance().setPresetListChangeCallback(boost::bind(&LLFloaterDeleteEnvPreset::populateWaterPresetsList, this));
+
+	return TRUE;
+}
+
+// virtual
+void LLFloaterDeleteEnvPreset::onOpen(const LLSD& key)
+{
+	std::string param = key.asString();
+	std::string floater_title = getString(std::string("title_") + param);
+	std::string combo_label = getString(std::string("label_" + param));
+
+	// Update floater title.
+	setTitle(floater_title);
+
+	// Update the combobox label.
+	getChild<LLUICtrl>("label")->setValue(combo_label);
+
+	// Populate the combobox.
+	populatePresetsList();
+}
+
+void LLFloaterDeleteEnvPreset::onBtnDelete()
+{
+	std::string param = mKey.asString();
+	std::string preset_name = mPresetCombo->getValue().asString();
+	boost::function<void()> confirm_cb;
+
+	if (param == "water")
+	{
+		// Don't allow deleting system presets.
+		if (LLWaterParamManager::instance().isSystemPreset(preset_name))
+		{
+			LLNotificationsUtil::add("WLNoEditDefault");
+			return;
+		}
+
+		confirm_cb = boost::bind(&LLFloaterDeleteEnvPreset::onDeleteWaterPresetConfirmation, this);
+	}
+	else if (param == "sky")
+	{
+		// Don't allow deleting presets referenced by local day cycles.
+		if (LLDayCycleManager::instance().isSkyPresetReferenced(preset_name))
+		{
+			LLNotificationsUtil::add("GenericAlert", LLSD().with("MESSAGE", getString("msg_sky_is_referenced")));
+			return;
+		}
+
+		LLWLParamManager& wl_mgr = LLWLParamManager::instance();
+
+		// Don't allow deleting system presets.
+		if (wl_mgr.isSystemPreset(preset_name))
+		{
+			LLNotificationsUtil::add("WLNoEditDefault");
+			return;
+		}
+
+		confirm_cb = boost::bind(&LLFloaterDeleteEnvPreset::onDeleteSkyPresetConfirmation, this);
+	}
+	else if (param == "day_cycle")
+	{
+		LLDayCycleManager& day_mgr = LLDayCycleManager::instance();
+
+		// Don't allow deleting system presets.
+		if (day_mgr.isSystemPreset(preset_name))
+		{
+			LLNotificationsUtil::add("WLNoEditDefault");
+			return;
+		}
+
+		confirm_cb = boost::bind(&LLFloaterDeleteEnvPreset::onDeleteDayCycleConfirmation, this);
+	}
+	else
+	{
+		llwarns << "Unrecognized key" << llendl;
+	}
+
+	LLSD args;
+	args["MESSAGE"] = getString("msg_confirm_deletion");
+	LLNotificationsUtil::add("GenericAlertYesCancel", args, LLSD(),
+		boost::bind(&confirmation_callback, _1, _2, confirm_cb));
+}
+
+void LLFloaterDeleteEnvPreset::onBtnCancel()
+{
+	closeFloater();
+}
+
+void LLFloaterDeleteEnvPreset::populatePresetsList()
+{
+	std::string param = mKey.asString();
+
+	if (param == "water")
+	{
+		populateWaterPresetsList();
+	}
+	else if (param == "sky")
+	{
+		populateSkyPresetsList();
+	}
+	else if (param == "day_cycle")
+	{
+		populateDayCyclesList();
+	}
+	else
+	{
+		llwarns << "Unrecognized key" << llendl;
+	}
+}
+
+void LLFloaterDeleteEnvPreset::populateWaterPresetsList()
+{
+	if (mKey.asString() != "water") return;
+
+	mPresetCombo->removeall();
+
+	std::string cur_preset;
+	LLEnvManagerNew& env_mgr = LLEnvManagerNew::instance();
+	if (!env_mgr.getUseRegionSettings())
+	{
+		cur_preset = env_mgr.getWaterPresetName();
+	}
+
+	LLWaterParamManager::preset_name_list_t presets;
+	LLWaterParamManager::instance().getUserPresetNames(presets); // list only user presets
+	for (LLWaterParamManager::preset_name_list_t::const_iterator it = presets.begin(); it != presets.end(); ++it)
+	{
+		std::string name = *it;
+
+		bool enabled = (name != cur_preset); // don't allow deleting current preset
+		mPresetCombo->add(name, ADD_BOTTOM, enabled);
+	}
+
+	postPopulate();
+}
+
+void LLFloaterDeleteEnvPreset::populateSkyPresetsList()
+{
+	if (mKey.asString() != "sky") return;
+
+	mPresetCombo->removeall();
+
+	std::string cur_preset;
+	LLEnvManagerNew& env_mgr = LLEnvManagerNew::instance();
+	if (!env_mgr.getUseRegionSettings() && env_mgr.getUseFixedSky())
+	{
+		cur_preset = env_mgr.getSkyPresetName();
+	}
+
+	LLWLParamManager::preset_name_list_t user_presets;
+	LLWLParamManager::instance().getUserPresetNames(user_presets);
+	for (LLWLParamManager::preset_name_list_t::const_iterator it = user_presets.begin(); it != user_presets.end(); ++it)
+	{
+		const std::string& name = *it;
+		mPresetCombo->add(name, ADD_BOTTOM, /*enabled = */ name != cur_preset);
+	}
+
+	postPopulate();
+}
+
+void LLFloaterDeleteEnvPreset::populateDayCyclesList()
+{
+	if (mKey.asString() != "day_cycle") return;
+
+	mPresetCombo->removeall();
+
+	std::string cur_day;
+	LLEnvManagerNew& env_mgr = LLEnvManagerNew::instance();
+	if (!env_mgr.getUseRegionSettings() && env_mgr.getUseDayCycle())
+	{
+		cur_day = env_mgr.getDayCycleName();
+	}
+
+	LLDayCycleManager& day_mgr = LLDayCycleManager::instance();
+	LLDayCycleManager::preset_name_list_t user_days;
+	day_mgr.getUserPresetNames(user_days); // list only user presets
+	for (LLDayCycleManager::preset_name_list_t::const_iterator it = user_days.begin(); it != user_days.end(); ++it)
+	{
+		const std::string& name = *it;
+		mPresetCombo->add(name, ADD_BOTTOM, name != cur_day);
+	}
+
+	postPopulate();
+}
+
+void LLFloaterDeleteEnvPreset::postPopulate()
+{
+	// Handle empty list and empty selection.
+	bool has_selection = mPresetCombo->getItemCount() > 0 && mPresetCombo->getSelectedValue().isDefined();
+
+	if (!has_selection)
+	{
+		mPresetCombo->setLabel(getString("combo_label"));
+	}
+
+	getChild<LLButton>("delete")->setEnabled(has_selection);
+}
+
+void LLFloaterDeleteEnvPreset::onDeleteDayCycleConfirmation()
+{
+	LLDayCycleManager::instance().deletePreset(mPresetCombo->getValue().asString());
+}
+
+void LLFloaterDeleteEnvPreset::onDeleteSkyPresetConfirmation()
+{
+	LLWLParamKey key(mPresetCombo->getValue().asString(), LLEnvKey::SCOPE_LOCAL);
+	LLWLParamManager::instance().removeParamSet(key, true);
+}
+
+void LLFloaterDeleteEnvPreset::onDeleteWaterPresetConfirmation()
+{
+	LLWaterParamManager::instance().removeParamSet(mPresetCombo->getValue().asString(), true);
+}