Second Life viewer sources 1.13.2.12

1 files changed, 168 insertions, 0 deletions

diff --git a/linden/indra/newview/llnotify.h b/linden/indra/newview/llnotify.h
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+/** 
+ * @file llnotify.h
+ * @brief Non-blocking notification that doesn't take keyboard focus.
+ *
+ * Copyright (c) 2003-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#ifndef LL_LLNOTIFY_H
+#define LL_LLNOTIFY_H
+
+#include "llfontgl.h"
+#include "llpanel.h"
+#include "lldarray.h"
+#include "lltimer.h"
+
+class LLButton;
+class LLNotifyBoxTemplate;
+
+// NotifyBox - for notifications that require a response from the user.  
+class LLNotifyBox : public LLPanel, public LLEventTimer
+{
+public:
+        typedef void (*notify_callback_t)(S32 option, void* data);
+        typedef std::vector<LLString> option_list_t;
+
+        static void showXml( const LLString& xml_desc,
+                                                 notify_callback_t callback = NULL, void *user_data = NULL);
+        
+        static void showXml( const LLString& xml_desc, const LLString::format_map_t& args,
+                                                 notify_callback_t callback = NULL, void *user_data = NULL);
+        // For script notifications:
+        static void showXml( const LLString& xml_desc, const LLString::format_map_t& args,
+                                                 notify_callback_t callback, void *user_data,
+                                                 const option_list_t& options,
+                                                 BOOL layout_script_dialog = FALSE);
+
+        static bool parseNotify(const LLString& xml_filename);
+        static const LLString& getTemplateMessage(const LLString& xml_desc);
+        
+        BOOL isTip() const { return mIsTip; }
+        /*virtual*/ void setVisible(BOOL visible);
+
+protected:
+        LLNotifyBox(const LLString& xml_desc, const LLString::format_map_t& args,
+                                                         notify_callback_t callback, void* user_data,
+                                                         const option_list_t& extra_options = option_list_t(),
+                                                         BOOL layout_script_dialog = FALSE);
+        /*virtual*/ ~LLNotifyBox();
+
+        
+        /*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
+        /*virtual*/ BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
+
+        // Animate as sliding onto the screen.
+        /*virtual*/ void draw();
+        /*virtual*/ void tick();
+
+        void close();
+        void moveToBack();
+
+        // Returns the rect, relative to gNotifyView, where this
+        // notify box should be placed.
+        static LLRect getNotifyRect(S32 num_options, BOOL layout_script_dialog);
+        static LLRect getNotifyTipRect(const LLString &message);
+
+        // internal handler for button being clicked
+        static void onClickButton(void* data);
+
+        // for "next" button
+        static void onClickNext(void* data);
+
+private:
+        void drawBackground() const;
+
+protected:
+        BOOL mIsTip;
+        BOOL mAnimating; // Are we sliding onscreen?
+
+        // Time since this notification was displayed.
+        // This is an LLTimer not a frame timer because I am concerned
+        // that I could be out-of-sync by one frame in the animation.
+        LLTimer mTimer;
+
+        LLButton* mNextBtn;
+
+        notify_callback_t mCallback;
+        void* mData;
+        S32 mNumOptions;
+        S32 mDefaultOption;
+
+        // Used for callbacks
+        struct InstanceAndS32
+        {
+                LLNotifyBox* mSelf;
+                S32                     mButton;
+        };
+        LLDynamicArray<InstanceAndS32*> mBtnCallbackData;
+
+        typedef std::map<LLString, LLPointer<LLNotifyBoxTemplate> > template_map_t;
+        static template_map_t sNotifyTemplates; // by mLabel
+        
+        static S32 sNotifyBoxCount;
+        static const LLFontGL* sFont;
+        static const LLFontGL* sFontSmall;
+};
+
+class LLNotifyBoxView : public LLUICtrl
+{
+public:
+        LLNotifyBoxView(const LLString& name, const LLRect& rect, BOOL mouse_opaque, U32 follows=FOLLOWS_NONE);
+        void showOnly(LLView * ctrl);
+        LLNotifyBox * getFirstNontipBox() const;
+
+        virtual EWidgetType getWidgetType() const { return WIDGET_TYPE_VIEW; };
+        virtual LLString getWidgetTag() const { return ""; }
+};
+
+// This view contains the stack of notification windows.
+extern LLNotifyBoxView* gNotifyBoxView;
+
+class LLNotifyBoxTemplate : public LLRefCount
+{
+public:
+        LLNotifyBoxTemplate() : mIsTip(FALSE), mDefaultOption(0) {}
+
+        void setMessage(const LLString& message)
+        {
+                mMessage = message;
+        }
+        
+        void addOption(const LLString& label, BOOL is_default = FALSE)
+        {
+                if (is_default)
+                {
+                        mDefaultOption = mOptions.size();
+                }
+                mOptions.push_back(label);
+        }
+
+public:
+        LLString mLabel;                        // Handle for access from code, etc
+        LLString mMessage;                      // Message to display
+        BOOL mIsTip;
+        LLNotifyBox::option_list_t mOptions;
+        S32 mDefaultOption;
+};
+
+#endif