]> git.lizzy.rs Git - minetest.git/blobdiff - src/guiFormSpecMenu.h
Fix usage of destroyed mutex
[minetest.git] / src / guiFormSpecMenu.h
index 6f7de158b505572018e379fd572d41ef1afcc976..73dc7af62fce72336f3b3e162c05b5acfecc0c1e 100644 (file)
@@ -28,10 +28,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "inventorymanager.h"
 #include "modalMenu.h"
 #include "guiTable.h"
+#include "network/networkprotocol.h"
 
 class IGameDef;
 class InventoryManager;
 class ISimpleTextureSource;
+class Client;
 
 typedef enum {
        f_Button,
@@ -39,6 +41,7 @@ typedef enum {
        f_TabHeader,
        f_CheckBox,
        f_DropDown,
+       f_ScrollBar,
        f_Unknown
 } FormspecFieldType;
 
@@ -143,14 +146,14 @@ class GUIFormSpecMenu : public GUIModalMenu
                v2s32 geom;
                bool scale;
        };
-       
+
        struct FieldSpec
        {
                FieldSpec()
                {
                }
                FieldSpec(const std::wstring &name, const std::wstring &label,
-                         const std::wstring &fdeflt, int id) :
+                               const std::wstring &fdeflt, int id) :
                        fname(name),
                        flabel(label),
                        fdefault(fdeflt),
@@ -159,7 +162,6 @@ class GUIFormSpecMenu : public GUIModalMenu
                        send = false;
                        ftype = f_Unknown;
                        is_exit = false;
-                       tooltip="";
                }
                std::wstring fname;
                std::wstring flabel;
@@ -169,7 +171,6 @@ class GUIFormSpecMenu : public GUIModalMenu
                FormspecFieldType ftype;
                bool is_exit;
                core::rect<s32> rect;
-               std::string tooltip;
        };
 
        struct BoxDrawSpec {
@@ -184,14 +185,33 @@ class GUIFormSpecMenu : public GUIModalMenu
                irr::video::SColor color;
        };
 
+       struct TooltipSpec {
+               TooltipSpec()
+               {
+               }
+               TooltipSpec(std::string a_tooltip, irr::video::SColor a_bgcolor,
+                               irr::video::SColor a_color):
+                       tooltip(a_tooltip),
+                       bgcolor(a_bgcolor),
+                       color(a_color)
+               {
+               }
+               std::string tooltip;
+               irr::video::SColor bgcolor;
+               irr::video::SColor color;
+       };
+
 public:
        GUIFormSpecMenu(irr::IrrlichtDevice* dev,
                        gui::IGUIElement* parent, s32 id,
                        IMenuManager *menumgr,
                        InventoryManager *invmgr,
                        IGameDef *gamedef,
-                       ISimpleTextureSource *tsrc
-                       );
+                       ISimpleTextureSource *tsrc,
+                       IFormSource* fs_src,
+                       TextDest* txt_dst,
+                       Client* client,
+                       bool remap_dbl_click = true);
 
        ~GUIFormSpecMenu();
 
@@ -202,16 +222,22 @@ class GUIFormSpecMenu : public GUIModalMenu
                m_current_inventory_location = current_inventory_location;
                regenerateGui(m_screensize_old);
        }
-       
+
        // form_src is deleted by this GUIFormSpecMenu
        void setFormSource(IFormSource *form_src)
        {
+               if (m_form_src != NULL) {
+                       delete m_form_src;
+               }
                m_form_src = form_src;
        }
 
        // text_dst is deleted by this GUIFormSpecMenu
        void setTextDest(TextDest *text_dst)
        {
+               if (m_text_dst != NULL) {
+                       delete m_text_dst;
+               }
                m_text_dst = text_dst;
        }
 
@@ -220,18 +246,25 @@ class GUIFormSpecMenu : public GUIModalMenu
                m_allowclose = value;
        }
 
-       void lockSize(bool lock,v2u32 basescreensize=v2u32(0,0)) {
+       void lockSize(bool lock,v2u32 basescreensize=v2u32(0,0))
+       {
                m_lock = lock;
                m_lockscreensize = basescreensize;
        }
 
        void removeChildren();
        void setInitialFocus();
+
+       void setFocus(std::wstring elementname)
+       {
+               m_focused_element = elementname;
+       }
+
        /*
                Remove and re-add (or reposition) stuff
        */
        void regenerateGui(v2u32 screensize);
-       
+
        ItemSpec getItemAtPos(v2s32 p) const;
        void drawList(const ListDrawSpec &s, int phase);
        void drawSelectedItem();
@@ -247,8 +280,9 @@ class GUIFormSpecMenu : public GUIModalMenu
 
        GUITable* getTable(std::wstring tablename);
 
-       static bool parseColor(const std::string &value,
-                       video::SColor &color, bool quiet);
+#ifdef __ANDROID__
+       bool getAndroidUIInput();
+#endif
 
 protected:
        v2s32 getBasePos() const
@@ -260,16 +294,16 @@ class GUIFormSpecMenu : public GUIModalMenu
        v2s32 spacing;
        v2s32 imgsize;
        v2s32 offset;
-       
+
        irr::IrrlichtDevice* m_device;
        InventoryManager *m_invmgr;
        IGameDef *m_gamedef;
        ISimpleTextureSource *m_tsrc;
+       Client *m_client;
 
        std::string m_formspec_string;
        InventoryLocation m_current_inventory_location;
-       IFormSource *m_form_src;
-       TextDest *m_text_dst;
+
 
        std::vector<ListDrawSpec> m_inventorylists;
        std::vector<ImageDrawSpec> m_backgrounds;
@@ -279,11 +313,13 @@ class GUIFormSpecMenu : public GUIModalMenu
        std::vector<FieldSpec> m_fields;
        std::vector<std::pair<FieldSpec,GUITable*> > m_tables;
        std::vector<std::pair<FieldSpec,gui::IGUICheckBox*> > m_checkboxes;
+       std::map<std::wstring, TooltipSpec> m_tooltips;
+       std::vector<std::pair<FieldSpec,gui::IGUIScrollBar*> > m_scrollbars;
 
        ItemSpec *m_selected_item;
        u32 m_selected_amount;
        bool m_selected_dragging;
-       
+
        // WARNING: BLACK MAGIC
        // Used to guess and keep up with some special things the server can do.
        // If name is "", no guess exists.
@@ -291,8 +327,16 @@ class GUIFormSpecMenu : public GUIModalMenu
        InventoryLocation m_selected_content_guess_inventory;
 
        v2s32 m_pointer;
+       v2s32 m_old_pointer;  // Mouse position after previous mouse event
        gui::IGUIStaticText *m_tooltip_element;
 
+       u32 m_tooltip_show_delay;
+       s32 m_hovered_time;
+       s32 m_old_tooltip_id;
+       std::string m_old_tooltip;
+
+       bool m_rmouse_auto_place;
+
        bool m_allowclose;
        bool m_lock;
        v2u32 m_lockscreensize;
@@ -304,13 +348,21 @@ class GUIFormSpecMenu : public GUIModalMenu
        video::SColor m_slotbg_n;
        video::SColor m_slotbg_h;
        video::SColor m_slotbordercolor;
+       video::SColor m_default_tooltip_bgcolor;
+       video::SColor m_default_tooltip_color;
+
 private:
+       IFormSource      *m_form_src;
+       TextDest         *m_text_dst;
+       unsigned int      m_formspec_version;
+       std::wstring      m_focused_element;
+
        typedef struct {
+               bool explicit_size;
+               v2f invsize;
                v2s32 size;
-               s32 helptext_h;
                core::rect<s32> rect;
                v2s32 basepos;
-               int bp_set;
                v2u32 screensize;
                std::wstring focused_fieldname;
                GUITable::TableOptions table_options;
@@ -355,24 +407,58 @@ class GUIFormSpecMenu : public GUIModalMenu
        void parseBox(parserData* data,std::string element);
        void parseBackgroundColor(parserData* data,std::string element);
        void parseListColors(parserData* data,std::string element);
+       void parseTooltip(parserData* data,std::string element);
+       bool parseVersionDirect(std::string data);
+       bool parseSizeDirect(parserData* data, std::string element);
+       void parseScrollBar(parserData* data, std::string element);
+
+       /**
+        * check if event is part of a double click
+        * @param event event to evaluate
+        * @return true/false if a doubleclick was detected
+        */
+       bool DoubleClickDetection(const SEvent event);
+
+       struct clickpos
+       {
+               v2s32 pos;
+               s32 time;
+       };
+       clickpos m_doubleclickdetect[2];
+
+       int m_btn_height;
+       gui::IGUIFont *m_font;
+
+       std::wstring getLabelByID(s32 id);
+       std::wstring getNameByID(s32 id);
+#ifdef __ANDROID__
+       v2s32 m_down_pos;
+       std::wstring m_JavaDialogFieldName;
+#endif
+
+       /* If true, remap a double-click (or double-tap) action to ESC. This is so
+        * that, for example, Android users can double-tap to close a formspec.
+       *
+        * This value can (currently) only be set by the class constructor
+        * and the default value for the setting is true.
+        */
+       bool m_remap_dbl_click;
+
 };
 
 class FormspecFormSource: public IFormSource
 {
 public:
-       FormspecFormSource(std::string formspec,FormspecFormSource** game_formspec)
+       FormspecFormSource(std::string formspec)
        {
                m_formspec = formspec;
-               m_game_formspec = game_formspec;
        }
 
        ~FormspecFormSource()
-       {
-               *m_game_formspec = 0;
-       }
+       {}
 
        void setForm(std::string formspec) {
-               m_formspec = formspec;
+               m_formspec = FORMSPEC_VERSION_STRING + formspec;
        }
 
        std::string getForm()
@@ -381,7 +467,6 @@ class FormspecFormSource: public IFormSource
        }
 
        std::string m_formspec;
-       FormspecFormSource** m_game_formspec;
 };
 
 #endif