mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-08 00:09:04 +00:00
360 lines
12 KiB
C++
360 lines
12 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
#ifndef RZ_CTRL_EDITBOX_H
|
|
#define RZ_CTRL_EDITBOX_H
|
|
|
|
#include "interface_group.h"
|
|
#include "nel/3d/u_texture.h"
|
|
|
|
|
|
class CEventDescriptor;
|
|
class CViewText;
|
|
// ----------------------------------------------------------------------------
|
|
class CGroupEditBox : public CInterfaceGroup
|
|
{
|
|
public:
|
|
enum TEntryType { Text, Integer, PositiveInteger, Float, PositiveFloat, Alpha, AlphaNum, AlphaNumSpace, Password, Filename, PlayerName }; // the type of entry this edit bot can deal with
|
|
public:
|
|
/// Constructor
|
|
CGroupEditBox(const TCtorParam ¶m);
|
|
/// Dtor
|
|
~CGroupEditBox();
|
|
|
|
bool parse(xmlNodePtr cur,CInterfaceGroup * parentGroup);
|
|
virtual uint32 getMemory() { return sizeof(*this)+_Id.size(); }
|
|
|
|
virtual void draw();
|
|
|
|
virtual bool handleEvent (const CEventDescriptor& eventDesc);
|
|
|
|
/// Accessors
|
|
ucstring getInputString() const { return _InputString; }
|
|
const ucstring &getInputStringRef() const { return _InputString; }
|
|
const ucstring &getPrompt() const { return _Prompt; }
|
|
|
|
/** Set the prompt
|
|
* NB : line returns are encoded as '\n', not '\r\n'
|
|
*/
|
|
void setPrompt(const ucstring &s) { _Prompt = s; }
|
|
void setInputString(const ucstring &str);
|
|
void setInputStringRef(const ucstring &str) {_InputString = str; };
|
|
void setInputStringAsInt(sint32 val);
|
|
sint32 getInputStringAsInt() const;
|
|
void setInputStringAsInt64(sint64 val);
|
|
sint64 getInputStringAsInt64() const;
|
|
void setInputStringAsFloat(float val);
|
|
float getInputStringAsFloat() const;
|
|
void setInputStringAsStdString(const std::string &str);
|
|
std::string getInputStringAsStdString() const;
|
|
void setInputStringAsUtf8(const std::string &str);
|
|
std::string getInputStringAsUtf8() const;
|
|
void setColor(NLMISC::CRGBA col);
|
|
|
|
|
|
/// force the selection of all the text
|
|
void setSelectionAll();
|
|
// disable any current selection
|
|
static void disableSelection() { _CurrSelection = NULL; }
|
|
|
|
virtual void checkCoords();
|
|
virtual void updateCoords();
|
|
virtual void clearViews ();
|
|
|
|
virtual void setActive (bool state);
|
|
|
|
static CGroupEditBox *getMenuFather() { return _MenuFather; }
|
|
|
|
void setCommand(const ucstring &command, bool execute);
|
|
|
|
// Stop parent from blinking
|
|
void stopParentBlink() { if (_Parent) _Parent->disableBlink(); }
|
|
|
|
// Get / set cursor position
|
|
sint32 getCursorPos () const {return _CursorPos;}
|
|
void setCursorPos (sint32 pos) {_CursorPos=pos;}
|
|
|
|
// Get / set cursor at previous line end
|
|
bool isCursorAtPreviousLineEnd () const {return _CursorAtPreviousLineEnd;}
|
|
void setCursorAtPreviousLineEnd (bool setCursor) {_CursorAtPreviousLineEnd=setCursor;}
|
|
|
|
// Get / set current selection position
|
|
static sint32 getSelectCursorPos () {return _SelectCursorPos;}
|
|
static void setSelectCursorPos (sint32 pos) {_SelectCursorPos=pos;}
|
|
|
|
// Get / set current selection
|
|
static CGroupEditBox *getCurrSelection () {return _CurrSelection;}
|
|
static void setCurrSelection (CGroupEditBox *selection) {_CurrSelection=selection;}
|
|
|
|
// Get the view text
|
|
const CViewText *getViewText () const {return _ViewText;}
|
|
|
|
// Get the historic informations
|
|
sint32 getMaxHistoric() const {return _MaxHistoric;}
|
|
sint32 getCurrentHistoricIndex () const {return _CurrentHistoricIndex;}
|
|
void setCurrentHistoricIndex (sint32 index) {_CurrentHistoricIndex=index;}
|
|
const ucstring &getHistoric(uint32 index) const {return _Historic[index];}
|
|
uint32 getNumHistoric() const {return _Historic.size ();}
|
|
|
|
// Get on change action handler
|
|
const std::string &getAHOnChange() const {return _AHOnChange;}
|
|
const std::string &getParamsOnChange() const {return _ParamsOnChange;}
|
|
|
|
void cutSelection();
|
|
|
|
/// From CInterfaceElement
|
|
sint32 getMaxUsedW() const;
|
|
sint32 getMinUsedW() const;
|
|
|
|
// Copy the selection into buffer
|
|
void copy();
|
|
// Paste the selection into buffer
|
|
void paste();
|
|
|
|
// Expand the expression (true if there was a '/' at the start of the line)
|
|
bool expand();
|
|
|
|
// Back space
|
|
void back();
|
|
|
|
// ignore the next char/key event -> useful when a key set the focus on an editbox (keydown is received, the focus, then keychar is received by the editbox again, but is irrelevant)
|
|
void bypassNextKey() { _BypassNextKey = true; }
|
|
|
|
// True if the editBox loose the focus on enter
|
|
bool getLooseFocusOnEnter() const {return _LooseFocusOnEnter;}
|
|
// True if the editBox can recover the focus on enter. if not, it does not erase OldCapturedKeyboard when loose focus
|
|
bool getRecoverFocusOnEnter() const {return _RecoverFocusOnEnter;}
|
|
void setRecoverFocusOnEnter(bool state) {_RecoverFocusOnEnter= state;}
|
|
//
|
|
virtual void clearAllEditBox();
|
|
// From CInterfaceElement
|
|
virtual bool wantSerialConfig() const;
|
|
// From CInterfaceElement
|
|
virtual void serialConfig(NLMISC::IStream &f);
|
|
// From CInterfaceElement
|
|
virtual void onQuit();
|
|
// From CInterfaceElement
|
|
virtual void onLoadConfig();
|
|
|
|
// from CCtrlBase
|
|
virtual void elementCaptured(CCtrlBase *capturedElement);
|
|
|
|
// from CCtrlBase
|
|
virtual void onKeyboardCaptureLost();
|
|
|
|
std::string getAHOnFocus() { return _AHOnFocus; }
|
|
std::string getAHOnFocusParams() { return _AHOnFocusParams; }
|
|
|
|
|
|
// set the input string as "default". will be reseted at first click (used for user information)
|
|
void setDefaultInputString(const ucstring &str);
|
|
|
|
// For Interger and PositiveInteger, can specify min and max values
|
|
void setIntegerMinValue(sint32 minValue) {_IntegerMinValue=minValue;}
|
|
void setIntegerMaxValue(sint32 maxValue) {_IntegerMaxValue=maxValue;}
|
|
void setPositiveIntegerMinValue(uint32 minValue) {_PositiveIntegerMinValue=minValue;}
|
|
void setPositiveIntegerMaxValue(uint32 maxValue) {_PositiveIntegerMaxValue=maxValue;}
|
|
|
|
void setFocusOnText();
|
|
|
|
int luaSetSelectionAll(CLuaState &ls);
|
|
int luaSetupDisplayText(CLuaState &ls);
|
|
int luaSetFocusOnText(CLuaState &ls);
|
|
int luaCancelFocusOnText(CLuaState &ls);
|
|
REFLECT_EXPORT_START(CGroupEditBox, CInterfaceGroup)
|
|
REFLECT_LUA_METHOD("setupDisplayText", luaSetupDisplayText);
|
|
REFLECT_LUA_METHOD("setSelectionAll", luaSetSelectionAll);
|
|
REFLECT_LUA_METHOD("setFocusOnText", luaSetFocusOnText);
|
|
REFLECT_LUA_METHOD("cancelFocusOnText", luaCancelFocusOnText);
|
|
REFLECT_STRING("input_string", getInputStringAsStdString, setInputStringAsStdString);
|
|
REFLECT_UCSTRING("uc_input_string", getInputString, setInputString);
|
|
REFLECT_BOOL("enter_recover_focus", getRecoverFocusOnEnter, setRecoverFocusOnEnter);
|
|
REFLECT_EXPORT_END
|
|
|
|
/** Restore the original value of the edit box.
|
|
* This value is captured when the edit box get focus
|
|
* (return true if no undo was available)
|
|
* Will always fails ifthe edito box do not have the focus
|
|
*/
|
|
bool undo();
|
|
|
|
/** Cancel last undo operation
|
|
* Return true if redo operation is available
|
|
*/
|
|
bool redo();
|
|
|
|
/// freeze the control (loose focus, and cannot edit)
|
|
void setFrozen (bool state);
|
|
bool getFrozen () const { return _Frozen; }
|
|
|
|
protected:
|
|
|
|
// Cursor infos
|
|
float _BlinkSpeed;
|
|
float _BlinkTime;
|
|
sint32 _CursorPos;
|
|
uint32 _MaxNumChar;
|
|
uint32 _MaxNumReturn;
|
|
uint32 _MaxFloatPrec; // used in setInputStringAsFloat() only
|
|
sint32 _MaxCharsSize;
|
|
sint32 _FirstVisibleChar;
|
|
sint32 _LastVisibleChar;
|
|
|
|
// Text selection
|
|
static sint32 _SelectCursorPos;
|
|
static CGroupEditBox *_CurrSelection; // the edit box for which the selection is currently active, or NULL if there's none
|
|
NLMISC::CRGBA _TextSelectColor;
|
|
NLMISC::CRGBA _BackSelectColor;
|
|
|
|
// Text info
|
|
ucstring _Prompt;
|
|
ucstring _InputString;
|
|
CViewText *_ViewText;
|
|
|
|
// undo / redo
|
|
ucstring _StartInputString; // value of the input string when focus was acuired first
|
|
ucstring _ModifiedInputString;
|
|
|
|
|
|
// Historic info
|
|
typedef std::deque<ucstring> THistoric;
|
|
THistoric _Historic;
|
|
uint32 _MaxHistoric;
|
|
sint32 _CurrentHistoricIndex;
|
|
sint32 _PrevNumLine;
|
|
|
|
// Action Handler
|
|
std::string _AHOnChange;
|
|
std::string _ParamsOnChange;
|
|
std::string _ListMenuRight;
|
|
|
|
std::string _AHOnFocusLost;
|
|
std::string _AHOnFocusLostParams;
|
|
std::string _AHOnFocus;
|
|
std::string _AHOnFocusParams;
|
|
|
|
|
|
|
|
// entry type
|
|
TEntryType _EntryType;
|
|
|
|
|
|
bool _Setupped : 1; // setup
|
|
bool _BypassNextKey : 1;
|
|
bool _BlinkState : 1;
|
|
bool _CursorAtPreviousLineEnd : 1; // force the cursor to be displayed at the end of the previous line end (if END has beeen pressed while in a string split accross 2 lines)
|
|
bool _LooseFocusOnEnter : 1;
|
|
bool _RecoverFocusOnEnter : 1;
|
|
bool _ResetFocusOnHide : 1;
|
|
bool _BackupFatherContainerPos : 1; // Backup father container position when characters are typed.
|
|
// If the edit box is at the bottom of the screen and if it expands on y
|
|
// because of multiline, thz parent container will be moved to top
|
|
// The good position can be restored by a press on enter then
|
|
bool _WantReturn : 1; // Want return char, don't call the enter action handler
|
|
bool _Savable : 1; // should content be saved ?
|
|
bool _DefaultInputString : 1; // Is the current input string the default one (should not be edited)
|
|
bool _Frozen : 1; // is the control frozen? (cannot edit in it)
|
|
|
|
bool _CanRedo : 1;
|
|
bool _CanUndo : 1;
|
|
|
|
std::vector<char> _NegativeFilter;
|
|
|
|
sint _CursorTexID;
|
|
sint32 _CursorWidth;
|
|
|
|
sint32 _IntegerMinValue;
|
|
sint32 _IntegerMaxValue;
|
|
uint32 _PositiveIntegerMinValue;
|
|
uint32 _PositiveIntegerMaxValue;
|
|
|
|
sint32 _ViewTextDeltaX;
|
|
|
|
private:
|
|
void setupDisplayText();
|
|
void makeTopWindow();
|
|
void handleEventChar(const CEventDescriptorKey &event);
|
|
void setup();
|
|
void triggerOnChangeAH();
|
|
|
|
ucstring getSelection();
|
|
|
|
static CGroupEditBox *_MenuFather;
|
|
|
|
static bool isValidAlphaNumSpace(ucchar c)
|
|
{
|
|
if (c > 255) return false;
|
|
char ac = (char) c;
|
|
return (ac >= '0' && ac <= '9') ||
|
|
(ac >= 'a' && ac <= 'z') ||
|
|
(ac >= 'A' && ac <= 'Z') ||
|
|
ac==' ';
|
|
}
|
|
|
|
static bool isValidAlphaNum(ucchar c)
|
|
{
|
|
if (c > 255) return false;
|
|
char ac = (char) c;
|
|
return (ac >= '0' && ac <= '9') ||
|
|
(ac >= 'a' && ac <= 'z') ||
|
|
(ac >= 'A' && ac <= 'Z');
|
|
}
|
|
|
|
static bool isValidAlpha(ucchar c)
|
|
{
|
|
if (c > 255) return false;
|
|
char ac = (char) c;
|
|
return (ac >= 'a' && ac <= 'z') ||
|
|
(ac >= 'A' && ac <= 'Z');
|
|
}
|
|
|
|
static bool isValidPlayerNameChar(ucchar c)
|
|
{
|
|
// valid player name (with possible shard prefix / suffix format
|
|
return isValidAlpha(c) || c=='.' || c=='(' || c==')';
|
|
}
|
|
|
|
static bool isValidFilenameChar(ucchar c)
|
|
{
|
|
if (c == '\\' ||
|
|
c == '/' ||
|
|
c == ':' ||
|
|
c == '*' ||
|
|
c == '?' ||
|
|
c == '\"' ||
|
|
c == '<' ||
|
|
c == '>' ||
|
|
c == '|') return false;
|
|
return true;
|
|
}
|
|
//
|
|
bool isFiltered(ucchar c)
|
|
{
|
|
uint length = _NegativeFilter.size();
|
|
for (uint k = 0; k < length; ++k)
|
|
{
|
|
if ((ucchar) _NegativeFilter[k] == c) return true;
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
|
|
|
|
#endif // RZ_CTRL_EDITBOX_H
|
|
|
|
/* End of ctrl_editbox.h */
|