//vim: ts=8 // File : class_lineedit.cpp // Creation date : Wed 20 Sep 2000 04:34:40 CEST by Krzysztof Godlewski // // This file is part of the KVirc irc client distribution // Copyright (C) 1999-2000 Szymon Stefanek (pragma at kvirc dot net) // // 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 opinion) 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 "kvi_error.h" #include "kvi_debug.h" #include "kvi_locale.h" #include "class_lineedit.h" static const char * mode_tbl[] = { "Normal", "NoEcho", "Password" }; static const int mode_cod[] = { TQLineEdit::Normal, TQLineEdit::NoEcho, TQLineEdit::Password }; #define mode_num (sizeof(mode_tbl) / sizeof(mode_tbl[0])) /* @doc: lineedit @keyterms: lineedit object class, line editor, input @title: lineedit class @type: class @short: Simple line editor for inputting short text @inherits: [class]object[/class] [class]widget[/class] @description: This is a simple, one-line editor usually used for inputting short text like names, phone numbers etc. It can display text in three echo modes (see [classfnc]$setEchoMode[/classfnc]() for details). @functions: !fn: $text() Returns text contained by the widget.[br] See also [classfnc]$setText[/classfnc](). !fn: $setText() Sets editor text to .[br] See also [classfnc]$text[/classfnc](). !fn: $setEchoMode() Sets the line edit's echo mode. Possible value are:[br] -Normal: display chars as they entered[br] -Noecho : do not display anything[br] -Password : display asterisks instead of the characters actually entered[br] See also [classfnc]$echoMode[/classfnc](). !fn: $echoMode() Return the line edit's echo mode. See also [classfnc]$setEchoMode[/classfnc](). !fn: $maxLength() Returns the current maximum length of the text that can be typed in the editor.[br] See also [classfnc]$setMaxLength[/classfnc](). !fn: $setMaxLength() Sets maximum length of the text that can be typed in the editor.[br] See also [classfnc]$maxLength[/classfnc](). !fn: $frame() Returns '1' if the editor is drawn inside a frame, which is 2 pixels wide, '0' otherwise.[br] See also [classfnc]$setFrame[/classfnc](). !fn: $setFrame() Sets editor frame drawing to .[br] See also [classfnc]$frame[/classfnc](). !fn: $cursorPosition() Returns current cursor position in the editor.[br] See also [classfnc]$setCursorPosition[/classfnc](). !fn: $setCursorPosition() Moves the cursor to place pointed by .[br] See also [classfnc]$cursorPosition[/classfnc](). !fn: $selectAll() Selects whole text inside the editor.[br] See also [classfnc]$setSelection[/classfnc](), [classfnc]$cut[/classfnc](), [classfnc]$copy[/classfnc](), [classfnc]$paste[/classfnc](). !fn: $setSelection(, ) Selects characters in the editor starting at position .[br] See also [classfnc]$selectAll[/classfnc](), [classfnc]$cut[/classfnc](), [classfnc]$copy[/classfnc](), [classfnc]$paste[/classfnc](). !fn: $copy() Copies selected text in the editor to the clipboard.[br] See also [classfnc]$setSelection[/classfnc](), [classfnc]$cut[/classfnc](), [classfnc]$paste[/classfnc](). !fn: $cut() Cuts selected text from the editor to the clipboard.[br] See also [classfnc]$setSelection[/classfnc](), [classfnc]$copy[/classfnc](), [classfnc]$paste[/classfnc](). !fn: $paste() Pastes text from the clipboard into the editor. The pasted text will start at cursor position.[br] See also [classfnc]$setSelection[/classfnc](), [classfnc]$copy[/classfnc](), [classfnc]$cut[/classfnc](). !fn: $clear() Deletes all text from the editor. Equal to calling [classfnc]$setText[/classfnc](""). !fn: $setDragEnabled() With this property user can drag text in the lineedit. !fn: $setReadOnly() Sets the lineedit to read only mode. !fn: $setInputMask() Sets the validation input tqmask to inputMask.[br] Example:[br] [br] %esempio->$setInputMask( "+99 99 99 99 99;_" );[br] %esempio->$setInputMask( "000.000.000.000;_" );[br] %esempio->Ip Number Mask.[br] %esempio->setInputMask( ">AAAAA-AAAAA-AAAAA-AAAAA-AAAAA;#" );[br] [br] The tqmask format understands these tqmask characters:[br] Character Meaning[br] A ASCII alphabetic character required. A-Z, a-z.[br] a ASCII alphabetic character permitted but not required.[br] N ASCII alphanumeric character required. A-Z, a-z, 0-9.[br] n ASCII alphanumeric character permitted but not required.[br] X Any character required.[br] x Any character permitted but not required.[br] 9 ASCII digit required. 0-9.[br] 0 ASCII digit permitted but not required.[br] D ASCII digit required. 1-9.[br] d ASCII digit permitted but not required.[br] # ASCII digit or plus/minus sign permitted but not required.[br] > All following alphabetic characters are uppercased.[br] < All following alphabetic characters are lowercased.[br] ! Switch off case conversion.[br] \ Use \ to escape the special characters listed above to use them as separators.[br] [br] The tqmask consists of a string of tqmask characters and separators, optionally[br] followed by a semi-colon and the character used for blanks: the blank characters [br] are always removed from the text after editing. The default blank character is space. [br] !fn: $returnPressedEvent() This function is called by the framework when the enter key is pressed. !fn: $lostFocusEvent() Called when the lineedit lost focus. !fn: $textChangedEvent() This event is called when the text changed, In $0 there is the new text. @signals: !sg: $returnPressed() This signal is emitted by the default implementation of [classfnc]$returnPressedEvent[/classfnc](). !sg: $lostFocus() This signal is emitted by the default implementation of [classfnc]$lostFocusEvent[/classfnc](). !sg: $textChanged() This signal is emitted by the default implementation of [classfnc]$textChangedEvent[/classfnc](). */ KVSO_BEGIN_REGISTERCLASS(KviKvsObject_lineedit,"lineedit","widget") KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"text", functionText) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setText", functionSetText) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"maxLength", functionMaxLength) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setMaxLength", functionSetMaxLength) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"frame", functionFrame) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setCursorPosition", functionSetCursorPosition) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"cursorPosition", functionCursorPosition) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setFrame", functionSetFrame) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"selectAll" , functionSelectAll) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setSelection", functionSetSelection) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"copy", functionCopy) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"cut", functionCut) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"paste", functionPaste) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"echoMode", functionEchoMode) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setEchoMode", functionSetEchoMode) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"clear", functionClear) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setDragEnabled", functionDragAndDrop) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setInputMask", functionSetInputMask) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"setReadOnly", functionSetReadOnly) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"returnPressedEvent", functionreturnPressedEvent) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"lostFocusEvent", functionlostFocusEvent) KVSO_REGISTER_HANDLER(KviKvsObject_lineedit,"textChangedEvent", functiontextChangedEvent) KVSO_END_REGISTERCLASS(KviKvsObject_lineedit) KVSO_BEGIN_CONSTRUCTOR(KviKvsObject_lineedit,KviKvsObject_widget) KVSO_END_CONSTRUCTOR(KviKvsObject_lineedit) KVSO_BEGIN_DESTRUCTOR(KviKvsObject_lineedit) KVSO_END_CONSTRUCTOR(KviKvsObject_lineedit) bool KviKvsObject_lineedit::init(KviKvsRunTimeContext * pContext,KviKvsVariantList * pParams) { setObject(TQT_TQOBJECT(new TQLineEdit(parentScriptWidget(),getName())),true); connect(widget(),TQT_SIGNAL(returnPressed()),this,TQT_SLOT(slotreturnPressed())); connect(widget(),TQT_SIGNAL(lostFocus()),this,TQT_SLOT(slotlostFocus())); connect(widget(),TQT_SIGNAL(textChanged(const TQString & )),this,TQT_SLOT(slottextChanged(const TQString & ))); return true; } bool KviKvsObject_lineedit::functionText(KviKvsObjectFunctionCall *c) { if(widget()) c->returnValue()->setString(((TQLineEdit *)widget())->text()); return true; } bool KviKvsObject_lineedit::functionSetText(KviKvsObjectFunctionCall *c) { TQString szText; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) KVSO_PARAMETERS_END(c) if (widget()) ((TQLineEdit *)widget())->setText(szText); return true; } bool KviKvsObject_lineedit::functionMaxLength(KviKvsObjectFunctionCall *c) { if(widget()) c->returnValue()->setInteger(((TQLineEdit *)widget())->maxLength()); return true; } bool KviKvsObject_lineedit::functionSetMaxLength(KviKvsObjectFunctionCall *c) { kvs_uint_t iMaxlen; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("maxlen",KVS_PT_UNSIGNEDINTEGER,0,iMaxlen) KVSO_PARAMETERS_END(c) if (widget()) ((TQLineEdit *)widget())->setMaxLength(iMaxlen); return true; } bool KviKvsObject_lineedit::functionFrame(KviKvsObjectFunctionCall *c) { if(widget()) c->returnValue()->setBoolean(((TQLineEdit *)widget())->frame()); return true; } bool KviKvsObject_lineedit::functionSetFrame(KviKvsObjectFunctionCall *c) { bool bFrame; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("bframe",KVS_PT_BOOL,0,bFrame) KVSO_PARAMETERS_END(c) if(widget()) ((TQLineEdit *)widget())->setFrame(bFrame); return true; } bool KviKvsObject_lineedit::functionCursorPosition(KviKvsObjectFunctionCall *c) { if(widget()) c->returnValue()->setInteger(((TQLineEdit *)widget())->cursorPosition()); return true; } bool KviKvsObject_lineedit::functionSetCursorPosition(KviKvsObjectFunctionCall *c) { kvs_uint_t iPos; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("position",KVS_PT_UNSIGNEDINTEGER,0,iPos) KVSO_PARAMETERS_END(c) if (widget()) ((TQLineEdit *)widget())->setCursorPosition(iPos); return true; } bool KviKvsObject_lineedit::functionSelectAll(KviKvsObjectFunctionCall *c) { if(widget()) ((TQLineEdit *)widget())->selectAll(); return true; } bool KviKvsObject_lineedit::functionSetSelection(KviKvsObjectFunctionCall *c) { kvs_uint_t uStart,uLen; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("start",KVS_PT_UNSIGNEDINTEGER,0,uStart) KVSO_PARAMETER("len",KVS_PT_UNSIGNEDINTEGER,0,uLen) KVSO_PARAMETERS_END(c) if (widget()) ((TQLineEdit *)widget())->setSelection(uStart, uLen); return true; } bool KviKvsObject_lineedit::functionCopy(KviKvsObjectFunctionCall *c) { if(widget()) ((TQLineEdit *)widget())->copy(); return true; } bool KviKvsObject_lineedit::functionCut(KviKvsObjectFunctionCall *c) { if(widget()) ((TQLineEdit *)widget())->cut(); return true; } bool KviKvsObject_lineedit::functionPaste(KviKvsObjectFunctionCall *c) { if(widget()) ((TQLineEdit *)widget())->paste(); return true; } bool KviKvsObject_lineedit::functionEchoMode(KviKvsObjectFunctionCall *c) { int mode = ((TQLineEdit *)widget())->echoMode(); TQString szEchomode=""; for(unsigned int i = 0; i < mode_num; i++) { if(mode == mode_cod[i]) { szEchomode=mode_tbl[i]; break; } } c->returnValue()->setString(szEchomode); return true; } bool KviKvsObject_lineedit::functionSetEchoMode(KviKvsObjectFunctionCall *c) { TQString szMode; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("mode",KVS_PT_STRING,0,szMode) KVSO_PARAMETERS_END(c) if (!widget()) return true; for(unsigned int i = 0; i < mode_num; i++) { if(KviTQString::equalCI(szMode, mode_tbl[i])) { ((TQLineEdit *)widget())->setEchoMode( \ ((TQLineEdit::EchoMode)mode_cod[i])); return true; } } c->warning(__tr2qs("Unknown echo mode %Q"),&szMode); return true; } bool KviKvsObject_lineedit::functionClear(KviKvsObjectFunctionCall *c) { if(widget()) ((TQLineEdit *)widget())->clear(); return true; } //-| Grifisx & Noldor |-Start: bool KviKvsObject_lineedit::functionDragAndDrop(KviKvsObjectFunctionCall *c) { bool bEnabled; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) KVSO_PARAMETERS_END(c) if(widget()) ((TQLineEdit *)widget())->setDragEnabled(bEnabled); return true; } bool KviKvsObject_lineedit::functionSetReadOnly(KviKvsObjectFunctionCall *c) { bool bEnabled; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("bReadonly",KVS_PT_BOOL,0,bEnabled) KVSO_PARAMETERS_END(c) if(widget()) ((TQLineEdit *)widget())->setReadOnly(bEnabled); return true; } bool KviKvsObject_lineedit::functionSetInputMask(KviKvsObjectFunctionCall *c) { TQString szMask; KVSO_PARAMETERS_BEGIN(c) KVSO_PARAMETER("tqmask",KVS_PT_STRING,0,szMask) KVSO_PARAMETERS_END(c) if (widget()) ((TQLineEdit *)widget())->setInputMask(szMask); return true; } bool KviKvsObject_lineedit::functionreturnPressedEvent(KviKvsObjectFunctionCall *c) { emitSignal("returnPressed",c); return true; } void KviKvsObject_lineedit::slotreturnPressed() { KviKvsVariantList * params = 0; callFunction(this,"returnPressedEvent",params); } // FIND ME bool KviKvsObject_lineedit::functionlostFocusEvent(KviKvsObjectFunctionCall *c) { emitSignal("lostFocus",c); return true; } void KviKvsObject_lineedit::slotlostFocus() { KviKvsVariantList * params = 0; callFunction(this,"lostFocusEvent",params); } ///// bool KviKvsObject_lineedit::functiontextChangedEvent(KviKvsObjectFunctionCall *c) { emitSignal("textChanged",c,c->params()); return true; } void KviKvsObject_lineedit::slottextChanged(const TQString &text) { KviKvsVariantList params(new KviKvsVariant(text)); callFunction(this,"textChangedEvent",¶ms); } #include "m_class_lineedit.moc"