From d9338083192084613e5530b02710b796252d342b Mon Sep 17 00:00:00 2001 From: deva Date: Thu, 12 Aug 2010 10:57:04 +0000 Subject: New scripting system part2. --- client/widgets/widget.cc | 290 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 254 insertions(+), 36 deletions(-) (limited to 'client/widgets/widget.cc') diff --git a/client/widgets/widget.cc b/client/widgets/widget.cc index c17633f..af03843 100644 --- a/client/widgets/widget.cc +++ b/client/widgets/widget.cc @@ -26,43 +26,77 @@ */ #include "widget.h" +#include "macrowindow.h" +#include "lua.h" + +#include "../widgets.h" +#include +#include + Widget::Widget(QDomNode &node, MacroWindow *macrowindow) { + widget = NULL; + QDomElement elem = node.toElement(); this->macrowindow = macrowindow; + this->lua = macrowindow->lua; widget_type = elem.tagName(); if(elem.hasAttribute("name")) { widget_name = elem.attribute("name"); - } else { - if(elem.tagName() != "frame" && elem.tagName() != "label" - && elem.tagName() != "button" && elem.tagName() != "widgets") - printf("XML ERROR!! Unnamed widget of type: %s\n", - elem.tagName().toStdString().c_str()); } + widget_local = + elem.hasAttribute("local") && elem.attribute("local") == "true"; + if(elem.hasAttribute("prefilled")) { prefilled = elem.attribute("prefilled"); } - if(elem.hasAttribute("script")) { - luaprogram = elem.attribute("script"); - hasluaprogram = true; - } else { - hasluaprogram = false; + has_initial_value = false; + initial_value = ""; + + if((hasOnChangeEvent = elem.hasAttribute("onChange"))) { + onChangeEventScript = elem.attribute("onChange"); } - - if(elem.hasAttribute("regexp")) { - rx = QRegExp(elem.attribute("regexp")); - hasregexpvalidator = true; - } else { - hasregexpvalidator = false; + + is_valid = true; + + printf("Create Widget '%s' of type '%s'\n", + name().toStdString().c_str(), + type().toStdString().c_str()); +} + +Widget::~Widget() +{ + printf("Delete Widget '%s' of type '%s'\n", + name().toStdString().c_str(), + type().toStdString().c_str()); + + /* // This is done by Qt + if(widget) { + delete widget; + widget = NULL; + } + */ + QVector< Widget* >::iterator i = children.begin(); + while(i != children.end()) { + if(*i) delete *i; + i++; } - has_initial_value = false; - initial_value = ""; + children.clear(); +} + +void Widget::addChildren(QDomNode &node) +{ + QDomNodeList children = node.childNodes(); + for (int i=0; i::iterator i = children.begin(); + while(i != children.end()) { + if((*i)->valid() == false) return false; + i++; + } -bool Widget::regexpValidator() -{ - return !hasregexpvalidator || rx.exactMatch(getValue()); + return true; } -bool Widget::luaValidator() -{ - if(!hasluaprogram) return true; - - QString program = ""; - - program += luaprogram; - - return macrowindow->lua->runValidator(program, this, name(), getValue()); +void Widget::setValid(bool valid) +{ + is_valid = valid; + setWdgValid(valid); } void Widget::setInitialValue(QString value) @@ -113,8 +147,192 @@ bool Widget::hasInitialValue() return has_initial_value; } - void Widget::reset() { - setValue(initial_value); + setValue(initial_value, ""); +} + +void Widget::eventOnChange() +{ + if(enabled() && hasOnChangeEvent) + lua->runScript(onChangeEventScript, this, "onChange"); +} + +void Widget::setEnabled(bool enabled) +{ + widget->setEnabled(enabled); +} + +bool Widget::enabled() +{ + return widget->isEnabled(); +} + +void Widget::setVisible(bool visible) +{ + widget->setVisible(visible); +} + +bool Widget::visible() +{ + return widget->isVisible(); +} + +bool Widget::setKeyboardFocus() +{ + widget->setFocus(); + return true; +} + +Widget *Widget::findWidget(QString n, bool deep) +{ + printf("Find Widget %p\n", this); fflush(stdout); + + if(n == name()) return this; + + if(hideChildren && deep == false) return NULL; + + QVector< Widget* >::iterator i = children.begin(); + while(i != children.end()) { + Widget *w = (*i)->findWidget(n, deep); + if(w) return w; + i++; + } + + return NULL; +} + +QVector< Widget* > Widget::widgetList(bool deep) +{ + printf("Widget List %p\n", this); fflush(stdout); + + QVector< Widget* > lst = children; + + if(hideChildren && deep == false) return lst; + + QVector< Widget* >::iterator i = children.begin(); + while(i != children.end()) { + lst += (*i)->widgetList(deep); + i++; + } + + return lst; +} + +void Widget::childWasChanged() +{ + emit wasChanged(); +} + +void Widget::addChild(Widget *widget) +{ + if(widget == NULL) { + printf("Trying to add NULL child to '%s'\n", name().toStdString().c_str()); + return; + } + children.push_back(widget); + connect(widget, SIGNAL(wasChanged()), this, SLOT(childWasChanged())); +} + +void Widget::widgetBuilder(QDomNode &xml_node) +{ + QDomElement xml_elem = xml_node.toElement(); + + + // TODO: Why do we do this?? + if(xml_elem.hasAttribute("prefilled") && + xml_elem.attribute("prefilled") != "pracro") { + macrowindow->macroChanged(); + } + + Widget *widget = NULL; + if(xml_elem.tagName() == "spacer") { + + if(qwidget() && qwidget()->layout()) { + ((QBoxLayout*)qwidget()->layout())->addStretch(); + } + return; // This is not a real widget. + } else if(xml_elem.tagName() == "frame") { + + if(xml_elem.hasAttribute("caption")) { + GroupBox *frame = new GroupBox(xml_elem, macrowindow); + widget = frame; + } else { + Frame *frame = new Frame(xml_elem, macrowindow); + widget = frame; + } + + } else if(xml_elem.tagName() == "label") { + + Label *label = new Label(xml_elem, macrowindow); + widget = label; + + } else if(xml_elem.tagName() == "lineedit") { + + LineEdit *lineedit = new LineEdit(xml_elem, macrowindow); + widget = lineedit; + + } else if(xml_elem.tagName() == "datetime") { + + DateTime *datetime = new DateTime(xml_elem, macrowindow); + widget = datetime; + + } else if(xml_elem.tagName() == "button") { + + Button *button = new Button(xml_elem, macrowindow); + widget = button; + + } else if(xml_elem.tagName() == "textedit") { + + TextEdit *textedit = new TextEdit(xml_elem, macrowindow); + widget = textedit; + + } else if(xml_elem.tagName() == "checkbox") { + + CheckBox *checkbox = new CheckBox(xml_elem, macrowindow); + widget = checkbox; + + } else if(xml_elem.tagName() == "radiobuttons") { + + RadioButtons *radiobuttons = new RadioButtons(xml_elem, macrowindow); + widget = radiobuttons; + + } else if(xml_elem.tagName() == "combobox") { + + ComboBox *combobox = new ComboBox(xml_elem, macrowindow); + widget = combobox; + + } else if(xml_elem.tagName() == "dbwidget") { + + DBWidget *dbwidget = new DBWidget(xml_elem, macrowindow); + widget = dbwidget; + + } else if(xml_elem.tagName() == "listbox") { + + ListBox *listbox = new ListBox(xml_elem, macrowindow); + widget = listbox; + + } else if(xml_elem.tagName() == "multilist") { + + MultiList *multilist = new MultiList(xml_elem, macrowindow); + widget = multilist; + + } else if(xml_elem.tagName() == "altcombobox") { + + AltComboBox *altcombobox = new AltComboBox(xml_elem, macrowindow); + widget = altcombobox; + + } else if(xml_elem.tagName() == "metawidget") { + + MetaWidget *metawidget = new MetaWidget(xml_elem, macrowindow); + widget = metawidget; + + } + + addChild(widget); + + if(qwidget() && qwidget()->layout()) + qwidget()->layout()->addWidget(widget->qwidget()); + + if(widget && widget->qwidget()) widget->qwidget()->show(); } -- cgit v1.2.3