Added KDE3 version of kvirc

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kvirc@1095341 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 274 insertions, 0 deletions

diff --git a/src/modules/objects/class_layout.cpp b/src/modules/objects/class_layout.cpp
new file mode 100644
index 00000000..900b9856
--- /dev/null
+++ b/src/modules/objects/class_layout.cpp
@@ -0,0 +1,274 @@
+//
+//   File : class_layout.cpp
+//   Creation date : Fri Now 22 2002 00:50:01 by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 2002 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.
+//
+#define _KVI_DEBUG_CHECK_RANGE_
+#include "kvi_debug.h"
+
+#include "kvi_locale.h"
+
+#include "class_layout.h"
+
+#ifdef COMPILE_USE_QT4
+#define QLAYOUT_AUTO_CONSTRAINT QLayout::SetDefaultConstraint
+#define QLAYOUT_FIXED QLayout::SetFixedSize
+#define QLAYOUT_FREE_RESIZE QLayout::SetNoConstraint
+#define QLAYOUT_MINIMUM QLayout::SetMinimumSize
+#else
+#define QLAYOUT_AUTO_CONSTRAINT QLayout::Auto
+#define QLAYOUT_FIXED QLayout::Fixed
+#define QLAYOUT_FREE_RESIZE QLayout::FreeResize
+#define QLAYOUT_MINIMUM QLayout::Minimum
+#endif 
+
+
+/*
+	@doc: layout
+	@keyterms:
+		layout object class, child widgets
+	@title:
+		layout class
+	@type:
+		class
+	@short:
+		Manages child widget geometry
+	@inherits:
+		[class]object[/class]
+	@description:
+		The layout is a geometry management tool for child widgets.
+		You create a layout , give it some widgets to manage and it will layout them
+		automatically.[br]
+		The parent of the layout must be the widget for which child widget geometries have to be managed.
+		A layout is a grid of NxM cells in which you insert child widgets with [classfnc:layout]$addWidget[/classfnc]().[br]
+		Widgets that must span multiple cells can be added to the layout with [classfnc:layout]$addMultiCellWidget[/classfnc]().[br]
+	@functions:
+		!fn: $addWidget(<widget:object widget>,<row:uint>,<column:uint>)
+		Adds a widget to this layout placing it at position <row>,<column> in the grid
+		!fn: $addMultiCellWidget(<widget:object widget>,<start_row:uint>,<end_row:uint>,<start_col:uint>,<end_col:uint>)
+		Adds a widget to this layout spanning multiple grid cells
+		!fn: $setRowStretch(<row:uint>,<stretch:uint>)
+		Sets the stretch value for a particular row of this layout. The <stretch_value>
+		must be a positive integer. The rows with bigger stretch values will take more space
+		in the layout.
+		!fn: $setColStretch(<column:uint>,<stretch:uint>)
+		Sets the stretch value for a particular column in this layout. The <stretch_value>
+		must be a positive integer. The rows with bigger stretch values will take more space
+		in the layout.
+		!fn: $addRowSpacing(<row:uint>,<spacing:uint>)
+		Sets the minimum height of the specified <row> to <spacing> which must be a positive integer
+		!fn: $addColSpacing(<column:uint>,<spacing:uint>)
+		Sets the minimum width of the specigfied <column> to <spacing> which must be a positive integer
+		!fn: $setSpacing(<spacing:uint>)
+		Sets the default spacing of the widgets in pixels
+		!fn: $setMargin(<margin:uint>)
+		Sets the dimension of the layout margin : the distance from the border to the outermost child widget edges.
+		!fn: $setResizeMode(<resize_mode:string>)
+		Sets the resize mode of the parent widget in relation to this layout.
+		<mode> can be one of:[br]
+		-Auto: this is the default[br]
+		-Fixed: the parent widget of this layout is resized to the "sizeHint" value and it cannot be resized by the user.[br]
+		-Minimum: the minimum size of the parent widget of this layout is set to minimumSize() and it cannot be smaller[br]
+		-FreeResize: the parent widget of this layout is not constrained at all[br]
+*/
+
+
+KVSO_BEGIN_REGISTERCLASS(KviKvsObject_layout,"layout","object")
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"addWidget", functionAddWidget)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"addMultiCellWidget", functionAddMultiCellWidget)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"setRowStretch", functionSetRowStretch)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"setColStretch", functionSetColStretch)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"addRowSpacing", functionAddRowSpacing)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"addColSpacing", functionAddColSpacing)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"setMargin", functionSetMargin)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"setSpacing", functionSetSpacing)
+	KVSO_REGISTER_HANDLER(KviKvsObject_layout,"setResizeMode", functionSetResizeMode)
+KVSO_END_REGISTERCLASS(KviKvsObject_layout)
+
+KVSO_BEGIN_CONSTRUCTOR(KviKvsObject_layout,KviKvsObject)
+
+KVSO_END_CONSTRUCTOR(KviKvsObject_layout)
+
+
+KVSO_BEGIN_DESTRUCTOR(KviKvsObject_layout)
+
+KVSO_END_CONSTRUCTOR(KviKvsObject_layout)
+
+bool KviKvsObject_layout::init(KviKvsRunTimeContext * pContext,KviKvsVariantList *pParams)
+{
+	QWidget * w = parentScriptWidget();
+
+	if(!w)
+	{
+		pContext->warning(__tr2qs("The parent of a layout must be a widget!"));
+		return false;
+	}
+	setObject(new QGridLayout(w));
+	return true;
+}
+
+bool KviKvsObject_layout::functionAddWidget(KviKvsObjectFunctionCall *c)
+{
+	KviKvsObject * pObject;
+	kvs_hobject_t hObject;
+	kvs_uint_t uCol,uRow;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("widget",KVS_PT_HOBJECT,0,hObject)
+		KVSO_PARAMETER("row",KVS_PT_UNSIGNEDINTEGER,0,uRow)
+		KVSO_PARAMETER("col",KVS_PT_UNSIGNEDINTEGER,0,uCol)
+	KVSO_PARAMETERS_END(c)
+	pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObject);
+	if(!widget())return true;
+	if (!pObject)
+	{
+		c->warning(__tr2qs("Widget parameter is not an object"));
+		return true;
+	}
+	if (!pObject->object())
+	{
+		c->warning(__tr2qs("Widget parameter is not a valid object"));
+		return true;
+	}
+	if(!pObject->object()->isWidgetType())
+	{
+		c->warning(__tr2qs("Can't add a non-widget object"));
+		return true;
+	}
+	((QGridLayout *)object())->addWidget(((QWidget *)(pObject->object())),uRow,uCol);
+	return true;
+}
+bool KviKvsObject_layout::functionAddMultiCellWidget(KviKvsObjectFunctionCall *c)
+{
+	KviKvsObject * pObject;
+	kvs_hobject_t hObject;
+	kvs_uint_t uStartCol,uStartRow,uEndCol,uEndRow;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("widget",KVS_PT_HOBJECT,0,hObject)
+		KVSO_PARAMETER("start_row",KVS_PT_UNSIGNEDINTEGER,0,uStartRow)
+		KVSO_PARAMETER("end_row",KVS_PT_UNSIGNEDINTEGER,0,uEndRow)
+		KVSO_PARAMETER("start_column",KVS_PT_UNSIGNEDINTEGER,0,uStartCol)
+		KVSO_PARAMETER("end_column",KVS_PT_UNSIGNEDINTEGER,0,uEndCol)
+	KVSO_PARAMETERS_END(c)
+	pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObject);
+	if(!widget())return true;
+	if (!pObject)
+	{
+		c->warning(__tr2qs("Widget parameter is not an object"));
+		return true;
+	}
+	if (!pObject->object())
+	{
+		c->warning(__tr2qs("Widget parameter is not a valid object"));
+		return true;
+	}
+	if(!pObject->object()->isWidgetType())
+	{
+		c->warning(__tr2qs("Can't add a non-widget object"));
+		return true;
+	}
+	((QGridLayout *)object())->addMultiCellWidget(((QWidget *)(pObject->object())),uStartRow,uEndRow,uStartCol,uEndCol);
+	return true;
+}
+bool KviKvsObject_layout::functionSetRowStretch(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uRow,uStretch;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("row",KVS_PT_UNSIGNEDINTEGER,0,uRow)
+		KVSO_PARAMETER("stretch",KVS_PT_UNSIGNEDINTEGER,0,uStretch)
+	KVSO_PARAMETERS_END(c)
+	if(!widget())return true;
+	((QGridLayout *)object())->setRowStretch(uRow,uStretch);
+	return true;
+}
+bool KviKvsObject_layout::functionSetColStretch(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uCol,uStretch;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("column",KVS_PT_UNSIGNEDINTEGER,0,uCol)
+		KVSO_PARAMETER("stretch",KVS_PT_UNSIGNEDINTEGER,0,uStretch)
+	KVSO_PARAMETERS_END(c)
+	if(!widget())return true;
+	((QGridLayout *)object())->setColStretch(uCol,uStretch);
+	return true;
+}
+
+bool KviKvsObject_layout::functionSetMargin(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uMargin;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("margin",KVS_PT_UNSIGNEDINTEGER,0,uMargin)
+	KVSO_PARAMETERS_END(c)
+    if (widget()) ((QGridLayout *)object())->setMargin(uMargin);
+	return true;
+}
+
+bool KviKvsObject_layout::functionSetSpacing(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uSpacing;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("spacing",KVS_PT_UNSIGNEDINTEGER,0,uSpacing)
+	KVSO_PARAMETERS_END(c)
+    if (widget()) ((QGridLayout *)object())->setSpacing(uSpacing);
+	return true;
+}
+
+
+bool KviKvsObject_layout::functionAddRowSpacing(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uSpacing,uRow;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("row",KVS_PT_UNSIGNEDINTEGER,0,uRow)
+		KVSO_PARAMETER("spacing",KVS_PT_UNSIGNEDINTEGER,0,uSpacing)
+	KVSO_PARAMETERS_END(c)
+    if (widget()) ((QGridLayout *)object())->addRowSpacing(uRow,uSpacing);
+	return true;
+}
+
+bool KviKvsObject_layout::functionAddColSpacing(KviKvsObjectFunctionCall *c)
+{
+	kvs_uint_t uSpacing,uCol;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("column",KVS_PT_UNSIGNEDINTEGER,0,uCol)
+		KVSO_PARAMETER("spacing",KVS_PT_UNSIGNEDINTEGER,0,uSpacing)
+	KVSO_PARAMETERS_END(c)
+    if (widget()) ((QGridLayout *)object())->addColSpacing(uCol,uSpacing);
+	return true;
+}
+
+bool KviKvsObject_layout::functionSetResizeMode(KviKvsObjectFunctionCall *c)
+{
+	QString szMode;
+	KVSO_PARAMETERS_BEGIN(c)
+		KVSO_PARAMETER("resize_mode",KVS_PT_STRING,0,szMode)
+	KVSO_PARAMETERS_END(c)
+	if(!widget())return true;
+#ifdef COMPILE_USE_QT4
+	QLayout::SizeConstraint r = QLAYOUT_AUTO_CONSTRAINT;
+#else
+	QLayout::ResizeMode r = QLAYOUT_AUTO_CONSTRAINT;
+#endif
+	if(KviQString::equalCI(szMode,"FreeResize")) r = QLAYOUT_FREE_RESIZE;
+	else if(KviQString::equalCI(szMode,"Minimum")) r = QLAYOUT_MINIMUM;
+	else if(KviQString::equalCI(szMode,"Fixed"))r = QLAYOUT_FIXED;
+	else c->warning(__tr2qs("Invalid resize mode defaulting to Auto"));
+	((QGridLayout *)object())->setResizeMode(r);
+	return true;
+
+}
+