CMake/Source/FLTKDialog/FLTKPropertyItemRow.cxx

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#include "FLTKPropertyItemRow.h"
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Tile.H>
#include <FL/fl_ask.H>
#include <FL/fl_file_chooser.H>
#include <FL/Fl_Color_Chooser.H>
#include <FL/Fl_Menu_Button.H>
#include "../cmCacheManager.h"
#include "FLTKPropertyList.h"
#include "CMakeSetupGUIImplementation.h"
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#include <stdio.h>
namespace fltk {
CMakeSetupGUIImplementation * PropertyItemRow::m_CMakeSetup = 0;
PropertyItemRow
::PropertyItemRow( PropertyItem * pItem ):Fl_Tile(0,0,10,10,"")
{
m_PropertyItem = pItem;
m_ItemValue = new ItemValue;
const unsigned int fontsize = 11;
const unsigned int nameWidth = 200;
const unsigned int textWidth = 1400;
const unsigned int checkWidth = textWidth;
const unsigned int browseWidth = 20;
const unsigned int firstColumn = 0;
const unsigned int secondColumn = nameWidth;
const unsigned int rowHeight = 20;
const unsigned int rowSpacing = 20;
size( nameWidth + textWidth , rowHeight );
// Make the parent Fl_Pack widget at least a row wide.
parent()->size( nameWidth + textWidth , rowHeight );
m_NameButton = new
Fl_Button( firstColumn, 0, nameWidth, rowHeight,
m_PropertyItem->m_propName.c_str() );
m_NameButton->align( FL_ALIGN_CLIP | FL_ALIGN_LEFT | FL_ALIGN_INSIDE );
m_NameButton->labelsize( fontsize );
m_NameButton->box( FL_DOWN_BOX );
m_NameButton->size( secondColumn, rowHeight );
m_NameButton->callback( NameButtonCallback, (void *)m_PropertyItem );
if( m_PropertyItem->m_NewValue )
{
m_NameButton->color(FL_RED);
}
switch( m_PropertyItem->m_nItemType )
{
case PropertyList::COMBO:
{
break;
}
case PropertyList::EDIT:
{
Fl_Input * input = new
Fl_Input( secondColumn, 0, textWidth ,rowHeight ,"");
input->value( m_PropertyItem->m_curValue.c_str() );
input->textsize( fontsize );
input->callback( InputTextCallback, (void *)m_PropertyItem );
input->when( FL_WHEN_CHANGED );
break;
}
case PropertyList::COLOR:
{
Fl_Button * colorButton = new
Fl_Button( secondColumn, 0, textWidth ,rowHeight ,"");
colorButton->labelsize( fontsize );
//colorButton->color();
colorButton->callback( ColorSelectionCallback, (void *)m_PropertyItem );
break;
}
case PropertyList::FILE:
{
Fl_Button * browseButton = new
Fl_Button( secondColumn, 0, browseWidth ,rowHeight ,"...");
browseButton->labelsize( fontsize );
Fl_Input * input = new
Fl_Input( secondColumn+browseWidth, 0, textWidth ,rowHeight ,"");
input->value( m_PropertyItem->m_curValue.c_str() );
input->textsize( fontsize );
m_ItemValue->m_InputText = input;
m_ItemValue->m_PropertyItem = m_PropertyItem;
browseButton->callback( BrowsePathCallback, (void *)m_ItemValue );
input->callback( InputTextCallback, m_PropertyItem );
input->when( FL_WHEN_CHANGED );
break;
}
case PropertyList::CHECKBOX:
{
Fl_Button * button = new
Fl_Button( secondColumn, 0, checkWidth ,rowHeight ,"");
button->align( FL_ALIGN_INSIDE | FL_ALIGN_LEFT );
button->callback( CheckButtonCallback, (void *)m_PropertyItem );
if( m_PropertyItem->m_curValue == "ON" )
{
button->label(" ON ");
button->value(1);
}
else if( m_PropertyItem->m_curValue == "OFF" )
{
button->label(" OFF ");
button->value(0);
}
button->type( FL_TOGGLE_BUTTON );
button->labelsize( fontsize );
break;
}
case PropertyList::PATH:
{
Fl_Button * browseButton = new
Fl_Button( secondColumn, 0, browseWidth ,rowHeight ,"...");
browseButton->labelsize( fontsize );
Fl_Input * input = new
Fl_Input( secondColumn+browseWidth, 0, textWidth ,rowHeight ,"");
input->value( m_PropertyItem->m_curValue.c_str() );
input->textsize( fontsize );
m_ItemValue->m_InputText = input;
m_ItemValue->m_PropertyItem = m_PropertyItem;
browseButton->callback( BrowsePathCallback, (void *)m_ItemValue );
input->callback( InputTextCallback, (void *)m_PropertyItem );
input->when( FL_WHEN_CHANGED );
break;
}
break;
default:
fl_alert("Unkown item type %d",m_PropertyItem->m_nItemType);
break;
}
end(); // Close the inclusion of widgets in the Tile object
}
PropertyItemRow::~PropertyItemRow( )
{
delete m_ItemValue;
}
void PropertyItemRow
::SetCMakeSetupGUI( CMakeSetupGUIImplementation * cmakeSetup )
{
m_CMakeSetup = cmakeSetup;
}
void
PropertyItemRow::
NameButtonCallback( Fl_Widget * widget, void * data)
{
Fl_Button * button = (Fl_Button *)widget;
PropertyItem * pItem = (PropertyItem *)data;
static Fl_Menu_Button * popupMenu = 0;
if( !popupMenu )
{
int lastMousePositionX = Fl::event_x();
int lastMousePositionY = Fl::event_y();
popupMenu = new Fl_Menu_Button(lastMousePositionX,
lastMousePositionY,100,200);
}
popupMenu->type( Fl_Menu_Button::POPUP3 );
popupMenu->add("Help|Remove|Properties...");
popupMenu->popup();
typedef enum {
HELP=0,
REMOVE,
PROPERTIES
} MenuOptions;
switch( popupMenu->value() )
{
case HELP:
fl_message( pItem->m_HelpString.c_str() );
break;
case REMOVE: // Remove
{
const char * propertyName = pItem->m_propName.c_str();
int answer = fl_ask( "Do you want to remove property %s", propertyName );
if( answer == 1 )
{
// Remove the entry from the cache
cmCacheManager::GetInstance()->RemoveCacheEntry( propertyName );
// Get the parent: Fl_Tile that manages the whole row in the GUI
Fl_Group * parentGroup = dynamic_cast<Fl_Group *>(button->parent());
// Get the grandParent: Fl_Pack with the property list
Fl_Group * grandParentGroup = dynamic_cast<Fl_Group *>( parentGroup->parent() );
// Remove the row from the list
grandParentGroup->remove( *parentGroup );
// Destroy the row
delete parentGroup; // Patricide... ?
// Redraw the list
grandParentGroup->redraw();
FillCacheManagerFromCacheGUI();
return;
}
break;
}
case PROPERTIES: // Properties
break;
}
}
void
PropertyItemRow::
FillCacheManagerFromCacheGUI( void )
{
if( m_CMakeSetup )
{
m_CMakeSetup->FillCacheManagerFromCacheGUI();
}
}
void
PropertyItemRow::
CheckButtonCallback( Fl_Widget * widget, void * data)
{
Fl_Button * button = (Fl_Button *)widget;
PropertyItem * pItem = (PropertyItem *)data;
int value = button->value();
if( value )
{
button->label(" ON ");
pItem->m_curValue = "ON";
}
else
{
button->label(" OFF ");
pItem->m_curValue = "OFF";
}
pItem->m_Dirty = true;
button->redraw();
FillCacheManagerFromCacheGUI();
}
void
PropertyItemRow::
InputTextCallback( Fl_Widget * widget, void * data)
{
Fl_Input * input = (Fl_Input *)widget;
PropertyItem * item = (PropertyItem *)data;
item->m_curValue = input->value();
item->m_Dirty = true;
FillCacheManagerFromCacheGUI();
}
void
PropertyItemRow::
ColorSelectionCallback( Fl_Widget * widget, void * data)
{
Fl_Button * colorButton = (Fl_Button *)widget;
PropertyItem * propertyItem = (PropertyItem *)data;
static Fl_Color colorIndex = FL_FREE_COLOR;
unsigned char red = 0;
unsigned char blue = 0;
unsigned char green = 0;
fl_color_chooser("Please pick a color",red,green,blue);
char buffer[300];
sprintf( buffer,"RGB(%d,%d,%d)", red, green, blue );
propertyItem->m_curValue = buffer;
Fl::set_color( colorIndex, red, green, blue );
colorButton->color( colorIndex );
colorIndex = (Fl_Color)( colorIndex + 1 );
if( colorIndex == FL_FREE_COLOR + FL_NUM_FREE_COLOR )
{
fl_alert("Maximum number of free colors used, recycling...");
colorIndex = FL_FREE_COLOR;
}
propertyItem->m_Dirty = true;
colorButton->redraw();
FillCacheManagerFromCacheGUI();
}
void
PropertyItemRow::
BrowsePathCallback( Fl_Widget * widget, void * data)
{
ItemValue * itemValue = (ItemValue *)data;
Fl_Input * inputText = itemValue->m_InputText;
PropertyItem * propertyItem = itemValue->m_PropertyItem;
const char * newpath =
fl_file_chooser("Select a path","*", inputText->value() );
if( newpath )
{
propertyItem->m_curValue = newpath;
inputText->value( newpath );
}
propertyItem->m_Dirty = true;
FillCacheManagerFromCacheGUI();
}
} // end namespace fltk