void Entity_setColour()
{
if(GlobalSelectionSystem().countSelected() != 0)
{
const scene::Path& path = GlobalSelectionSystem().ultimateSelected().path();
Entity* entity = Node_getEntity(path.top());
if(entity != 0)
{
const char* strColor = entity->getKeyValue("_color");
if(!string_empty(strColor))
{
Vector3 rgb;
if (string_parse_vector3(strColor, rgb))
{
g_entity_globals.color_entity = rgb;
}
}
if(g_pGameDescription->mGameType == "doom3"
? color_dialog(GTK_WIDGET(MainFrame_getWindow()), g_entity_globals.color_entity)
: DoNormalisedColor(g_entity_globals.color_entity))
{
char buffer[128];
sprintf(buffer, "%g %g %g", g_entity_globals.color_entity[0],
g_entity_globals.color_entity[1],
g_entity_globals.color_entity[2]);
Scene_EntitySetKeyValue_Selected("_color", buffer);
}
}
}
}
bool DoNormalisedColor(Vector3& color)
{
if(!color_dialog(GTK_WIDGET(MainFrame_getWindow()), color))
return false;
/*
** scale colors so that at least one component is at 1.0F
*/
float largest = 0.0F;
if ( color[0] > largest )
largest = color[0];
if ( color[1] > largest )
largest = color[1];
if ( color[2] > largest )
largest = color[2];
if ( largest == 0.0F )
{
color[0] = 1.0F;
color[1] = 1.0F;
color[2] = 1.0F;
}
else
{
float scaler = 1.0F / largest;
color[0] *= scaler;
color[1] *= scaler;
color[2] *= scaler;
}
return true;
}
void Entity_setColour(){
if ( GlobalSelectionSystem().countSelected() != 0 ) {
const scene::Path& path = GlobalSelectionSystem().ultimateSelected().path();
Entity* entity = Node_getEntity( path.top() );
if( entity == 0 && path.size() == 3 ){
entity = Node_getEntity( path.parent() );
}
if ( entity != 0 ) {
const char* strColor = entity->getKeyValue( "_color" );
if ( !string_empty( strColor ) ) {
Vector3 rgb;
if ( string_parse_vector3( strColor, rgb ) ) {
g_entity_globals.color_entity = rgb;
}
}
if ( color_dialog( GTK_WIDGET( MainFrame_getWindow() ), g_entity_globals.color_entity ) ) {
char buffer[128];
sprintf( buffer, "%g %g %g", g_entity_globals.color_entity[0],
g_entity_globals.color_entity[1],
g_entity_globals.color_entity[2] );
StringOutputStream command( 256 );
command << "entitySetColour " << buffer;
UndoableCommand undo( command.c_str() );
Scene_EntitySetKeyValue_Selected( "_color", buffer );
}
}
}
}
gboolean
on_foreground_color_picker_button_release_event ( GtkWidget *widget,
GdkEventButton *event,
gpointer user_data )
{
if ( event->button == LEFT_BUTTON )
{
color_dialog( &foreground_color, _("Select Foreground Color") );
foreground_show ();
}
return TRUE;
}
// When a "Choose color..." button beside a hex color textctrl is clicked, show
// a color dialog, initialize to textctrl's previous value if possible, get the
// color, convert to hex, put it back in the textctrl. Return FALSE if there
// was a problem.
bool utils_controls::textctrl_hex_color_selection( wxTextCtrl* target_color_textctrl )
{
wxColour col;
wxColourData color_data;
// Set the default selected color to the hex one already in the textbox,
// if possible:
// 1. Extract the old hex value
wxString old_hex_color_string = target_color_textctrl->GetValue();
// 2. Check to see if valid
if ( utils_string::is_valid_hex_color_string( old_hex_color_string ) )
{
wxLogDebug( wxT( "Valid old_hex_color_string=" ) + old_hex_color_string );
// Convert textboxes previous color from its hex value [utils_string.cpp]
col = utils_string::hex_string_to_color( old_hex_color_string );
}
else
{
// MSW's Cygwin,BCC (at least) as of Wx 2.4 needed to have an initialization
// to something other than black in order to get the matrix part of the dialog
// going properly.
// It was wxColour( "MEDIUM BLUE" ) but compile causes cough on both OSX and
// Linux/GTK at least.
// So changing "MEDIUM BLUE" to an octal number insteaad
col = wxColour( 000066 );
}
// Put that value in color_data for the initial color of the color dialog.
color_data.SetColour( col );
// Tells MSW to show the full color dialog, not just the smaller one. No
// effect on other platforms.
color_data.SetChooseFull( TRUE );
// Show the color dialog, using the parent of the textctrl as parent of the
// new color dialog
wxColourDialog color_dialog( target_color_textctrl->GetParent(), &color_data );
// Set the title
color_dialog.SetTitle( _( "Choose the colour" ) );
// Only do the action if returned hitting an OK button.
if ( color_dialog.ShowModal() == wxID_OK )
{
wxColourData returned_color_data = color_dialog.GetColourData();
col = returned_color_data.GetColour();
// Convert to hex [utils_string.cpp]
wxString output_hex_color_string = utils_string::color_to_hex_string( col );
// Set the textbox to that hex value
target_color_textctrl->SetValue( output_hex_color_string );
}
return TRUE;
}
//-----------------------------------------------------------------------------
void ChannelSelectionDialog::on_channel_table__cellClicked (int row, int column)
{
QTableWidgetItem* item = ui_.channel_table_->item (row, column);
if (column == LABEL_INDEX_)
{
self_setting_ = true;
if (item->checkState() == Qt::Checked)
item->setCheckState (Qt::Unchecked);
else
item->setCheckState (Qt::Checked);
}
else if (column == COLOR_INDEX_)
{
QColorDialog color_dialog (item->backgroundColor (), this);
if (color_dialog.exec () == QDialog::Accepted)
updateColor (row, color_dialog.selectedColor ());
}
self_setting_ = false;
}
static void palette_color_picker ( guint palette )
{
g_return_if_fail( palette < NUM_PALETTES );
color_dialog( &pallete_colors[palette], _("Select Color") );
pallete_show (palette);
}