www.pudn.com > Gimcrack-v0.0051-Source.zip > console.cpp

#include "console.h" 
 
GcConsole::GcConsole() 
{ 
	m_sliding = false; 
	m_slide_speed = 5; 
 
	tile_repeat = 1.0f; 
} 
 
void GcConsole::Load() 
{ 
	if( !bg_tex.Create("data/industrial.tga") ) 
	{ 
		MessageBox(NULL, "Unable to load sprite.", "ERROR", MB_OK); 
	} 
 
	if(!font.Build("data/font.tga", 16, 16, 32, 32, 32)) 
	{ 
		MessageBox(NULL, "Unable to build the font.", "ERROR", MB_OK); 
	} 
 
	/*m_width = settings.ScreenWidth(); 
	m_height = settings.ScreenHeight() / 2; 
 
	m_x = 0.0f; 
	m_y = settings.ScreenHeight();*/ 
 
	 
	strcpy(CmdLine, "]"); 
	CurrentPos = 1; 
	// settings.ScreenHeight() - m_height 
} 
 
void GcConsole::SetSize( int width, int height ) 
{ 
	m_width = (float)width; 
	m_height = (float)height; 
 
	m_x = 0.0f; 
	m_y = (float)height; 
} 
 
void GcConsole::Draw() 
{ 
	if( m_state == Raised && !m_sliding ) 
		return; 
	 
 
 
	if( m_sliding ) 
		Slide(); 
 
	glTranslatef(m_x, m_y , 0.0f);	 
	 
	RenderBackground(); 
	RenderBuffers(); 
	RenderCmdLine(); 
	 
	//glBegin(GL_QUADS); 
/*	 
	glPopMatrix(); 
	glMatrixMode(GL_PROJECTION); 
	 
	glPopMatrix(); 
 
	 
	glColor4f (1.0f, 1.0f, 1.0f, 1.0f); 
*/ 
} 
 
void GcConsole::RenderBackground() 
{ 
	glColor4f(1.0f, 1.0f, 1.0f, 1.0f); 
	 
	bg_tex.Bind(); 
 
	glBegin(GL_QUADS); 
		glTexCoord2f(0.0f, 0.0f);	glVertex2f(0.0f,    0.0f); 
		glTexCoord2f(1.0f, 0.0f);	glVertex2f(m_width, 0.0f); 
		glTexCoord2f(1.0f, 1.0f);	glVertex2f(m_width, m_height); 
		glTexCoord2f(0.0f, 1.0f);	glVertex2f(0.0f,    m_height); 
	glEnd(); 
 
	font.Print(GIMCRACK, (int)m_width - strlen(GIMCRACK) * 12, (int)m_height - 40); 
 
} 
 
void GcConsole::RenderBuffers() 
{ 
	int i; 
	for( i = 0; i < 10; i++ ) 
	{ 
		font.Print(Buffer[i], 0, (i * 15) + 25); 
	} 
	 
} 
 
void GcConsole::RenderCmdLine() 
{ 
	font.Print(CmdLine, 0, 10); 
} 
 
void GcConsole::SendKey( uint key ) 
{ 
	// Add character 
	// Make sure we are not at the end of line and the key a character 
	if( CurrentPos < CMDLINE && (key >= 32) && (key <= 125) ) 
	{ 
		//if( (key >= 32) && (key <= 125) ) 
		//{ 
			CmdLine[CurrentPos] = key; 
			CurrentPos++; 
			CmdLine[CurrentPos] = '_'; 
		//} 
	} 
 
	// Delete character 
	if( (CurrentPos > 1) && (key == VK_BACK	)) 
	{ 
		CmdLine[CurrentPos - 1] = '_'; 
		CmdLine[CurrentPos] = '\0'; 
		CurrentPos--; 
		 
	} 
 
	// Parse command 
	if( key == VK_RETURN ) 
	{ 
		AddBuffer(CmdLine); 
		 
		for( int i = 1; i < CMDLINE; i++ ) 
			CmdLine[i] = '\0'; 
 
		CurrentPos = 1; 
		CmdLine[CurrentPos] = '_'; 
	} 
} 
 
void GcConsole::AddBuffer( char * text ) 
{ 
	int i; 
	 
	for( i = CONSOLEBUFFER - 1; i > 0; i-- ) 
		strcpy(Buffer[i + 1], Buffer[i]); 
	 
	strcpy(Buffer[0], text); 
} 
 
void GcConsole::Slide() 
{ 
	if( m_state == Lowered ) 
	{ 
		if( m_y > m_height / 2 ) // FIX ME: screen height / 2 
			m_y -= m_slide_speed; 
		else 
			m_sliding = false; 
	} 
 
	if( m_state == Raised ) 
	{ 
		if( m_y < m_height ) // FIX ME: screen height 
			m_y += m_slide_speed; 
		else 
			m_sliding = false; 
	} 
} 
 
void GcConsole::TurnOn() 
{ 
	//m_active = true; 
	m_state = Lowered; 
	m_sliding = true; 
} 
 
void GcConsole::TurnOff() 
{ 
	//m_active = false; 
	m_state = Raised; 
	m_sliding = true; 
} 
 
void GcConsole::Toggle() 
{ 
	if( m_state == Lowered ) 
		TurnOff(); 
	else 
		TurnOn(); 
}