FRAMEWIN_Handle FRAMEWIN_CreateAsChild(
int x0, int y0, int xsize, int ysize, WM_HWIN hParent,
const char* pText, WM_CALLBACK* cb, int Flags)
{
FRAMEWIN_Handle hObj;
/* Create the window */
GUI_LOCK();
hObj = WM_CreateWindowAsChild(x0, y0, xsize/*+2*HBorder*/, ysize/*+TBorder+BBorder*/, hParent,
Flags, _FRAMEWIN_Callback, sizeof(FRAMEWIN_Obj) - sizeof(WM_Obj));
if (hObj) {
FRAMEWIN_Obj* pObj = FRAMEWIN_H2P(hObj);
/* init widget specific variables */
WIDGET__Init(&pObj->Widget, WIDGET_STATE_FOCUSSABLE | WIDGET_STATE_ENABLED);
/* init member variables */
pObj->pFont = _pDefaultFont;
memcpy(pObj->BarColor, _aBarColor, sizeof(pObj->BarColor));
pObj->TextColor = 0xffffff;
pObj->TextAlign = GUI_TA_LEFT;
pObj->ClientColor = _DefaultClientColor;
pObj->pText = pText;
pObj->XOff = 1;
pObj->YOff = 1;
pObj->cb = cb;
CalcPositions(hObj);
pObj->hClient = WM_CreateWindowAsChild(0, 0, 0, 0, hObj, WM_CF_SHOW, FRAMEWIN__cbClient, 0);
}
GUI_UNLOCK();
return hObj;
}
void SjVisImpl::Init(wxWindow* thisWindow, bool thisWindowIsFrame)
{
wxASSERT( m_thisWindow == NULL );
m_thisWindow = thisWindow;
m_thisWindowIsFrame = thisWindowIsFrame;
CalcPositions();
}
/*********************************************************************
*
* Exported routines: Various methods
*
**********************************************************************
*/
void FRAMEWIN_SetFont(FRAMEWIN_Handle hObj, const GUI_FONT* pFont) {
GUI_LOCK();
if (hObj) {
FRAMEWIN_Obj* pObj = FRAMEWIN_H2P(hObj);
pObj->pFont = pFont;
CalcPositions(hObj);
FRAMEWIN_Invalidate(hObj);
}
GUI_UNLOCK();
}
bool Init()
{
Vector3f Pos(7.0f, 3.0f, 0.0f);
Vector3f Target(0.0f, -0.2f, 1.0f);
Vector3f Up(0.0, 1.0f, 0.0f);
m_pGameCamera = new Camera(WINDOW_WIDTH, WINDOW_HEIGHT, Pos, Target, Up);
m_pEffect = new LightingTechnique();
if (!m_pEffect->Init()) {
printf("Error initializing the lighting technique\n");
return false;
}
m_pEffect->Enable();
m_pEffect->SetColorTextureUnit(COLOR_TEXTURE_UNIT_INDEX);
m_pEffect->SetDirectionalLight(m_directionalLight);
m_pEffect->SetMatSpecularIntensity(0.0f);
m_pEffect->SetMatSpecularPower(0);
m_pEffect->SetColor(0, Vector4f(1.0f, 0.5f, 0.5f, 0.0f));
m_pEffect->SetColor(1, Vector4f(0.5f, 1.0f, 1.0f, 0.0f));
m_pEffect->SetColor(2, Vector4f(1.0f, 0.5f, 1.0f, 0.0f));
m_pEffect->SetColor(3, Vector4f(1.0f, 1.0f, 1.0f, 0.0f));
m_pMesh = new Mesh();
if (!m_pMesh->LoadMesh("../../../spider.obj")) {
return false;
}
#ifndef WIN32
if (!m_fontRenderer.InitFontRenderer()) {
return false;
}
#endif
m_time = glutGet(GLUT_ELAPSED_TIME);
CalcPositions();
return true;
}
void SjCoverBrowser::Realize(bool reloadColumnMixer, bool keepColIndex)
{
// save old index
long oldCoverXCount = m_coversXCount;
long oldCoverIndex = m_applRowIndex*m_coversXCount;
// recalculate the needed stuff
if( reloadColumnMixer )
{
m_scrollY = 0;
m_applCoverCount = g_mainFrame->m_columnMixer.GetMaskedColCount();
}
SjSkinValue value;
value.value = 0;
value.vmax = 0;
value.thumbSize = 0;
g_mainFrame->SetSkinTargetValue(IDT_WORKSPACE_H_SCROLL, value);
CalcRowStuff();
// try to set a new, fine row index
if( oldCoverXCount != m_coversXCount )
{
m_applRowIndex = oldCoverIndex / m_coversXCount;
}
if( m_applRowIndex >= (m_applRowCount-m_coversYCount) )
m_applRowIndex = (m_applRowCount-m_coversYCount);
if( m_applRowIndex<0 || !keepColIndex )
m_applRowIndex = 0;
// recalculate the rest
CalcPositions();
SetVScrollInfo();
m_lastTooltipCover = NULL;
}
void SjVisImpl::SetRenderer(SjVisRendererModule* rendererModule, bool justContinue)
{
wxASSERT( wxThread::IsMain() );
if( rendererModule )
{
// set a new renderer
RemoveRenderer();
CalcPositions();
// load the renderer
if( rendererModule->Load() )
{
m_renderer = rendererModule;
rendererModule->Start(this, justContinue);
}
}
else
{
// remove an exiting renderer
RemoveRenderer();
wxASSERT( m_renderer == NULL );
}
}
bool SjCoverBrowser::OnVScroll(int nScrollCode, int nPos, bool redraw)
{
wxASSERT( nScrollCode == IDT_WORKSPACE_V_SCROLL
|| nScrollCode == IDT_WORKSPACE_LINE_UP
|| nScrollCode == IDT_WORKSPACE_LINE_DOWN
|| nScrollCode == IDT_WORKSPACE_PAGE_UP
|| nScrollCode == IDT_WORKSPACE_PAGE_DOWN
|| nScrollCode == IDT_WORKSPACE_HOME
|| nScrollCode == IDT_WORKSPACE_END );
long newIndex = m_applRowIndex, oldIndex, abs;
bool canUseScroll;
if( nScrollCode == IDT_WORKSPACE_HOME )
{
newIndex = 0;
}
else if( nScrollCode == IDT_WORKSPACE_END )
{
newIndex = m_applRowCount; // sth. substracted below
}
else if( nScrollCode == IDT_WORKSPACE_LINE_UP )
{
newIndex--;
}
else if( nScrollCode == IDT_WORKSPACE_LINE_DOWN )
{
newIndex++;
}
else if( nScrollCode == IDT_WORKSPACE_PAGE_UP )
{
newIndex -= m_coversYCount;
}
else if( nScrollCode == IDT_WORKSPACE_PAGE_DOWN )
{
newIndex += m_coversYCount;
}
else if( nScrollCode == IDT_WORKSPACE_V_SCROLL )
{
newIndex = nPos;
}
if( newIndex > m_applRowCount-m_coversYCount ) {
newIndex = m_applRowCount-m_coversYCount;
// may get below zero, this is checked below
}
if( newIndex < 0 ) {
newIndex = 0;
}
if( (newIndex != m_applRowIndex)
|| (newIndex == 0 && m_scrollY != 0) )
{
oldIndex = m_applRowIndex;
canUseScroll = TRUE;
if( newIndex == 0 ) {
m_scrollY = 0;
canUseScroll = FALSE;
}
m_applRowIndex = newIndex;
CalcPositions();
SetVScrollInfo();
abs = oldIndex - newIndex;
if( abs < 0 )
{
abs*=-1;
}
if( abs > m_coversYCount )
{
canUseScroll = FALSE;
}
if( canUseScroll )
{
if( g_mainFrame->m_imgThread->HasWaitingImages() )
{
canUseScroll = FALSE;
}
}
if( redraw )
{
if( canUseScroll )
{
wxRect scrollRect = SCROLL_RECT;
m_window->ScrollWindow(0, (oldIndex - newIndex)*(m_coverNTitleHeight + SPACE_TOP), &scrollRect);
m_window->Update();
}
else
{
m_window->Refresh();
}
return true;
}
}
return false;
}
bool SjCoverBrowser::OnSkinTargetEvent(int targetId, SjSkinValue& value, long accelFlags)
{
bool shiftSelection = g_mainFrame->IsOpAvailable(SJ_OP_MULTI_ENQUEUE)? ((accelFlags&wxACCEL_SHIFT)!=0) : false;
m_preservedVisible.Clear();
//bool shiftSelection = g_mainFrame->IsAllAvailable()? ((accelFlags&wxACCEL_SHIFT)!=0) : false;
if( targetId >= IDT_WORKSPACE_GOTO_A && targetId <= IDT_WORKSPACE_GOTO_0_9 )
{
g_visModule->StopVisIfOverWorkspace();
g_mainFrame->EndSimpleSearch();
if( !GotoCover(g_mainFrame->m_columnMixer.GetMaskedColIndexByAz(targetId)) )
CalcPositions(); // needed to reset a-z
m_window->SetFocus();
return true;
}
else switch( targetId )
{
case IDT_WORKSPACE_GOTO_RANDOM:
g_visModule->StopVisIfOverWorkspace();
g_mainFrame->EndSimpleSearch();
GotoCover(SjTools::Rand(g_mainFrame->m_columnMixer.GetMaskedColCount()), true);
m_window->SetFocus();
return true;
case IDT_WORKSPACE_KEY_LEFT:
if( !g_mainFrame->IsWorkspaceMovedAway() )
DoChangeSelection(SJ_SEL_LEFT, shiftSelection);
return true;
case IDT_WORKSPACE_KEY_RIGHT:
if( !g_mainFrame->IsWorkspaceMovedAway() )
DoChangeSelection(SJ_SEL_RIGHT, shiftSelection);
return true;
case IDT_WORKSPACE_KEY_UP:
if( !g_mainFrame->IsWorkspaceMovedAway() )
DoChangeSelection(SJ_SEL_UP, shiftSelection);
return true;
case IDT_WORKSPACE_KEY_DOWN:
if( !g_mainFrame->IsWorkspaceMovedAway() )
DoChangeSelection(SJ_SEL_DOWN, shiftSelection);
return true;
case IDT_WORKSPACE_V_SCROLL:
case IDT_WORKSPACE_LINE_UP:
case IDT_WORKSPACE_LINE_DOWN:
case IDT_WORKSPACE_PAGE_UP:
case IDT_WORKSPACE_PAGE_DOWN:
case IDT_WORKSPACE_HOME: // the search should stay "as is"
case IDT_WORKSPACE_END:
OnVScroll(targetId, value.value, TRUE /*redraw*/);
return true;
case IDT_WORKSPACE_PAGE_LEFT: // this is only accessible for explicit page left/right buttons as used in the "Old-style Jukebox"
OnVScroll(IDT_WORKSPACE_PAGE_UP, 0, TRUE /*redraw*/);
return true;
case IDT_WORKSPACE_PAGE_RIGHT: // this is only accessible for explicit page left/right buttons as used in the "Old-style Jukebox"
OnVScroll(IDT_WORKSPACE_PAGE_DOWN, 0, TRUE /*redraw*/);
return true;
case IDT_WORKSPACE_ENTER:
if( FindFirstSelectedCover() )
ToggleView();
return true;
}
return false;
}
void SjCoverBrowser::OnMouseMotion(wxMouseEvent& event)
{
if( !m_window->HasCapture() ) return;
long hDifference, vDifference;
long oldRowIndex, oldScrollY;
long xPos = event.GetX(); /* client coordinates */
long yPos = event.GetY(); /* client coordinates */
// start dragscroll or object dragging?
if( m_window->m_mouseAction == SJ_ACTION_NONE )
{
hDifference = xPos - m_dragStartX;
vDifference = yPos - m_dragStartY;
if( hDifference > DRAGSCROLL_DELTA
|| hDifference < -DRAGSCROLL_DELTA
|| vDifference > DRAGSCROLL_DELTA
|| vDifference < -DRAGSCROLL_DELTA )
{
#ifdef USE_COVER_DND
SjCol* cover;
if( g_accelModule->m_selDragNDrop
&& (cover=FindCover(m_dragStartX, m_dragStartY))!=NULL
&& cover->IsAnyRowSelected() )
{
// do object dragging
m_window->m_dragUrls.Clear();
g_mainFrame->m_columnMixer.GetSelectedUrls(m_window->m_dragUrls);
if( g_accelModule->m_flags&SJ_ACCEL_USEDNDIMAGES )
{
g_mainFrame->m_dragImage = m_window->GetCoverDragNDropBitmap(cover, g_mainFrame->m_dragRect);
if( g_mainFrame->m_dragImage )
{
g_mainFrame->m_dragHotspot.x = xPos - cover->m_textlLeft;
g_mainFrame->m_dragHotspot.y = yPos - cover->m_top + m_scrollY;
}
}
if( g_mainFrame->DragNDrop(SJ_DND_ENTER, m_window, event.GetPosition(), NULL, &m_window->m_dragUrls) )
{
m_window->m_mouseAction = SJ_ACTION_DRAGNDROP;
}
}
else
#endif
if( g_accelModule->m_flags&SJ_ACCEL_CONTENT_DRAG
&& m_applRowCount )
{
// start dragscroll
m_window->m_mouseAction = SJ_ACTION_DRAGSCROLL;
m_dragscrollCurrY = yPos;
}
}
}
// in drag'n'drop?
#ifdef USE_COVER_DND
if( m_window->m_mouseAction == SJ_ACTION_DRAGNDROP )
{
if( !g_mainFrame->DragNDrop(SJ_DND_MOVE, m_window, event.GetPosition(), NULL, &m_window->m_dragUrls) )
{
m_window->m_mouseAction = SJ_ACTION_NONE;
}
}
#endif
// in dragscroll?
if( m_window->m_mouseAction == SJ_ACTION_DRAGSCROLL )
{
oldScrollY = m_scrollY;
oldRowIndex = m_applRowIndex;
// horizontal scrolling
vDifference = yPos - m_dragscrollCurrY;
m_dragscrollCurrY = yPos;
if( vDifference )
{
if( vDifference > m_coverNTitleHeight ) {
vDifference = m_coverNTitleHeight;
}
else if( vDifference < 0 - m_coverNTitleHeight ) {
vDifference = 0 - m_coverNTitleHeight;
}
m_scrollY -= vDifference;
if( m_scrollY < 0 )
{
// decrease application column position if possible
if( m_applRowIndex > 0 )
{
m_scrollY += m_coverNTitleHeight + SPACE_TOP;
m_applRowIndex--;
CalcPositions();
SetVScrollInfo();
}
else
{
m_scrollY = 0;
}
}
else if( m_scrollY >= m_coverNTitleHeight + SPACE_TOP )
{
// increase application column position if possible
if( m_applRowIndex < m_applRowCount-m_coversYCount )
{
m_scrollY -= m_coverNTitleHeight + SPACE_TOP;
m_applRowIndex++;
CalcPositions();
SetVScrollInfo();
}
else
{
m_scrollY = m_coverNTitleHeight + SPACE_TOP;
}
}
else if( (m_allocatedCoverCount/m_coversXCount)*(m_coverNTitleHeight+SPACE_TOP)-m_scrollY < m_window->m_clientH )
{
// a new column will fit on the right
if( m_applRowIndex+m_coversYCount < m_applRowCount )
{
CalcPositions();
}
}
}
// update window
if( vDifference )
{
if( g_mainFrame->m_imgThread->HasWaitingImages() )
{
// if there are waiting images, invalidate the whole rectangle as
// some areas are no yet okay
m_window->Refresh();
}
else
{
vDifference =
(oldRowIndex*(m_coverNTitleHeight+SPACE_TOP) + oldScrollY)
- (m_applRowIndex*(m_coverNTitleHeight+SPACE_TOP) + m_scrollY);
wxRect scrollRect = SCROLL_RECT;
m_window->ScrollWindow(0, vDifference, &scrollRect);
m_window->Update();
}
}
}
}
void SjCoverBrowser::OnSize(wxSizeEvent& event)
{
CalcPositions();
SetVScrollInfo();
}
