void Init(unsigned int width, unsigned int height)
{
renderer = new TBRendererGL();
tb_core_init(renderer, "language/lng_en.tb.txt");
root = new AppRoot();
Resize(width, height);
// Start listening to keyboard focus
TBWidgetListener::AddGlobalListener(&edit_listener);
// Load the default skin, and override skin that contains the graphics specific to the demo.
g_tb_skin->Load("skin/skin.tb.txt", "demo_skin/skin.tb.txt");
// Register tbbf font renderer
void register_tbbf_font_renderer();
register_tbbf_font_renderer();
// Add a font to the font manager.
g_font_manager->AddFontInfo("font/segoe_white_with_shadow.tb.txt", "Segoe");
// Set the default font description for widgets to one of the fonts we just added
TBFontDescription fd;
fd.SetID(TBIDC("Segoe"));
fd.SetSize(g_tb_skin->GetDimensionConverter()->DpToPx(14));
g_font_manager->SetDefaultFontDescription(fd);
// Create the font now.
TBFontFace *font = g_font_manager->CreateFontFace(g_font_manager->GetDefaultFontDescription());
// Give the root widget a background skin
root->SetSkinBg("background_solid");
g_widgets_reader->LoadFile(root, "layout/main_layout.tb.txt");
}
//=============================================================================
//=============================================================================
void UTBRendererBatcher::LoadDefaultResources()
{
g_tb_lng->Load("resources/language/lng_en.tb.txt");
// Load the default skin, and override skin that contains the graphics specific to the demo.
g_tb_skin->Load("resources/default_skin/skin.tb.txt", "demo01/skin/skin.tb.txt");
// **README**
// - define TB_FONT_RENDERER_FREETYPE in tb_config.h for non-demo
#ifdef TB_FONT_RENDERER_TBBF
void register_tbbf_font_renderer();
register_tbbf_font_renderer();
#endif
#ifdef TB_FONT_RENDERER_STB
void register_stb_font_renderer();
register_stb_font_renderer();
#endif
#ifdef TB_FONT_RENDERER_FREETYPE
void register_freetype_font_renderer();
register_freetype_font_renderer();
#endif
// Add fonts we can use to the font manager.
#if defined(TB_FONT_RENDERER_STB) || defined(TB_FONT_RENDERER_FREETYPE)
g_font_manager->AddFontInfo("resources/vera.ttf", "Vera");
#endif
#ifdef TB_FONT_RENDERER_TBBF
g_font_manager->AddFontInfo("resources/default_font/segoe_white_with_shadow.tb.txt", "Segoe");
g_font_manager->AddFontInfo("fonts/neon.tb.txt", "Neon");
g_font_manager->AddFontInfo("fonts/orangutang.tb.txt", "Orangutang");
g_font_manager->AddFontInfo("fonts/orange.tb.txt", "Orange");
#endif
// Set the default font description for widgets to one of the fonts we just added
TBFontDescription fd;
#ifdef TB_FONT_RENDERER_TBBF
fd.SetID(TBIDC("Segoe"));
#else
fd.SetID(TBIDC("Vera"));
#endif
fd.SetSize(g_tb_skin->GetDimensionConverter()->DpToPx(14));
g_font_manager->SetDefaultFontDescription(fd);
// Create the font now.
TBFontFace *font = g_font_manager->CreateFontFace(g_font_manager->GetDefaultFontDescription());
// Render some glyphs in one go now since we know we are going to use them. It would work fine
// without this since glyphs are rendered when needed, but with some extra updating of the glyph bitmap.
if ( font )
{
font->RenderGlyphs(" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~•·åäöÅÄÖ");
}
root_.SetSkinBg(TBIDC("background"));
TBWidgetsAnimationManager::Init();
}
MenubarItemWidget::MenubarItemWidget(MenubarItem *item, MenubarItemSource *source,
TBSelectItemViewer *source_viewer, int index)
: m_source(source)
, m_source_viewer(source_viewer)
, m_index(index)
{
SetSkinBg(TBIDC("TBSelectItem"));
SetLayoutDistribution(LAYOUT_DISTRIBUTION_GRAVITY);
SetLayoutDistributionPosition(LAYOUT_DISTRIBUTION_POSITION_LEFT_TOP);
SetPaintOverflowFadeout(false);
TBWidget* root = GetContentRoot();
TBFontDescription fd;
fd.SetID(TBIDC("Vera"));
fd.SetSize(12);
TBTextField* text = new TBTextField();
text->SetIgnoreInput(true);
text->SetText(item->str);
text->SetFontDescription(fd);
root->AddChild(text);
if (item->shortcut_.Length())
{
TBWidget* spacer = new TBWidget();
spacer->SetIgnoreInput(true);
spacer->SetGravity(WIDGET_GRAVITY_LEFT_RIGHT);
root->AddChild(spacer);
TBTextField* shortcut = new TBTextField();
shortcut->SetIgnoreInput(true);
shortcut->SetText(item->shortcut_.CString());
shortcut->SetFontDescription(fd);
shortcut->SetGravity(WIDGET_GRAVITY_RIGHT);
root->AddChild(shortcut);
}
}
int app_main()
{
application = new DemoApplication();
ApplicationBackend *application_backend = ApplicationBackend::Create(application, 1280, 700, "Demo");
if (!application_backend)
return 1;
tb_core_init(application_backend->GetRenderer(), "resources/language/lng_en.tb.txt");
// Load the default skin, and override skin that contains the graphics specific to the demo.
g_tb_skin->Load("resources/default_skin/skin.tb.txt", "Demo/demo01/skin/skin.tb.txt");
// Register font renderers.
#ifdef TB_FONT_RENDERER_TBBF
void register_tbbf_font_renderer();
register_tbbf_font_renderer();
#endif
#ifdef TB_FONT_RENDERER_STB
void register_stb_font_renderer();
register_stb_font_renderer();
#endif
#ifdef TB_FONT_RENDERER_FREETYPE
void register_freetype_font_renderer();
register_freetype_font_renderer();
#endif
// Add fonts we can use to the font manager.
#if defined(TB_FONT_RENDERER_STB) || defined(TB_FONT_RENDERER_FREETYPE)
g_font_manager->AddFontInfo("resources/vera.ttf", "Vera");
#endif
#ifdef TB_FONT_RENDERER_TBBF
g_font_manager->AddFontInfo("resources/default_font/segoe_white_with_shadow.tb.txt", "Segoe");
g_font_manager->AddFontInfo("Demo/fonts/neon.tb.txt", "Neon");
g_font_manager->AddFontInfo("Demo/fonts/orangutang.tb.txt", "Orangutang");
g_font_manager->AddFontInfo("Demo/fonts/orange.tb.txt", "Orange");
#endif
// Set the default font description for widgets to one of the fonts we just added
TBFontDescription fd;
#ifdef TB_FONT_RENDERER_TBBF
fd.SetID(TBIDC("Segoe"));
#else
fd.SetID(TBIDC("Vera"));
#endif
fd.SetSize(g_tb_skin->GetDimensionConverter()->DpToPx(14));
g_font_manager->SetDefaultFontDescription(fd);
// Create the font now.
TBFontFace *font = g_font_manager->CreateFontFace(g_font_manager->GetDefaultFontDescription());
// Render some glyphs in one go now since we know we are going to use them. It would work fine
// without this since glyphs are rendered when needed, but with some extra updating of the glyph bitmap.
if (font)
font->RenderGlyphs(" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~•·åäöÅÄÖ");
// Give the root widget a background skin
application->GetRoot()->SetSkinBg(TBIDC("background"));
application->Init();
application->Run();
application->ShutDown();
delete application;
return 0;
}
virtual bool OnEvent(const TBWidgetEvent &ev)
{
if (ev.type == EVENT_TYPE_CLICK)
{
TBEditField *edit = GetWidgetByIDAndType<TBEditField>(TBIDC("editfield"));
if (!edit)
return false;
if (ev.target->GetID() == TBIDC("clear"))
{
edit->SetText("");
return true;
}
else if (ev.target->GetID() == TBIDC("undo"))
{
edit->GetStyleEdit()->Undo();
return true;
}
else if (ev.target->GetID() == TBIDC("redo"))
{
edit->GetStyleEdit()->Redo();
return true;
}
else if (ev.target->GetID() == TBIDC("menu"))
{
static TBGenericStringItemSource source;
if (!source.GetNumItems())
{
source.AddItem(new TBGenericStringItem("Default font", TBIDC("default font")));
source.AddItem(new TBGenericStringItem("Default font (larger)", TBIDC("large font")));
source.AddItem(new TBGenericStringItem("RGB font (Neon)", TBIDC("rgb font Neon")));
source.AddItem(new TBGenericStringItem("RGB font (Orangutang)", TBIDC("rgb font Orangutang")));
source.AddItem(new TBGenericStringItem("RGB font (Orange)", TBIDC("rgb font Orange")));
source.AddItem(new TBGenericStringItem("-"));
source.AddItem(new TBGenericStringItem("Glyph cache stresstest (CJK)", TBIDC("CJK")));
source.AddItem(new TBGenericStringItem("-"));
source.AddItem(new TBGenericStringItem("Toggle wrapping", TBIDC("toggle wrapping")));
source.AddItem(new TBGenericStringItem("-"));
source.AddItem(new TBGenericStringItem("Align left", TBIDC("align left")));
source.AddItem(new TBGenericStringItem("Align center", TBIDC("align center")));
source.AddItem(new TBGenericStringItem("Align right", TBIDC("align right")));
}
if (TBMenuWindow *menu = new TBMenuWindow(ev.target, TBIDC("popup_menu")))
menu->Show(&source, TBPopupAlignment());
return true;
}
else if (ev.target->GetID() == TBIDC("popup_menu"))
{
if (ev.ref_id == TBIDC("default font"))
edit->SetFontDescription(TBFontDescription());
else if (ev.ref_id == TBIDC("large font"))
{
TBFontDescription fd = g_font_manager->GetDefaultFontDescription();
fd.SetSize(28);
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("rgb font Neon"))
{
TBFontDescription fd = edit->GetCalculatedFontDescription();
fd.SetID(TBIDC("Neon"));
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("rgb font Orangutang"))
{
TBFontDescription fd = edit->GetCalculatedFontDescription();
fd.SetID(TBIDC("Orangutang"));
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("rgb font Orange"))
{
TBFontDescription fd = edit->GetCalculatedFontDescription();
fd.SetID(TBIDC("Orange"));
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("CJK"))
{
TBTempBuffer buf;
for (int i = 0, cp = 0x4E00; cp <= 0x9FCC; cp++, i++)
{
char utf8[8];
int len = utf8::encode(cp, utf8);
buf.Append(utf8, len);
if (i % 64 == 63)
buf.Append("\n", 1);
}
edit->GetStyleEdit()->SetText(buf.GetData(), buf.GetAppendPos());
}
else if (ev.ref_id == TBIDC("toggle wrapping"))
edit->SetWrapping(!edit->GetWrapping());
else if (ev.ref_id == TBIDC("align left"))
edit->SetTextAlign(TB_TEXT_ALIGN_LEFT);
else if (ev.ref_id == TBIDC("align center"))
edit->SetTextAlign(TB_TEXT_ALIGN_CENTER);
else if (ev.ref_id == TBIDC("align right"))
edit->SetTextAlign(TB_TEXT_ALIGN_RIGHT);
return true;
}
}
return DemoWindow::OnEvent(ev);
}
bool TBFontManager::HasFontFace(const TBFontDescription &font_desc) const
{
return m_fonts.Get(font_desc.GetFontFaceID()) ? true : false;
}
bool TBWidgetsReader::CreateWidget(TBWidget *target, TBNode *node, WIDGET_Z add_child_z)
{
CREATE_INFO info = { this, target->GetContentRoot(), node };
// Find a widget creator from the node name
TBWidgetFactory *wc = nullptr;
for (wc = factories.GetFirst(); wc; wc = wc->GetNext())
if (strcmp(node->GetName(), wc->name) == 0)
break;
// Create the widget
TBWidget *new_widget = wc ? wc->Create(&info) : nullptr;
if (!new_widget)
return false;
// Read generic properties
SetIDFromNode(new_widget->GetID(), node->GetNode("id"));
SetIDFromNode(new_widget->GetGroupID(), node->GetNode("group-id"));
if (wc->sync_type == TBValue::TYPE_FLOAT)
new_widget->SetValueDouble(node->GetValueFloat("value", 0));
else
new_widget->SetValue(node->GetValueInt("value", 0));
if (TBNode *data_node = node->GetNode("data"))
new_widget->data.Copy(data_node->GetValue());
new_widget->SetIsGroupRoot(node->GetValueInt("is-group-root", new_widget->GetIsGroupRoot()) ? true : false);
new_widget->SetIsFocusable(node->GetValueInt("is-focusable", new_widget->GetIsFocusable()) ? true : false);
new_widget->SetWantLongClick(node->GetValueInt("want-long-click", new_widget->GetWantLongClick()) ? true : false);
new_widget->SetIgnoreInput(node->GetValueInt("ignore-input", new_widget->GetIgnoreInput()) ? true : false);
new_widget->SetOpacity(node->GetValueFloat("opacity", new_widget->GetOpacity()));
if (const char *text = node->GetValueString("text", nullptr))
new_widget->SetText(text);
if (const char *connection = node->GetValueStringRaw("connection", nullptr))
{
// If we already have a widget value with this name, just connect to it and the widget will
// adjust its value to it. Otherwise create a new widget value, and give it the value we
// got from the resource.
if (TBWidgetValue *value = g_value_group.GetValue(connection))
new_widget->Connect(value);
else if (TBWidgetValue *value = g_value_group.CreateValueIfNeeded(connection, wc->sync_type))
{
value->SetFromWidget(new_widget);
new_widget->Connect(value);
}
}
if (const char *gravity = node->GetValueString("gravity", nullptr))
{
WIDGET_GRAVITY g = WIDGET_GRAVITY_NONE;
if (strstr(gravity, "left")) g |= WIDGET_GRAVITY_LEFT;
if (strstr(gravity, "top")) g |= WIDGET_GRAVITY_TOP;
if (strstr(gravity, "right")) g |= WIDGET_GRAVITY_RIGHT;
if (strstr(gravity, "bottom")) g |= WIDGET_GRAVITY_BOTTOM;
if (strstr(gravity, "all")) g |= WIDGET_GRAVITY_ALL;
if (!(g & WIDGET_GRAVITY_LEFT_RIGHT))
g |= WIDGET_GRAVITY_LEFT;
if (!(g & WIDGET_GRAVITY_TOP_BOTTOM))
g |= WIDGET_GRAVITY_TOP;
new_widget->SetGravity(g);
}
if (const char *state = node->GetValueString("state", nullptr))
{
if (strstr(state, "disabled"))
new_widget->SetState(WIDGET_STATE_DISABLED, true);
}
if (const char *skin = node->GetValueString("skin", nullptr))
{
new_widget->SetSkinBg(skin);
}
if (TBNode *lp = node->GetNode("lp"))
{
LayoutParams layout_params;
if (new_widget->GetLayoutParams())
layout_params = *new_widget->GetLayoutParams();
const TBDimensionConverter *dc = g_tb_skin->GetDimensionConverter();
if (const char *str = lp->GetValueString("width", nullptr))
layout_params.SetWidth(dc->GetPxFromString(str, LayoutParams::UNSPECIFIED));
if (const char *str = lp->GetValueString("height", nullptr))
layout_params.SetHeight(dc->GetPxFromString(str, LayoutParams::UNSPECIFIED));
if (const char *str = lp->GetValueString("min-width", nullptr))
layout_params.min_w = dc->GetPxFromString(str, LayoutParams::UNSPECIFIED);
if (const char *str = lp->GetValueString("max-width", nullptr))
layout_params.max_w = dc->GetPxFromString(str, LayoutParams::UNSPECIFIED);
if (const char *str = lp->GetValueString("pref-width", nullptr))
layout_params.pref_w = dc->GetPxFromString(str, LayoutParams::UNSPECIFIED);
if (const char *str = lp->GetValueString("min-height", nullptr))
layout_params.min_h = dc->GetPxFromString(str, LayoutParams::UNSPECIFIED);
if (const char *str = lp->GetValueString("max-height", nullptr))
layout_params.max_h = dc->GetPxFromString(str, LayoutParams::UNSPECIFIED);
if (const char *str = lp->GetValueString("pref-height", nullptr))
layout_params.pref_h = dc->GetPxFromString(str, LayoutParams::UNSPECIFIED);
new_widget->SetLayoutParams(layout_params);
}
target->GetContentRoot()->OnInflateChild(new_widget);
// Add the new widget to the hiearchy
target->GetContentRoot()->AddChild(new_widget, add_child_z);
// Read the font now when the widget is in the hiearchy so inheritance works.
if (TBNode *font = node->GetNode("font"))
{
TBFontDescription fd = new_widget->GetCalculatedFontDescription();
if (const char *size = font->GetValueString("size", nullptr))
{
int new_size = g_tb_skin->GetDimensionConverter()->GetPxFromString(size, fd.GetSize());
fd.SetSize(new_size);
}
if (const char *name = font->GetValueString("name", nullptr))
fd.SetID(name);
new_widget->SetFontDescription(fd);
}
// Iterate through all nodes and create widgets
for (TBNode *n = node->GetFirstChild(); n; n = n->GetNext())
CreateWidget(new_widget, n, wc->add_child_z);
if (node->GetValueInt("autofocus", 0))
new_widget->SetFocus(WIDGET_FOCUS_REASON_UNKNOWN);
return true;
}
ListViewItemWidget::ListViewItemWidget(ListViewItem *item, ListViewItemSource *source,
TBSelectItemViewer *sourceviewer, int index)
: source_(source)
, sourceviewer_(sourceviewer)
, index_(index)
, item_(item)
, expandBox_(0)
, textField_(0)
, icon_(0)
{
SetLayoutDistribution(LAYOUT_DISTRIBUTION_GRAVITY);
SetLayoutDistributionPosition(LAYOUT_DISTRIBUTION_POSITION_LEFT_TOP);
SetPaintOverflowFadeout(false);
item_->widget_ = this;
for (int i = 0; i < item->depth_; i++)
{
LayoutParams lp;
lp.SetWidth(6);
lp.SetHeight(4);
TBWidget* spacer = new TBWidget();
spacer->SetLayoutParams(lp);
GetContentRoot()->AddChild(spacer);
}
if (item_->children_.Size())
{
expandBox_ = new TBCheckBox();
expandBox_->SetSkinBg(TBIDC("TBCheckBox.uilistview"));
expandBox_->SetValue(item_->GetExpanded());
expandBox_->SetID(item->id);
GetContentRoot()->AddChild(expandBox_);
}
else
{
LayoutParams lp;
lp.SetWidth(12);
lp.SetHeight(4);
TBWidget* spacer = new TBWidget();
spacer->SetLayoutParams(lp);
GetContentRoot()->AddChild(spacer);
}
if (item->icon_.Length())
{
icon_ = new TBSkinImage(TBIDC(item->icon_.CString()));
icon_->SetIgnoreInput(true);
GetContentRoot()->AddChild(icon_);
}
TBFontDescription fd;
fd.SetID(TBIDC("Vera"));
fd.SetSize(11);
TBTextField* tfield = textField_ = new TBTextField();
tfield->SetIgnoreInput(true);
tfield->SetSkinBg(item->textSkin_.Length() ? TBIDC(item->textSkin_.CString()) : TBIDC("Folder"));
tfield->SetText(item->str);
tfield->SetFontDescription(fd);
SetSkinBg(TBIDC("TBSelectItem"));
GetContentRoot()->AddChild(tfield);
SetID(item->id);
}