static void mesh_toolbox_watch_ec(SPDesktop* desktop, Inkscape::UI::Tools::ToolBase* ec, GObject* holder)
{
static sigc::connection c_selection_changed;
static sigc::connection c_selection_modified;
static sigc::connection c_subselection_changed;
static sigc::connection c_defs_release;
static sigc::connection c_defs_modified;
if (SP_IS_MESH_CONTEXT(ec)) {
// connect to selection modified and changed signals
Inkscape::Selection *selection = desktop->getSelection();
SPDocument *document = desktop->getDocument();
c_selection_changed = selection->connectChanged(sigc::bind(sigc::ptr_fun(&ms_tb_selection_changed), holder));
c_selection_modified = selection->connectModified(sigc::bind(sigc::ptr_fun(&ms_tb_selection_modified), holder));
c_subselection_changed = desktop->connectToolSubselectionChanged(sigc::bind(sigc::ptr_fun(&ms_drag_selection_changed), holder));
c_defs_release = document->getDefs()->connectRelease(sigc::bind<1>(sigc::ptr_fun(&ms_defs_release), holder));
c_defs_modified = document->getDefs()->connectModified(sigc::bind<2>(sigc::ptr_fun(&ms_defs_modified), holder));
ms_tb_selection_changed(selection, holder);
} else {
if (c_selection_changed)
c_selection_changed.disconnect();
if (c_selection_modified)
c_selection_modified.disconnect();
if (c_subselection_changed)
c_subselection_changed.disconnect();
if (c_defs_release)
c_defs_release.disconnect();
if (c_defs_modified)
c_defs_modified.disconnect();
}
}
void stopSimulationRequested()
{
if (runner.isRunning())
runner.interrupt();
if (!progressTimer.empty())
progressTimer.disconnect();
updateProgressBar();
}
~WindowVXPrivate()
{
shState->texPool().release(base.tex);
cursorRectCon.disconnect();
toneCon.disconnect();
prepareCon.disconnect();
}
void
Simple::animate_toggled()
{
static sigc::connection timer;
bool active = m_animate.get_active();
if (active && !timer.connected())
timer = Glib::signal_timeout().connect(sigc::mem_fun(*this, &Simple::animate_step), ANIMATE_FRAME_DELAY);
else if (!active && timer.connected())
timer.disconnect();
}
static void box3d_toolbox_check_ec(SPDesktop* desktop, Inkscape::UI::Tools::ToolBase* ec, GObject* holder)
{
static sigc::connection changed;
if (SP_IS_BOX3D_CONTEXT(ec)) {
changed = sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(box3d_toolbox_selection_changed), holder));
box3d_toolbox_selection_changed(sp_desktop_selection(desktop), holder);
} else {
if (changed)
changed.disconnect();
}
}
static void arc_toolbox_check_ec(SPDesktop* desktop, Inkscape::UI::Tools::ToolBase* ec, GObject* holder)
{
static sigc::connection changed;
if (SP_IS_ARC_CONTEXT(ec)) {
changed = desktop->getSelection()->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), holder));
sp_arc_toolbox_selection_changed(desktop->getSelection(), holder);
} else {
if (changed)
changed.disconnect();
}
}
void Screen::ClearFocus()
{
if (!focusedWidget) return;
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
SDL_EnableKeyRepeat(0, 0); // disable key repeat
}
virtual bool close()
{
monitorOutput.close();
m_timer.disconnect();
fprintf(stdout,"done...\n");
yarp::os::exit(1);
return true;
}
void updateSrcRectCon()
{
/* Cut old connection */
srcRectCon.disconnect();
/* Create new one */
srcRectCon = srcRect->valueChanged.connect
(sigc::mem_fun(this, &SpritePrivate::onSrcRectChange));
}
void Screen::SetFocused(Widget *w)
{
if (focusedWidget) {
_focusedWidgetOnDelete.disconnect();
}
_focusedWidgetOnDelete = w->onDelete.connect(sigc::ptr_fun(&Screen::OnDeleteFocusedWidget));
focusedWidget = w;
}
static void rect_toolbox_watch_ec(SPDesktop* desktop, Inkscape::UI::Tools::ToolBase* ec, GObject* holder)
{
static sigc::connection changed;
// use of dynamic_cast<> seems wrong here -- we just need to check the current tool
if (dynamic_cast<Inkscape::UI::Tools::RectTool *>(ec)) {
Inkscape::Selection *sel = desktop->getSelection();
changed = sel->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), holder));
// Synthesize an emission to trigger the update
sp_rect_toolbox_selection_changed(sel, holder);
} else {
if (changed) {
changed.disconnect();
purge_repr_listener(NULL, holder);
}
}
}
void on_thread_back_clicked() {
///To be run when the back button is clicked while viewing a thread
boardView();
Gtk::TreeView *threadlist = 0;
pWebKitView = WEBKIT_WEB_VIEW (webkit_web_view_new ());
Gtk::ScrolledWindow *imgview = 0;
builder->get_widget("scrolledwindow3", imgview);
imgview->set_visible(true);
imgview->show();
gtk_container_add (GTK_CONTAINER (imgview->gobj()), GTK_WIDGET (pWebKitView));
webkit_web_view_load_uri(pWebKitView, "about:blank");
webkit_web_view_set_zoom_level(pWebKitView, true);
gtk_widget_set_can_focus(GTK_WIDGET(pWebKitView), true);
gtk_widget_show(GTK_WIDGET(pWebKitView));
builder->get_widget("treeview2", threadlist);
Glib::RefPtr<Gtk::TreeSelection> thread_selection = threadlist->get_selection();
thread_selection->signal_changed().connect(sigc::bind<Glib::RefPtr<Gtk::TreeSelection>, WebKitWebView*>(sigc::ptr_fun(&on_selection_changed), thread_selection, pWebKitView));
POST_CLICK_CONNECT.disconnect();
POST_REFRESH_CONNECT.disconnect();
}
/**
* Checks the current tool and connects gradient aux toolbox signals if it happens to be the gradient tool.
* Called every time the current tool changes by signal emission.
*/
static void gradient_toolbox_check_ec(SPDesktop* desktop, Inkscape::UI::Tools::ToolBase* ec, GObject* holder)
{
static sigc::connection connChanged;
static sigc::connection connModified;
static sigc::connection connSubselectionChanged;
static sigc::connection connDefsRelease;
static sigc::connection connDefsModified;
if (SP_IS_GRADIENT_CONTEXT(ec)) {
Inkscape::Selection *selection = sp_desktop_selection(desktop);
SPDocument *document = sp_desktop_document(desktop);
// connect to selection modified and changed signals
connChanged = selection->connectChanged(sigc::bind(sigc::ptr_fun(&gr_tb_selection_changed), holder));
connModified = selection->connectModified(sigc::bind(sigc::ptr_fun(&gr_tb_selection_modified), holder));
connSubselectionChanged = desktop->connectToolSubselectionChanged(sigc::bind(sigc::ptr_fun(&gr_drag_selection_changed), holder));
// Is this necessary? Couldn't hurt.
gr_tb_selection_changed(selection, holder);
// connect to release and modified signals of the defs (i.e. when someone changes gradient)
connDefsRelease = document->getDefs()->connectRelease(sigc::bind<1>(sigc::ptr_fun(&gr_defs_release), GTK_WIDGET(holder)));
connDefsModified = document->getDefs()->connectModified(sigc::bind<2>(sigc::ptr_fun(&gr_defs_modified), GTK_WIDGET(holder)));
} else {
if (connChanged)
connChanged.disconnect();
if (connModified)
connModified.disconnect();
if (connSubselectionChanged)
connSubselectionChanged.disconnect();
if (connDefsRelease)
connDefsRelease.disconnect();
if (connDefsModified)
connDefsModified.disconnect();
}
}
~ViewportPrivate()
{
rectCon.disconnect();
}
void refreshCursorRectCon()
{
cursorRectCon.disconnect();
cursorRectCon = cursorRect->valueChanged.connect
(sigc::mem_fun(this, &WindowVXPrivate::invalidateCursorVert));
}
void Screen::OnDeleteFocusedWidget()
{
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
SDL_EnableKeyRepeat(0, 0); // disable key repeat
}
namespace Gui {
bool Screen::initted = false;
int Screen::width;
int Screen::height;
int Screen::realWidth;
int Screen::realHeight;
float Screen::invRealWidth;
float Screen::invRealHeight;
float Screen::fontScale[2];
std::list<Widget*> Screen::kbshortcut_widgets;
Gui::Fixed *Screen::baseContainer;
Gui::Widget *Screen::focusedWidget;
GLdouble Screen::modelMatrix[16];
GLdouble Screen::projMatrix[16];
GLint Screen::viewport[4];
FontCache Screen::s_fontCache;
std::stack< RefCountedPtr<Text::TextureFont> > Screen::s_fontStack;
RefCountedPtr<Text::TextureFont>Screen::s_defaultFont;
Graphics::Renderer *Screen::s_renderer;
void Screen::Init(Graphics::Renderer *renderer, int real_width, int real_height, int ui_width, int ui_height)
{
s_renderer = renderer;
Screen::width = ui_width;
Screen::height = ui_height;
Screen::realWidth = real_width;
Screen::realHeight = real_height;
Screen::invRealWidth = 1.0f/real_width;
Screen::invRealHeight = 1.0f/real_height;
Screen::initted = true;
// Why? because although our font textures get bigger with screen
// resolution, our Gui Ortho projection is still 800x600 so vertex
// coords must be scaled.
Screen::fontScale[0] = ui_width / float(real_width);
Screen::fontScale[1] = ui_height / float(real_height);
s_defaultFont = s_fontCache.GetTextureFont("GuiFont");
PushFont(s_defaultFont);
Screen::baseContainer = new Gui::Fixed();
Screen::baseContainer->SetSize(float(Screen::width), float(Screen::height));
Screen::baseContainer->Show();
}
void Screen::Uninit()
{
Screen::baseContainer->RemoveAllChildren(); // children deleted elsewhere?
delete Screen::baseContainer;
}
static sigc::connection _focusedWidgetOnDelete;
void Screen::OnDeleteFocusedWidget()
{
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
SDL_EnableKeyRepeat(0, 0); // disable key repeat
}
void Screen::SetFocused(Widget *w, bool enableKeyRepeat)
{
ClearFocus();
if (enableKeyRepeat)
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
_focusedWidgetOnDelete = w->onDelete.connect(sigc::ptr_fun(&Screen::OnDeleteFocusedWidget));
focusedWidget = w;
}
void Screen::ClearFocus()
{
if (!focusedWidget) return;
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
SDL_EnableKeyRepeat(0, 0); // disable key repeat
}
void Screen::ShowBadError(const char *msg)
{
baseContainer->HideChildren();
Gui::Fixed *f = new Gui::Fixed(6*GetWidth()/8.0f, 6*GetHeight()/8.0f);
Gui::Screen::AddBaseWidget(f, GetWidth()/8, GetHeight()/8);
f->SetTransparency(false);
f->SetBgColor(0.4f,0,0,1.0f);
f->Add(new Gui::Label(msg), 10, 10);
Gui::Button *okButton = new Gui::LabelButton(new Gui::Label("Ok"));
okButton->SetShortcut(SDLK_RETURN, KMOD_NONE);
f->Add(okButton, 10.0f, 6*GetHeight()/8.0f - 32);
f->ShowAll();
f->Show();
do {
Gui::MainLoopIteration();
SDL_Delay(10);
} while (!okButton->IsPressed());
Gui::Screen::RemoveBaseWidget(f);
delete f;
}
bool Screen::Project(const vector3d &in, vector3d &out)
{
GLint o = gluProject(in.x, in.y, in.z, modelMatrix, projMatrix, viewport, &out.x, &out.y, &out.z);
out.x = out.x * width * invRealWidth;
out.y = GetHeight() - out.y * height * invRealHeight;
return (o == GL_TRUE);
}
void Screen::EnterOrtho()
{
glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix);
glGetDoublev (GL_PROJECTION_MATRIX, projMatrix);
glGetIntegerv (GL_VIEWPORT, viewport);
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0, width, height, 0, -1, 1);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
}
void Screen::LeaveOrtho()
{
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glEnable(GL_LIGHTING);
glEnable(GL_DEPTH_TEST);
}
void Screen::Draw()
{
assert(Screen::initted);
EnterOrtho();
baseContainer->Draw();
LeaveOrtho();
}
bool Screen::IsBaseWidget(const Widget *w)
{
return w == static_cast<const Widget*>(baseContainer);
}
void Screen::AddBaseWidget(Widget *w, int x, int y)
{
baseContainer->Add(w, float(x), float(y));
}
void Screen::RemoveBaseWidget(Widget *w)
{
baseContainer->Remove(w);
}
void Screen::SDLEventCoordToScreenCoord(int sdlev_x, int sdlev_y, float *x, float *y)
{
*y = sdlev_y*height*invRealHeight;
*x = sdlev_x*width*invRealWidth;
}
void Screen::OnMouseMotion(SDL_MouseMotionEvent *e)
{
MouseMotionEvent ev;
float x, y;
Screen::SDLEventCoordToScreenCoord(e->x, e->y, &x, &y);
ev.screenX = ev.x = x;
ev.screenY = ev.y = y;
baseContainer->OnMouseMotion(&ev);
ev.screenX = ev.x = x;
ev.screenY = ev.y = y;
RawEvents::onMouseMotion.emit(&ev);
}
void Screen::OnClick(SDL_MouseButtonEvent *e)
{
MouseButtonEvent ev;
float x, y;
Screen::SDLEventCoordToScreenCoord(e->x, e->y, &x, &y);
ev.button = e->button;
ev.isdown = (e->type == SDL_MOUSEBUTTONDOWN);
ev.screenX = ev.x = x;
ev.screenY = ev.y = y;
if (ev.isdown) {
baseContainer->OnMouseDown(&ev);
RawEvents::onMouseDown.emit(&ev);
} else {
baseContainer->OnMouseUp(&ev);
RawEvents::onMouseUp.emit(&ev);
}
}
void Screen::OnKeyDown(const SDL_keysym *sym)
{
if (focusedWidget) {
bool accepted = focusedWidget->OnKeyPress(sym);
// don't check shortcuts if the focused widget accepted the key-press
if (accepted)
return;
}
for (std::list<Widget*>::iterator i = kbshortcut_widgets.begin(); i != kbshortcut_widgets.end(); ++i) {
if (!(*i)->IsVisible()) continue;
if (!(*i)->GetEnabled()) continue;
(*i)->OnPreShortcut(sym);
}
}
void Screen::OnKeyUp(const SDL_keysym *sym)
{
}
float Screen::GetFontHeight(Text::TextureFont *font)
{
if (!font) font = GetFont().Get();
return font->GetHeight() * fontScale[1];
}
float Screen::GetFontDescender(Text::TextureFont *font)
{
if (!font) font = GetFont().Get();
return font->GetDescender() * fontScale[1];
}
void Screen::MeasureString(const std::string &s, float &w, float &h, Text::TextureFont *font)
{
if (!font) font = GetFont().Get();
assert(font);
font->MeasureString(s.c_str(), w, h);
w *= fontScale[0];
h *= fontScale[1];
}
void Screen::MeasureCharacterPos(const std::string &s, int charIndex, float &x, float &y, Text::TextureFont *font)
{
assert((charIndex >= 0) && (charIndex <= int(s.size())));
if (!font) font = GetFont().Get();
assert(font);
font->MeasureCharacterPos(s.c_str(), charIndex, x, y);
x *= fontScale[0];
y *= fontScale[1];
}
int Screen::PickCharacterInString(const std::string &s, float x, float y, Text::TextureFont *font)
{
if (!font) font = GetFont().Get();
assert(font);
x /= fontScale[0];
y /= fontScale[1];
return font->PickCharacter(s.c_str(), x, y);
}
void Screen::RenderString(const std::string &s, float xoff, float yoff, const Color &color, Text::TextureFont *font)
{
if (!font) font = GetFont().Get();
GLdouble modelMatrix_[16];
glPushMatrix();
glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix_);
float x = modelMatrix_[12] + xoff;
float y = modelMatrix_[13] + yoff;
glLoadIdentity();
glTranslatef(floor(x/Screen::fontScale[0])*Screen::fontScale[0],
floor(y/Screen::fontScale[1])*Screen::fontScale[1], 0);
glScalef(Screen::fontScale[0], Screen::fontScale[1], 1);
font->RenderString(s.c_str(), 0, 0, color);
glPopMatrix();
}
void Screen::RenderMarkup(const std::string &s, const Color &color, Text::TextureFont *font)
{
if (!font) font = GetFont().Get();
GLdouble modelMatrix_[16];
glPushMatrix();
glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix_);
float x = modelMatrix_[12];
float y = modelMatrix_[13];
glLoadIdentity();
glTranslatef(floor(x/Screen::fontScale[0])*Screen::fontScale[0],
floor(y/Screen::fontScale[1])*Screen::fontScale[1], 0);
glScalef(Screen::fontScale[0], Screen::fontScale[1], 1);
font->RenderMarkup(s.c_str(), 0, 0, color);
glPopMatrix();
}
void Screen::AddShortcutWidget(Widget *w)
{
kbshortcut_widgets.push_back(w);
}
void Screen::RemoveShortcutWidget(Widget *w)
{
kbshortcut_widgets.remove(w);
}
}
void refreshToneCon()
{
toneCon.disconnect();
toneCon = tone->valueChanged.connect
(sigc::mem_fun(this, &WindowVXPrivate::invalidateBaseTex));
}
void AmbientSounds::Uninit()
{
onChangeCamTypeConnection.disconnect();
}
void Screen::ClearFocus()
{
if (!focusedWidget) return;
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
}
~SpritePrivate()
{
srcRectCon.disconnect();
prepareCon.disconnect();
}
~AsyncTarget_Scanline()
{
ready_connection.disconnect();
}
void Screen::OnDeleteFocusedWidget()
{
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
}
namespace Gui {
TextureFontFace *Screen::font;
bool Screen::initted = false;
int Screen::width;
int Screen::height;
int Screen::realWidth;
int Screen::realHeight;
float Screen::invRealWidth;
float Screen::invRealHeight;
float Screen::fontScale[2];
std::list<Widget*> Screen::kbshortcut_widgets;
Gui::Fixed *Screen::baseContainer;
Gui::Widget *Screen::focusedWidget;
GLdouble Screen::modelMatrix[16];
GLdouble Screen::projMatrix[16];
GLint Screen::viewport[4];
void Screen::Init(int real_width, int real_height, int ui_width, int ui_height)
{
Screen::width = ui_width;
Screen::height = ui_height;
Screen::realWidth = real_width;
Screen::realHeight = real_height;
Screen::invRealWidth = 1.0f/real_width;
Screen::invRealHeight = 1.0f/real_height;
Screen::initted = true;
// Why? because although our font textures get bigger with screen
// resolution, our Gui Ortho projection is still 800x600 so vertex
// coords must be scaled.
Screen::fontScale[0] = ui_width / (float)real_width;
Screen::fontScale[1] = ui_height / (float)real_height;
Screen::font = new TextureFontFace(PIONEER_DATA_DIR "/fonts/guifont.ttf", (int)(12/fontScale[0]), (int)(12/fontScale[1]));
Screen::baseContainer = new Gui::Fixed();
Screen::baseContainer->SetSize((float)Screen::width, (float)Screen::height);
Screen::baseContainer->Show();
}
static sigc::connection _focusedWidgetOnDelete;
void Screen::OnDeleteFocusedWidget()
{
_focusedWidgetOnDelete.disconnect();
focusedWidget = 0;
}
void Screen::SetFocused(Widget *w)
{
if (focusedWidget) {
_focusedWidgetOnDelete.disconnect();
}
_focusedWidgetOnDelete = w->onDelete.connect(sigc::ptr_fun(&Screen::OnDeleteFocusedWidget));
focusedWidget = w;
}
void Screen::ShowBadError(const char *msg)
{
fprintf(stderr, "%s", msg);
baseContainer->HideChildren();
Gui::Fixed *f = new Gui::Fixed(6*GetWidth()/8, 6*GetHeight()/8);
Gui::Screen::AddBaseWidget(f, GetWidth()/8, GetHeight()/8);
f->SetTransparency(false);
f->SetBgColor(0.4,0,0,1.0);
f->Add(new Gui::Label(msg), 10, 10);
Gui::Button *okButton = new Gui::LabelButton(new Gui::Label("Ok"));
okButton->SetShortcut(SDLK_RETURN, KMOD_NONE);
f->Add(okButton, 10, 6*GetHeight()/8 - 32);
f->ShowAll();
f->Show();
do {
Gui::MainLoopIteration();
SDL_Delay(10);
} while (!okButton->IsPressed());
Gui::Screen::RemoveBaseWidget(f);
delete f;
baseContainer->ShowAll();
}
bool Screen::Project(const vector3d &in, vector3d &out)
{
GLint o = gluProject(in.x, in.y, in.z, modelMatrix, projMatrix, viewport, &out.x, &out.y, &out.z);
out.x = out.x * width * invRealWidth;
out.y = GetHeight() - out.y * height * invRealHeight;
if (out.x*out.x > 1e8) return false;
if (out.y*out.y > 1e8) return false; // these get converted to ints later, must be sane
return (o == GL_TRUE) ? true : false;
}
void Screen::EnterOrtho()
{
glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix);
glGetDoublev (GL_PROJECTION_MATRIX, projMatrix);
glGetIntegerv (GL_VIEWPORT, viewport);
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0, width, height, 0, -1, 1);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
}
void Screen::LeaveOrtho()
{
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glEnable(GL_LIGHTING);
glEnable(GL_DEPTH_TEST);
}
void Screen::Draw()
{
assert(Screen::initted);
EnterOrtho();
baseContainer->Draw();
LeaveOrtho();
}
bool Screen::IsBaseWidget(const Widget *w)
{
return w == static_cast<const Widget*>(baseContainer);
}
void Screen::AddBaseWidget(Widget *w, int x, int y)
{
baseContainer->Add(w, (float)x, (float)y);
}
void Screen::RemoveBaseWidget(Widget *w)
{
baseContainer->Remove(w);
}
void Screen::SDLEventCoordToScreenCoord(int sdlev_x, int sdlev_y, float *x, float *y)
{
*y = sdlev_y*height*invRealHeight;
*x = sdlev_x*width*invRealWidth;
}
void Screen::OnMouseMotion(SDL_MouseMotionEvent *e)
{
MouseMotionEvent ev;
float x, y;
Screen::SDLEventCoordToScreenCoord(e->x, e->y, &x, &y);
ev.screenX = ev.x = x;
ev.screenY = ev.y = y;
baseContainer->OnMouseMotion(&ev);
ev.screenX = ev.x = x;
ev.screenY = ev.y = y;
RawEvents::onMouseMotion.emit(&ev);
}
void Screen::OnClick(SDL_MouseButtonEvent *e)
{
MouseButtonEvent ev;
float x, y;
Screen::SDLEventCoordToScreenCoord(e->x, e->y, &x, &y);
ev.button = e->button;
ev.isdown = (e->type == SDL_MOUSEBUTTONDOWN);
ev.screenX = ev.x = x;
ev.screenY = ev.y = y;
if (ev.isdown) {
baseContainer->OnMouseDown(&ev);
RawEvents::onMouseDown.emit(&ev);
} else {
baseContainer->OnMouseUp(&ev);
RawEvents::onMouseUp.emit(&ev);
}
}
void Screen::OnKeyDown(const SDL_keysym *sym)
{
for (std::list<Widget*>::iterator i = kbshortcut_widgets.begin(); i != kbshortcut_widgets.end(); ++i) {
if (!(*i)->IsVisible()) continue;
if (!(*i)->GetEnabled()) continue;
(*i)->OnPreShortcut(sym);
}
if (focusedWidget) focusedWidget->OnKeyPress(sym);
}
void Screen::OnKeyUp(const SDL_keysym *sym)
{
}
float Screen::GetFontHeight()
{
return font->GetHeight() * fontScale[1];
}
void Screen::MeasureString(const std::string &s, float &w, float &h)
{
font->MeasureString(s.c_str(), w, h);
w *= fontScale[0];
h *= fontScale[1];
}
void Screen::RenderString(const std::string &s, float xoff, float yoff)
{
GLdouble modelMatrix[16];
glPushMatrix();
glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix);
float x = modelMatrix[12] + xoff;
float y = modelMatrix[13] + yoff;
glLoadIdentity();
glTranslatef(floor(x/Screen::fontScale[0])*Screen::fontScale[0],
floor(y/Screen::fontScale[1])*Screen::fontScale[1], 0);
glScalef(Screen::fontScale[0], Screen::fontScale[1], 1);
font->RenderString(s.c_str(), 0, 0);
glPopMatrix();
}
void Screen::RenderMarkup(const std::string &s)
{
GLdouble modelMatrix[16];
glPushMatrix();
glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix);
float x = modelMatrix[12];
float y = modelMatrix[13];
glLoadIdentity();
glTranslatef(floor(x/Screen::fontScale[0])*Screen::fontScale[0],
floor(y/Screen::fontScale[1])*Screen::fontScale[1], 0);
glScalef(Screen::fontScale[0], Screen::fontScale[1], 1);
font->RenderMarkup(s.c_str(), 0, 0);
glPopMatrix();
}
void Screen::AddShortcutWidget(Widget *w)
{
kbshortcut_widgets.push_back(w);
}
void Screen::RemoveShortcutWidget(Widget *w)
{
kbshortcut_widgets.remove(w);
}
}
void updateRectCon()
{
rectCon.disconnect();
rectCon = rect->valueChanged.connect
(sigc::mem_fun(this, &ViewportPrivate::onRectChange));
}
void AppWindow::Level7()
{
conn.disconnect();
conn = Glib::signal_timeout().connect(sigc::mem_fun(*this,&AppWindow::update), 1);
}
~AsyncTarget_Tile()
{
ready_connection.disconnect();
}
Q_FOREACH(sigc::connection connection, connections) {
connection.disconnect();
}
~AsyncTarget_Cairo()
{
ready_connection.disconnect();
}
void on_board_back_clicked() {
///To be run when "back" is hit while viewing the list of threads on a board
listView();
THREAD_CLICK_CONNECT.disconnect();
}