本文整理汇总了C++中Fl_Group::user_data方法的典型用法代码示例。如果您正苦于以下问题：C++ Fl_Group::user_data方法的具体用法？C++ Fl_Group::user_data怎么用？C++ Fl_Group::user_data使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Fl_Group的用法示例。
在下文中一共展示了Fl_Group::user_data方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CreateGUI
void DelayGUI::CreateGUI(int xoff, int yoff, char *name)
{
Fl_Group* o = GUIDelayGroup = new Fl_Group(xoff, yoff, 300, 60, name);
o->type(1);
o->color(GUIBG2_COLOUR);
o->box(FL_UP_BOX);
o->labeltype(FL_ENGRAVED_LABEL);
o->align(FL_ALIGN_TOP_LEFT|FL_ALIGN_INSIDE);
o->user_data((void*)(this));
DelayA = new Fl_Knob(xoff+50, yoff+5, 40, 40, "Delay");
DelayA->color(GUI_COLOUR);
DelayA->labelsize(10);
DelayA->maximum(1);
DelayA->step(0.01);
DelayA->value(0.5);
DelayA->callback((Fl_Callback*)cb_Delay);
Feedback = new Fl_Knob(xoff+100, yoff+5, 40, 40, "Feedback");
Feedback->color(GUI_COLOUR);
Feedback->labelsize(10);
Feedback->maximum(1.0);
Feedback->step(0.01);
Feedback->value(0.5);
Feedback->callback((Fl_Callback*)cb_Feedback);
Bypass = new Fl_Button(xoff+5, yoff+25, 40, 20, "Bypass");
Bypass->color(GUIBG2_COLOUR);
Bypass->labelsize(10);
Bypass->type(1);
Bypass->value(1);
Bypass->callback((Fl_Callback*)cb_Bypass);
o->end();
}示例2:
KeyboardPluginGUI::KeyboardPluginGUI(int w, int h,KeyboardPlugin *o,ChannelHandler *ch,const HostInfo *Info) :
SpiralPluginGUI(w,h,o,ch),
m_Last(-1),
m_Oct(4)
{
Fl_Scroll *Scroll = new Fl_Scroll(2,20,w-4,h-20);
Fl_Group *Group = new Fl_Group(0,20,500,h-40);
Group->box(FL_FLAT_BOX);
Group->user_data(this);
Scroll->add(Group);
int KeyWidth=10,Note,Pos=0,Count=0;
for (int n=0; n<NUM_KEYS; n++)
{
m_Num[n]=n;
Note = n%12;
if (Note!=1 && Note!=3 && Note!=6 && Note!=8 && Note!=10)
{
Pos=Count*KeyWidth;
Count++;
m_Key[n] = new Fl_Button(Pos,20,KeyWidth,50,"");
m_Key[n]->box(FL_THIN_UP_BOX);
m_Key[n]->labelsize(10);
m_Key[n]->when(FL_WHEN_CHANGED);
if (Note==0)
{
int Num=n/12;
sprintf(m_Label[n],"%d",Num);
m_Key[n]->label(m_Label[n]);
m_Key[n]->align(FL_ALIGN_BOTTOM|FL_ALIGN_INSIDE);
}
m_Key[n]->color(FL_WHITE);
m_Key[n]->selection_color(FL_WHITE);
m_Key[n]->callback((Fl_Callback*)cb_Key, &m_Num[n]);
Group->add(m_Key[n]);
}
}
Count=0;
for (int n=0; n<NUM_KEYS; n++)
{
Note = n%12;
if (Note==1 || Note==3 || Note==6 || Note==8 || Note==10)
{
m_Key[n] = new Fl_Button(Pos+5,20,KeyWidth,30,"");
m_Key[n]->box(FL_THIN_UP_BOX);
m_Key[n]->labelsize(10);
m_Key[n]->when(FL_WHEN_CHANGED);
m_Key[n]->color(FL_BLACK);
m_Key[n]->selection_color(FL_BLACK);
m_Key[n]->callback((Fl_Callback*)cb_Key, &m_Num[n]);
Group->add(m_Key[n]);
}
else
{
Pos=Count*KeyWidth;
Count++;
}
}
Group->position(-100,20);
Group->end();
Scroll->end();
}