libui/haiku/tab.cpp

100 lines
1.7 KiB
C++

// 18 november 2015
#include <vector>
#include "uipriv_haiku.hpp"
using namespace std;
struct tabPage {
BTab *tab;
BView *view;
struct singleChild *child;
};
struct uiTab {
uiHaikuControl c;
BTabView *tabview;
vector<struct tabPage> *pages;
};
static void onDestroy(uiTab *);
uiHaikuDefineControlWithOnDestroy(
uiTab, // type name
uiTabType, // type function
tabview, // handle
onDestroy(hthis); // on destroy
)
static void onDestroy(uiTab *t)
{
// TODO
}
void uiTabAppend(uiTab *t, const char *name, uiControl *c)
{
uiTabInsertAt(t, name, t->pages->size(), c);
}
// see singlechild.cpp
static void attach(void *attachTo, BLayoutItem *what)
{
BView *view = (BView *) attachTo;
// TODO refine the interface around this
view->SetLayout((BLayout *) what);
}
void uiTabInsertAt(uiTab *t, const char *name, uintmax_t before, uiControl *c)
{
struct tabPage p;
p.view = new BView(NULL, B_SUPPORTS_LAYOUT);
// TODO needed?
p.view->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
p.tab = new BTab(p.view);
p.child = newSingleChild(c, uiControl(t), attach, p.view);
p.tab->SetLabel(name);
// TODO insert in the correct place
t->tabview->AddTab(p.view, p.tab);
t->pages->push_back(p);
}
void uiTabDelete(uiTab *t, uintmax_t index)
{
// TODO
}
uintmax_t uiTabNumPages(uiTab *t)
{
// TODO
return 0;
}
int uiTabMargined(uiTab *t, uintmax_t page)
{
// TODO
return 0;
}
void uiTabSetMargined(uiTab *t, uintmax_t page, int margined)
{
// TODO
}
uiTab *uiNewTab(void)
{
uiTab *t;
t = (uiTab *) uiNewControl(uiTabType());
t->tabview = new BTabView(NULL, B_WIDTH_FROM_LABEL);
// TODO scrollable
t->pages = new vector<struct tabPage>();
uiHaikuFinishNewControl(t, uiTab);
return t;
}