libui/wpf/window.cpp

137 lines
2.7 KiB
C++

// 25 november 2015
#include "uipriv_wpf.hpp"
ref class libuiWindow : public Window {
public:
uiWindow *w;
void onClosing(Object ^sender, CancelEventArgs ^e);
};
struct uiWindow {
uiWindowsControl c;
gcroot<libuiWindow ^> *window;
int margined;
int (*onClosing)(uiWindow *, void *);
void *onClosingData;
};
static void onDestroy(uiWindow *);
uiWindowsDefineControlWithOnDestroy(
uiWindow, // type name
uiWindowType, // type function
window, // handle
onDestroy(hthis); // on destroy
)
void libuiWindow::onClosing(Object ^sender, CancelEventArgs ^e)
{
e->Cancel = (*(this->w->onClosing))(this->w, this->w->onClosingData) == 0;
}
static int defaultOnClosing(uiWindow *w, void *data)
{
return 0;
}
static void onDestroy(uiWindow *w)
{
// TODO
}
static void windowCommitShow(uiControl *c)
{
uiWindow *w = uiWindow(c);
// TODO does this behave properly in re presentation?
(*(w->window))->Show();
}
static void windowCommitHide(uiControl *c)
{
uiWindow *w = uiWindow(c);
(*(w->window))->Hide();
}
static void windowContainerUpdateState(uiControl *c)
{
/*TODO
uiWindow *w = uiWindow(c);
if (w->child != NULL)
childUpdateState(w->child);
*/
}
char *uiWindowTitle(uiWindow *w)
{
return uiWindowsCLRStringToText((*(w->window))->Title);
}
void uiWindowSetTitle(uiWindow *w, const char *title)
{
(*(w->window))->Title = fromUTF8(title);
}
void uiWindowOnClosing(uiWindow *w, int (*f)(uiWindow *, void *), void *data)
{
w->onClosing = f;
w->onClosingData = data;
}
void uiWindowSetChild(uiWindow *w, uiControl *child)
{
/*TODO
if (w->child != NULL)
childRemove(w->child);
w->child = newChild(child, uiControl(w), w->hwnd);
if (w->child != NULL) {
childSetSoleControlID(w->child);
childQueueRelayout(w->child);
}
*/
}
int uiWindowMargined(uiWindow *w)
{
return w->margined;
}
void uiWindowSetMargined(uiWindow *w, int margined)
{
w->margined = margined;
//TODO uiWindowsControlQueueRelayout(uiWindowsControl(w));
}
uiWindow *uiNewWindow(const char *title, int width, int height, int hasMenubar)
{
uiWindow *w;
w = (uiWindow *) uiNewControl(uiWindowType());
w->window = new gcroot<libuiWindow ^>();
*(w->window) = gcnew libuiWindow();
(*(w->window))->w = w;
(*(w->window))->Title = fromUTF8(title);
// TODO is this the client size?
(*(w->window))->Width = width;
(*(w->window))->Height = height;
// TODO background color
(*(w->window))->Closing += gcnew CancelEventHandler(*(w->window),
&libuiWindow::onClosing);
uiWindowOnClosing(w, defaultOnClosing, NULL);
uiWindowsFinishNewControl(w, uiWindow, window);
uiControl(w)->CommitShow = windowCommitShow;
uiControl(w)->CommitHide = windowCommitHide;
uiControl(w)->ContainerUpdateState = windowContainerUpdateState;
return w;
}