interesting
/
libui
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Set up uiWindow children.

This commit is contained in:
Pietro Gagliardi 2015-11-19 10:38:07 -05:00
parent 425b1d4fa3
commit 9acc6a2f30
1 changed files with 28 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
haiku/window.cpp
View File

@ -17,7 +17,9 @@ struct uiWindow {
BGroupLayout *vbox;
struct child *child;
uiControl *child;
BGroupLayout *childBox;
BLayoutItem *childItem;
int margined;
int (*onClosing)(uiWindow *, void *);
@ -53,8 +55,12 @@ static void windowCommitDestroy(uiControl *c)
// first hide ourselves
w->window->Hide();
// now destroy the child
//TODO if (w->child != NULL)
//TODO childDestroy(w->child);
if (w->child != NULL) {
w->childBox->RemoveItem(w->childItem);
delete w->childItem;
uiControlSetParent(w->child, NULL);
uiControlDestroy(w->child);
}
// and finally destroy ourselves
// this is why we don't use the libui-provided CommitDestroy() implementation
// TODO check this for errors?
@ -106,19 +112,17 @@ void uiWindowOnClosing(uiWindow *w, int (*f)(uiWindow *, void *), void *data)
w->onClosingData = data;
}
// TODO save and restore old alignment
void uiWindowSetChild(uiWindow *w, uiControl *child)
{
/*TODO
if (w->child != NULL)
childDestroy(w->child);
w->child = newChildWithBox(child, uiControl(w), w->vboxContainer, w->margined);
if (w->child != NULL) {
gtk_widget_set_hexpand(childBox(w->child), TRUE);
gtk_widget_set_halign(childBox(w->child), GTK_ALIGN_FILL);
gtk_widget_set_vexpand(childBox(w->child), TRUE);
gtk_widget_set_valign(childBox(w->child), GTK_ALIGN_FILL);
w->childBox->RemoveItem(w->childItem);
delete w->childItem;
uiControlSetParent(w->child, NULL);
}
*/
w->child = child;
if (w->child != NULL)
w->childItem = w->childBox->AddView((BView *) uiControlHandle(w->child));
}
int uiWindowMargined(uiWindow *w)
@ -129,8 +133,13 @@ int uiWindowMargined(uiWindow *w)
void uiWindowSetMargined(uiWindow *w, int margined)
{
w->margined = margined;
//TODO if (w->child != NULL)
//TODO childSetMargined(w->child, w->margined);
if (w->margined)
w->childBox->SetInsets(B_USE_WINDOW_SPACING,
B_USE_WINDOW_SPACING,
B_USE_WINDOW_SPACING,
B_USE_WINDOW_SPACING);
else
w->childBox->SetInsets(0, 0, 0, 0);
}
uiWindow *uiNewWindow(const char *title, int width, int height, int hasMenubar)
@ -153,6 +162,11 @@ uiWindow *uiNewWindow(const char *title, int width, int height, int hasMenubar)
// Haiku itself does this, with a TODO
w->vbox->Owner()->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
w->childBox = new BGroupLayout(B_HORIZONTAL, 0);
w->childBox->SetExplicitAlignment(BAlignment(B_ALIGN_USE_FULL_WIDTH, B_ALIGN_USE_FULL_HEIGHT));
w->childBox->SetInsets(0, 0, 0, 0);
w->vbox->AddItem(w->childBox, 1.0);
uiWindowOnClosing(w, defaultOnClosing, NULL);
uiHaikuFinishNewControl(w, uiWindow);