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Adds uiFormDelete()

This commit is contained in:
emersion 2016-06-14 22:41:37 +02:00
parent 48546f6b44
commit 52bd3b2c35
4 changed files with 43 additions and 0 deletions
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5
darwin/form.m
View File

@ -485,6 +485,11 @@ void uiFormAppend(uiForm *f, const char *label, uiControl *c, int stretchy)
[f->view append:toNSString(label) c:c stretchy:stretchy];
}
void uiFormDelete(uiForm *f, int n)
{
[f->view delete:n];
}
int uiFormPadded(uiForm *f)
{
return [f->view isPadded];

1
ui.h
View File

@ -625,6 +625,7 @@ _UI_EXTERN uiColorButton *uiNewColorButton(void);
typedef struct uiForm uiForm;
#define uiForm(this) ((uiForm *) (this))
_UI_EXTERN void uiFormAppend(uiForm *f, const char *label, uiControl *c, int stretchy);
_UI_EXTERN void uiFormDelete(uiForm *f, int index);
_UI_EXTERN int uiFormPadded(uiForm *f);
_UI_EXTERN void uiFormSetPadded(uiForm *f, int padded);
_UI_EXTERN uiForm *uiNewForm(void);

25
unix/form.c
View File

@ -3,6 +3,7 @@
struct formChild {
uiControl *c;
int stretchy;
GtkWidget *label;
gboolean oldhexpand;
GtkAlign oldhalign;
@ -54,6 +55,7 @@ void uiFormAppend(uiForm *f, const char *label, uiControl *c, int stretchy)
fc.c = c;
widget = GTK_WIDGET(uiControlHandle(fc.c));
fc.stretchy = stretchy;
fc.oldhexpand = gtk_widget_get_hexpand(widget);
fc.oldhalign = gtk_widget_get_halign(widget);
fc.oldvexpand = gtk_widget_get_vexpand(widget);
@ -95,6 +97,29 @@ void uiFormAppend(uiForm *f, const char *label, uiControl *c, int stretchy)
NULL);
}
void uiFormDelete(uiForm *f, int index)
{
struct formChild *fc;
GtkWidget *widget;
fc = ctrl(f, index);
widget = GTK_WIDGET(uiControlHandle(fc->c));
gtk_widget_destroy(fc->label);
uiControlSetParent(fc->c, NULL);
uiUnixControlSetContainer(uiUnixControl(fc->c), f->container, TRUE);
if (fc->stretchy)
gtk_size_group_remove_widget(f->stretchygroup, widget);
gtk_widget_set_hexpand(widget, fc->oldhexpand);
gtk_widget_set_halign(widget, fc->oldhalign);
gtk_widget_set_vexpand(widget, fc->oldvexpand);
gtk_widget_set_valign(widget, fc->oldvalign);
g_array_remove_index(f->children, index);
}
int uiFormPadded(uiForm *f)
{
return f->padded;

12
windows/form.cpp
View File

@ -258,6 +258,18 @@ void uiFormAppend(uiForm *f, const char *label, uiControl *c, int stretchy)
uiWindowsControlMinimumSizeChanged(uiWindowsControl(f));
}
void uiFormDelete(uiForm *f, int index)
{
uiControl *c;
c = (*(f->controls))[index].c;
uiControlSetParent(c, NULL);
uiWindowsControlSetParentHWND(uiWindowsControl(c), NULL);
f->controls->erase(f->controls->begin() + index);
formArrangeChildren(f);
uiWindowsControlMinimumSizeChanged(uiWindowsControl(f));
}
int uiFormPadded(uiForm *f)
{
return f->padded;