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Converted unix/button.c.

This commit is contained in:
Pietro Gagliardi 2015-04-15 21:57:59 -04:00
parent c19a90cfca
commit ff6a3ed543
1 changed files with 18 additions and 20 deletions
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38
new/unix/button.c
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@ -2,19 +2,19 @@
#include "uipriv_unix.h" #include "uipriv_unix.h"
struct button { struct button {
uiButton b;
void (*onClicked)(uiControl *, void *); void (*onClicked)(uiControl *, void *);
void *onClickedData; void *onClickedData;
}; };
static void onClicked(GtkButton *button, gpointer data) static void onClicked(GtkButton *button, gpointer data)
{ {
uiControl *c = uiControl(data); struct button *b = (struct button *) data;
struct button *b = (struct button *) (c->data);
(*(b->onClicked))(c, b->onClickedData); (*(b->onClicked))(uiButton(b), b->onClickedData);
} }
static void defaultOnClicked(uiControl *c, void *data) static void defaultOnClicked(uiButton *b, void *data)
{ {
// do nothing // do nothing
} }
@ -26,19 +26,21 @@ static void onDestroy(GtkWidget *widget, gpointer data)
uiFree(b); uiFree(b);
} }
#define BUTTON(b) GTK_BUTTON(uiControlHandle(uiControl(b)))
static char *getText(uiButton *b) static char *getText(uiButton *b)
{ {
return g_strdup(gtk_button_get_label(GTK_BUTTON(uiControlHandle(b.base)))); return g_strdup(gtk_button_get_label(BUTTON(b)));
} }
static void setText(uiButton *b, const char *text) static void setText(uiButton *b, const char *text)
{ {
gtk_button_set_label(GTK_BUTTON(uiControlHandle(b.base)), text); gtk_button_set_label(BUTTON(b), text);
} }
static void setOnClicked(uiButton *b, void (*f)(uiControl *, void *), void *data) static void setOnClicked(uiButton *b, void (*f)(uiControl *, void *), void *data)
{ {
struct button *b = (struct button *) (b->base.data); struct button *b = (struct button *) b;
b->onClicked = f; b->onClicked = f;
b->onClickedData = data; b->onClickedData = data;
@ -46,28 +48,24 @@ static void setOnClicked(uiButton *b, void (*f)(uiControl *, void *), void *data
uiControl *uiNewButton(const char *text) uiControl *uiNewButton(const char *text)
{ {
uiButton *b; struct button *b;
struct button *bb;
GtkWidget *widget; GtkWidget *widget;
b = uiNew(uiButton); b = uiNew(b);
uiUnixNewControl(&(b.base), GTK_TYPE_BUTTON, uiUnixNewControl(uiControl(b), GTK_TYPE_BUTTON,
FALSE, FALSE, FALSE, FALSE,
"label", text, "label", text,
NULL); NULL);
widget = GTK_WIDGET(uiControlHandle(&(b.base))); widget = GTK_WIDGET(BUTTON(b));
g_signal_connect(widget, "clicked", G_CALLBACK(onClicked), b); g_signal_connect(widget, "clicked", G_CALLBACK(onClicked), b);
g_signal_connect(widget, "destroy", G_CALLBACK(onDestroy), b);
b->onClicked = defaultOnClicked;
bb = uiNew(struct button); uiButton(b)->Text = getText;
g_signal_connect(widget, "destroy", G_CALLBACK(onDestroy), bb); uiButton(b)->SetText = setText;
bb->onClicked = defaultOnClicked; uiButton(b)->OnClicked = setOnClicked;
b->priv.data = bb;
b->Text = getText;
b->SetText = setText;
b->OnClicked = setOnClicked;
return b; return b;
} }