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Updated GUI test which demonstrates signals used to update a label.

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Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 512
This commit is contained in:
Simon Howard 2006-05-22 19:25:19 +00:00
parent 2ad24f982e
commit aafc38483e
1 changed files with 35 additions and 8 deletions
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43
textscreen/guitest.c
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@ -19,9 +19,26 @@ enum
RADIO_VALUE_MUSHROOM,
RADIO_VALUE_SNAKE,
};
char *radio_values[] = { "Badger", "Mushroom", "Snake" };
int radiobutton_value;
txt_label_t *value_label;
txt_window_t *firstwin;
int checkbox_value;
int cheesy;
void UpdateLabel(TXT_UNCAST_ARG(widget), void *user_data)
{
char buf[40];
strcpy(buf, " Current value: ");
if (cheesy)
{
strcat(buf, "Cheesy ");
}
strcat(buf, radio_values[radiobutton_value]);
strcat(buf, "\n");
TXT_SetLabel(value_label, buf);
}
void CloseWindow(TXT_UNCAST_ARG(button), void *user_data)
{
@ -34,6 +51,7 @@ void SetupWindow(void)
txt_table_t *table;
txt_table_t *leftpane, *rightpane;
txt_button_t *button;
txt_checkbox_t *cheesy_checkbox;
char buf[100];
int i;
@ -59,20 +77,29 @@ void SetupWindow(void)
}
TXT_AddWidget(window, TXT_NewLabel(""));
value_label = TXT_NewLabel("");
TXT_AddWidget(window, value_label);
table = TXT_NewTable(2);
TXT_AddWidget(window, table);
TXT_AddWidget(table, TXT_NewCheckBox("Checkbox", &checkbox_value));
cheesy_checkbox = TXT_NewCheckBox("Cheesy", &cheesy);
TXT_AddWidget(table, cheesy_checkbox);
TXT_SignalConnect(cheesy_checkbox, "changed", UpdateLabel, NULL);
rightpane = TXT_NewTable(1);
TXT_AddWidget(table, rightpane);
TXT_AddWidget(rightpane, TXT_NewRadioButton("Badger", &radiobutton_value,
RADIO_VALUE_BADGER));
TXT_AddWidget(rightpane, TXT_NewRadioButton("Mushroom", &radiobutton_value,
RADIO_VALUE_MUSHROOM));
TXT_AddWidget(rightpane, TXT_NewRadioButton("Snake", &radiobutton_value,
RADIO_VALUE_SNAKE));
for (i=0; i<3; ++i)
{
txt_radiobutton_t *rbut;
rbut = TXT_NewRadioButton(radio_values[i], &radiobutton_value, i);
TXT_AddWidget(rightpane, rbut);
TXT_SignalConnect(rbut, "selected", UpdateLabel, NULL);
}
UpdateLabel(NULL, NULL);
button = TXT_NewButton("Close Window");
TXT_AddWidget(window, button);