mirror of https://github.com/bsnes-emu/bsnes.git
71 lines
2.3 KiB
C++
Executable File
71 lines
2.3 KiB
C++
Executable File
static void TextEdit_change(TextEdit *self) {
|
|
self->state.text = self->text();
|
|
if(self->p.locked == false && self->onChange) self->onChange();
|
|
}
|
|
|
|
bool pTextEdit::focused() {
|
|
return GTK_WIDGET_HAS_FOCUS(subWidget);
|
|
}
|
|
|
|
void pTextEdit::setCursorPosition(unsigned position) {
|
|
GtkTextMark *mark = gtk_text_buffer_get_mark(textBuffer, "insert");
|
|
GtkTextIter iter;
|
|
gtk_text_buffer_get_end_iter(textBuffer, &iter);
|
|
gtk_text_iter_set_offset(&iter, min(position, gtk_text_iter_get_offset(&iter)));
|
|
gtk_text_buffer_place_cursor(textBuffer, &iter);
|
|
gtk_text_view_scroll_mark_onscreen(GTK_TEXT_VIEW(subWidget), mark);
|
|
}
|
|
|
|
void pTextEdit::setEditable(bool editable) {
|
|
gtk_text_view_set_editable(GTK_TEXT_VIEW(subWidget), editable);
|
|
}
|
|
|
|
void pTextEdit::setText(const string &text) {
|
|
locked = true;
|
|
gtk_text_buffer_set_text(textBuffer, text, -1);
|
|
locked = false;
|
|
}
|
|
|
|
void pTextEdit::setWordWrap(bool wordWrap) {
|
|
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(subWidget), wordWrap ? GTK_WRAP_WORD_CHAR : GTK_WRAP_NONE);
|
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(gtkWidget),
|
|
wordWrap ? GTK_POLICY_NEVER : GTK_POLICY_ALWAYS,
|
|
GTK_POLICY_ALWAYS);
|
|
}
|
|
|
|
string pTextEdit::text() {
|
|
GtkTextIter start, end;
|
|
gtk_text_buffer_get_start_iter(textBuffer, &start);
|
|
gtk_text_buffer_get_end_iter(textBuffer, &end);
|
|
char *temp = gtk_text_buffer_get_text(textBuffer, &start, &end, true);
|
|
string text = temp;
|
|
g_free(temp);
|
|
return text;
|
|
}
|
|
|
|
void pTextEdit::constructor() {
|
|
gtkWidget = gtk_scrolled_window_new(0, 0);
|
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(gtkWidget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(gtkWidget), GTK_SHADOW_ETCHED_IN);
|
|
subWidget = gtk_text_view_new();
|
|
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(subWidget), GTK_WRAP_WORD_CHAR);
|
|
gtk_container_add(GTK_CONTAINER(gtkWidget), subWidget);
|
|
textBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(subWidget));
|
|
g_signal_connect_swapped(G_OBJECT(textBuffer), "changed", G_CALLBACK(TextEdit_change), (gpointer)&textEdit);
|
|
gtk_widget_show(subWidget);
|
|
|
|
setEditable(textEdit.state.editable);
|
|
setText(textEdit.state.text);
|
|
setWordWrap(textEdit.state.wordWrap);
|
|
}
|
|
|
|
void pTextEdit::destructor() {
|
|
gtk_widget_destroy(subWidget);
|
|
gtk_widget_destroy(gtkWidget);
|
|
}
|
|
|
|
void pTextEdit::orphan() {
|
|
destructor();
|
|
constructor();
|
|
}
|