86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
#include "widget.h"
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#include <gtk/gtk.h>
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void widget_queue_draw(ui::Widget &widget)
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{
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gtk_widget_queue_draw(widget);
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}
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void widget_make_default(ui::Widget widget)
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{
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gtk_widget_set_can_default(widget, true);
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gtk_widget_grab_default(widget);
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}
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gboolean ToggleShown::notify_visible(ui::Widget widget, gpointer dummy, ToggleShown *self)
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{
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self->update();
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return FALSE;
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}
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gboolean ToggleShown::destroy(ui::Widget widget, ToggleShown *self)
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{
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self->m_shownDeferred = gtk_widget_get_visible(self->m_widget) != FALSE;
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self->m_widget = ui::Widget(ui::null);
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return FALSE;
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}
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void ToggleShown::update()
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{
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m_item.update();
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}
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bool ToggleShown::active() const
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{
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if (!m_widget) {
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return m_shownDeferred;
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} else {
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return gtk_widget_get_visible(m_widget) != FALSE;
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}
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}
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void ToggleShown::exportActive(const Callback<void(bool)> &importCallback)
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{
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importCallback(active());
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}
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void ToggleShown::set(bool shown)
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{
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if (!m_widget) {
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m_shownDeferred = shown;
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} else {
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m_widget.visible(shown);
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}
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}
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void ToggleShown::toggle()
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{
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m_widget.visible(!m_widget.visible());
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}
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void ToggleShown::connect(ui::Widget widget)
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{
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m_widget = widget;
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m_widget.visible(m_shownDeferred);
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m_widget.connect("notify::visible", G_CALLBACK(notify_visible), this);
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m_widget.connect("destroy", G_CALLBACK(destroy), this);
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update();
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}
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gboolean WidgetFocusPrinter::focus_in(ui::Widget widget, GdkEventFocus *event, WidgetFocusPrinter *self)
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{
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globalOutputStream() << self->m_name << " takes focus\n";
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return FALSE;
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}
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gboolean WidgetFocusPrinter::focus_out(ui::Widget widget, GdkEventFocus *event, WidgetFocusPrinter *self)
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{
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globalOutputStream() << self->m_name << " loses focus\n";
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return FALSE;
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}
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void WidgetFocusPrinter::connect(ui::Widget widget)
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{
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widget.connect("focus_in_event", G_CALLBACK(focus_in), this);
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widget.connect("focus_out_event", G_CALLBACK(focus_out), this);
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}
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