mirror of https://github.com/bsnes-emu/bsnes.git
26 lines
1.0 KiB
C++
Executable File
26 lines
1.0 KiB
C++
Executable File
static void VerticalSlider_change(VerticalSlider *self) {
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if(self->object->position == self->position()) return;
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self->object->position = self->position();
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if(self->onChange) self->onChange();
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}
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void VerticalSlider::create(Window &parent, unsigned x, unsigned y, unsigned width, unsigned height, unsigned length) {
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object->position = 0;
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length += (length == 0);
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object->widget = gtk_vscale_new_with_range(0, length - 1, 1);
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widget->parent = &parent;
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gtk_scale_set_draw_value(GTK_SCALE(object->widget), false);
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gtk_widget_set_size_request(object->widget, width, height);
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g_signal_connect_swapped(G_OBJECT(object->widget), "value-changed", G_CALLBACK(VerticalSlider_change), (gpointer)this);
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gtk_fixed_put(GTK_FIXED(parent.object->formContainer), object->widget, x, y);
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gtk_widget_show(object->widget);
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}
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unsigned VerticalSlider::position() {
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return (unsigned)gtk_range_get_value(GTK_RANGE(object->widget));
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}
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void VerticalSlider::setPosition(unsigned position) {
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gtk_range_set_value(GTK_RANGE(object->widget), position);
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}
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