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Modified toolbar to call RenderCallback only when the item is toggable and pressed

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This commit is contained in:
Enrico Turri 2019-07-10 10:52:12 +02:00
parent f985f5190c
commit 46e295407b
3 changed files with 65 additions and 77 deletions
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79
src/slic3r/GUI/GLToolbar.cpp
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@ -84,7 +84,8 @@ void GLToolbarItem::render(unsigned int tex_id, float left, float right, float b
{
GLTexture::render_sub_texture(tex_id, left, right, bottom, top, get_uvs(tex_width, tex_height, icon_size));
m_data.render_callback(left, right, bottom, top);
if (is_toggable() && is_pressed())
m_data.render_callback(left, right, bottom, top);
}
GLTexture::Quad_UVs GLToolbarItem::get_uvs(unsigned int tex_width, unsigned int tex_height, unsigned int icon_size) const
@ -164,6 +165,7 @@ GLToolbar::GLToolbar(GLToolbar::EType type)
, m_icons_texture_dirty(true)
#endif // ENABLE_SVG_ICONS
, m_tooltip("")
, m_pressed_toggable_id(-1)
{
}
@ -345,7 +347,7 @@ void GLToolbar::select_item(const std::string& name)
bool GLToolbar::is_item_pressed(const std::string& name) const
{
for (GLToolbarItem* item : m_items)
for (const GLToolbarItem* item : m_items)
{
if (item->get_name() == name)
return item->is_pressed();
@ -356,7 +358,7 @@ bool GLToolbar::is_item_pressed(const std::string& name) const
bool GLToolbar::is_item_disabled(const std::string& name) const
{
for (GLToolbarItem* item : m_items)
for (const GLToolbarItem* item : m_items)
{
if (item->get_name() == name)
return item->is_disabled();
@ -367,7 +369,7 @@ bool GLToolbar::is_item_disabled(const std::string& name) const
bool GLToolbar::is_item_visible(const std::string& name) const
{
for (GLToolbarItem* item : m_items)
for (const GLToolbarItem* item : m_items)
{
if (item->get_name() == name)
return item->is_visible();
@ -376,11 +378,25 @@ bool GLToolbar::is_item_visible(const std::string& name) const
return false;
}
bool GLToolbar::is_any_item_pressed() const
{
for (const GLToolbarItem* item : m_items)
{
if (item->is_pressed())
return true;
}
return false;
}
bool GLToolbar::update_items_state()
{
bool ret = false;
ret |= update_items_visibility();
ret |= update_items_enabled_state();
if (!is_any_item_pressed())
m_pressed_toggable_id = -1;
return ret;
}
@ -558,36 +574,41 @@ float GLToolbar::get_main_size() const
void GLToolbar::do_action(unsigned int item_id, GLCanvas3D& parent)
{
if (item_id < (unsigned int)m_items.size())
if ((m_pressed_toggable_id == -1) || (m_pressed_toggable_id == item_id))
{
GLToolbarItem* item = m_items[item_id];
if ((item != nullptr) && !item->is_separator() && item->is_hovered())
if (item_id < (unsigned int)m_items.size())
{
if (item->is_toggable())
GLToolbarItem* item = m_items[item_id];
if ((item != nullptr) && !item->is_separator() && item->is_hovered())
{
GLToolbarItem::EState state = item->get_state();
if (state == GLToolbarItem::Hover)
item->set_state(GLToolbarItem::HoverPressed);
else if (state == GLToolbarItem::HoverPressed)
item->set_state(GLToolbarItem::Hover);
parent.render();
item->do_action();
}
else
{
if (m_type == Radio)
select_item(item->get_name());
else
item->set_state(GLToolbarItem::HoverPressed);
parent.render();
item->do_action();
if ((m_type == Normal) && (item->get_state() != GLToolbarItem::Disabled))
if (item->is_toggable())
{
// the item may get disabled during the action, if not, set it back to hover state
item->set_state(GLToolbarItem::Hover);
GLToolbarItem::EState state = item->get_state();
if (state == GLToolbarItem::Hover)
item->set_state(GLToolbarItem::HoverPressed);
else if (state == GLToolbarItem::HoverPressed)
item->set_state(GLToolbarItem::Hover);
m_pressed_toggable_id = item->is_pressed() ? item_id : -1;
parent.render();
item->do_action();
}
else
{
if (m_type == Radio)
select_item(item->get_name());
else
item->set_state(GLToolbarItem::HoverPressed);
parent.render();
item->do_action();
if ((m_type == Normal) && (item->get_state() != GLToolbarItem::Disabled))
{
// the item may get disabled during the action, if not, set it back to hover state
item->set_state(GLToolbarItem::Hover);
parent.render();
}
}
}
}