New batch of update for issue 3446
This commit include : - cleanup rtgui/retinex.cc file (constructor only) and switched to Gtk::Grid (the new standard) instead of Gtk::Box. This however doesn't solve the issue of the Transmission curves in the Retinex tool, with wrong resize of the Frame when folding/unfolding the curves. - better alignment of the Histogram panel now with 4px of padding on the left and right side - Threshold selector now use the Scale's Trough style to draw its box and sliders - Curve's background are darker and restricted to the curve diagram - Diagonal and Flat curves has been converted to Gtk::Grid as well - A special color is now used for unsensitive Threshold selector and Sclaes widgets - Gap around the main Window has been removed on windows to circumvent a bug in Gtk3, but the window can now only be maximized (usual use case) or resized vertically by the top border only. - Buttons at the bottom of the Editor panel has now the same height
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@@ -30,16 +30,12 @@ ThumbBrowserBase::ThumbBrowserBase ()
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inW = -1;
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inH = -1;
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Gtk::HBox* hb1 = Gtk::manage( new Gtk::HBox () );
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Gtk::HBox* hb2 = Gtk::manage( new Gtk::HBox () );
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hb1->pack_start (internal);
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hb1->pack_end (vscroll, Gtk::PACK_SHRINK, 0);
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pack_start (*hb1);
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hb2->pack_start (hscroll);
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pack_start (*hb2, Gtk::PACK_SHRINK, 0);
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setExpandAlignProperties(&internal, true, true, Gtk::ALIGN_FILL, Gtk::ALIGN_FILL);
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setExpandAlignProperties(&hscroll, true, false, Gtk::ALIGN_FILL, Gtk::ALIGN_CENTER);
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setExpandAlignProperties(&vscroll, false, true, Gtk::ALIGN_CENTER, Gtk::ALIGN_FILL);
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attach (internal, 0, 0, 1, 1);
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attach (vscroll, 1, 0, 1, 1);
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attach (hscroll, 0, 1, 1, 1);
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internal.setParent (this);
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@@ -876,6 +872,34 @@ bool ThumbBrowserBase::Internal::on_draw(const ::Cairo::RefPtr< Cairo::Context>
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return true;
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}
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Gtk::SizeRequestMode ThumbBrowserBase::Internal::get_request_mode_vfunc () const
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{
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return Gtk::SIZE_REQUEST_CONSTANT_SIZE;
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}
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void ThumbBrowserBase::Internal::get_preferred_height_vfunc (int &minimum_height, int &natural_height) const
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{
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minimum_height = 20;
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natural_height = 80;
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}
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void ThumbBrowserBase::Internal::get_preferred_width_vfunc (int &minimum_width, int &natural_width) const
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{
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minimum_width = 200;
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natural_width = 1000;
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}
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void ThumbBrowserBase::Internal::get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const
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{
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get_preferred_height_vfunc(minimum_height, natural_height);
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}
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void ThumbBrowserBase::Internal::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const
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{
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get_preferred_width_vfunc (minimum_width, natural_width);
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}
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bool ThumbBrowserBase::Internal::on_button_release_event (GdkEventButton* event)
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{
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// Gtk signals automatically acquire the GUI (i.e. this method is enclosed by gdk_thread_enter and gdk_thread_leave)
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