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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/ui/widget/spin-button-tool-item.h | |
parent | Initial commit. (diff) | |
download | inkscape-upstream.tar.xz inkscape-upstream.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/ui/widget/spin-button-tool-item.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/ui/widget/spin-button-tool-item.h b/src/ui/widget/spin-button-tool-item.h new file mode 100644 index 0000000..73caf14 --- /dev/null +++ b/src/ui/widget/spin-button-tool-item.h @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SEEN_SPIN_BUTTON_TOOL_ITEM_H +#define SEEN_SPIN_BUTTON_TOOL_ITEM_H + +#include <gtkmm/toolitem.h> +#include <unordered_map> +#include <utility> + +#include "2geom/math-utils.h" + +namespace Gtk { +class Box; +class RadioButtonGroup; +class RadioMenuItem; +} + +namespace Inkscape { +namespace UI { +namespace Widget { + +class SpinButton; + +/** + * \brief A spin-button with a label that can be added to a toolbar + */ +class SpinButtonToolItem : public Gtk::ToolItem +{ +private: + using ValueLabel = std::pair<double, Glib::ustring>; + using NumericMenuData = std::map<double, Glib::ustring>; + + Glib::ustring _name; ///< A unique ID for the widget (NOT translatable) + SpinButton *_btn; ///< The spin-button within the widget + Glib::ustring _label_text; ///< A string to use in labels for the widget (translatable) + double _last_val = 0.0; ///< The last value of the adjustment + bool _transfer_focus = false; ///< Whether or not to transfer focus + + Gtk::Box *_hbox; ///< Horizontal box, to store widgets + Gtk::Widget *_label; ///< A text label to describe the setting + Gtk::Widget *_icon; ///< An icon to describe the setting + + /** A widget that grabs focus when this one loses it */ + Gtk::Widget * _focus_widget = nullptr; + + // Custom values and labels to add to the numeric popup-menu + NumericMenuData _custom_menu_data; + + // To show or not to show upper/lower limit of the adjustment + bool _show_upper_limit = false; + bool _show_lower_limit = false; + + // sort in decreasing order + bool _sort_decreasing = false; + + // digits of adjustment + int _digits; + + // just a wrapper for Geom::decimal_round to simplify calls + double round_to_precision(double value); + + // Event handlers + bool on_btn_focus_in_event(GdkEventFocus *focus_event); + bool on_btn_focus_out_event(GdkEventFocus *focus_event); + bool on_btn_key_press_event(GdkEventKey *key_event); + bool on_btn_button_press_event(const GdkEventButton *button_event); + bool on_popup_menu(); + void do_popup_menu(const GdkEventButton *button_event); + + void defocus(); + bool process_tab(int direction); + + void on_numeric_menu_item_toggled(double value, Gtk::RadioMenuItem* button); + + Gtk::Menu * create_numeric_menu(); + + Gtk::RadioMenuItem * create_numeric_menu_item(Gtk::RadioButtonGroup *group, + double value, + const Glib::ustring& label = "", + bool enable = false); + +protected: + bool on_create_menu_proxy() override; + void on_grab_focus() override; + +public: + SpinButtonToolItem(const Glib::ustring name, + const Glib::ustring& label_text, + Glib::RefPtr<Gtk::Adjustment>& adjustment, + double climb_rate = 0.1, + int digits = 3); + + void set_all_tooltip_text(const Glib::ustring& text); + void set_focus_widget(Gtk::Widget *widget); + void grab_button_focus(); + + void set_custom_numeric_menu_data(const std::vector<double>& values, + const std::vector<Glib::ustring>& labels = std::vector<Glib::ustring>()); + + void set_custom_numeric_menu_data(const std::vector<ValueLabel> &value_labels); + + void set_custom_numeric_menu_data(const std::vector<double>& values, + const std::unordered_map<double, Glib::ustring>& sparse_labels); + + Glib::RefPtr<Gtk::Adjustment> get_adjustment(); + void set_icon(const Glib::ustring& icon_name); + + // display limits + void show_upper_limit(bool show = true); + void show_lower_limit(bool show = true); + void show_limits (bool show = true); + + // sorting order + void sort_decreasing(bool decreasing = true); + + SpinButton *get_spin_button() { return _btn; }; +}; +} // namespace Widget +} // namespace UI +} // namespace Inkscape +#endif // SEEN_SPIN_BUTTON_TOOL_ITEM_H +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |