mirror of
https://github.com/amyinspace/MagicSetEditor2.git
synced 2026-06-10 13:06:59 -04:00
twanvl
53bbcfe9a9
Angles are always doubles. Internally use radians as much as possible. git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1605 0fc631ac-6414-0410-93d0-97cfa31319b6
121 lines
4.0 KiB
C++
121 lines
4.0 KiB
C++
//+----------------------------------------------------------------------------+
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//| Description: Magic Set Editor - Program to make Magic (tm) cards |
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//| Copyright: (C) 2001 - 2010 Twan van Laarhoven and Sean Hunt |
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//| License: GNU General Public License 2 or later (see file COPYING) |
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//+----------------------------------------------------------------------------+
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// ----------------------------------------------------------------------------- : Includes
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#include <util/prec.hpp>
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#include <gui/value/package_choice.hpp>
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#include <gui/drop_down_list.hpp>
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#include <gui/util.hpp>
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#include <data/action/value.hpp>
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DECLARE_TYPEOF_COLLECTION(PackageChoiceValueViewer::Item);
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// ----------------------------------------------------------------------------- : DropDownPackageChoiceList
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/// A drop down list of color choices
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class DropDownPackageChoiceList : public DropDownList {
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public:
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DropDownPackageChoiceList(Window* parent, PackageChoiceValueEditor* editor);
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protected:
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virtual size_t itemCount() const;
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virtual String itemText(size_t item) const;
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virtual bool lineBelow(size_t item) const;
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virtual void drawIcon(DC& dc, int x, int y, size_t item, bool selected) const;
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virtual void select(size_t selection);
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virtual size_t selection() const;
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private:
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PackageChoiceValueEditor& editor;
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};
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DropDownPackageChoiceList::DropDownPackageChoiceList(Window* parent, PackageChoiceValueEditor* editor)
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: DropDownList(parent, false, editor)
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, editor(*editor)
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{
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icon_size.width = 16;
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icon_size.height = 16;
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item_size.height = max(16., item_size.height);
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}
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size_t DropDownPackageChoiceList::itemCount() const {
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return editor.items.size() + (editor.field().required ? 0 : 1);
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}
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String DropDownPackageChoiceList::itemText(size_t item) const {
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if (item == 0 && !editor.field().required) return editor.field().empty_name;
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else {
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size_t i = item - !editor.field().required;
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return editor.items[i].name;
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}
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}
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bool DropDownPackageChoiceList::lineBelow(size_t item) const {
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return item == 0 && !editor.field().required;
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}
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void DropDownPackageChoiceList::drawIcon(DC& dc, int x, int y, size_t item, bool selected) const {
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if (item == 0 && !editor.field().required) return;
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size_t i = item - !editor.field().required;
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const Bitmap& bmp = editor.items[i].image;
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if (bmp.Ok()) dc.DrawBitmap(bmp, x, y);
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}
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void DropDownPackageChoiceList::select(size_t item) {
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String new_value;
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if (item != 0 || editor.field().required) {
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size_t i = item - !editor.field().required;
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new_value = editor.items[i].package_name;
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}
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editor.change(new_value);
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}
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size_t DropDownPackageChoiceList::selection() const {
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size_t n = 0;
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FOR_EACH(i, editor.items) {
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if (editor.value().package_name == i.package_name) {
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return n + !editor.field().required;
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}
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++n;
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}
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return editor.field().required ? NO_SELECTION : 0;
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}
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// ----------------------------------------------------------------------------- : PackageChoiceValueEditor
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IMPLEMENT_VALUE_EDITOR(PackageChoice) {}
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bool PackageChoiceValueEditor::onLeftDown(const RealPoint& pos, wxMouseEvent& ev) {
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if (!drop_down) initDropDown();
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return drop_down->onMouseInParent(ev, false);
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}
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bool PackageChoiceValueEditor::onChar(wxKeyEvent& ev) {
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if (!drop_down) initDropDown();
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return drop_down->onCharInParent(ev);
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}
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void PackageChoiceValueEditor::onLoseFocus() {
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if (drop_down) drop_down->hide(false);
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}
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void PackageChoiceValueEditor::draw(RotatedDC& dc) {
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PackageChoiceValueViewer::draw(dc);
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if (nativeLook()) {
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draw_drop_down_arrow(&editor(), dc.getDC(), dc.trRectToBB(style().getInternalRect().grow(1)), drop_down && drop_down->IsShown());
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}
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}
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void PackageChoiceValueEditor::determineSize(bool) {
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style().height = max(style().height(), 16.);
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}
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void PackageChoiceValueEditor::change(const String& c) {
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addAction(value_action(valueP(), c));
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}
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void PackageChoiceValueEditor::initDropDown() {
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if (drop_down) return;
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drop_down = shared(new DropDownPackageChoiceList(&editor(), this));
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}
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