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added scrollbar to NativeLookEditor

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@223 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-03-21 23:40:17 +00:00
parent 0c6068d6a2
commit 3f0c284a50
24 changed files with 204 additions and 96 deletions
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src/gui/value/text.cpp
+22 -12
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@@ -71,15 +71,17 @@ TextValueEditor::~TextValueEditor() {
// ----------------------------------------------------------------------------- : Mouse
void TextValueEditor::onLeftDown(const RealPoint& pos, wxMouseEvent& ev) {
bool TextValueEditor::onLeftDown(const RealPoint& pos, wxMouseEvent& ev) {
select_words = false;
moveSelection(TYPE_INDEX, v.indexAt(style().getRotation().trInv(pos)), !ev.ShiftDown(), MOVE_MID);
return true;
}
void TextValueEditor::onLeftUp(const RealPoint& pos, wxMouseEvent&) {
bool TextValueEditor::onLeftUp(const RealPoint& pos, wxMouseEvent&) {
// TODO: lookup position of click?
return false;
}
void TextValueEditor::onMotion(const RealPoint& pos, wxMouseEvent& ev) {
bool TextValueEditor::onMotion(const RealPoint& pos, wxMouseEvent& ev) {
if (ev.LeftIsDown()) {
size_t index = v.indexAt(style().getRotation().trInv(pos));
if (select_words) {
@@ -98,27 +100,30 @@ void TextValueEditor::onMotion(const RealPoint& pos, wxMouseEvent& ev) {
moveSelection(TYPE_INDEX, index, false, MOVE_MID);
}
}
return true;
}
void TextValueEditor::onLeftDClick(const RealPoint& pos, wxMouseEvent& ev) {
bool TextValueEditor::onLeftDClick(const RealPoint& pos, wxMouseEvent& ev) {
select_words = true;
size_t index = v.indexAt(style().getRotation().trInv(pos));
moveSelection(TYPE_INDEX, prevWordBoundry(index), true, MOVE_MID);
moveSelection(TYPE_INDEX, nextWordBoundry(index), false, MOVE_MID);
return true;
}
void TextValueEditor::onRightDown(const RealPoint& pos, wxMouseEvent& ev) {
bool TextValueEditor::onRightDown(const RealPoint& pos, wxMouseEvent& ev) {
size_t index = v.indexAt(style().getRotation().trInv(pos));
if (index < min(selection_start_i, selection_end_i) ||
index > max(selection_start_i, selection_end_i)) {
// only move cursor when outside selection
moveSelection(TYPE_INDEX, index, !ev.ShiftDown(), MOVE_MID);
}
return true;
}
// ----------------------------------------------------------------------------- : Keyboard
void TextValueEditor::onChar(wxKeyEvent& ev) {
bool TextValueEditor::onChar(wxKeyEvent& ev) {
fixSelection();
switch (ev.GetKeyCode()) {
case WXK_LEFT:
@@ -166,7 +171,7 @@ void TextValueEditor::onChar(wxKeyEvent& ev) {
if (selection_start == selection_end) {
// Walk over a <sep> as if we are the LEFT key
moveSelection(TYPE_CURSOR, prevCharBoundry(selection_end), true, MOVE_LEFT);
return;
return true;
}
}
replaceSelection(wxEmptyString, _("Backspace"));
@@ -195,6 +200,7 @@ void TextValueEditor::onChar(wxKeyEvent& ev) {
replaceSelection(escape(String(ev.GetUnicodeKey(), 1)), _("Typing"));
}
}
return true;
}
// ----------------------------------------------------------------------------- : Other events
@@ -629,13 +635,15 @@ void TextValueEditor::determineSize(bool force_fit) {
style().angle = 0; // no rotation in nativeLook
if (scrollbar) {
// muliline, determine scrollbar size
Rotation rot = viewer.getRotation();
if (!force_fit) style().height = 100;
int sbw = wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
RealPoint pos = rot.tr(style().getPos());
scrollbar->SetSize(
int(style().left + style().width - sbw + 1),
int(style().top - 1),
int(sbw),
int(style().height + 2));
(int)pos.x + rot.trS(style().width) + 1 - sbw,
(int)pos.y - 1,
(int)sbw,
(int)rot.trS(style().height) + 2);
v.reset();
} else {
// Height depends on font
@@ -654,13 +662,15 @@ void TextValueEditor::onShow(bool showing) {
}
}
void TextValueEditor::onMouseWheel(const RealPoint& pos, wxMouseEvent& ev) {
bool TextValueEditor::onMouseWheel(const RealPoint& pos, wxMouseEvent& ev) {
if (scrollbar) {
int toScroll = ev.GetWheelRotation() * ev.GetLinesPerAction() / ev.GetWheelDelta(); // note: up is positive
int target = min(max(scrollbar->GetScrollPos(wxVERTICAL) - toScroll, 0),
scrollbar->GetScrollRange(wxVERTICAL) - scrollbar->GetScrollThumb(wxVERTICAL));
scrollTo(target);
return true;
}
return false;
}
void TextValueEditor::scrollTo(int pos) {