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-rw-r--r--gui/EditTextWidget.cpp133
-rw-r--r--gui/EditTextWidget.h8
-rw-r--r--gui/ListWidget.cpp70
-rw-r--r--gui/dialog.cpp14
-rw-r--r--gui/dialog.h2
-rw-r--r--gui/launcher.cpp46
-rw-r--r--gui/launcher.h4
-rw-r--r--gui/widget.cpp6
-rw-r--r--gui/widget.h5
9 files changed, 223 insertions, 65 deletions
diff --git a/gui/EditTextWidget.cpp b/gui/EditTextWidget.cpp
index 41fca2a0e8..af2b5733b6 100644
--- a/gui/EditTextWidget.cpp
+++ b/gui/EditTextWidget.cpp
@@ -22,3 +22,136 @@
#include "EditTextWidget.h"
#include "dialog.h"
#include "newgui.h"
+
+EditTextWidget::EditTextWidget(Dialog *boss, int x, int y, int w, int h, const String &text)
+ : StaticTextWidget(boss, x, y-1, w, h+2, text, kTextAlignLeft), _backupString(text)
+{
+ _flags = WIDGET_ENABLED | WIDGET_CLEARBG | WIDGET_RETAIN_FOCUS | WIDGET_WANT_TICKLE;
+ _type = kEditTextWidget;
+
+ _currentKeyDown = 0;
+
+ _caretVisible = false;
+ _caretTime = 0;
+}
+
+void EditTextWidget::handleTickle()
+{
+ uint32 time = _boss->getGui()->get_time();
+ if (_caretTime < time) {
+ _caretTime = time + kCaretBlinkTime;
+ if (_caretVisible) {
+ drawCaret(true);
+ } else {
+ drawCaret(false);
+ }
+ }
+}
+
+void EditTextWidget::handleMouseDown(int x, int y, int button, int clickCount)
+{
+ // TODO - once we support "real editing" (i.e. caret can be at any spot),
+ // a mouse click should place the caret.
+}
+
+bool EditTextWidget::handleKeyDown(char key, int modifiers)
+{
+ bool handled = true;
+ bool dirty = false;
+
+ // First remove caret
+ if (_caretVisible)
+ drawCaret(true);
+
+ switch (key) {
+ case '\n': // enter/return
+ case '\r':
+ _boss->releaseFocus();
+ dirty = true;
+ break;
+ case 27: // escape
+ _label = _backupString;
+ _boss->releaseFocus();
+ dirty = true;
+ break;
+ case 8: // backspace
+ _label.deleteLastChar();
+ dirty = true;
+ break;
+ case 20: // left arrow
+ break;
+ case 19: // right arrow
+ break;
+ case 22: // home
+ break;
+ case 23: // end
+ break;
+ default:
+ if (isalnum(key) || key == ' ') {
+ _label += key;
+ dirty = true;
+ } else {
+ handled = false;
+ }
+ }
+
+ if (dirty)
+ draw();
+
+#ifndef _WIN32_WCE
+
+ // not done on WinCE because keyboard is emulated and
+ // keyup is not generated
+
+ _currentKeyDown = key;
+
+#endif
+
+ return handled;
+}
+
+bool EditTextWidget::handleKeyUp(char key, int modifiers)
+{
+ if (key == _currentKeyDown)
+ _currentKeyDown = 0;
+ return true;
+}
+
+void EditTextWidget::drawWidget(bool hilite)
+{
+ NewGui *gui = _boss->getGui();
+
+ // Draw a thin frame around us.
+ gui->hline(_x, _y, _x+_w-1, gui->_color);
+ gui->hline(_x, _y+_h-1, _x+_w-1, gui->_shadowcolor);
+ gui->vline(_x, _y, _y+_h-1, gui->_color);
+
+ // Draw the text
+ _align = (gui->getStringWidth(_label) > _w-6) ? kTextAlignRight : kTextAlignLeft;
+ gui->drawString(_label, _x+2, _y+3, _w-6, gui->_textcolor, _align);
+}
+
+void EditTextWidget::drawCaret(bool erase)
+{
+ // Only draw if item is visible
+ if (!isVisible() || !_boss->isVisible())
+ return;
+
+ NewGui *gui = _boss->getGui();
+
+ int16 color = erase ? gui->_bgcolor : gui->_textcolorhi;
+ int x = _x + _boss->getX() + 3;
+ int y = _y + _boss->getY() + 1;
+
+ // TODO - once we support "real editing" (i.e. caret can be at any spot),
+ // x should be calculated based on the current caret position.
+ int width = gui->getStringWidth(_label);
+ if (width > _w-6)
+ width = _w-6;
+ x += width;
+
+ gui->vline(x, y, y+kLineHeight, color);
+ gui->addDirtyRect(x, y, 2, kLineHeight);
+
+ _caretVisible = !erase;
+}
diff --git a/gui/EditTextWidget.h b/gui/EditTextWidget.h
index f955e22921..ecc5c2fe34 100644
--- a/gui/EditTextWidget.h
+++ b/gui/EditTextWidget.h
@@ -35,22 +35,20 @@ protected:
bool _caretVisible;
uint32 _caretTime;
public:
- EditTextWidget(Dialog *boss, int x, int y, int w, int h);
- virtual ~EditTextWidget();
+ EditTextWidget(Dialog *boss, int x, int y, int w, int h, const String &text);
virtual void handleTickle();
virtual void handleMouseDown(int x, int y, int button, int clickCount);
- virtual void handleMouseUp(int x, int y, int button, int clickCount);
virtual bool handleKeyDown(char key, int modifiers);
virtual bool handleKeyUp(char key, int modifiers);
- virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
+ //virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
virtual bool wantsFocus() { return true; };
protected:
void drawWidget(bool hilite);
void drawCaret(bool erase);
- void lostFocusWidget();
+ void lostFocusWidget() { _backupString = _label; drawCaret(true); }
};
#endif
diff --git a/gui/ListWidget.cpp b/gui/ListWidget.cpp
index 751b31f037..db999d5d8e 100644
--- a/gui/ListWidget.cpp
+++ b/gui/ListWidget.cpp
@@ -92,7 +92,7 @@ void ListWidget::handleTickle()
{
uint32 time = _boss->getGui()->get_time();
if (_editMode && _caretTime < time) {
- _caretTime = time + 300;
+ _caretTime = time + kCaretBlinkTime;
if (_caretVisible) {
drawCaret(true);
} else {
@@ -101,40 +101,6 @@ void ListWidget::handleTickle()
}
}
-void ListWidget::drawCaret(bool erase)
-{
- // Only draw if item is visible
- if (_selectedItem < _currentPos || _selectedItem >= _currentPos + _entriesPerPage)
- return;
- if (!isVisible() || !_boss->isVisible())
- return;
-
- NewGui *gui = _boss->getGui();
-
- // The item is selected, thus _bgcolor is used to draw the caret and _textcolorhi to erase it
- int16 color = erase ? gui->_textcolorhi : gui->_bgcolor;
- int x = _x + _boss->getX() + 3;
- int y = _y + _boss->getY() + 1;
- ScummVM::String buffer;
-
- y += (_selectedItem - _currentPos) * kLineHeight;
-
- if (_numberingMode == kListNumberingZero || _numberingMode == kListNumberingOne) {
- char temp[10];
- sprintf(temp, "%2d. ", (_selectedItem + _numberingMode));
- buffer = temp;
- buffer += _list[_selectedItem];
- } else
- buffer = _list[_selectedItem];
-
- x += gui->getStringWidth(buffer);
-
- gui->vline(x, y, y+kLineHeight, color);
- gui->addDirtyRect(x, y, 2, kLineHeight);
-
- _caretVisible = !erase;
-}
-
void ListWidget::handleMouseDown(int x, int y, int button, int clickCount)
{
if (isEnabled()) {
@@ -332,6 +298,40 @@ void ListWidget::drawWidget(bool hilite)
}
}
+void ListWidget::drawCaret(bool erase)
+{
+ // Only draw if item is visible
+ if (_selectedItem < _currentPos || _selectedItem >= _currentPos + _entriesPerPage)
+ return;
+ if (!isVisible() || !_boss->isVisible())
+ return;
+
+ NewGui *gui = _boss->getGui();
+
+ // The item is selected, thus _bgcolor is used to draw the caret and _textcolorhi to erase it
+ int16 color = erase ? gui->_textcolorhi : gui->_bgcolor;
+ int x = _x + _boss->getX() + 3;
+ int y = _y + _boss->getY() + 1;
+ ScummVM::String buffer;
+
+ y += (_selectedItem - _currentPos) * kLineHeight;
+
+ if (_numberingMode == kListNumberingZero || _numberingMode == kListNumberingOne) {
+ char temp[10];
+ sprintf(temp, "%2d. ", (_selectedItem + _numberingMode));
+ buffer = temp;
+ buffer += _list[_selectedItem];
+ } else
+ buffer = _list[_selectedItem];
+
+ x += gui->getStringWidth(buffer);
+
+ gui->vline(x, y, y+kLineHeight, color);
+ gui->addDirtyRect(x, y, 2, kLineHeight);
+
+ _caretVisible = !erase;
+}
+
void ListWidget::scrollToCurrent() {
// Only do something if the current item is not in our view port
diff --git a/gui/dialog.cpp b/gui/dialog.cpp
index d8569d979e..d2eb689d2e 100644
--- a/gui/dialog.cpp
+++ b/gui/dialog.cpp
@@ -90,12 +90,18 @@ void Dialog::close()
_mouseWidget->handleMouseLeft(0);
_mouseWidget = 0;
}
+ releaseFocus();
+}
+
+void Dialog::releaseFocus()
+{
if (_focusedWidget) {
_focusedWidget->lostFocus();
_focusedWidget = 0;
}
}
+
void Dialog::draw()
{
_gui->_needRedraw = true;
@@ -134,8 +140,7 @@ void Dialog::handleMouseDown(int x, int y, int button, int clickCount)
if (w && w != _focusedWidget) {
// The focus will change. Tell the old focused widget (if any)
// that it lost the focus.
- if (_focusedWidget)
- _focusedWidget->lostFocus();
+ releaseFocus();
// Tell the new focused widget (if any) that it just gained the focus.
if (w)
@@ -157,8 +162,7 @@ void Dialog::handleMouseUp(int x, int y, int button, int clickCount)
// Lose focus on mouseup unless the widget requested to retain the focus
if (! (_focusedWidget->getFlags() & WIDGET_RETAIN_FOCUS )) {
- _focusedWidget->lostFocus();
- _focusedWidget = 0;
+ releaseFocus();
}
} else {
@@ -208,6 +212,8 @@ void Dialog::handleKeyDown(char key, int modifiers)
// ESC closes all dialogs by default
if (key == 27)
close();
+
+ // TODO: tab/shift-tab should focus the next/previous focusable widget
}
void Dialog::handleKeyUp(char key, int modifiers)
diff --git a/gui/dialog.h b/gui/dialog.h
index 2f8abf58fe..2096e325e5 100644
--- a/gui/dialog.h
+++ b/gui/dialog.h
@@ -62,6 +62,8 @@ public:
int16 getX() const { return _x; }
int16 getY() const { return _y; }
+ void releaseFocus();
+
protected:
virtual void open();
virtual void close();
diff --git a/gui/launcher.cpp b/gui/launcher.cpp
index 050071b3ef..e0d64eb9bc 100644
--- a/gui/launcher.cpp
+++ b/gui/launcher.cpp
@@ -50,6 +50,7 @@ typedef ScummVM::List<const VersionSettings *> GameList;
* - the description (used for user feedback only)
* - amiga/subtitles flag? Although those make only sense for Scumm games
* - the music driver for that game (<Default> or custom)
+ * Of course this means we need an API to query the available music drivers.
* - maybe scaler. But there are two problems:
* 1) different backends can have different scalers with different names,
* so we first have to add a way to query those... no Ender, I don't
@@ -97,19 +98,18 @@ EditGameDialog::EditGameDialog(NewGui *gui, Config &config, const String &domain
}
// Label & edit widget for the description
- new StaticTextWidget(this, 10, 8, 40, kLineHeight, "Name: ", kTextAlignRight);
- new StaticTextWidget(this, 50, 8, _w-50-10, kLineHeight, description, kTextAlignLeft); // TODO - should be an EditTextWidget
-
-
+ new StaticTextWidget(this, 10, 10, 40, kLineHeight, "Name: ", kTextAlignRight);
+ new EditTextWidget(this, 50, 10, _w-50-10, kLineHeight, description);
+
// Path to game data (view only)
String path(_config.get("path", domain));
- new StaticTextWidget(this, 10, 20, 40, kLineHeight, "Path: ", kTextAlignRight);
- new StaticTextWidget(this, 50, 20, _w-50-10, kLineHeight, path, kTextAlignLeft);
+ new StaticTextWidget(this, 10, 24, 40, kLineHeight, "Path: ", kTextAlignRight);
+ new StaticTextWidget(this, 50, 24, _w-50-10, kLineHeight, path, kTextAlignLeft);
// Add OK & Cancel buttons
addButton(_w-2*(kButtonWidth+10), _h-24, "Cancel", kCloseCmd, 0);
- addButton(_w-(kButtonWidth+10), _h-24, "OK", kCloseCmd, 0);
+ addButton(_w-(kButtonWidth+10), _h-24, "OK", kOKCmd, 0);
}
void EditGameDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data)
@@ -172,6 +172,7 @@ LauncherDialog::LauncherDialog(NewGui *gui, GameDetector &detector)
// Create file browser dialog
_browser = new BrowserDialog(_gui);
+
}
LauncherDialog::~LauncherDialog()
@@ -179,18 +180,29 @@ LauncherDialog::~LauncherDialog()
delete _browser;
}
+void LauncherDialog::open()
+{
+ Dialog::open();
+ g_config->set_writing(true);
+}
+
+void LauncherDialog::close()
+{
+ g_config->flush();
+ g_config->set_writing(false);
+ Dialog::close();
+}
+
void LauncherDialog::updateListing()
{
int i;
const VersionSettings *v = version_settings;
ScummVM::StringList l;
- // TODO - maybe only display those games for which settings are known
- // (i.e. a path to the game data was set and is accesible) ?
-
// Retrieve a list of all games defined in the config file
+ _domains.clear();
StringList domains = g_config->get_domains();
- for (i = 0; i < domains.size();i++) {
+ for (i = 0; i < domains.size(); i++) {
String name(g_config->get("gameid", domains[i]));
String description(g_config->get("description", domains[i]));
@@ -217,8 +229,7 @@ void LauncherDialog::updateListing()
}
}
- if (l.size() > 0)
- _list->setList(l);
+ _list->setList(l);
}
/*
@@ -340,9 +351,7 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
// User pressed OK, so make changes permanent
// Write config to disk
- g_config->set_writing(true);
g_config->flush();
- g_config->set_writing(false);
// Update the ListWidget and force a redraw
updateListing();
@@ -358,6 +367,11 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
// Remove the currently selected game from the list
assert(item >= 0);
g_config->delete_domain(_domains[item]);
+
+ // Write config to disk
+ g_config->flush();
+
+ // Update the ListWidget and force a redraw
updateListing();
draw();
break;
@@ -374,9 +388,7 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
// User pressed OK, so make changes permanent
// Write config to disk
- g_config->set_writing(true);
g_config->flush();
- g_config->set_writing(false);
// Update the ListWidget and force a redraw
updateListing();
diff --git a/gui/launcher.h b/gui/launcher.h
index 1a02b9cb0c..33b26953f6 100644
--- a/gui/launcher.h
+++ b/gui/launcher.h
@@ -36,7 +36,9 @@ public:
LauncherDialog(NewGui *gui, GameDetector &detector);
~LauncherDialog();
- void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
+ virtual void open();
+ virtual void close();
+ virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
protected:
ListWidget *_list;
diff --git a/gui/widget.cpp b/gui/widget.cpp
index 1451dce773..b3c4aa4a58 100644
--- a/gui/widget.cpp
+++ b/gui/widget.cpp
@@ -101,7 +101,7 @@ void StaticTextWidget::setValue(int value)
void StaticTextWidget::drawWidget(bool hilite)
{
NewGui *gui = _boss->getGui();
- gui->drawString(_label.c_str(), _x, _y, _w, gui->_textcolor, _align);
+ gui->drawString(_label, _x, _y, _w, gui->_textcolor, _align);
}
@@ -125,7 +125,7 @@ void ButtonWidget::handleMouseUp(int x, int y, int button, int clickCount)
void ButtonWidget::drawWidget(bool hilite)
{
NewGui *gui = _boss->getGui();
- gui->drawString(_label.c_str(), _x, _y, _w,
+ gui->drawString(_label, _x, _y, _w,
!isEnabled() ? gui->_color :
hilite ? gui->_textcolorhi : gui->_textcolor, _align);
}
@@ -195,7 +195,7 @@ void CheckboxWidget::drawWidget(bool hilite)
gui->fillRect(_x + 2, _y + 2, 10, 10, gui->_bgcolor);
// Finally draw the label
- gui->drawString(_label.c_str(), _x + 20, _y + 3, _w, gui->_textcolor);
+ gui->drawString(_label, _x + 20, _y + 3, _w, gui->_textcolor);
}
#pragma mark -
diff --git a/gui/widget.h b/gui/widget.h
index e68c291887..aa74167f41 100644
--- a/gui/widget.h
+++ b/gui/widget.h
@@ -41,6 +41,7 @@ enum {
enum {
kStaticTextWidget = 'TEXT',
+ kEditTextWidget = 'EDIT',
kButtonWidget = 'BTTN',
kCheckboxWidget = 'CHKB',
kSliderWidget = 'SLDE',
@@ -49,6 +50,10 @@ enum {
};
enum {
+ kCaretBlinkTime = 300
+};
+
+enum {
kButtonWidth = 56,
kButtonHeight = 16,
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 10:41:52 +0000