aboutsummaryrefslogtreecommitdiff
path: root/gui/widget.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'gui/widget.cpp')
-rw-r--r--gui/widget.cpp103
1 files changed, 101 insertions, 2 deletions
diff --git a/gui/widget.cpp b/gui/widget.cpp
index 750fa4e80f..bbb8b06ee6 100644
--- a/gui/widget.cpp
+++ b/gui/widget.cpp
@@ -32,6 +32,7 @@
#include "gui/ThemeEval.h"
#include "gui/dialog.h"
+#include "gui/widgets/popup.h"
namespace GUI {
@@ -322,7 +323,7 @@ void StaticTextWidget::drawWidget() {
ButtonWidget::ButtonWidget(GuiObject *boss, int x, int y, int w, int h, const Common::String &label, const char *tooltip, uint32 cmd, uint8 hotkey)
: StaticTextWidget(boss, x, y, w, h, cleanupHotkey(label), Graphics::kTextAlignCenter, tooltip), CommandSender(boss),
- _cmd(cmd), _hotkey(hotkey), _lastTime(0), _duringPress(false) {
+ _cmd(cmd), _hotkey(hotkey), _duringPress(false) {
if (hotkey == 0)
_hotkey = parseHotkey(label);
@@ -333,7 +334,7 @@ ButtonWidget::ButtonWidget(GuiObject *boss, int x, int y, int w, int h, const Co
ButtonWidget::ButtonWidget(GuiObject *boss, const Common::String &name, const Common::String &label, const char *tooltip, uint32 cmd, uint8 hotkey)
: StaticTextWidget(boss, name, cleanupHotkey(label), tooltip), CommandSender(boss),
- _cmd(cmd), _hotkey(hotkey), _lastTime(0), _duringPress(false) {
+ _cmd(cmd), _hotkey(hotkey), _duringPress(false) {
if (hotkey == 0)
_hotkey = parseHotkey(label);
setFlags(WIDGET_ENABLED/* | WIDGET_BORDER*/ | WIDGET_CLEARBG);
@@ -400,6 +401,104 @@ void ButtonWidget::setUnpressedState() {
#pragma mark -
+DropdownButtonWidget::DropdownButtonWidget(GuiObject *boss, int x, int y, int w, int h, const Common::String &label, const char *tooltip, uint32 cmd, uint8 hotkey) :
+ ButtonWidget(boss, x, y, w, h, label, tooltip, cmd, hotkey) {
+ setFlags(getFlags() | WIDGET_TRACK_MOUSE);
+
+ reset();
+}
+
+DropdownButtonWidget::DropdownButtonWidget(GuiObject *boss, const Common::String &name, const Common::String &label, const char *tooltip, uint32 cmd, uint8 hotkey) :
+ ButtonWidget(boss, name, label, tooltip, cmd, hotkey) {
+ setFlags(getFlags() | WIDGET_TRACK_MOUSE);
+
+ reset();
+}
+
+void DropdownButtonWidget::reset() {
+ _inDropdown = false;
+ _inButton = false;
+ _dropdownWidth = g_gui.xmlEval()->getVar("Globals.DropdownButton.Width", 13);
+}
+
+bool DropdownButtonWidget::isInDropDown(int x, int y) const {
+ Common::Rect dropdownRect(_w - _dropdownWidth, 0, _w, _h);
+ return dropdownRect.contains(x, y);
+}
+
+void DropdownButtonWidget::handleMouseMoved(int x, int y, int button) {
+ if (_entries.empty()) {
+ return;
+ }
+
+ // Detect which part of the button the cursor is over
+ bool inDropdown = isInDropDown(x, y);
+ bool inButton = Common::Rect(_w, _h).contains(x, y) && !inDropdown;
+
+ if (inDropdown != _inDropdown) {
+ _inDropdown = inDropdown;
+ markAsDirty();
+ }
+
+ if (inButton != _inButton) {
+ _inButton = inButton;
+ markAsDirty();
+ }
+}
+
+void DropdownButtonWidget::handleMouseUp(int x, int y, int button, int clickCount) {
+ if (isEnabled() && !_entries.empty() && _duringPress && isInDropDown(x, y)) {
+
+ PopUpDialog popupDialog(this, "DropdownDialog", x + getAbsX(), y + getAbsY());
+ popupDialog.setPosition(getAbsX(), getAbsY() + _h);
+ popupDialog.setLineHeight(_h);
+ popupDialog.setPadding(_dropdownWidth, _dropdownWidth);
+
+ for (uint i = 0; i < _entries.size(); i++) {
+ popupDialog.appendEntry(_entries[i].label);
+ }
+
+ int newSel = popupDialog.runModal();
+ if (newSel != -1) {
+ sendCommand(_entries[newSel].cmd, 0);
+ }
+
+ setUnpressedState();
+ _duringPress = false;
+ } else {
+ ButtonWidget::handleMouseUp(x, y, button, clickCount);
+ }
+}
+
+void DropdownButtonWidget::reflowLayout() {
+ ButtonWidget::reflowLayout();
+
+ reset();
+}
+
+void DropdownButtonWidget::appendEntry(const Common::String &label, uint32 cmd) {
+ Entry e;
+ e.label = label;
+ e.cmd = cmd;
+ _entries.push_back(e);
+}
+
+void DropdownButtonWidget::clearEntries() {
+ _entries.clear();
+}
+
+void DropdownButtonWidget::drawWidget() {
+ if (_entries.empty()) {
+ // Degrade to a regular button
+ g_gui.theme()->drawButton(Common::Rect(_x, _y, _x + _w, _y + _h), _label, _state);
+ } else {
+ g_gui.theme()->drawDropDownButton(Common::Rect(_x, _y, _x + _w, _y + _h), _dropdownWidth, _label,
+ _state, _inButton, _inDropdown);
+ }
+}
+
+#pragma mark -
+
PicButtonWidget::PicButtonWidget(GuiObject *boss, int x, int y, int w, int h, const char *tooltip, uint32 cmd, uint8 hotkey)
: ButtonWidget(boss, x, y, w, h, "", tooltip, cmd, hotkey),
_alpha(255), _transparency(false), _showButton(true) {