GUI: Rewrite Cloud tab

- StorageWizardDialog is removed, along with bmps it was using;
- EditTextWidget now accepts custom font in constructor;
- ScrollContainer scrollbar now jumps to top when content height changes
so it's "overscrolled";
- IndexPageHandler now does not awaits for `code` GET-parameter, as
local webserver is no longer used to connect Storages;
- CloudManager and all corresponding Storages are updated to support
disconnecting and to notify about successful connection.

3 files changed, 7 insertions, 6 deletions

diff --git a/gui/widgets/edittext.cpp b/gui/widgets/edittext.cpp
index ba9ef616ba..b73cb99ced 100644
--- a/gui/widgets/edittext.cpp
+++ b/gui/widgets/edittext.cpp
@@ -28,26 +28,26 @@
 
 namespace GUI {
 
-EditTextWidget::EditTextWidget(GuiObject *boss, int x, int y, int w, int h, const String &text, const char *tooltip, uint32 cmd, uint32 finishCmd)
+EditTextWidget::EditTextWidget(GuiObject *boss, int x, int y, int w, int h, const String &text, const char *tooltip, uint32 cmd, uint32 finishCmd, ThemeEngine::FontStyle font)
 	: EditableWidget(boss, x, y - 1, w, h + 2, tooltip, cmd) {
 	setFlags(WIDGET_ENABLED | WIDGET_CLEARBG | WIDGET_RETAIN_FOCUS | WIDGET_WANT_TICKLE);
 	_type = kEditTextWidget;
 	_finishCmd = finishCmd;
 
 	setEditString(text);
-	setFontStyle(ThemeEngine::kFontStyleNormal);
+	setFontStyle(font);
 
 	_leftPadding = _rightPadding = 0;
 }
 
-EditTextWidget::EditTextWidget(GuiObject *boss, const String &name, const String &text, const char *tooltip, uint32 cmd, uint32 finishCmd)
+EditTextWidget::EditTextWidget(GuiObject *boss, const String &name, const String &text, const char *tooltip, uint32 cmd, uint32 finishCmd, ThemeEngine::FontStyle font)
 	: EditableWidget(boss, name, tooltip, cmd) {
 	setFlags(WIDGET_ENABLED | WIDGET_CLEARBG | WIDGET_RETAIN_FOCUS | WIDGET_WANT_TICKLE);
 	_type = kEditTextWidget;
 	_finishCmd = finishCmd;
 
 	setEditString(text);
-	setFontStyle(ThemeEngine::kFontStyleNormal);
+	setFontStyle(font);
 
 	_leftPadding = _rightPadding = 0;
 }
diff --git a/gui/widgets/edittext.h b/gui/widgets/edittext.h
index 9a1b698606..a20d40eb33 100644
--- a/gui/widgets/edittext.h
+++ b/gui/widgets/edittext.h
@@ -40,8 +40,8 @@ protected:
 	int				_rightPadding;
 
 public:
-	EditTextWidget(GuiObject *boss, int x, int y, int w, int h, const String &text, const char *tooltip = 0, uint32 cmd = 0, uint32 finishCmd = 0);
-	EditTextWidget(GuiObject *boss, const String &name, const String &text, const char *tooltp = 0, uint32 cmd = 0, uint32 finishCmd = 0);
+	EditTextWidget(GuiObject *boss, int x, int y, int w, int h, const String &text, const char *tooltip = 0, uint32 cmd = 0, uint32 finishCmd = 0, ThemeEngine::FontStyle font = ThemeEngine::kFontStyleNormal);
+	EditTextWidget(GuiObject *boss, const String &name, const String &text, const char *tooltp = 0, uint32 cmd = 0, uint32 finishCmd = 0, ThemeEngine::FontStyle font = ThemeEngine::kFontStyleNormal);
 
 	void setEditString(const String &str);
 
diff --git a/gui/widgets/scrollcontainer.cpp b/gui/widgets/scrollcontainer.cpp
index 7e3f50d3bb..5a0e408d1e 100644
--- a/gui/widgets/scrollcontainer.cpp
+++ b/gui/widgets/scrollcontainer.cpp
@@ -74,6 +74,7 @@ void ScrollContainerWidget::recalc() {
 	h = max - min;
 
 	if (h <= _limitH) _scrolledY = 0;
+	if (_scrolledY > h - _limitH) _scrolledY = 0;
 
 	_verticalScroll->_numEntries = h;
 	_verticalScroll->_currentPos = _scrolledY;