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-rw-r--r--gui/pages.cpp1191
1 files changed, 609 insertions, 582 deletions
diff --git a/gui/pages.cpp b/gui/pages.cpp
index 86d4dff9f..9aea1b85a 100644
--- a/gui/pages.cpp
+++ b/gui/pages.cpp
@@ -50,27 +50,28 @@ std::map<std::string, PageSet*> PageManager::mPageSets;
PageSet* PageManager::mCurrentSet;
PageSet* PageManager::mBaseSet = NULL;
-
// Helper routine to convert a string to a color declaration
int ConvertStrToColor(std::string str, COLOR* color)
{
- // Set the default, solid black
- memset(color, 0, sizeof(COLOR));
- color->alpha = 255;
+ // Set the default, solid black
+ memset(color, 0, sizeof(COLOR));
+ color->alpha = 255;
+
+ // Translate variables
+ DataManager::GetValue(str, str);
+
+ // Look for some defaults
+ if (str == "black") return 0;
+ else if (str == "white") { color->red = color->green = color->blue = 255; return 0; }
+ else if (str == "red") { color->red = 255; return 0; }
+ else if (str == "green") { color->green = 255; return 0; }
+ else if (str == "blue") { color->blue = 255; return 0; }
- // Translate variables
- DataManager::GetValue(str, str);
-
- // Look for some defaults
- if (str == "black") return 0;
- else if (str == "white") { color->red = color->green = color->blue = 255; return 0; }
- else if (str == "red") { color->red = 255; return 0; }
- else if (str == "green") { color->green = 255; return 0; }
- else if (str == "blue") { color->blue = 255; return 0; }
+ // At this point, we require an RGB(A) color
+ if (str[0] != '#')
+ return -1;
- // At this point, we require an RGB(A) color
- if (str[0] != '#') return -1;
- str.erase(0, 1);
+ str.erase(0, 1);
int result;
if (str.size() >= 8) {
@@ -95,186 +96,188 @@ int ConvertStrToColor(std::string str, COLOR* color)
// Helper APIs
bool LoadPlacement(xml_node<>* node, int* x, int* y, int* w /* = NULL */, int* h /* = NULL */, RenderObject::Placement* placement /* = NULL */)
{
- if (!node) return false;
-
- std::string value;
- if (node->first_attribute("x"))
- {
- value = node->first_attribute("x")->value();
- DataManager::GetValue(value, value);
- *x = atol(value.c_str());
- }
-
- if (node->first_attribute("y"))
- {
- value = node->first_attribute("y")->value();
- DataManager::GetValue(value, value);
- *y = atol(value.c_str());
- }
-
- if (w && node->first_attribute("w"))
- {
- value = node->first_attribute("w")->value();
- DataManager::GetValue(value, value);
- *w = atol(value.c_str());
- }
-
- if (h && node->first_attribute("h"))
- {
- value = node->first_attribute("h")->value();
- DataManager::GetValue(value, value);
- *h = atol(value.c_str());
- }
-
- if (placement && node->first_attribute("placement"))
- {
- value = node->first_attribute("placement")->value();
- DataManager::GetValue(value, value);
- *placement = (RenderObject::Placement) atol(value.c_str());
- }
-
- return true;
+ if (!node)
+ return false;
+
+ std::string value;
+ if (node->first_attribute("x"))
+ {
+ value = node->first_attribute("x")->value();
+ DataManager::GetValue(value, value);
+ *x = atol(value.c_str());
+ }
+
+ if (node->first_attribute("y"))
+ {
+ value = node->first_attribute("y")->value();
+ DataManager::GetValue(value, value);
+ *y = atol(value.c_str());
+ }
+
+ if (w && node->first_attribute("w"))
+ {
+ value = node->first_attribute("w")->value();
+ DataManager::GetValue(value, value);
+ *w = atol(value.c_str());
+ }
+
+ if (h && node->first_attribute("h"))
+ {
+ value = node->first_attribute("h")->value();
+ DataManager::GetValue(value, value);
+ *h = atol(value.c_str());
+ }
+
+ if (placement && node->first_attribute("placement"))
+ {
+ value = node->first_attribute("placement")->value();
+ DataManager::GetValue(value, value);
+ *placement = (RenderObject::Placement) atol(value.c_str());
+ }
+
+ return true;
}
int ActionObject::SetActionPos(int x, int y, int w, int h)
{
- if (x < 0 || y < 0) return -1;
+ if (x < 0 || y < 0)
+ return -1;
- mActionX = x;
- mActionY = y;
- if (w || h)
- {
- mActionW = w;
- mActionH = h;
- }
- return 0;
+ mActionX = x;
+ mActionY = y;
+ if (w || h)
+ {
+ mActionW = w;
+ mActionH = h;
+ }
+ return 0;
}
Page::Page(xml_node<>* page, xml_node<>* templates /* = NULL */)
{
- mTouchStart = NULL;
+ mTouchStart = NULL;
- // We can memset the whole structure, because the alpha channel is ignored
- memset(&mBackground, 0, sizeof(COLOR));
+ // We can memset the whole structure, because the alpha channel is ignored
+ memset(&mBackground, 0, sizeof(COLOR));
- // With NULL, we make a console-only display
- if (!page)
- {
- mName = "console";
+ // With NULL, we make a console-only display
+ if (!page)
+ {
+ mName = "console";
- GUIConsole* element = new GUIConsole(NULL);
- mRenders.push_back(element);
- mActions.push_back(element);
- return;
- }
+ GUIConsole* element = new GUIConsole(NULL);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ return;
+ }
- if (page->first_attribute("name"))
- mName = page->first_attribute("name")->value();
- else
- {
- LOGERR("No page name attribute found!\n");
- return;
- }
+ if (page->first_attribute("name"))
+ mName = page->first_attribute("name")->value();
+ else
+ {
+ LOGERR("No page name attribute found!\n");
+ return;
+ }
- LOGINFO("Loading page %s\n", mName.c_str());
+ LOGINFO("Loading page %s\n", mName.c_str());
- // This is a recursive routine for template handling
- ProcessNode(page, templates);
+ // This is a recursive routine for template handling
+ ProcessNode(page, templates);
- return;
+ return;
}
bool Page::ProcessNode(xml_node<>* page, xml_node<>* templates /* = NULL */, int depth /* = 0 */)
{
- if (depth == 10)
- {
- LOGERR("Page processing depth has exceeded 10. Failing out. This is likely a recursive template.\n");
- return false;
- }
-
- // Let's retrieve the background value, if any
- xml_node<>* bg = page->first_node("background");
- if (bg)
- {
- xml_attribute<>* attr = bg->first_attribute("color");
- if (attr)
- {
- std::string color = attr->value();
- ConvertStrToColor(color, &mBackground);
- }
- }
-
- xml_node<>* child;
- child = page->first_node("object");
- while (child)
- {
- if (!child->first_attribute("type"))
- break;
-
- std::string type = child->first_attribute("type")->value();
-
- if (type == "text")
- {
- GUIText* element = new GUIText(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
- else if (type == "image")
- {
- GUIImage* element = new GUIImage(child);
- mRenders.push_back(element);
- }
- else if (type == "fill")
- {
- GUIFill* element = new GUIFill(child);
- mRenders.push_back(element);
- }
- else if (type == "action")
- {
- GUIAction* element = new GUIAction(child);
- mActions.push_back(element);
- }
- else if (type == "console")
- {
- GUIConsole* element = new GUIConsole(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
- else if (type == "button")
- {
- GUIButton* element = new GUIButton(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
- else if (type == "checkbox")
- {
- GUICheckbox* element = new GUICheckbox(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
- else if (type == "fileselector")
- {
- GUIFileSelector* element = new GUIFileSelector(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
- else if (type == "animation")
- {
- GUIAnimation* element = new GUIAnimation(child);
- mRenders.push_back(element);
- }
- else if (type == "progressbar")
- {
- GUIProgressBar* element = new GUIProgressBar(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
+ if (depth == 10)
+ {
+ LOGERR("Page processing depth has exceeded 10. Failing out. This is likely a recursive template.\n");
+ return false;
+ }
+
+ // Let's retrieve the background value, if any
+ xml_node<>* bg = page->first_node("background");
+ if (bg)
+ {
+ xml_attribute<>* attr = bg->first_attribute("color");
+ if (attr)
+ {
+ std::string color = attr->value();
+ ConvertStrToColor(color, &mBackground);
+ }
+ }
+
+ xml_node<>* child;
+ child = page->first_node("object");
+ while (child)
+ {
+ if (!child->first_attribute("type"))
+ break;
+
+ std::string type = child->first_attribute("type")->value();
+
+ if (type == "text")
+ {
+ GUIText* element = new GUIText(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
+ else if (type == "image")
+ {
+ GUIImage* element = new GUIImage(child);
+ mRenders.push_back(element);
+ }
+ else if (type == "fill")
+ {
+ GUIFill* element = new GUIFill(child);
+ mRenders.push_back(element);
+ }
+ else if (type == "action")
+ {
+ GUIAction* element = new GUIAction(child);
+ mActions.push_back(element);
+ }
+ else if (type == "console")
+ {
+ GUIConsole* element = new GUIConsole(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
+ else if (type == "button")
+ {
+ GUIButton* element = new GUIButton(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
+ else if (type == "checkbox")
+ {
+ GUICheckbox* element = new GUICheckbox(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
+ else if (type == "fileselector")
+ {
+ GUIFileSelector* element = new GUIFileSelector(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
+ else if (type == "animation")
+ {
+ GUIAnimation* element = new GUIAnimation(child);
+ mRenders.push_back(element);
+ }
+ else if (type == "progressbar")
+ {
+ GUIProgressBar* element = new GUIProgressBar(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
else if (type == "slider")
- {
- GUISlider* element = new GUISlider(child);
- mRenders.push_back(element);
- mActions.push_back(element);
- }
+ {
+ GUISlider* element = new GUISlider(child);
+ mRenders.push_back(element);
+ mActions.push_back(element);
+ }
else if (type == "slidervalue")
{
GUISliderValue *element = new GUISliderValue(child);
@@ -306,627 +309,651 @@ bool Page::ProcessNode(xml_node<>* page, xml_node<>* templates /* = NULL */, int
mRenders.push_back(element);
mActions.push_back(element);
}
- else if (type == "template")
- {
- if (!templates || !child->first_attribute("name"))
- {
- LOGERR("Invalid template request.\n");
- }
- else
- {
- std::string name = child->first_attribute("name")->value();
-
- // We need to find the correct template
- xml_node<>* node;
- node = templates->first_node("template");
-
- while (node)
- {
- if (!node->first_attribute("name"))
- continue;
-
- if (name == node->first_attribute("name")->value())
- {
- if (!ProcessNode(node, templates, depth + 1))
- return false;
- else
- break;
- }
- node = node->next_sibling("template");
- }
- }
- }
- else
- {
- LOGERR("Unknown object type.\n");
- }
- child = child->next_sibling("object");
- }
- return true;
+ else if (type == "template")
+ {
+ if (!templates || !child->first_attribute("name"))
+ {
+ LOGERR("Invalid template request.\n");
+ }
+ else
+ {
+ std::string name = child->first_attribute("name")->value();
+
+ // We need to find the correct template
+ xml_node<>* node;
+ node = templates->first_node("template");
+
+ while (node)
+ {
+ if (!node->first_attribute("name"))
+ continue;
+
+ if (name == node->first_attribute("name")->value())
+ {
+ if (!ProcessNode(node, templates, depth + 1))
+ return false;
+ else
+ break;
+ }
+ node = node->next_sibling("template");
+ }
+ }
+ }
+ else
+ {
+ LOGERR("Unknown object type.\n");
+ }
+ child = child->next_sibling("object");
+ }
+ return true;
}
int Page::Render(void)
{
- // Render background
- gr_color(mBackground.red, mBackground.green, mBackground.blue, mBackground.alpha);
- gr_fill(0, 0, gr_fb_width(), gr_fb_height());
+ // Render background
+ gr_color(mBackground.red, mBackground.green, mBackground.blue, mBackground.alpha);
+ gr_fill(0, 0, gr_fb_width(), gr_fb_height());
- // Render remaining objects
- std::vector<RenderObject*>::iterator iter;
- for (iter = mRenders.begin(); iter != mRenders.end(); iter++)
- {
- if ((*iter)->Render())
- LOGERR("A render request has failed.\n");
- }
- return 0;
+ // Render remaining objects
+ std::vector<RenderObject*>::iterator iter;
+ for (iter = mRenders.begin(); iter != mRenders.end(); iter++)
+ {
+ if ((*iter)->Render())
+ LOGERR("A render request has failed.\n");
+ }
+ return 0;
}
int Page::Update(void)
{
- int retCode = 0;
+ int retCode = 0;
- std::vector<RenderObject*>::iterator iter;
- for (iter = mRenders.begin(); iter != mRenders.end(); iter++)
- {
- int ret = (*iter)->Update();
- if (ret < 0)
- LOGERR("An update request has failed.\n");
- else if (ret > retCode)
- retCode = ret;
- }
+ std::vector<RenderObject*>::iterator iter;
+ for (iter = mRenders.begin(); iter != mRenders.end(); iter++)
+ {
+ int ret = (*iter)->Update();
+ if (ret < 0)
+ LOGERR("An update request has failed.\n");
+ else if (ret > retCode)
+ retCode = ret;
+ }
- return retCode;
+ return retCode;
}
int Page::NotifyTouch(TOUCH_STATE state, int x, int y)
{
- // By default, return 1 to ignore further touches if nobody is listening
- int ret = 1;
-
- // Don't try to handle a lack of handlers
- if (mActions.size() == 0) return ret;
-
- // We record mTouchStart so we can pass all the touch stream to the same handler
- if (state == TOUCH_START)
- {
- std::vector<ActionObject*>::reverse_iterator iter;
- // We work backwards, from top-most element to bottom-most element
- for (iter = mActions.rbegin(); iter != mActions.rend(); iter++)
- {
- if ((*iter)->IsInRegion(x, y))
- {
- mTouchStart = (*iter);
- ret = mTouchStart->NotifyTouch(state, x, y);
- if (ret >= 0) break;
- mTouchStart = NULL;
- }
- }
- }
- else if (state == TOUCH_RELEASE && mTouchStart != NULL)
- {
- ret = mTouchStart->NotifyTouch(state, x, y);
- mTouchStart = NULL;
- }
- else if ((state == TOUCH_DRAG || state == TOUCH_HOLD || state == TOUCH_REPEAT) && mTouchStart != NULL)
- {
- ret = mTouchStart->NotifyTouch(state, x, y);
- }
- return ret;
+ // By default, return 1 to ignore further touches if nobody is listening
+ int ret = 1;
+
+ // Don't try to handle a lack of handlers
+ if (mActions.size() == 0)
+ return ret;
+
+ // We record mTouchStart so we can pass all the touch stream to the same handler
+ if (state == TOUCH_START)
+ {
+ std::vector<ActionObject*>::reverse_iterator iter;
+ // We work backwards, from top-most element to bottom-most element
+ for (iter = mActions.rbegin(); iter != mActions.rend(); iter++)
+ {
+ if ((*iter)->IsInRegion(x, y))
+ {
+ mTouchStart = (*iter);
+ ret = mTouchStart->NotifyTouch(state, x, y);
+ if (ret >= 0)
+ break;
+ mTouchStart = NULL;
+ }
+ }
+ }
+ else if (state == TOUCH_RELEASE && mTouchStart != NULL)
+ {
+ ret = mTouchStart->NotifyTouch(state, x, y);
+ mTouchStart = NULL;
+ }
+ else if ((state == TOUCH_DRAG || state == TOUCH_HOLD || state == TOUCH_REPEAT) && mTouchStart != NULL)
+ {
+ ret = mTouchStart->NotifyTouch(state, x, y);
+ }
+ return ret;
}
int Page::NotifyKey(int key)
{
- std::vector<ActionObject*>::reverse_iterator iter;
+ std::vector<ActionObject*>::reverse_iterator iter;
- // Don't try to handle a lack of handlers
- if (mActions.size() == 0) return 1;
+ // Don't try to handle a lack of handlers
+ if (mActions.size() == 0)
+ return 1;
- // We work backwards, from top-most element to bottom-most element
- for (iter = mActions.rbegin(); iter != mActions.rend(); iter++)
- {
- int ret = (*iter)->NotifyKey(key);
- if (ret == 0)
- return 0;
- else if (ret < 0)
- LOGERR("An action handler has returned an error");
- }
- return 1;
+ // We work backwards, from top-most element to bottom-most element
+ for (iter = mActions.rbegin(); iter != mActions.rend(); iter++)
+ {
+ int ret = (*iter)->NotifyKey(key);
+ if (ret == 0)
+ return 0;
+ else if (ret < 0)
+ LOGERR("An action handler has returned an error");
+ }
+ return 1;
}
int Page::NotifyKeyboard(int key)
{
- std::vector<InputObject*>::reverse_iterator iter;
+ std::vector<InputObject*>::reverse_iterator iter;
- // Don't try to handle a lack of handlers
- if (mInputs.size() == 0) return 1;
+ // Don't try to handle a lack of handlers
+ if (mInputs.size() == 0)
+ return 1;
- // We work backwards, from top-most element to bottom-most element
- for (iter = mInputs.rbegin(); iter != mInputs.rend(); iter++)
- {
- int ret = (*iter)->NotifyKeyboard(key);
- if (ret == 0)
- return 0;
- else if (ret < 0)
- LOGERR("A keyboard handler has returned an error");
- }
- return 1;
+ // We work backwards, from top-most element to bottom-most element
+ for (iter = mInputs.rbegin(); iter != mInputs.rend(); iter++)
+ {
+ int ret = (*iter)->NotifyKeyboard(key);
+ if (ret == 0)
+ return 0;
+ else if (ret < 0)
+ LOGERR("A keyboard handler has returned an error");
+ }
+ return 1;
}
int Page::SetKeyBoardFocus(int inFocus)
{
- std::vector<InputObject*>::reverse_iterator iter;
+ std::vector<InputObject*>::reverse_iterator iter;
- // Don't try to handle a lack of handlers
- if (mInputs.size() == 0) return 1;
+ // Don't try to handle a lack of handlers
+ if (mInputs.size() == 0)
+ return 1;
- // We work backwards, from top-most element to bottom-most element
- for (iter = mInputs.rbegin(); iter != mInputs.rend(); iter++)
- {
- int ret = (*iter)->SetInputFocus(inFocus);
- if (ret == 0)
- return 0;
- else if (ret < 0)
- LOGERR("An input focus handler has returned an error");
- }
- return 1;
+ // We work backwards, from top-most element to bottom-most element
+ for (iter = mInputs.rbegin(); iter != mInputs.rend(); iter++)
+ {
+ int ret = (*iter)->SetInputFocus(inFocus);
+ if (ret == 0)
+ return 0;
+ else if (ret < 0)
+ LOGERR("An input focus handler has returned an error");
+ }
+ return 1;
}
void Page::SetPageFocus(int inFocus)
{
- // Render remaining objects
- std::vector<RenderObject*>::iterator iter;
- for (iter = mRenders.begin(); iter != mRenders.end(); iter++)
- {
- (*iter)->SetPageFocus(inFocus);
- }
- return;
+ // Render remaining objects
+ std::vector<RenderObject*>::iterator iter;
+ for (iter = mRenders.begin(); iter != mRenders.end(); iter++)
+ (*iter)->SetPageFocus(inFocus);
+
+ return;
}
int Page::NotifyVarChange(std::string varName, std::string value)
{
- std::vector<ActionObject*>::iterator iter;
+ std::vector<ActionObject*>::iterator iter;
- // Don't try to handle a lack of handlers
- if (mActions.size() == 0) return 1;
+ // Don't try to handle a lack of handlers
+ if (mActions.size() == 0)
+ return 1;
- for (iter = mActions.begin(); iter != mActions.end(); ++iter)
- {
- if ((*iter)->NotifyVarChange(varName, value))
- LOGERR("An action handler errored on NotifyVarChange.\n");
- }
- return 0;
+ for (iter = mActions.begin(); iter != mActions.end(); ++iter)
+ {
+ if ((*iter)->NotifyVarChange(varName, value))
+ LOGERR("An action handler errored on NotifyVarChange.\n");
+ }
+ return 0;
}
PageSet::PageSet(char* xmlFile)
{
- mResources = NULL;
- mCurrentPage = NULL;
- mOverlayPage = NULL;
+ mResources = NULL;
+ mCurrentPage = NULL;
+ mOverlayPage = NULL;
- mXmlFile = xmlFile;
- if (xmlFile)
- mDoc.parse<0>(mXmlFile);
- else
- mCurrentPage = new Page(NULL);
+ mXmlFile = xmlFile;
+ if (xmlFile)
+ mDoc.parse<0>(mXmlFile);
+ else
+ mCurrentPage = new Page(NULL);
}
PageSet::~PageSet()
{
- delete mResources;
- free(mXmlFile);
+ delete mResources;
+ free(mXmlFile);
}
int PageSet::Load(ZipArchive* package)
{
- xml_node<>* parent;
- xml_node<>* child;
- xml_node<>* templates;
+ xml_node<>* parent;
+ xml_node<>* child;
+ xml_node<>* templates;
- parent = mDoc.first_node("recovery");
- if (!parent)
- parent = mDoc.first_node("install");
+ parent = mDoc.first_node("recovery");
+ if (!parent)
+ parent = mDoc.first_node("install");
- // Now, let's parse the XML
- LOGINFO("Loading resources...\n");
- child = parent->first_node("resources");
- if (child)
- mResources = new ResourceManager(child, package);
+ // Now, let's parse the XML
+ LOGINFO("Loading resources...\n");
+ child = parent->first_node("resources");
+ if (child)
+ mResources = new ResourceManager(child, package);
- LOGINFO("Loading variables...\n");
- child = parent->first_node("variables");
- if (child)
- LoadVariables(child);
+ LOGINFO("Loading variables...\n");
+ child = parent->first_node("variables");
+ if (child)
+ LoadVariables(child);
- LOGINFO("Loading pages...\n");
- // This may be NULL if no templates are present
- templates = parent->first_node("templates");
+ LOGINFO("Loading pages...\n");
+ // This may be NULL if no templates are present
+ templates = parent->first_node("templates");
- child = parent->first_node("pages");
- if (!child)
- return -1;
+ child = parent->first_node("pages");
+ if (!child)
+ return -1;
- return LoadPages(child, templates);
+ return LoadPages(child, templates);
}
int PageSet::SetPage(std::string page)
{
- Page* tmp = FindPage(page);
- if (tmp)
- {
- if (mCurrentPage) mCurrentPage->SetPageFocus(0);
- mCurrentPage = tmp;
- mCurrentPage->SetPageFocus(1);
- mCurrentPage->NotifyVarChange("", "");
- return 0;
- }
- else
- {
- LOGERR("Unable to locate page (%s)\n", page.c_str());
- }
- return -1;
+ Page* tmp = FindPage(page);
+ if (tmp)
+ {
+ if (mCurrentPage) mCurrentPage->SetPageFocus(0);
+ mCurrentPage = tmp;
+ mCurrentPage->SetPageFocus(1);
+ mCurrentPage->NotifyVarChange("", "");
+ return 0;
+ }
+ else
+ {
+ LOGERR("Unable to locate page (%s)\n", page.c_str());
+ }
+ return -1;
}
int PageSet::SetOverlay(Page* page)
{
- if (mOverlayPage) mOverlayPage->SetPageFocus(0);
- mOverlayPage = page;
- if (mOverlayPage)
- {
- mOverlayPage->SetPageFocus(1);
- mOverlayPage->NotifyVarChange("", "");
- }
- return 0;
+ if (mOverlayPage) mOverlayPage->SetPageFocus(0);
+ mOverlayPage = page;
+ if (mOverlayPage)
+ {
+ mOverlayPage->SetPageFocus(1);
+ mOverlayPage->NotifyVarChange("", "");
+ }
+ return 0;
}
Resource* PageSet::FindResource(std::string name)
{
- return mResources ? mResources->FindResource(name) : NULL;
+ return mResources ? mResources->FindResource(name) : NULL;
}
Page* PageSet::FindPage(std::string name)
{
- std::vector<Page*>::iterator iter;
+ std::vector<Page*>::iterator iter;
- for (iter = mPages.begin(); iter != mPages.end(); iter++)
- {
- if (name == (*iter)->GetName())
- return (*iter);
- }
- return NULL;
+ for (iter = mPages.begin(); iter != mPages.end(); iter++)
+ {
+ if (name == (*iter)->GetName())
+ return (*iter);
+ }
+ return NULL;
}
int PageSet::LoadVariables(xml_node<>* vars)
{
- xml_node<>* child;
+ xml_node<>* child;
- child = vars->first_node("variable");
- while (child)
- {
- if (!child->first_attribute("name"))
- break;
- if (!child->first_attribute("value"))
- break;
+ child = vars->first_node("variable");
+ while (child)
+ {
+ if (!child->first_attribute("name"))
+ break;
+ if (!child->first_attribute("value"))
+ break;
- DataManager::SetValue(child->first_attribute("name")->value(), child->first_attribute("value")->value());
- child = child->next_sibling("variable");
- }
- return 0;
+ DataManager::SetValue(child->first_attribute("name")->value(), child->first_attribute("value")->value());
+ child = child->next_sibling("variable");
+ }
+ return 0;
}
int PageSet::LoadPages(xml_node<>* pages, xml_node<>* templates /* = NULL */)
{
- xml_node<>* child;
-
- if (!pages) return -1;
-
- child = pages->first_node("page");
- while (child != NULL)
- {
- Page* page = new Page(child, templates);
- if (page->GetName().empty())
- {
- LOGERR("Unable to process load page\n");
- delete page;
- }
- else
- {
- mPages.push_back(page);
- }
- child = child->next_sibling("page");
- }
- if (mPages.size() > 0)
- return 0;
- return -1;
+ xml_node<>* child;
+
+ if (!pages)
+ return -1;
+
+ child = pages->first_node("page");
+ while (child != NULL)
+ {
+ Page* page = new Page(child, templates);
+ if (page->GetName().empty())
+ {
+ LOGERR("Unable to process load page\n");
+ delete page;
+ }
+ else
+ {
+ mPages.push_back(page);
+ }
+ child = child->next_sibling("page");
+ }
+ if (mPages.size() > 0)
+ return 0;
+ return -1;
}
int PageSet::IsCurrentPage(Page* page)
{
- return ((mCurrentPage && mCurrentPage == page) ? 1 : 0);
+ return ((mCurrentPage && mCurrentPage == page) ? 1 : 0);
}
int PageSet::Render(void)
{
- int ret;
+ int ret;
- ret = (mCurrentPage ? mCurrentPage->Render() : -1);
- if (ret < 0) return ret;
- ret = (mOverlayPage ? mOverlayPage->Render() : -1);
- return ret;
+ ret = (mCurrentPage ? mCurrentPage->Render() : -1);
+ if (ret < 0)
+ return ret;
+ ret = (mOverlayPage ? mOverlayPage->Render() : -1);
+ return ret;
}
int PageSet::Update(void)
{
- int ret;
+ int ret;
- ret = (mCurrentPage ? mCurrentPage->Update() : -1);
- if (ret < 0 || ret > 1) return ret;
- ret = (mOverlayPage ? mOverlayPage->Update() : -1);
- return ret;
+ ret = (mCurrentPage ? mCurrentPage->Update() : -1);
+ if (ret < 0 || ret > 1)
+ return ret;
+ ret = (mOverlayPage ? mOverlayPage->Update() : -1);
+ return ret;
}
int PageSet::NotifyTouch(TOUCH_STATE state, int x, int y)
{
- if (mOverlayPage) return (mOverlayPage->NotifyTouch(state, x, y));
- return (mCurrentPage ? mCurrentPage->NotifyTouch(state, x, y) : -1);
+ if (mOverlayPage)
+ return (mOverlayPage->NotifyTouch(state, x, y));
+
+ return (mCurrentPage ? mCurrentPage->NotifyTouch(state, x, y) : -1);
}
int PageSet::NotifyKey(int key)
{
- if (mOverlayPage) return (mOverlayPage->NotifyKey(key));
- return (mCurrentPage ? mCurrentPage->NotifyKey(key) : -1);
+ if (mOverlayPage)
+ return (mOverlayPage->NotifyKey(key));
+
+ return (mCurrentPage ? mCurrentPage->NotifyKey(key) : -1);
}
int PageSet::NotifyKeyboard(int key)
{
- if (mOverlayPage) return (mOverlayPage->NotifyKeyboard(key));
- return (mCurrentPage ? mCurrentPage->NotifyKeyboard(key) : -1);
+ if (mOverlayPage)
+ return (mOverlayPage->NotifyKeyboard(key));
+
+ return (mCurrentPage ? mCurrentPage->NotifyKeyboard(key) : -1);
}
int PageSet::SetKeyBoardFocus(int inFocus)
{
- if (mOverlayPage) return (mOverlayPage->SetKeyBoardFocus(inFocus));
- return (mCurrentPage ? mCurrentPage->SetKeyBoardFocus(inFocus) : -1);
+ if (mOverlayPage)
+ return (mOverlayPage->SetKeyBoardFocus(inFocus));
+
+ return (mCurrentPage ? mCurrentPage->SetKeyBoardFocus(inFocus) : -1);
}
int PageSet::NotifyVarChange(std::string varName, std::string value)
{
- if (mOverlayPage) mOverlayPage->NotifyVarChange(varName, value);
- return (mCurrentPage ? mCurrentPage->NotifyVarChange(varName, value) : -1);
+ if (mOverlayPage)
+ mOverlayPage->NotifyVarChange(varName, value);
+
+ return (mCurrentPage ? mCurrentPage->NotifyVarChange(varName, value) : -1);
}
int PageManager::LoadPackage(std::string name, std::string package, std::string startpage)
{
- int fd;
- ZipArchive zip, *pZip = NULL;
- long len;
- char* xmlFile = NULL;
- PageSet* pageSet = NULL;
- int ret;
-
- // Open the XML file
- LOGINFO("Loading package: %s (%s)\n", name.c_str(), package.c_str());
- if (mzOpenZipArchive(package.c_str(), &zip))
- {
- // We can try to load the XML directly...
- struct stat st;
- if(stat(package.c_str(),&st) != 0)
- return -1;
-
- len = st.st_size;
- xmlFile = (char*) malloc(len + 1);
- if (!xmlFile) return -1;
-
- fd = open(package.c_str(), O_RDONLY);
- if (fd == -1) goto error;
-
- read(fd, xmlFile, len);
- close(fd);
- }
- else
- {
- pZip = &zip;
- const ZipEntry* ui_xml = mzFindZipEntry(&zip, "ui.xml");
- if (ui_xml == NULL)
- {
- LOGERR("Unable to locate ui.xml in zip file\n");
- goto error;
- }
-
- // Allocate the buffer for the file
- len = mzGetZipEntryUncompLen(ui_xml);
- xmlFile = (char*) malloc(len + 1);
- if (!xmlFile) goto error;
-
- if (!mzExtractZipEntryToBuffer(&zip, ui_xml, (unsigned char*) xmlFile))
- {
- LOGERR("Unable to extract ui.xml\n");
- goto error;
- }
- }
-
- // NULL-terminate the string
- xmlFile[len] = 0x00;
-
- // Before loading, mCurrentSet must be the loading package so we can find resources
- pageSet = mCurrentSet;
- mCurrentSet = new PageSet(xmlFile);
-
- ret = mCurrentSet->Load(pZip);
- if (ret == 0)
- {
- mCurrentSet->SetPage(startpage);
- mPageSets.insert(std::pair<std::string, PageSet*>(name, mCurrentSet));
- }
- else
- {
- LOGERR("Package %s failed to load.\n", name.c_str());
- }
+ int fd;
+ ZipArchive zip, *pZip = NULL;
+ long len;
+ char* xmlFile = NULL;
+ PageSet* pageSet = NULL;
+ int ret;
+
+ // Open the XML file
+ LOGINFO("Loading package: %s (%s)\n", name.c_str(), package.c_str());
+ if (mzOpenZipArchive(package.c_str(), &zip))
+ {
+ // We can try to load the XML directly...
+ struct stat st;
+ if(stat(package.c_str(),&st) != 0)
+ return -1;
+
+ len = st.st_size;
+ xmlFile = (char*) malloc(len + 1);
+ if (!xmlFile)
+ return -1;
+
+ fd = open(package.c_str(), O_RDONLY);
+ if (fd == -1)
+ goto error;
+
+ read(fd, xmlFile, len);
+ close(fd);
+ }
+ else
+ {
+ pZip = &zip;
+ const ZipEntry* ui_xml = mzFindZipEntry(&zip, "ui.xml");
+ if (ui_xml == NULL)
+ {
+ LOGERR("Unable to locate ui.xml in zip file\n");
+ goto error;
+ }
+
+ // Allocate the buffer for the file
+ len = mzGetZipEntryUncompLen(ui_xml);
+ xmlFile = (char*) malloc(len + 1);
+ if (!xmlFile)
+ goto error;
- // The first successful package we loaded is the base
- if (mBaseSet == NULL)
- mBaseSet = mCurrentSet;
+ if (!mzExtractZipEntryToBuffer(&zip, ui_xml, (unsigned char*) xmlFile))
+ {
+ LOGERR("Unable to extract ui.xml\n");
+ goto error;
+ }
+ }
+
+ // NULL-terminate the string
+ xmlFile[len] = 0x00;
- mCurrentSet = pageSet;
+ // Before loading, mCurrentSet must be the loading package so we can find resources
+ pageSet = mCurrentSet;
+ mCurrentSet = new PageSet(xmlFile);
+
+ ret = mCurrentSet->Load(pZip);
+ if (ret == 0)
+ {
+ mCurrentSet->SetPage(startpage);
+ mPageSets.insert(std::pair<std::string, PageSet*>(name, mCurrentSet));
+ }
+ else
+ {
+ LOGERR("Package %s failed to load.\n", name.c_str());
+ }
+
+ // The first successful package we loaded is the base
+ if (mBaseSet == NULL)
+ mBaseSet = mCurrentSet;
- if (pZip) mzCloseZipArchive(pZip);
- return ret;
+ mCurrentSet = pageSet;
+
+ if (pZip)
+ mzCloseZipArchive(pZip);
+ return ret;
error:
- LOGERR("An internal error has occurred.\n");
- if (pZip) mzCloseZipArchive(pZip);
- if (xmlFile) free(xmlFile);
- return -1;
+ LOGERR("An internal error has occurred.\n");
+ if (pZip)
+ mzCloseZipArchive(pZip);
+ if (xmlFile)
+ free(xmlFile);
+ return -1;
}
PageSet* PageManager::FindPackage(std::string name)
{
- std::map<std::string, PageSet*>::iterator iter;
+ std::map<std::string, PageSet*>::iterator iter;
+
+ iter = mPageSets.find(name);
+ if (iter != mPageSets.end())
+ return (*iter).second;
- iter = mPageSets.find(name);
- if (iter != mPageSets.end())
- {
- return (*iter).second;
- }
- LOGERR("Unable to locate package %s\n", name.c_str());
- return NULL;
+ LOGERR("Unable to locate package %s\n", name.c_str());
+ return NULL;
}
PageSet* PageManager::SelectPackage(std::string name)
{
- LOGINFO("Switching packages (%s)\n", name.c_str());
- PageSet* tmp;
+ LOGINFO("Switching packages (%s)\n", name.c_str());
+ PageSet* tmp;
- tmp = FindPackage(name);
- if (tmp)
- mCurrentSet = tmp;
- else
- LOGERR("Unable to find package.\n");
+ tmp = FindPackage(name);
+ if (tmp)
+ mCurrentSet = tmp;
+ else
+ LOGERR("Unable to find package.\n");
- return mCurrentSet;
+ return mCurrentSet;
}
int PageManager::ReloadPackage(std::string name, std::string package)
{
- std::map<std::string, PageSet*>::iterator iter;
+ std::map<std::string, PageSet*>::iterator iter;
- iter = mPageSets.find(name);
- if (iter == mPageSets.end())
- return -1;
+ iter = mPageSets.find(name);
+ if (iter == mPageSets.end())
+ return -1;
- PageSet* set = (*iter).second;
- mPageSets.erase(iter);
+ PageSet* set = (*iter).second;
+ mPageSets.erase(iter);
- if (LoadPackage(name, package, "main") != 0)
- {
- LOGERR("Failed to load package.\n");
- mPageSets.insert(std::pair<std::string, PageSet*>(name, set));
- return -1;
- }
- if (mCurrentSet == set) SelectPackage(name);
- delete set;
- return 0;
+ if (LoadPackage(name, package, "main") != 0)
+ {
+ LOGERR("Failed to load package.\n");
+ mPageSets.insert(std::pair<std::string, PageSet*>(name, set));
+ return -1;
+ }
+ if (mCurrentSet == set)
+ SelectPackage(name);
+ delete set;
+ return 0;
}
void PageManager::ReleasePackage(std::string name)
{
- std::map<std::string, PageSet*>::iterator iter;
+ std::map<std::string, PageSet*>::iterator iter;
- iter = mPageSets.find(name);
- if (iter == mPageSets.end())
- return;
+ iter = mPageSets.find(name);
+ if (iter == mPageSets.end())
+ return;
- PageSet* set = (*iter).second;
- mPageSets.erase(iter);
- delete set;
- return;
+ PageSet* set = (*iter).second;
+ mPageSets.erase(iter);
+ delete set;
+ return;
}
int PageManager::ChangePage(std::string name)
{
- DataManager::SetValue("tw_operation_state", 0);
- int ret = (mCurrentSet ? mCurrentSet->SetPage(name) : -1);
- return ret;
+ DataManager::SetValue("tw_operation_state", 0);
+ int ret = (mCurrentSet ? mCurrentSet->SetPage(name) : -1);
+ return ret;
}
int PageManager::ChangeOverlay(std::string name)
{
- if (name.empty())
- return mCurrentSet->SetOverlay(NULL);
- else
- {
- Page* page = mBaseSet ? mBaseSet->FindPage(name) : NULL;
- return mCurrentSet->SetOverlay(page);
- }
+ if (name.empty())
+ return mCurrentSet->SetOverlay(NULL);
+ else
+ {
+ Page* page = mBaseSet ? mBaseSet->FindPage(name) : NULL;
+ return mCurrentSet->SetOverlay(page);
+ }
}
Resource* PageManager::FindResource(std::string name)
{
- return (mCurrentSet ? mCurrentSet->FindResource(name) : NULL);
+ return (mCurrentSet ? mCurrentSet->FindResource(name) : NULL);
}
Resource* PageManager::FindResource(std::string package, std::string name)
{
- PageSet* tmp;
+ PageSet* tmp;
- tmp = FindPackage(name);
- return (tmp ? tmp->FindResource(name) : NULL);
+ tmp = FindPackage(name);
+ return (tmp ? tmp->FindResource(name) : NULL);
}
int PageManager::SwitchToConsole(void)
{
- PageSet* console = new PageSet(NULL);
+ PageSet* console = new PageSet(NULL);
- mCurrentSet = console;
- return 0;
+ mCurrentSet = console;
+ return 0;
}
int PageManager::IsCurrentPage(Page* page)
{
- return (mCurrentSet ? mCurrentSet->IsCurrentPage(page) : 0);
+ return (mCurrentSet ? mCurrentSet->IsCurrentPage(page) : 0);
}
int PageManager::Render(void)
{
- return (mCurrentSet ? mCurrentSet->Render() : -1);
+ return (mCurrentSet ? mCurrentSet->Render() : -1);
}
int PageManager::Update(void)
{
- if(blankTimer.IsScreenOff())
- return 0;
+ if(blankTimer.IsScreenOff())
+ return 0;
- return (mCurrentSet ? mCurrentSet->Update() : -1);
+ return (mCurrentSet ? mCurrentSet->Update() : -1);
}
int PageManager::NotifyTouch(TOUCH_STATE state, int x, int y)
{
- return (mCurrentSet ? mCurrentSet->NotifyTouch(state, x, y) : -1);
+ return (mCurrentSet ? mCurrentSet->NotifyTouch(state, x, y) : -1);
}
int PageManager::NotifyKey(int key)
{
- return (mCurrentSet ? mCurrentSet->NotifyKey(key) : -1);
+ return (mCurrentSet ? mCurrentSet->NotifyKey(key) : -1);
}
int PageManager::NotifyKeyboard(int key)
{
- return (mCurrentSet ? mCurrentSet->NotifyKeyboard(key) : -1);
+ return (mCurrentSet ? mCurrentSet->NotifyKeyboard(key) : -1);
}
int PageManager::SetKeyBoardFocus(int inFocus)
{
- return (mCurrentSet ? mCurrentSet->SetKeyBoardFocus(inFocus) : -1);
+ return (mCurrentSet ? mCurrentSet->SetKeyBoardFocus(inFocus) : -1);
}
int PageManager::NotifyVarChange(std::string varName, std::string value)
{
- return (mCurrentSet ? mCurrentSet->NotifyVarChange(varName, value) : -1);
+ return (mCurrentSet ? mCurrentSet->NotifyVarChange(varName, value) : -1);
}
extern "C" void gui_notifyVarChange(const char *name, const char* value)
{
- if (!gGuiRunning) return;
+ if (!gGuiRunning)
+ return;
- PageManager::NotifyVarChange(name, value);
+ PageManager::NotifyVarChange(name, value);
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 22:36:50 +0200