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authorScott Murray <scott.murray@konsulko.com>2020-01-03 17:41:32 -0500
committerScott Murray <scott.murray@konsulko.com>2020-01-03 17:52:48 -0500
commita9790cc158955cb6774e662432bddcbd66274130 (patch)
tree0d2fcc56d2b8f2270948249f69c4f11e9318e03c /main.cpp
parent15a79164e5bb3dd51185371a17d9ae8b48b40a85 (diff)
Rework to raise navigation app and improve behavioricefish_8.99.5icefish/8.99.58.99.5
Add callback to raise navigation app via homescreen and hook it up to the "Go" button handling. Additionally, testing of this addition revealed that the result list and information panel state is fragile and easily gotten into a bad state with respect to repaints when raising the navigation app. To fix this, the code has been reworked to change InfoPanel into an actual widget and keep it and the result list widget around; manipulating their visibilty rather than recreating them and forcing whole-window repaints. As well, a slight delay is used before raising the navigation app to let all repaints finish. Ideally this would not be required, but the app likely needs a more significant rewrite to fix it. Bug-AGL: SPEC-3079 Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: Id8dce33e2a2135179644305a88b340ecd1d7d3c5
Diffstat (limited to 'main.cpp')
-rw-r--r--main.cpp27
1 files changed, 19 insertions, 8 deletions
diff --git a/main.cpp b/main.cpp
index 2f360f3..8bf8b51 100644
--- a/main.cpp
+++ b/main.cpp
@@ -12,21 +12,29 @@
using namespace std;
-QLibWindowmanager* qwm;
-LibHomeScreen* hs;
-QString graphic_role;
-MainApp *mainapp;
+static QLibWindowmanager* qwm;
+static LibHomeScreen* hs;
+static QString graphic_role;
+static MainApp *mainapp;
-void SyncDrawHandler(json_object *object)
+static void SyncDrawHandler(json_object *object)
{
qwm->endDraw(graphic_role);
}
-void TapShortcutHandler(json_object *object)
+static void ShowWindowHandler(json_object *object)
{
qwm->activateWindow(graphic_role);
}
+// Callback to drive raising navigation app
+static void NavWindowRaiseHandler(void)
+{
+ if (hs) {
+ hs->showWindow("navigation", nullptr);
+ }
+}
+
int main(int argc, char *argv[], char *env[])
{
int opt;
@@ -65,12 +73,15 @@ int main(int argc, char *argv[], char *env[])
hs->init(port, token.c_str());
- hs->set_event_handler(LibHomeScreen::Event_TapShortcut, TapShortcutHandler);
+ hs->set_event_handler(LibHomeScreen::Event_ShowWindow, ShowWindowHandler);
- //force setting
+ // force setting
mainapp->setInfoScreen(true);
mainapp->setKeyboard(true);
+ // hook up callback to start/raise navigation app
+ mainapp->setNavWindowRaiseCallback(NavWindowRaiseHandler);
+
/* then, authenticate connexion to POI service: */
if (mainapp->AuthenticatePOI(credentialsFile) < 0)
{