DecoderSelector: Make window as wide as necessary when opening

[pulseview.git] / pv / mainwindow.cpp

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index d07d3316afb3632a5b9e828c122330851d5f9918..aa0bf94894f156c303dd094e936cbed8d9704fc7 100644 (file)
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -44,12 +44,15 @@
 #include "devices/hardwaredevice.hpp"
 #include "dialogs/settings.hpp"
 #include "globalsettings.hpp"
-#include "subwindows/decoder_selector/subwindow.hpp"
 #include "toolbars/mainbar.hpp"
 #include "util.hpp"
 #include "views/trace/view.hpp"
 #include "views/trace/standardbar.hpp"
 
+#ifdef ENABLE_DECODE
+#include "subwindows/decoder_selector/subwindow.hpp"
+#endif
+
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
 using std::dynamic_pointer_cast;
@@ -267,8 +270,13 @@ shared_ptr<subwindows::SubWindowBase> MainWindow::add_subwindow(
        QString title = "";
 
        switch (type) {
+#ifdef ENABLE_DECODE
                case subwindows::SubWindowTypeDecoderSelector:
                        title = tr("Decoder Selector");
+                       break;
+#endif
+               default:
+                       break;
        }
 
        QDockWidget* dock = new QDockWidget(title, main_window);
@@ -279,8 +287,10 @@ shared_ptr<subwindows::SubWindowBase> MainWindow::add_subwindow(
        QMainWindow *dock_main = new QMainWindow(dock);
        dock_main->setWindowFlags(Qt::Widget);  // Remove Qt::Window flag
 
+#ifdef ENABLE_DECODE
        if (type == subwindows::SubWindowTypeDecoderSelector)
                v = make_shared<subwindows::decoder_selector::SubWindow>(session, dock_main);
+#endif
 
        if (!v)
                return nullptr;
@@ -303,6 +313,9 @@ shared_ptr<subwindows::SubWindowBase> MainWindow::add_subwindow(
        if (v->has_toolbar())
                dock_main->addToolBar(v->create_toolbar(dock_main));
 
+       if (v->minimum_width() > 0)
+               dock->setMinimumSize(v->minimum_width(), 0);
+
        return v;
 }
 
@@ -824,6 +837,7 @@ void MainWindow::on_tab_close_requested(int index)
 
 void MainWindow::on_show_decoder_selector(Session *session)
 {
+#ifdef ENABLE_DECODE
        // Close dock widget if it's already showing and return
        for (auto entry : sub_windows_) {
                QDockWidget* dock = entry.first;
@@ -838,6 +852,7 @@ void MainWindow::on_show_decoder_selector(Session *session)
        for (shared_ptr<Session> s : sessions_)
                if (s.get() == session)
                        add_subwindow(subwindows::SubWindowTypeDecoderSelector, *s);
+#endif
 }
 
 void MainWindow::on_sub_window_close_clicked()