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List:       kde-commits
Subject:    [kxstitch] src: Added tooltip to Library Manager dialog
From:       Steve Allewell <steve.allewell () gmail ! com>
Date:       2014-07-12 22:26:42
Message-ID: E1X65kg-0006LC-5Q () scm ! kde ! org
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Git commit 945814571901cdd559617372f8e119ff40afad4e by Steve Allewell.
Committed on 12/07/2014 at 22:24.
Pushed by sallewell into branch 'master'.

Added tooltip to Library Manager dialog

M  +31   -0    src/LibraryManagerDlg.cpp
M  +3    -0    src/LibraryManagerDlg.h

http://commits.kde.org/kxstitch/945814571901cdd559617372f8e119ff40afad4e

diff --git a/src/LibraryManagerDlg.cpp b/src/LibraryManagerDlg.cpp
index b3061a4..3362d59 100644
--- a/src/LibraryManagerDlg.cpp
+++ b/src/LibraryManagerDlg.cpp
@@ -14,7 +14,9 @@
 #include <QClipboard>
 #include <QDir>
 #include <QFileInfoList>
+#include <QHelpEvent>
 #include <QMimeData>
+#include <QToolTip>
 
 #include <KInputDialog>
 #include <KMessageBox>
@@ -63,6 +65,35 @@ LibraryTreeWidgetItem *LibraryManagerDlg::currentLibrary()
 }
 
 
+bool LibraryManagerDlg::event(QEvent *event)
+{
+    if (event->type() == QEvent::ToolTip) {
+        QHelpEvent *helpEvent = static_cast<QHelpEvent *>(event);
+        QString tip;
+
+        if (ui.LibraryTree->topLevelItemCount() == 0) {
+            tip = i18n("The Library Manager can be used to store\nreusable patterns \
for insertion into\nnew patterns.\n\nThere are no library categories defined.\nClick \
the Help button for information on creating\nand populating libraries."); +        } \
else { +            if (ui.LibraryTree->currentItem() == 0) {
+                tip = i18n("Select a library to show the associated patterns.");
+            } else if (ui.LibraryIcons->count() == 0) {
+                tip = i18n("There are no patterns defined\nfor this \
library.\n\nClick the Help button for information\non creating and populating \
libraries."); +            }
+        }
+
+        if (!tip.isEmpty()) {
+            QToolTip::showText(helpEvent->globalPos(), tip);
+        } else {
+            QToolTip::hideText();
+        }
+
+        return true;
+    }
+
+    return QWidget::event(event);
+}
+
+
 void LibraryManagerDlg::setCellSize(double cellWidth, double cellHeight)
 {
     ui.LibraryIcons->setCellSize(cellWidth, cellHeight);
diff --git a/src/LibraryManagerDlg.h b/src/LibraryManagerDlg.h
index 03f5991..ba0e678 100644
--- a/src/LibraryManagerDlg.h
+++ b/src/LibraryManagerDlg.h
@@ -36,6 +36,9 @@ public:
 
     LibraryTreeWidgetItem *currentLibrary();
 
+protected:
+    virtual bool event(QEvent *);
+
 public slots:
     void setCellSize(double, double);
 


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