1 files changed, 84 insertions, 0 deletions
diff --git a/src/preview_status_source.hh b/src/preview_status_source.hh
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+++ b/src/preview_status_source.hh
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+/**
+ * Copyright (c) 2017, Timothy Stack
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * * Neither the name of Timothy Stack nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef lnav_preview_status_source_hh
+#define lnav_preview_status_source_hh
+
+#include <string>
+
+#include "statusview_curses.hh"
+
+class preview_status_source : public status_data_source {
+public:
+    typedef enum {
+        TSF_TITLE,
+        TSF_STITCH_TITLE,
+        TSF_DESCRIPTION,
+        TSF_TOGGLE,
+
+        TSF__MAX
+    } field_t;
+
+    preview_status_source()
+    {
+        static const char TOGGLE_MSG[] = "Press CTRL+P to show/hide";
+
+        this->tss_fields[TSF_TITLE].set_width(14);
+        this->tss_fields[TSF_TITLE].set_role(role_t::VCR_STATUS_TITLE);
+        this->tss_fields[TSF_TITLE].set_value(" Preview Data ");
+        this->tss_fields[TSF_STITCH_TITLE].set_width(2);
+        this->tss_fields[TSF_STITCH_TITLE].set_stitch_value(
+            role_t::VCR_STATUS_STITCH_TITLE_TO_NORMAL,
+            role_t::VCR_STATUS_STITCH_NORMAL_TO_TITLE);
+        this->tss_fields[TSF_DESCRIPTION].set_share(1);
+        this->tss_fields[TSF_TOGGLE].set_width(strlen(TOGGLE_MSG) + 1);
+        this->tss_fields[TSF_TOGGLE].set_value(TOGGLE_MSG);
+        this->tss_fields[TSF_TOGGLE].right_justify(true);
+    };
+
+    size_t statusview_fields() override
+    {
+        return TSF__MAX;
+    };
+
+    status_field& statusview_value_for_field(int field) override
+    {
+        return this->tss_fields[field];
+    };
+
+    status_field& get_description()
+    {
+        return this->tss_fields[TSF_DESCRIPTION];
+    };
+
+private:
+    status_field tss_fields[TSF__MAX];
+};
+
+#endif