| Commit message (Collapse) | Author | Age | Files | Lines |
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Also, add a sigc signal for broadcasting data set changes.
* grapher/GraphData.hxx (GraphDataList) new typedef
(getGraphData, graphDataSignal): new functions
* grapher/Graph.hxx (DatasetList): remove typedef in favor of
systemtap::GraphDataList
* grapher/GraphWidget.cxx (GraphWidget, onGraphDataChanged): Use
graphDataSignal to notice new data sets that need to be added. Use
the global data set list instead of one embedded in GraphWidget.
* grapher/StapParser.hxx: delete the _widget member; use signals to
broadcast that there are new data sets instead of calling into the widget.
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The checkbox selects the list, so it is just sloppy to allow the item
to be selected.
* grapher/GraphWidget.hxx (no_select_fun): New function; just returns
false.
* grapher/GraphWidget.cxx (GraphWidget): Connect list store selection
to function that prevents selection.
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Incidently, this supports removing a data set from a graph.
Also, remove the Add, Remove, and Cancel buttons from the data set dialog.
* grapher/GraphWidget.hxx (DataModelColumns::_dataEnabled): new member
_listConnection: new member
* grapher/GraphWidget.cxx (GraphWidget): Delete connections for
removed buttons. Connect to dialog show and hide signals instead of
map. Add "Enabled" column to dialog list.
(onDataAdd, onDataRemove): delete
(onDataDialogOpen): Initialize list store with all data sets and
hook up row_changed signal
(onDataDialogClose, onRowChanged): new functions
* grapher/graph-dialog.glade: Remove obsolete buttons (Add, Remove, Cancel).
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This avoids having humongous numbers displayed on the graphs' x
axis. Also, the dialog for adding a data set to a graph was cleaned
up.
* grapher/graph-dialog.glade: Add check box for display of relative
time and a label for the data set list. Force the list of data sets
to be larger.
* grapher/Graph.hxx (_timeBase): new member
* grapher/Graph.cxx (draw): Subtract _timeBase from displayed time
value.
* grapher/GraphWidget.hxx (DataModelColumns): Add a column for a data
set's title, which is optional at the moment.
* grapher/GraphWidget.hxx (_globalTimeBase, _timeBaseInitialized,
_relativeTimesButton, _displayRelativeTimes): new members
* grapher/GraphWidget.hxx (GraphWidget): Hook up check button for
displaying relative time.
(on_expose_event): Determine base time if needed; set base time in
graphs.
(onDataDialogOpen): Insert graph data set's name (key) and title
into the list of data sets.
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When the graph display is paused, leaving the mouse stationary over
the graph will display the data point under the pointer.
* grapher/CairoWidget.hxx (CairoTextBox): new class
(CairoWidget, CairoPlayButton): refector some play button-specific
things from CairoWidget to CairoPlayButton.
* grapher/CairoWidget.cxx (CairoTextBox::draw): new function.
* grapher/GraphWidget.hxx (GraphWidget): new members for supporting
hover text.
* grapher/GraphWidget.cxx (on_motion_notify_event): Set up hover text box.
(establishHoverTimeout, onHoverTimeout, getGraphUnderPoint): new functions.
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* configure.ac: Test for libglademm
* grapher/GraphWidget.hxx (DataModelColumns): new class
(onDataDialogCancel, void onDataAdd, onDataRemove, onDataDialogOpen):
new methods
* grapher/GraphWidget.cxx: ditto; methods for the graph data dialog.
* grapher/graph-dialog.glade: New file.
* grapher/graph-dialog.gladep: New file.
* grapher/Makefile.am (dist_pkgdata_DATA): add graph-dialog.glade to
installation.
* grapher/GraphWidget.cxx (GraphWidget constructor): Use PKGDATADIR
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* grapher/Graph.cxx (Graph constructor): Initialize graph dimensions.
(draw): Don't clear the drawing area.
* grapher/GraphWidget.hxx (GraphWidget): Add dimensions and
on_size_request() method.
* grapher/GraphWidget.cxx (GraphWidget constructor): Initialize
dimensions.
(addGraph): New method.
(on_size_request): New method to pass widget's size to parent widgets
* grapher/grapher.cxx (GrapherWindow constructor): add "add graph"
action.
(addGraph): New method.
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* grapher/Graph.hxx: New file; class for single graph display.
* grapher/Graph.cxx: New file.
* grapher/GraphData.hxx: Associate title and axis labels with graph
data and not a graph display.
* grapher/GraphWidget.hxx: Move graph-related members to Graph class.
* grapher/GraphWidget.cxx (getExtents, setExtents): Move to Graph
class
(on_expose_event): Move graph rendering to Graph.
(on_button_press_event): Delegate to Graph.
(on_motion_notify_event, on_scroll_event): Modify "active" graph.
* grapher/StapParser.cxx (findTaggedValue): New parsing helper
function.
(io_callback): Support new syntax where properties are attached to
graph data and not the entire graph.
* grapher/grapher.cxx (GrapherWindow): Don't set graph values.
* grapher/Makefile.am: Add Graph.cxx.
* testsuite/systemtap.examples/general/grapher.stp: New property syntax.
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* grapher/GraphData.hxx (GraphDataBase): new superclass for
GraphData. Split time data out as a separate vector.
(GraphData): Rewrite as template.
* grapher/GraphWidget.cxx (on_expose_event): Reflect GraphData
templatization. Handle events with string values.
* grapher/GraphWidget.hxx (GraphWidget): Keep pointers to
GraphDataBase objects instead of GraphData.
* grapher/StapParser.cxx (parseData): new member function
(ioCallback): Handle new discreet event
* grapher/StapParser.hxx (StapParser): keep pointers to GraphDataBase
objects instead of GraphData
* testsuite/systemtap.examples/general/grapher.stp: Display actual key
pressed for keyboard event
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