add labels

pandatool/src/pstatserver/pStatStripChart.cxx

@@ -509,7 +509,7 @@ public:
 
 ////////////////////////////////////////////////////////////////////
 //     Function: PStatStripChart::update_labels
-//       Access: Protected
+//       Access: Protected, Virtual
 //  Description: Resets the list of labels.
 ////////////////////////////////////////////////////////////////////
 void PStatStripChart::

pandatool/src/pstatserver/pStatStripChart.h

@@ -89,7 +89,7 @@ protected:
   void changed_size(int xsize, int ysize);
   void force_redraw();
   void force_reset();
-  void update_labels();
+  virtual void update_labels();
   virtual void normal_guide_bars();
 
   virtual void clear_region();

pandatool/src/win-stats/Sources.pp

@@ -13,6 +13,8 @@
   #define SOURCES \
     winStats.cxx \
     winStatsGraph.cxx winStatsGraph.h \
+    winStatsLabel.cxx winStatsLabel.h \
+    winStatsLabelStack.cxx winStatsLabelStack.h \
     winStatsServer.cxx winStatsServer.h \
     winStatsMonitor.cxx winStatsMonitor.h \
     winStatsStripChart.cxx winStatsStripChart.h

pandatool/src/win-stats/winStatsGraph.cxx

@@ -18,6 +18,7 @@
 
 #include "winStatsGraph.h"
 #include "winStatsMonitor.h"
+#include "winStatsLabelStack.h"
 
 ////////////////////////////////////////////////////////////////////
 //     Function: WinStatsGraph::Constructor
@@ -33,7 +34,7 @@ WinStatsGraph(WinStatsMonitor *monitor) :
   _bitmap_dc = 0;
   _bitmap_xsize = 0;
   _bitmap_ysize = 0;
-  _left_margin = 64;
+  _left_margin = 96;
   _right_margin = 32;
   _top_margin = 16;
   _bottom_margin = 8;
@@ -136,6 +137,34 @@ release_bitmap() {
   }
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: WinStatsGraph::setup_label_stack
+//       Access: Protected
+//  Description: Sets up the label stack on the left edge of the
+//               frame.
+////////////////////////////////////////////////////////////////////
+void WinStatsGraph::
+setup_label_stack() {
+  _label_stack.setup(_window, 8, 8, _left_margin - 16, _top_margin + _bitmap_ysize + _bottom_margin - 16);
+  /*
+  if (_label_stack()->get_ideal_width() > _label_stack->get_width()) {
+    _left_margin = _label_stack->get_ideal_width() + 16;
+    move_label_stack();
+  }
+  */
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: WinStatsGraph::move_label_stack
+//       Access: Protected
+//  Description: Repositions the label stack if its coordinates or
+//               size have changed.
+////////////////////////////////////////////////////////////////////
+void WinStatsGraph::
+move_label_stack() {
+  _label_stack.set_pos(8, 8, _left_margin - 16, _top_margin + _bitmap_ysize + _bottom_margin - 16);
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: WinStatsGraph::get_collector_brush
 //       Access: Protected

pandatool/src/win-stats/winStatsGraph.h

@@ -20,6 +20,7 @@
 #define WINSTATSGRAPH_H
 
 #include "pandatoolbase.h"
+#include "winStatsLabelStack.h"
 #include "pmap.h"
 
 #include <windows.h>
@@ -45,6 +46,8 @@ protected:
 
   void setup_bitmap(int xsize, int ysize);
   void release_bitmap();
+  void setup_label_stack();
+  void move_label_stack();
 
   HBRUSH get_collector_brush(int collector_index);
   void draw_graph(HDC hdc);
@@ -56,6 +59,7 @@ protected:
 
   WinStatsMonitor *_monitor;
   HWND _window;
+  WinStatsLabelStack _label_stack;
 
   HBITMAP _bitmap;
   HDC _bitmap_dc;

pandatool/src/win-stats/winStatsMonitor.cxx

@@ -249,7 +249,8 @@ create_window() {
   register_window_class(application);
 
   _window_title = get_client_progname() + " on " + get_client_hostname();
-  DWORD window_style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
+  DWORD window_style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | 
+    WS_CLIPSIBLINGS | WS_VISIBLE;
 
   _window = 
     CreateWindow(_window_class_name, _window_title.c_str(), window_style,

pandatool/src/win-stats/winStatsStripChart.cxx

@@ -88,6 +88,22 @@ new_data(int thread_index, int frame_number) {
   update();
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: WinStatsStripChart::update_labels
+//       Access: Protected, Virtual
+//  Description: Resets the list of labels.
+////////////////////////////////////////////////////////////////////
+void WinStatsStripChart::
+update_labels() {
+  PStatStripChart::update_labels();
+
+  _label_stack.clear_labels();
+  for (int i = 0; i < get_num_labels(); i++) {
+    _label_stack.add_label(WinStatsGraph::_monitor, get_label_collector(i));
+  }
+  _labels_changed = false;
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: WinStatsStripChart::clear_region
 //       Access: Protected, Virtual
@@ -218,7 +234,7 @@ create_window() {
   register_window_class(application);
 
   string window_title = get_title_text();
-  DWORD window_style = WS_CHILD | WS_OVERLAPPEDWINDOW;
+  DWORD window_style = WS_CHILD | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW | WS_VISIBLE;
 
   RECT win_rect = { 
     0, 0,
@@ -241,7 +257,7 @@ create_window() {
   }
 
   SetWindowLongPtr(_window, 0, (LONG_PTR)this);
-  ShowWindow(_window, SW_SHOWNORMAL);
+  setup_label_stack();
 }
 
 ////////////////////////////////////////////////////////////////////
@@ -315,6 +331,7 @@ window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
                  HIWORD(lparam) - (_top_margin + _bottom_margin));
     setup_bitmap(get_xsize(), get_ysize());
     force_redraw();
+    move_label_stack();
     InvalidateRect(hwnd, NULL, FALSE);
     break;
 

pandatool/src/win-stats/winStatsStripChart.h

@@ -43,6 +43,8 @@ public:
   virtual void new_data(int thread_index, int frame_number);
 
 protected:
+  virtual void update_labels();
+
   virtual void clear_region();
   virtual void copy_region(int start_x, int end_x, int dest_x);
   virtual void draw_slice(int x, int frame_number);