guicast/bcwidgetgrid.h

   1 #ifndef BCWIDGETGRID_H
   2 #define BCWIDGETGRID_H
   3
   4 #include "arraylist.h"
   5 #include "bcrelocatablewidget.h"
   6 #include "bctoggle.h"
   7 #include "bctextbox.h"
   8 #include "bcsubwindow.h"
   9
  10 class grid_widgetinfo {
  11 public:
  12         int                    wtype;
  13         int                    valign;
  14         int                    halign;
  15         int                    colspan;
  16         int                    rowspan;
  17         BC_RelocatableWidget   *wh;
  18 };
  19
  20 class grid_rowinfo {
  21 public:
  22         int minh;
  23         int maxh;
  24 };
  25
  26 class grid_columninfo {
  27 public:
  28         int minw;
  29         int maxw;
  30 };
  31
  32 class BC_WidgetGrid : public BC_RelocatableWidget {
  33 public:
  34         BC_WidgetGrid(int x, int y, int x_r, int y_b, int colgaps, int rowgaps);
  35         ~BC_WidgetGrid();
  36
  37         BC_RelocatableWidget * add(BC_RelocatableWidget *h, int row, int col);
  38         void calculate_maxs();
  39         void clear_widget(int row, int col);
  40
  41         int  get_x();
  42         int  get_y();
  43
  44         int  get_h();
  45         int  get_h_wm();
  46         int  get_w();
  47         int  get_w_wm();
  48
  49         int  getc_w(int col, int recalculate = 0);
  50         int  getr_h(int row, int recalculate = 0);
  51
  52         int  getw_w(int row, int col);
  53         int  getw_h(int row, int col);
  54
  55         int  guess_x(int col);
  56         int  guess_y(int row);
  57
  58         void move_widgets();
  59         void print();
  60         int  reposition_widget(int x, int y, int w = -1, int h = -1);
  61
  62         void set_align(int r,int c,int va, int ha);
  63         void set_crspan(int r,int c,int cs, int rs);
  64         void set_minh(int c, int h);
  65         void set_minw(int c, int w);
  66         void setw_position(int row, int col, int x, int y);
  67
  68         enum {
  69                 VALIGN_TOP,
  70                 VALIGN_CENTER,
  71                 VALIGN_BOTTOM
  72         };
  73
  74         enum {
  75                 HALIGN_LEFT,
  76                 HALIGN_CENTER,
  77                 HALIGN_RIGHT
  78         };
  79
  80         enum {
  81                 BC_WT_NONE,
  82                 BC_WT_RelocatableWidget
  83         };
  84
  85 private:
  86         void growgrid(int row, int col);
  87
  88         int rowcount, colcount;
  89
  90         grid_widgetinfo *wginf;
  91         grid_widgetinfo *wgdefault;
  92
  93         grid_columninfo *colinf;
  94         grid_rowinfo    *rowinf;
  95
  96         int rowgaps;
  97         int colgaps;
  98
  99         int x_l, x_r, y_t, y_b; // left, right, top,bottom margins.
 100 };
 101
 102
 103 class BC_WidgetGridList : public ArrayList<BC_WidgetGrid*>
 104 {
 105 public:
 106         BC_WidgetGridList();
 107         ~BC_WidgetGridList();
 108 };
 109
 110 #endif
 111 /*
 112 //      Local Variables:
 113 //      mode: C++
 114 //      c-file-style: "linux"
 115 //      End:
 116 */