plugins/scale/scalewin.C

   1 #include "bcdisplayinfo.h"
   2 #include "clip.h"
   3 #include "language.h"
   4 #include "scale.h"
   5
   6
   7
   8
   9
  10 PLUGIN_THREAD_OBJECT(ScaleMain, ScaleThread, ScaleWin)
  11
  12
  13
  14
  15
  16
  17
  18
  19 ScaleWin::ScaleWin(ScaleMain *client, int x, int y)
  20  : BC_Window(client->gui_string,
  21         x,
  22         y,
  23         150,
  24         150,
  25         150,
  26         150,
  27         0,
  28         0,
  29         1)
  30 {
  31         this->client = client;
  32 }
  33
  34 ScaleWin::~ScaleWin()
  35 {
  36 }
  37
  38 int ScaleWin::create_objects()
  39 {
  40         int x = 10, y = 10;
  41
  42         add_tool(new BC_Title(x, y, _("X Scale:")));
  43         y += 20;
  44         width = new ScaleWidth(this, client, x, y);
  45         width->create_objects();
  46         y += 30;
  47         add_tool(new BC_Title(x, y, _("Y Scale:")));
  48         y += 20;
  49         height = new ScaleHeight(this, client, x, y);
  50         height->create_objects();
  51         y += 35;
  52         add_tool(constrain = new ScaleConstrain(client, x, y));
  53         show_window();
  54         flush();
  55         return 0;
  56 }
  57
  58 int ScaleWin::close_event()
  59 {
  60         set_done(1);
  61         return 1;
  62 }
  63
  64 ScaleWidth::ScaleWidth(ScaleWin *win,
  65         ScaleMain *client,
  66         int x,
  67         int y)
  68  : BC_TumbleTextBox(win,
  69         (float)client->config.w,
  70         (float)0,
  71         (float)100,
  72         x,
  73         y,
  74         100)
  75 {
  76 //printf("ScaleWidth::ScaleWidth %f\n", client->config.w);
  77         this->client = client;
  78         this->win = win;
  79         set_increment(0.1);
  80 }
  81
  82 ScaleWidth::~ScaleWidth()
  83 {
  84 }
  85
  86 int ScaleWidth::handle_event()
  87 {
  88         client->config.w = atof(get_text());
  89         CLAMP(client->config.w, 0, 100);
  90
  91         if(client->config.constrain)
  92         {
  93                 client->config.h = client->config.w;
  94                 win->height->update(client->config.h);
  95         }
  96
  97 //printf("ScaleWidth::handle_event 1 %f\n", client->config.w);
  98         client->send_configure_change();
  99         return 1;
 100 }
 101
 102
 103
 104
 105 ScaleHeight::ScaleHeight(ScaleWin *win, ScaleMain *client, int x, int y)
 106  : BC_TumbleTextBox(win,
 107         (float)client->config.h,
 108         (float)0,
 109         (float)100,
 110         x,
 111         y,
 112         100)
 113 {
 114         this->client = client;
 115         this->win = win;
 116         set_increment(0.1);
 117 }
 118 ScaleHeight::~ScaleHeight()
 119 {
 120 }
 121 int ScaleHeight::handle_event()
 122 {
 123         client->config.h = atof(get_text());
 124         CLAMP(client->config.h, 0, 100);
 125
 126         if(client->config.constrain)
 127         {
 128                 client->config.w = client->config.h;
 129                 win->width->update(client->config.w);
 130         }
 131
 132         client->send_configure_change();
 133         return 1;
 134 }
 135
 136
 137
 138
 139
 140
 141 ScaleConstrain::ScaleConstrain(ScaleMain *client, int x, int y)
 142  : BC_CheckBox(x, y, client->config.constrain, _("Constrain ratio"))
 143 {
 144         this->client = client;
 145 }
 146 ScaleConstrain::~ScaleConstrain()
 147 {
 148 }
 149 int ScaleConstrain::handle_event()
 150 {
 151         client->config.constrain = get_value();
 152         client->send_configure_change();
 153 }