diff options
| -rw-r--r-- | examples/clipboard.cxx | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/examples/clipboard.cxx b/examples/clipboard.cxx index c75705875..6518ff308 100644 --- a/examples/clipboard.cxx +++ b/examples/clipboard.cxx @@ -55,11 +55,13 @@ public: } fl_pop_clip(); fl_pop_clip(); - } + } draw_label(); // draw the box image } } *chess_obj; +#define TAB_COLOR FL_DARK3 + class clipboard_viewer : public Fl_Tabs { // use tabs to display as appropriate the image or textual content of the clipboard public: clipboard_viewer(int x, int y, int w, int h) : Fl_Tabs(x,y,w,h) {}; @@ -80,11 +82,11 @@ public: if (format && format < CF_MAX) { sprintf(p, " %d",format); p += strlen(p); } } HANDLE h; - if (h = GetClipboardData(CF_DIB)) { + if ((h = GetClipboardData(CF_DIB))) { LPBITMAPINFO lpBI = (LPBITMAPINFO)GlobalLock(h); sprintf(p, " biBitCount=%d biCompression=%d biClrUsed=%d", - lpBI->bmiHeader.biBitCount, lpBI->bmiHeader.biCompression, lpBI->bmiHeader.biClrUsed); - } + lpBI->bmiHeader.biBitCount, (int)lpBI->bmiHeader.biCompression, (int)lpBI->bmiHeader.biClrUsed); + } CloseClipboard(); #endif float scale_x = (float)im->w() / image_box->w(); // rescale the image if larger than the display box @@ -95,21 +97,21 @@ public: Fl_Image *im2 = im->copy(im->w()/scale, im->h()/scale); delete im; im = im2; - } + } Fl_Image *oldim = image_box->image(); if (oldim) delete oldim; image_box->image(im); // show the scaled image image_size->copy_label(title); value(image_box->parent()); window()->redraw(); - } + } else { // text is being pasted display->buffer()->text(Fl::event_text()); value(display); display->redraw(); - } - return 1; } + return 1; + } } *tabs; @@ -118,7 +120,7 @@ void cb(Fl_Widget *wid, clipboard_viewer *tabs) if (Fl::clipboard_contains(Fl::clipboard_image)) { Fl::paste(*tabs, 1, Fl::clipboard_image); // try to find image in the clipboard return; - } + } if (Fl::clipboard_contains(Fl::clipboard_plain_text)) Fl::paste(*tabs, 1, Fl::clipboard_plain_text); // also try to find text } @@ -126,7 +128,7 @@ void clip_callback(int source, void *data) { // called after clipboard was chang if ( source == 1 ) cb(NULL, (clipboard_viewer *)data); } -int main() +int main(int argc, char **argv) { #if !(defined(__APPLE__) || defined(WIN32)) extern void fl_register_images(); @@ -139,15 +141,15 @@ int main() image_box = new chess(5, 30, 490, 450); image_size = new Fl_Box(FL_NO_BOX, 5, 485, 490, 10, 0); g->end(); - g->selection_color(FL_INACTIVE_COLOR); - + g->selection_color(TAB_COLOR); + Fl_Text_Buffer *buffer = new Fl_Text_Buffer(); display = new Fl_Text_Display(5,30,490, 460, Fl::clipboard_plain_text); // display will display the text form display->buffer(buffer); - display->selection_color(FL_INACTIVE_COLOR); + display->selection_color(TAB_COLOR); tabs->end(); tabs->resizable(display); - + Fl_Group *g2 = new Fl_Group( 10,510,200,25); Fl_Button *refresh = new Fl_Button(10,510,200,25, "Refresh from clipboard"); refresh->callback((Fl_Callback*)cb, tabs); @@ -155,7 +157,7 @@ int main() g2->resizable(NULL); win->end(); win->resizable(tabs); - win->show(); + win->show(argc,argv); #if defined(__APPLE__) || defined(WIN32) clip_callback(1, tabs); // use clipboard content at start #endif |