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comparison dwtestoo.cpp @ 2929:2ab97b349958

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C++: Add Page 3 - Tree to dwtestoo.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Fri, 30 Dec 2022 09:35:00 +0000
parents 102b96d77f89
children d8117d36ed27
comparison
equal deleted inserted replaced
2928:102b96d77f89 2929:2ab97b349958
356 // Trigger expose event 356 // Trigger expose event
357 render1->Redraw(); 357 render1->Redraw();
358 render2->Redraw(); 358 render2->Redraw();
359 } 359 }
360 360
361 DW::Menu *ItemContextMenu(DW::StatusText *status_text, const char *text)
362 {
363 DW::Menu *menu = new DW::Menu();
364 DW::Menu *submenu = new DW::Menu();
365 DW::MenuItem *menuitem = submenu->AppendItem("File", 0L, TRUE);
366 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
367 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
368 menuitem = submenu->AppendItem("Date", 0L, TRUE);
369 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
370 menuitem = submenu->AppendItem("Size", 0L, TRUE);
371 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
372 menuitem = submenu->AppendItem("None", 0L, TRUE);
373 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
374
375 menuitem = submenu->AppendItem("Sort", submenu);
376
377 menuitem = submenu->AppendItem("Make Directory");
378 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
379
380 menuitem = submenu->AppendItem(DW_MENU_SEPARATOR);
381 menuitem = submenu->AppendItem("Rename Entry");
382 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
383
384 menuitem = submenu->AppendItem("Delete Entry");
385 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
386
387 menuitem = submenu->AppendItem(DW_MENU_SEPARATOR);
388 menuitem = submenu->AppendItem("View File");
389 menuitem->ConnectClicked([status_text, text]() -> int { status_text->SetText(text); return TRUE; });
390
391 return menu;
392 }
393
361 // Add the menus to the window 394 // Add the menus to the window
362 void CreateMenus() { 395 void CreateMenus() {
363 // Setup the menu 396 // Setup the menu
364 DW::MenuBar *menubar = this->MenuBarNew(); 397 DW::MenuBar *menubar = this->MenuBarNew();
365 398
595 this->current_color = this->app->ColorChoose(this->current_color); 628 this->current_color = this->app->ColorChoose(this->current_color);
596 return FALSE; 629 return FALSE;
597 }); 630 });
598 } 631 }
599 632
633 // Notebook page 2
600 void CreateRender(DW::Box *notebookbox) { 634 void CreateRender(DW::Box *notebookbox) {
601 int vscrollbarwidth, hscrollbarheight; 635 int vscrollbarwidth, hscrollbarheight;
602 wchar_t widestring[100] = L"DWTest Wide"; 636 wchar_t widestring[100] = L"DWTest Wide";
603 char *utf8string = dw_wchar_to_utf8(widestring); 637 char *utf8string = dw_wchar_to_utf8(widestring);
604 638
944 return FALSE; 978 return FALSE;
945 }); 979 });
946 980
947 app->TaskBarInsert(render1, fileicon, "DWTest"); 981 app->TaskBarInsert(render1, fileicon, "DWTest");
948 } 982 }
983
984 // Notebook page 3
985 void CreateTree(DW::Box *notebookbox)
986 {
987 // create a box to pack into the notebook page
988 DW::ListBox *listbox = new DW::ListBox(TRUE);
989 notebookbox->PackStart(listbox, 500, 200, TRUE, TRUE, 0);
990 listbox->Append("Test 1");
991 listbox->Append("Test 2");
992 listbox->Append("Test 3");
993 listbox->Append("Test 4");
994 listbox->Append("Test 5");
995
996 // now a tree area under this box
997 DW::Tree *tree = new DW::Tree();
998 if(tree->GetHWND())
999 {
1000 notebookbox->PackStart(tree, 500, 200, TRUE, TRUE, 1);
1001
1002 /* and a status area to see whats going on */
1003 DW::StatusText *tree_status = new DW::StatusText();
1004 notebookbox->PackStart(tree_status, 100, DW_SIZE_AUTO, TRUE, FALSE, 1);
1005
1006 // set up our signal trappers...
1007 tree->ConnectItemContext([this, tree_status](char *text, int x, int y, void *data) -> int
1008 {
1009 char buf[201] = {0};
1010 DW::Menu *popupmenu = ItemContextMenu(tree_status, "Item context menu clicked.");
1011
1012 snprintf(buf, 200, "DW_SIGNAL_ITEM_CONTEXT: Text: %s x: %d y: %d", text, x, y);
1013 tree_status->SetText(buf);
1014 popupmenu->Popup(this, x, y);
1015 return FALSE;
1016 });
1017 tree->ConnectItemSelect([tree_status](HTREEITEM item, char *text, void *itemdata)
1018 {
1019 char buf[201] = {0};
1020
1021 snprintf(buf, 200, "DW_SIGNAL_ITEM_SELECT:Item: %x Text: %s Item Data: %x", DW_POINTER_TO_UINT(item), text, DW_POINTER_TO_UINT(itemdata));
1022 tree_status->SetText(buf);
1023 return FALSE;
1024 });
1025
1026 HTREEITEM t1 = tree->Insert("tree folder 1", foldericon, DW_NULL, DW_INT_TO_POINTER(1));
1027 HTREEITEM t2 = tree->Insert("tree folder 2", foldericon, DW_NULL, DW_INT_TO_POINTER(2));
1028 tree->Insert("tree file 1", fileicon, t1, DW_INT_TO_POINTER(3));
1029 tree->Insert("tree file 2", fileicon, t1, DW_INT_TO_POINTER(4));
1030 tree->Insert("tree file 3", fileicon, t2, DW_INT_TO_POINTER(5));
1031 tree->Insert("tree file 4", fileicon, t2, DW_INT_TO_POINTER(6));
1032 tree->Change(t1, "tree folder 1", foldericon);
1033 tree->Change(t2, "tree folder 2", foldericon);
1034 tree->SetData(t2, DW_INT_TO_POINTER(100));
1035 tree->Expand(t1);
1036 char *title = tree->GetTitle(t1);
1037 this->app->Debug("t1 title \"%s\" data %d t2 data %d\n", title, DW_POINTER_TO_INT(tree->GetData(t1)),
1038 DW_POINTER_TO_INT(tree->GetData(t2)));
1039 this->app->Free(title);
1040 }
1041 else
1042 {
1043 DW::Text *text = new DW::Text("Tree widget not available.");
1044 notebookbox->PackStart(text, 500, 200, TRUE, TRUE, 1);
1045 }
1046 }
1047
949 public: 1048 public:
950 // Constructor creates the application 1049 // Constructor creates the application
951 DWTest(const char *title): DW::Window(title) { 1050 DWTest(const char *title): DW::Window(title) {
952 char fileiconpath[1025] = "file"; 1051 char fileiconpath[1025] = "file";
953 char foldericonpath[1025] = "folder"; 1052 char foldericonpath[1025] = "folder";
1021 notebookbox = new DW::Box(DW_VERT, 5); 1120 notebookbox = new DW::Box(DW_VERT, 5);
1022 CreateRender(notebookbox); 1121 CreateRender(notebookbox);
1023 notebookpage = notebook->PageNew(); 1122 notebookpage = notebook->PageNew();
1024 notebook->Pack(notebookpage, notebookbox); 1123 notebook->Pack(notebookpage, notebookbox);
1025 notebook->PageSetText(notebookpage, "render"); 1124 notebook->PageSetText(notebookpage, "render");
1125
1126 // Create Notebook Page 3 - Tree
1127 notebookbox = new DW::Box(DW_VERT, 5);
1128 CreateTree(notebookbox);
1129 notebookpage = notebook->PageNew();
1130 notebook->Pack(notebookpage, notebookbox);
1131 notebook->PageSetText(notebookpage, "tree");
1026 1132
1027 // Finalize the window 1133 // Finalize the window
1028 this->SetSize(640, 550); 1134 this->SetSize(640, 550);
1029 1135
1030 timer = new DW::Timer(2000, [this]() -> int 1136 timer = new DW::Timer(2000, [this]() -> int