diff options
| author | Hisham Muhammad <hisham@gobolinux.org> | 2018-01-27 23:28:37 -0200 |
|---|---|---|
| committer | Hisham Muhammad <hisham@gobolinux.org> | 2018-02-26 20:13:09 -0300 |
| commit | 1edcfad874e7ed093bd8489a42f7a6f86c19e5c5 (patch) | |
| tree | 979449ec7745af2b37dce3b873434ccd8e9c2273 /Panel.c | |
| parent | d4ea7cd65ccf8551cabb0706167b2c15aad7866d (diff) | |
Move responsibility for cursor placement to Panels
Diffstat (limited to 'Panel.c')
| -rw-r--r-- | Panel.c | 22 |
1 files changed, 21 insertions, 1 deletions
@@ -57,6 +57,7 @@ typedef struct PanelClass_ { struct Panel_ { Object super; int x, y, w, h; + int cursorX, cursorY; WINDOW* window; Vector* items; int selected; @@ -66,6 +67,7 @@ struct Panel_ { int scrollV; short scrollH; bool needsRedraw; + bool cursorOn; FunctionBar* currentBar; FunctionBar* defaultBar; RichString header; @@ -85,6 +87,11 @@ struct Panel_ { #define KEY_CTRL(l) ((l)-'A'+1) +void Panel_setCursorToSelection(Panel* this) { + this->cursorY = this->y + this->selected - this->scrollV + 1; + this->cursorX = this->x + this->selectedLen - this->scrollH; +} + PanelClass Panel_class = { .super = { .extends = Class(Object), @@ -112,6 +119,8 @@ void Panel_init(Panel* this, int x, int y, int w, int h, ObjectClass* type, bool this->y = y; this->w = w; this->h = h; + this->cursorX = 0; + this->cursorY = 0; this->eventHandlerState = NULL; this->items = Vector_new(type, owner, DEFAULT_SIZE); this->scrollV = 0; @@ -367,7 +376,6 @@ void Panel_draw(Panel* this, bool focus) { RichString_end(old); } this->oldSelected = this->selected; - move(0, 0); } bool Panel_onKey(Panel* this, int key) { @@ -499,3 +507,15 @@ HandlerResult Panel_selectByTyping(Panel* this, int ch) { } return IGNORED; } + +int Panel_getCh(Panel* this) { + if (this->cursorOn) { + move(this->cursorY, this->cursorX); + curs_set(1); + } else { + curs_set(0); + } + set_escdelay(25); + return getch(); +} + |