223 lines
6.3 KiB
C++
223 lines
6.3 KiB
C++
/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 19.09.2015
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*
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* File editing view for 4coder
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*
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*/
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// TOP
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enum Interactive_View_Action{
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INTV_OPEN,
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INTV_SAVE_AS,
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INTV_NEW,
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INTV_SWITCH,
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INTV_KILL,
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INTV_SURE_TO_KILL
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};
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enum Interactive_View_Interaction{
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INTV_SYS_FILE_LIST,
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INTV_LIVE_FILE_LIST,
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INTV_SURE_TO_KILL_INTER
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};
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struct Interactive_View{
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View view_base;
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Hot_Directory *hot_directory;
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Style *style;
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Working_Set *working_set;
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Delay *delay;
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UI_State state;
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Interactive_View_Interaction interaction;
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Interactive_View_Action action;
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char query_[256];
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String query;
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char dest_[256];
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String dest;
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i32 user_action;
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};
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inline Interactive_View*
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view_to_interactive_view(View *view){
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Interactive_View *result = 0;
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if (view->type == VIEW_TYPE_INTERACTIVE)
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result = (Interactive_View*)view;
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return result;
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}
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internal void
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interactive_view_complete(Interactive_View *view){
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Panel *panel = view->view_base.panel;
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switch (view->action){
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case INTV_OPEN:
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delayed_action(view->delay, DACT_OPEN,
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view->hot_directory->string, panel);
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break;
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case INTV_SAVE_AS:
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delayed_action(view->delay, DACT_SAVE_AS, view->hot_directory->string, panel);
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delayed_action(view->delay, DACT_CLOSE_MINOR, {}, panel);
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break;
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case INTV_NEW:
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delayed_action(view->delay, DACT_NEW, view->hot_directory->string, panel);
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break;
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case INTV_SWITCH:
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delayed_action(view->delay, DACT_SWITCH, view->dest, panel);
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break;
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case INTV_KILL:
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delayed_action(view->delay, DACT_TRY_KILL, view->dest, panel);
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break;
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case INTV_SURE_TO_KILL:
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switch (view->user_action){
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case 0:
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delayed_action(view->delay, DACT_KILL, view->dest, panel);
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delayed_action(view->delay, DACT_CLOSE_MINOR, {}, panel);
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break;
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case 1:
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delayed_action(view->delay, DACT_CLOSE_MINOR, {}, panel);
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break;
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case 2:
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delayed_action(view->delay, DACT_SAVE, view->dest, panel);
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delayed_action(view->delay, DACT_KILL, view->dest, panel);
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delayed_action(view->delay, DACT_CLOSE_MINOR, {}, panel);
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break;
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}
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break;
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}
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}
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internal i32
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step_draw_int_view(System_Functions *system,
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Interactive_View *view, Render_Target *target, i32_Rect rect,
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Input_Summary *user_input, bool32 input_stage){
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i32 result = 0;
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UI_State state =
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ui_state_init(&view->state, target, user_input, view->style, view->working_set, input_stage);
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UI_Layout layout;
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begin_layout(&layout, rect);
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bool32 new_dir = 0;
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bool32 complete = 0;
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terminate_with_null(&view->query);
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do_label(&state, &layout, view->query.str, 1.f);
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switch (view->interaction){
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case INTV_SYS_FILE_LIST:
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if (do_file_list_box(system,
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&state, &layout, view->hot_directory, 0,
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&new_dir, &complete, 0)){
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result = 1;
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}
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if (new_dir){
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hot_directory_reload(system,
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view->hot_directory, view->working_set);
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}
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break;
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case INTV_LIVE_FILE_LIST:
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if (do_live_file_list_box(system, &state, &layout, view->working_set, &view->dest, &complete)){
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result = 1;
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}
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break;
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case INTV_SURE_TO_KILL_INTER:
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{
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i32 action = -1;
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char s_[256];
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String s = make_fixed_width_string(s_);
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append(&s, view->dest);
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append(&s, " has unsaved changes, kill it?");
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do_label(&state, &layout, s.str, 1.f);
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i32 id = 0;
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if (do_list_option(++id, &state, &layout, make_lit_string("(Y)es"))){
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action = 0;
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}
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if (do_list_option(++id, &state, &layout, make_lit_string("(N)o"))){
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action = 1;
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}
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if (do_list_option(++id, &state, &layout, make_lit_string("(S)ave and kill"))){
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action = 2;
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}
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if (action == -1 && input_stage){
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i32 key_count = user_input->keys.count;
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for (i32 i = 0; i < key_count; ++i){
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Key_Event_Data key = user_input->keys.keys[i];
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switch (key.character){
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case 'y': case 'Y': action = 0; break;
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case 'n': case 'N': action = 1; break;
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case 's': case 'S': action = 2; break;
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}
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if (action == -1 && key.keycode == state.codes->esc) action = 1;
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if (action != -1) break;
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}
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}
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if (action != -1){
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complete = 1;
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view->user_action = action;
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}
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}break;
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}
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if (complete){
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interactive_view_complete(view);
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}
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if (ui_finish_frame(&view->state, &state, &layout, rect, 0, 0)){
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result = 1;
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}
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return result;
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}
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Do_View_Sig(do_interactive_view){
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i32 result = 0;
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view->mouse_cursor_type = APP_MOUSE_CURSOR_ARROW;
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Interactive_View *int_view = (Interactive_View*)view;
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switch (message){
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case VMSG_STEP: case VMSG_DRAW:
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result = step_draw_int_view(system, int_view, target, rect, user_input, (message == VMSG_STEP));
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break;
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}
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return result;
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}
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internal Interactive_View*
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interactive_view_init(System_Functions *system, View *view, Hot_Directory *hot_dir, Style *style,
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Working_Set *working_set, Delay *delay){
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Interactive_View *result = (Interactive_View*)view;
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view->type = VIEW_TYPE_INTERACTIVE;
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view->do_view = do_interactive_view;
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result->hot_directory = hot_dir;
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hot_directory_clean_end(hot_dir);
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hot_directory_reload(system, hot_dir, working_set);
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result->query = make_fixed_width_string(result->query_);
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result->dest = make_fixed_width_string(result->dest_);
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result->style = style;
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result->working_set = working_set;
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result->delay = delay;
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return result;
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}
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// BOTTOM
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