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maemo-ui/src/mmyth_recordui.c
author rosfran
Fri Oct 27 00:11:21 2006 +0100 (2006-10-27)
branchtrunk
changeset 57 c83c59b22fe1
child 208 c3c073032757
permissions -rw-r--r--
[svn r58] Fixed delay on audio frames's timestamps, and refactoring the autotools usage. 
     1 #include<gtk/gtk.h>

     2 #include<glib.h>

     3 #include <sys/types.h>

     4 #include <sys/stat.h>

     5 #include <unistd.h>

     6 #include <string.h>

     7 #include <stdio.h>

     8 #include <stdlib.h>

     9 

    10 #include "mmyth_ui.h"

    11 #include "mmyth_recordui.h"

    12 

    13 /* GMyth library includes */

    14 #include "gmyth_scheduler.h"

    15 #include "gmyth_util.h"

    16 

    17 enum {

    18 	START_DATE_COLUMN = 0,

    19 	TITLE_COLUMN,

    20 	CHAN_ID_COLUMN,

    21 	END_TIME_COLUMN,

    22 	RECORD_ID_COLUMN,

    23 	BASENAME_COLUMN,

    24 	N_COLUMNS

    25 };

    26 

    27 gboolean

    28 mmyth_recordui_reload_all (MMythRecordUI *recordui)

    29 {

    30 	gboolean res = FALSE;

    31 

    32 	res = mmyth_recordui_reload_schedule (recordui);

    33 		

    34 	res = res & mmyth_recordui_reload_record (recordui);

    35 	

    36 	

    37 	if (!res)

    38 		g_warning ("[%s] Error while reloading schedule and recording content", __FUNCTION__);

    39 		

    40 	return res;

    41 }

    42 

    43 gboolean

    44 mmyth_recordui_reload_schedule (MMythRecordUI *recordui)

    45 {

    46 	gint new_row = 0;

    47 	ScheduleInfo *schedule_info;

    48 	GList *schedule_list;

    49 	GtkTreeIter iter;

    50     GString *start_date_time = NULL;

    51     GString *end_date_time = NULL;

    52     GString *str_aux = g_string_new("");

    53 	gint res;

    54 

    55 	gtk_tree_store_clear(recordui->sch_tree_store);	

    56 

    57 	res = gmyth_scheduler_get_schedule_list(recordui->scheduler, &(schedule_list));

    58 	if (res < 0) {

    59 		g_warning ("[%s] Retrieved NULL list of scheduled data from database", 

    60                    __FUNCTION__);

    61 		return FALSE;

    62 	}

    63 

    64 	for ( ; schedule_list; schedule_list = schedule_list->next) {

    65  	  	schedule_info = (ScheduleInfo*) schedule_list->data;

    66 

    67   	  	gtk_tree_store_insert(recordui->sch_tree_store, &iter, NULL, new_row++);

    68         

    69         start_date_time = gmyth_util_time_to_string(schedule_info->start_time);

    70         end_date_time = gmyth_util_time_to_string(schedule_info->end_time);

    71         

    72         g_string_printf(str_aux, "%d", schedule_info->channel_id);

    73         

    74 	  	gtk_tree_store_set(recordui->sch_tree_store, &iter,

    75 	  		START_DATE_COLUMN, start_date_time->str, 

    76 	  		TITLE_COLUMN, schedule_info->title->str,

    77 	  		CHAN_ID_COLUMN, str_aux->str,

    78 	  		END_TIME_COLUMN, end_date_time->str, //It doesn't appear

    79 	  		RECORD_ID_COLUMN, schedule_info->record_id, 

    80 			-1); //the last line is a hidden item to be used in searching tasks

    81  	}

    82   	

    83   	g_debug ("[%s] %d lines added to schedule list UI", __FUNCTION__, new_row);

    84   	

    85     /* free allocated memory */

    86     if(!start_date_time)

    87         g_string_free(start_date_time, FALSE);

    88     if(!end_date_time)

    89         g_string_free(end_date_time, FALSE);

    90     g_string_free(str_aux,  FALSE);

    91     

    92   	return TRUE;

    93 }

    94 

    95 gboolean

    96 mmyth_recordui_reload_record (MMythRecordUI *recordui)

    97 {

    98 	gint new_row = 0;

    99 	RecordedInfo *recorded_info;

   100 	GList *record_list = NULL;

   101 	GtkTreeIter iter;

   102     GString *start_date_time = NULL;

   103     GString *end_date_time = NULL;

   104     GString *str_aux = g_string_new("");

   105 	gint res;

   106 	

   107 	gtk_tree_store_clear(recordui->rec_tree_store);		

   108 

   109 	res = gmyth_scheduler_get_recorded_list(recordui->scheduler, &record_list);

   110 	if (res < 0) {

   111 		g_warning ("[%s] Retrieved NULL list of recorded data from database", __FUNCTION__);

   112 		return FALSE;

   113 	}

   114 	

   115 	for (; record_list; record_list = record_list->next) {

   116  	  	recorded_info = (RecordedInfo*) record_list->data;

   117 

   118   	  	gtk_tree_store_insert(recordui->rec_tree_store, &iter, NULL, new_row++);

   119 

   120         start_date_time = gmyth_util_time_to_string(recorded_info->start_time);

   121         end_date_time = gmyth_util_time_to_string(recorded_info->end_time);

   122 

   123         g_string_printf(str_aux, "%d", recorded_info->channel_id);

   124 

   125 	  	gtk_tree_store_set(recordui->rec_tree_store, &iter,

   126 	  		START_DATE_COLUMN, start_date_time->str, 

   127 	  		TITLE_COLUMN, recorded_info->title->str,

   128 	  		CHAN_ID_COLUMN, str_aux->str,

   129 	  		END_TIME_COLUMN, end_date_time->str, //It doesn't appear

   130 	  		RECORD_ID_COLUMN, recorded_info->record_id,

   131 			BASENAME_COLUMN, recorded_info->basename->str, -1); 

   132             //the last line is a hidden item to be used in searching tasks	  		

   133   	}

   134   	

   135   	g_debug ("[%s] %d lines added to record list UI", __FUNCTION__, new_row);

   136   	  	

   137   	return TRUE;

   138 }

   139 

   140 

   141 MMythRecordUI*

   142 mmyth_recordui_new(void)

   143 {

   144 	MMythRecordUI *recordui = g_new0 (MMythRecordUI, 1);

   145 	

   146 	recordui->scrolled_window = gtk_scrolled_window_new (NULL, NULL);

   147 	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (recordui->scrolled_window),

   148 			GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

   149 

   150 	recordui->viewport = gtk_viewport_new (NULL, NULL);

   151   	gtk_container_add (GTK_CONTAINER (recordui->scrolled_window), recordui->viewport);

   152 

   153   	recordui->notebook = gtk_notebook_new ();

   154   	gtk_container_set_border_width (GTK_CONTAINER (recordui->notebook), 1);

   155   	gtk_notebook_set_scrollable (GTK_NOTEBOOK (recordui->notebook), TRUE);

   156   	gtk_notebook_popup_enable (GTK_NOTEBOOK (recordui->notebook));

   157   	gtk_container_add (GTK_CONTAINER (recordui->viewport), recordui->notebook);

   158   	gtk_notebook_popup_disable(GTK_NOTEBOOK (recordui->notebook));

   159 

   160 	/* Schedule tab */

   161   	recordui->sch_scrolled_window = gtk_scrolled_window_new (NULL, NULL);

   162   	gtk_container_add (GTK_CONTAINER (recordui->notebook), recordui->sch_scrolled_window);

   163   	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (recordui->sch_scrolled_window), 

   164                                     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

   165   	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (recordui->sch_scrolled_window), 

   166                                          GTK_SHADOW_IN);

   167 

   168     /* The basename column in the sched_tree_store is not being used*/

   169   	recordui->sch_tree_store = 

   170         gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_STRING,

   171   		                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING );

   172     

   173   	recordui->sch_treeview = 

   174         gtk_tree_view_new_with_model(GTK_TREE_MODEL(recordui->sch_tree_store));

   175   	gtk_container_add (GTK_CONTAINER (recordui->sch_scrolled_window), 

   176                        recordui->sch_treeview);

   177   	recordui->sch_renderer = gtk_cell_renderer_text_new();

   178   	//g_object_set(G_OBJECT(renderer1), "foreground", "green", "background", "black", NULL);

   179   	recordui->sch_column1 = 

   180         gtk_tree_view_column_new_with_attributes("Start time", recordui->sch_renderer, 

   181                                                  "text", START_DATE_COLUMN, NULL);

   182   	gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->sch_treeview), 

   183                                 recordui->sch_column1); 

   184   	recordui->sch_column2 = 

   185         gtk_tree_view_column_new_with_attributes("Title", recordui->sch_renderer, 

   186                                                  "text", TITLE_COLUMN, NULL);

   187   	gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->sch_treeview), 

   188                                 recordui->sch_column2);

   189   	recordui->sch_column3 = 

   190         gtk_tree_view_column_new_with_attributes("Channel", recordui->sch_renderer, 

   191                                                  "text", CHAN_ID_COLUMN, NULL);

   192   	gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->sch_treeview), 

   193                                 recordui->sch_column3);

   194   	gtk_tree_view_column_set_resizable(recordui->sch_column1, TRUE);

   195   	gtk_tree_view_column_set_resizable(recordui->sch_column2, TRUE);

   196   	gtk_tree_view_column_set_resizable(recordui->sch_column3, TRUE);

   197   	gtk_tree_view_column_set_reorderable(recordui->sch_column1, TRUE);

   198   	gtk_tree_view_column_set_reorderable(recordui->sch_column2, TRUE);

   199   	gtk_tree_view_column_set_reorderable(recordui->sch_column3, TRUE);  	  	  	  	

   200 //  recordui->sch_column4 = 

   201 //      gtk_tree_view_column_new_with_attributes("", recordui->sch_renderer, "text", END_TIME_COLUMN, NULL);

   202 //  gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->sch_treeview), 

   203 //                                            recordui->sch_column4);

   204 

   205   	recordui->sch_label = gtk_label_new (("Schedule"));

   206   	gtk_notebook_set_tab_label (GTK_NOTEBOOK (recordui->notebook), 

   207                                 gtk_notebook_get_nth_page (

   208                                                GTK_NOTEBOOK (recordui->notebook), 0), 

   209                                 recordui->sch_label);

   210 

   211   // Record items  tab

   212   //   g_object_set(G_OBJECT(renderer2), "foreground", "blue", NULL);

   213   	recordui->rec_scrolled_window = gtk_scrolled_window_new (NULL, NULL);

   214   	gtk_container_add (GTK_CONTAINER (recordui->notebook), 

   215                        recordui->rec_scrolled_window);

   216   	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (recordui->rec_scrolled_window), 

   217                                     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

   218   	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (recordui->rec_scrolled_window), 

   219                                          GTK_SHADOW_IN);

   220 

   221   	recordui->rec_tree_store = 

   222         gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_STRING,

   223                 	        G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);

   224   	recordui->rec_treeview = 

   225         gtk_tree_view_new_with_model(GTK_TREE_MODEL(recordui->rec_tree_store));

   226   	gtk_container_add (GTK_CONTAINER (recordui->rec_scrolled_window), 

   227                        recordui->rec_treeview);

   228   	recordui->rec_renderer = gtk_cell_renderer_text_new();

   229   	//g_object_set(G_OBJECT(renderer1), "foreground", "green", "background", "black", NULL);

   230  

   231   	recordui->rec_column1 = 

   232         gtk_tree_view_column_new_with_attributes("Start time", recordui->rec_renderer, 

   233                                                  "text", START_DATE_COLUMN, NULL);

   234   	gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->rec_treeview), 

   235                                 recordui->rec_column1);

   236   	recordui->rec_column2 = 

   237         gtk_tree_view_column_new_with_attributes("Title", recordui->rec_renderer, 

   238                                                  "text", TITLE_COLUMN, NULL);

   239   	gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->rec_treeview), 

   240                                 recordui->rec_column2);

   241   	recordui->rec_column3 = 

   242         gtk_tree_view_column_new_with_attributes("Channel", recordui->rec_renderer, 

   243                                                  "text", CHAN_ID_COLUMN, NULL);

   244   	gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->rec_treeview), 

   245                                 recordui->rec_column3);

   246   	gtk_tree_view_column_set_resizable(recordui->rec_column1, TRUE);

   247   	gtk_tree_view_column_set_resizable(recordui->rec_column2, TRUE);

   248   	gtk_tree_view_column_set_resizable(recordui->rec_column3, TRUE);

   249   	gtk_tree_view_column_set_reorderable(recordui->rec_column1, TRUE);

   250   	gtk_tree_view_column_set_reorderable(recordui->rec_column2, TRUE);

   251   	gtk_tree_view_column_set_reorderable(recordui->rec_column3, TRUE);

   252 //  recordui->rec_column4 = gtk_tree_view_column_new_with_attributes("", recordui->rec_renderer, "text", END_TIME_COLUMN, NULL);

   253 //  gtk_tree_view_append_column(GTK_TREE_VIEW(recordui->rec_treeview), recordui->rec_column4);

   254 

   255   	recordui->rec_label = gtk_label_new (("Recorded"));

   256   	gtk_notebook_set_tab_label (GTK_NOTEBOOK (recordui->notebook), 

   257                                 gtk_notebook_get_nth_page (

   258                                       GTK_NOTEBOOK (recordui->notebook), 1), 

   259                                 recordui->rec_label);

   260   

   261   	// Gets the mmyth scheduler manager

   262   	recordui->scheduler = gmyth_scheduler_new ();

   263     

   264     /* init connection to the backend */

   265     gmyth_scheduler_connect (recordui->scheduler);

   266     

   267 	return recordui;

   268 }

   269 

   270 void

   271 mmyth_recordui_free (MMythRecordUI *recordui)

   272 {

   273 	// FIXME: Release memory here!

   274     /* close connection to the backend */

   275     gmyth_scheduler_disconnect (recordui->scheduler);

   276 }

   277 

   278 void

   279 mmyth_recordui_delete_selected (GtkButton *button, MMythRecordUI *recordui)

   280 {

   281 	GtkTreeSelection *selection;

   282 	GtkTreeModel *list_store;

   283 	GtkTreeIter iter;

   284 	int index;

   285 	int curr_page = 0;

   286 	

   287 	curr_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(recordui->notebook));

   288 

   289 	if ( curr_page == 0) {

   290 		selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(recordui->sch_treeview));

   291 		if (selection != NULL) {

   292 			gtk_tree_selection_get_selected(selection, &list_store, &iter);

   293 			gtk_tree_model_get(list_store, &iter, RECORD_ID_COLUMN, &index, -1);

   294 			gmyth_scheduler_delete_schedule(recordui->scheduler, index);

   295 			mmyth_recordui_reload_schedule (recordui);

   296 			return;

   297 		}

   298 			

   299 	} else if (curr_page == 1) {

   300 		selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(recordui->rec_treeview));

   301 		if (selection != NULL) {

   302 			gtk_tree_selection_get_selected(selection, &list_store, &iter);

   303 			gtk_tree_model_get(list_store, &iter, RECORD_ID_COLUMN, &index, -1);

   304 			gmyth_scheduler_delete_recorded(recordui->scheduler, index);

   305 			mmyth_recordui_reload_record (recordui);

   306 			return;

   307 		}

   308 	}

   309 	

   310 	g_warning ("[%s] None element was removed from the list", __FUNCTION__);

   311 }

   312 

   313 /* FIXME: change this function name, it is returning the 

   314  * basename_column that represents the nuv filename of 

   315  * the recorded content */

   316 gchar*

   317 mmyth_recordui_get_selected_recorded (MMythRecordUI *recordui)

   318 {

   319 	GtkTreeSelection *selection = NULL;

   320 	GtkTreeModel *list_store = NULL;

   321 	GtkTreeIter iter;

   322 	gchar *path = NULL;

   323 

   324 	/* returning nuv filename, basename_column */

   325 	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(recordui->rec_treeview));

   326 	if (gtk_tree_selection_get_selected (selection, &list_store, &iter)) {

   327 		gtk_tree_model_get(list_store, &iter, BASENAME_COLUMN, &path, -1);

   328 	}

   329 

   330 	// FIXME: MOVE THIS TO OTHER PLACE

   331 	return path;

   332 }
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